B.1 Topics and introduction

B.1.1 Topics

This annex provides a detailed description of the grammar for each syntactic element in this part of ISO/IEC 19776. Table B.1 lists the topics in this clause:

B.1.2 Introduction

An XML schema defines the syntax of an XML tagset using an XML-based grammar as specified in 2.[SCHEMA].

The X3D Schema has sufficient expressive power to:

• express scenes that may include any or all aspects of the functionality specified in Part 1 of ISO/IEC 19775;
• validate correct naming and usage of elements (i.e., X3D nodes);
• identify correct naming of corresponding attributes (i.e., X3D fields); and
• validate correct types and ranges of attribute values.

The X3D DTD does not have sufficient expressive power to selectively validate content according to the defined profiles.

B.2 Version 3.0 schema

B.2.1 x3d-3.0.xsd

x3d-3.0.xsd is the X3D schema file that validates X3D version 3.0 content:

<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2006 sp1 U (http://www.altova.com) by Don Brutzman (Naval Postgraduate School) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.0.1">
	<!--======================================================================-->
	<!-- Public and private schema extension mechanisms -->
	<xs:include schemaLocation="x3d-3.0-Web3dExtensionsPublic.xsd"/>
	<xs:include schemaLocation="x3d-3.0-Web3dExtensionsPrivate.xsd"/>
	<!--======================================================================-->
	<xs:annotation>
		<xs:appinfo>XML Schema for the Extensible 3D (X3D) Graphics Specification tagset</xs:appinfo>
		<xs:documentation><![CDATA[
=============================================================================

X3D Specification Schema:  	http://www.web3d.org/specifications/x3d-3.0.xsd

Schema extensions:		http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPublic.xsd
				http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPrivate.xsd

Web3D extensions update URL:	http://www.web3d.org/x3d/content/x3d-3.0-Web3dExtensionsPublic.xsd

Revised:  10 January 2006

Author:   Don Brutzman

Acknowledgements:
- Thanks for excellent insights and assistance from Len Bullard,
  Justin Couch, Leonard Daly, Paul Diefenbach, Rick Goldberg, Bryan Housel,
  Alan Hudson, Chris Lilley, Braden McDaniel, Tony Parisi, Nick Polys,
  Dick Puk, Jeff Sonstein, C. Michael Sperberg-McQueen, Henry Thompson
  and Joe Williams.
- Rick Goldberg of the Sun Java3D team wrote the first two versions of the
  SAI API using IDL, and provided invaluable help on the schema-based SAI.
- Joe Williams of HyperMultiMedia documented and further developed
  the scene graph interface hierarchy, making this schema possible.
- Alan Hudson added many default values and performed consistency checks.

- XML Schema validator:		http://www.w3.org/2001/03/webdata/xsv

Design summary:
- Schemas define XML tagsets in depth using a native-XML format.
- Schemas are an alternative to Document Type Definitions (DTDs).
- This X3D Schema matches the functionality of the X3D DTD and
  provides significant further capabilities, including strong type
  checking of both node and attribute values.
- An XSLT stylesheet can be applied to this schema to autogenerate
  source code for the Scene Authoring Interface (SAI), documentation
  of node lists, etc.

Design patterns:
- X3D nodes implement X3D node types and are represented by XML elements.
- X3D non-node fields are represented by XML attributes using field types.
- X3D field types are represented by XML Schema (xsd) simpleTypes.
- XML Schema list types are used to augment XML Schema simple types, to
  create arrays of X3D base types (integerList etc).
- X3D node types (X3DGroupingNode etc.) are represented by Schema complexTypes.
- X3D node types are captured as XML Schema complexType definitions.  These match 
  the X3D interface hierarchy, capture strong typing of node relationships, and collect 
  common attributes shared among node types.  These features also provide functional 
  consistency between scene graph content and the X3D Scene Authoring Interface (SAI) 
  application programming interface (API).
- XML Schema xs:group element definitions provide child-node content models,
  since complexTypes can't be used as references to unnamed element children.

X3D Schema version numbering:
- 0.4  Nodes for Core and Base profiles (20 November 2000)
- 0.5  Nodes for DIS, GeoSpatial, HumanoidAnimation, Nurbs, any others in Full profile
- 0.6  Autogenerated Scene Authoring Interface (SAI).  First show Java interfaces,
       then show multiple formats including Interface Description Language (IDL)
       and matching Java classes that implement the Java interfaces
- 0.7  Resolution of compromise/compact representations (wrapper tags), and use of
       DTD internal parameter-entity names updated to match interface hierarchy
       naming scheme
- 0.8  Exemplar content and authoring tools that correspond to X3D Schema tagset
- 2.9  Public review and Xj3D open-source implementation version
- 3.0  X3D Task Group consensus for inclusion in X3D Specification
- 3.1  X3D Specification Amendment 1
- 3.2  X3D Specification Amendment 2

=============================================================================
]]></xs:documentation>
	</xs:annotation>
	<!--======================================================================-->
	<!--Several pattern possibilities for urls/URNs are conceivable, perhaps a type definition or regex pattern is preferable.-->
	<xs:simpleType name="BoundingBoxSize">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can be provided (or computed) for this node and any children.  Bounding box values approximate the volume of a containing box in the current coordinate system.  Bounding box values can optionally be provided to (or calculated by) 3D browsers.  Bounding box values are hints that can improve performance by allowing browsers to inexpensively cull geometry, thus avoiding the computational cost of trying to drawing shapes when they are outside of the current view.  BoundingBoxSize dimensions are non-negative values.  Default value (-1 -1 -1) indicates that no bounding box size has been computed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Boundingboxes"/>
		</xs:annotation>
		<xs:restriction base="SFVec3f"/>
	</xs:simpleType>
	<!--======================================================================-->
	<!-- Simple types are used as Field types for X3D attributes. -->
	<!-- Special-case range restrictions on regular base types also provided. -->
	<xs:simpleType name="SFBool">
		<xs:annotation>
			<xs:appinfo>
SFBool is a logical type with possible values (true|false) to match the XML boolean type.
Hint:  X3D SFBool values are lower case (true|false) in order to maintain
compatibility with other XML documents.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:restriction base="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="MFBool">
		<xs:annotation>
			<xs:appinfo>
MFBool is an array of Boolean values.
Type MFBool was previously undefined in the VRML 97 Specification, but nevertheless needed for event utilities and scripting.
Example use: MFBool is useful for defining a series of behavior states using a BooleanSequencer prototype.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:list itemType="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="SFColor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColor">
		<xs:annotation>
			<xs:appinfo>Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFDouble">
		<xs:annotation>
			<xs:appinfo>SFDouble is a double-precision floating-point type.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:double"/>
	</xs:simpleType>
	<xs:simpleType name="MFDouble">
		<xs:annotation>
			<xs:appinfo>MFDouble is an array of Double values, i.e. a double-precision floating-point array type.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.
SFDouble/MFDouble are analagous to SFDouble/MFDouble.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloat">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:float"/>
	</xs:simpleType>
	<!--	SFFloatNonNegative and SFFloatPositive no longer needed
	<xs:simpleType name="SFFloatNonNegative">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloatPositive">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0\.(0)*[1-9][0-9]*|([1-9]([0-9]*)?)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>  -->
	<xs:simpleType name="MFFloat">
		<xs:annotation>
			<xs:appinfo>MFFloat is an array of SFFloat values, i.e. a single-precision floating-point array type.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFImage">
		<xs:annotation>
			<xs:appinfo>The SFImage field specifies a single uncompressed 2-dimensional pixel image.  SFImage fields contain three integers representing the width, height and number of components in the image, followed by width×height hexadecimal or integer values representing the pixels in the image.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFImage">
		<xs:annotation>
			<xs:appinfo>MFImage is an array of SFImage values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFInt32">
		<xs:annotation>
			<xs:appinfo>An SFInt32 field specifies one 32-bit signed integer.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:integer"/>
	</xs:simpleType>
	<xs:simpleType name="MFInt32">
		<xs:annotation>
			<xs:appinfo>An MFInt32 field defines an array of 32-bit signed integers.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFRotation">
		<xs:annotation>
			<xs:appinfo>SFRotation is an axis-angle 4-tuple, indicating X-Y-Z direction plus angle orientation about that axis.  The first three values specify a normalized rotation axis vector about which the rotation takes place. (Thus the first three values must be within the range [-1..+1] in order to represent a normalized unit vector.  Problem:  scientific notation allows leading digit.)  The fourth value specifies the amount of right-handed rotation about that axis in radians.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFRotation">
		<xs:annotation>
			<xs:appinfo>MFRotation is an array of SFRotation values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFString">
		<xs:annotation>
			<xs:appinfo>SFString defines a single string encoded with the UTF-8 universal character set.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:restriction base="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="MFString">
		<xs:annotation>
			<xs:appinfo>MFString is an array of SFString values, each "quoted" and separated by whitespace.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:list itemType="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="SFTime">
		<xs:annotation>
			<xs:appinfo>The SFTime field specifies a single time value.  Time values are specified as a double-precision floating point number. Typically, SFTime fields represent the number of seconds since Jan 1, 1970, 00:00:00 GMT.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?)|((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
		<!-- base type xs:time not usable due to different nomenclatures for time values. -->
	</xs:simpleType>
	<xs:simpleType name="MFTime">
		<xs:annotation>
			<xs:appinfo>MFTime is an array of SFTime values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?|(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2f">
		<xs:annotation>
			<xs:appinfo>SFVec2f is a 2-tuple pair of SFFloat values.
Hint: SFVec2f can be used to specify a 2D single-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2f">
		<xs:annotation>
			<xs:appinfo>MFVec2f is an array of SFVec2f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2d">
		<xs:annotation>
			<xs:appinfo>SFVec2d is a 2-tuple pair of SFDouble values.  Array values are optionally separated by commas.
Hint: SFVec2d can be used to specify a 2D double-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)? (\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2d">
		<xs:annotation>
			<xs:appinfo>MFVec2d is an array of SFVec2d values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3f">
		<xs:annotation>
			<xs:appinfo>SFVec3f is a 3-tuple triplet of SFFloat values.
Hint:  SFVec3f can be used to specify a 3D coordinate or a 3D scale value.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3f">
		<xs:annotation>
			<xs:appinfo>MFVec3f is an array of SFVec3f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3d">
		<xs:annotation>
			<xs:appinfo>SFVec3d is a 3-tuple triplet of SFDouble values.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  SFVec3d can be used to specify a georeferenced 3D coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3d">
		<xs:annotation>
			<xs:appinfo>MFVec3d is an array of SFVec3d values.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  MFVec3d can be used to specify a list of georeferenced 3D coordinates.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<!--======================================================================-->
	<!--Enumerations-->
	<!--Profiles correspond primarily to subsets of nodes. Some nodes in Interchange profile include fields that are ignored unless Immersive or Full profile is active.-->
	<xs:simpleType name="accessTypeNames">
		<xs:annotation>
			<xs:appinfo>accessTypeNames are allowed enumeration values for accessType.  Prior names in VRML 97 were eventIn, eventOut, field, exposedField respectively.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="initializeOnly"/>
			<xs:enumeration value="inputOnly"/>
			<xs:enumeration value="outputOnly"/>
			<xs:enumeration value="inputOutput"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="ArcClose2dTypeValues">
		<xs:annotation>
			<xs:appinfo>ArcClose2dTypeValues are allowed enumeration values for ArcClose2D closureType.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PIE"/>
			<xs:enumeration value="CHORD"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="componentNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also used by X3D tag to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core component is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="DIS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalEffects">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EventUtilities">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry2D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry3D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geospatial">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Grouping">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="H-Anim">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interpolation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="KeyDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Lighting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Navigation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Networking">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="NURBS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="PointingDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Rendering">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Scripting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shape">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Sound">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Text">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Time">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fieldTypeName">
		<xs:annotation>
			<xs:appinfo>fieldTypeName contains the names of all X3DField types.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="SFBool"/>
			<xs:enumeration value="MFBool"/>
			<xs:enumeration value="SFColor"/>
			<xs:enumeration value="MFColor"/>
			<xs:enumeration value="SFColorRGBA"/>
			<xs:enumeration value="MFColorRGBA"/>
			<xs:enumeration value="SFDouble"/>
			<xs:enumeration value="MFDouble"/>
			<xs:enumeration value="SFFloat"/>
			<xs:enumeration value="MFFloat"/>
			<xs:enumeration value="SFImage"/>
			<xs:enumeration value="MFImage"/>
			<xs:enumeration value="SFInt32"/>
			<xs:enumeration value="SFNode"/>
			<xs:enumeration value="MFNode"/>
			<xs:enumeration value="MFInt32"/>
			<xs:enumeration value="SFRotation"/>
			<xs:enumeration value="MFRotation"/>
			<xs:enumeration value="SFString"/>
			<xs:enumeration value="MFString"/>
			<xs:enumeration value="SFTime"/>
			<xs:enumeration value="MFTime"/>
			<xs:enumeration value="SFVec2d"/>
			<xs:enumeration value="MFVec2d"/>
			<xs:enumeration value="SFVec2f"/>
			<xs:enumeration value="MFVec2f"/>
			<xs:enumeration value="SFVec3d"/>
			<xs:enumeration value="MFVec3d"/>
			<xs:enumeration value="SFVec3f"/>
			<xs:enumeration value="MFVec3f"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fontStyleValues">
		<xs:annotation>
			<xs:appinfo>fontStyleValues are allowed enumeration values for FontStyle node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Fontfamilyandstyle"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PLAIN"/>
			<xs:enumeration value="BOLD"/>
			<xs:enumeration value="ITALIC"/>
			<xs:enumeration value="BOLDITALIC"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fogTypeValues">
		<xs:annotation>
			<xs:appinfo>fogTypeValues are allowed enumeration values for Fog node fogType attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="LINEAR"/>
			<xs:enumeration value="EXPONENTIAL"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="metaDirectionValues">
		<xs:annotation>
			<xs:appinfo>metaDirectionValues are allowed enumeration values for meta tag direction attribute.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="rtl">
				<xs:annotation>
					<xs:appinfo>right-to-left</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ltr">
				<xs:annotation>
					<xs:appinfo>left-to-right</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="networkModeValues">
		<xs:annotation>
			<xs:appinfo>networkModeValues are allowed enumeration values for DIS field networkMode.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#CommonDISfields"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="standAlone"/>
			<xs:enumeration value="networkReader"/>
			<xs:enumeration value="networkWriter"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="profileNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also used by X3D tag to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core Profile includes no nodes and is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/coreprofile.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interchange">
				<xs:annotation>
					<xs:appinfo>Interchange Profile equals the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interactive">
				<xs:annotation>
					<xs:appinfo>Interactive Profile adds interaction nodes (Anchor, KeySensor) to the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Immersive">
				<xs:annotation>
					<xs:appinfo>Immersive Profile equals all of the nodes in the VRML 97 Specification, plus various X3D node additions including KeySensor, StringSensor and Scene.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="MPEG4Interactive"/>
			<xs:enumeration value="Full">
				<xs:annotation>
					<xs:appinfo>The Full Profile corresponds to all Immersive X3D nodes plus all approved/implemented extensions.  Full may get renamed Integrated.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fullProfile.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="x3dVersion">
		<xs:annotation>
			<xs:appinfo>x3dVersion enumeration constants are used to identify the allowed versions for an X3D scene graph.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="3.0">
				<xs:annotation>
					<xs:appinfo>X3D v3.0 approved by ISO in 2004.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<!--table of field names with corresponding accessType constraints-->
	<xs:simpleType name="initializeOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType initializeOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="bboxCenter"/>
			<xs:enumeration value="bboxSize"/>
			<xs:enumeration value="beginCap"/>
			<xs:enumeration value="bottom"/>
			<xs:enumeration value="bottomRadius"/>
			<xs:enumeration value="ccw"/>
			<xs:enumeration value="child1Url"/>
			<xs:enumeration value="child2Url"/>
			<xs:enumeration value="child3Url"/>
			<xs:enumeration value="child4Url"/>
			<xs:enumeration value="closed"/>
			<xs:enumeration value="closureType"/>
			<xs:enumeration value="colorIndex"/>
			<xs:enumeration value="colorPerVertex"/>
			<xs:enumeration value="convex"/>
			<xs:enumeration value="coordIndex"/>
			<xs:enumeration value="creaseAngle"/>
			<xs:enumeration value="crossSection"/>
			<xs:enumeration value="directOutput"/>
			<xs:enumeration value="endCap"/>
			<xs:enumeration value="endAngle"/>
			<xs:enumeration value="geoGridOrigin"/>
			<xs:enumeration value="geoSystem"/>
			<xs:enumeration value="height"/>
			<xs:enumeration value="horizontal"/>
			<xs:enumeration value="index"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="innerRadius"/>
			<xs:enumeration value="justify"/>
			<xs:enumeration value="knot"/>
			<xs:enumeration value="language"/>
			<xs:enumeration value="leftToRight"/>
			<xs:enumeration value="lineSegments"/>
			<xs:enumeration value="mustEvaluate"/>
			<xs:enumeration value="normalIndex"/>
			<xs:enumeration value="normalPerVertex"/>
			<xs:enumeration value="order"/>
			<xs:enumeration value="outerRadius"/>
			<xs:enumeration value="orientation"/>
			<xs:enumeration value="radius"/>
			<xs:enumeration value="range"/>
			<xs:enumeration value="repeatS"/>
			<xs:enumeration value="repeatT"/>
			<xs:enumeration value="rootUrl"/>
			<xs:enumeration value="rotateYUp"/>
			<xs:enumeration value="rtpHeaderExpected"/>
			<xs:enumeration value="side"/>
			<xs:enumeration value="size"/>
			<xs:enumeration value="solid"/>
			<xs:enumeration value="spacing"/>
			<xs:enumeration value="spatialize"/>
			<xs:enumeration value="speedFactor"/>
			<xs:enumeration value="spine"/>
			<xs:enumeration value="startAngle"/>
			<xs:enumeration value="style"/>
			<xs:enumeration value="texCoordIndex"/>
			<xs:enumeration value="title"/>
			<xs:enumeration value="top"/>
			<xs:enumeration value="topToBottom"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="uClosed"/>
			<xs:enumeration value="uDimension"/>
			<xs:enumeration value="uKnot"/>
			<xs:enumeration value="uOrder"/>
			<xs:enumeration value="vClosed"/>
			<xs:enumeration value="vDimension"/>
			<xs:enumeration value="vKnot"/>
			<xs:enumeration value="vOrder"/>
			<xs:enumeration value="xDimension"/>
			<xs:enumeration value="xSpacing"/>
			<xs:enumeration value="zDimension"/>
			<xs:enumeration value="zSpacing"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="set_articulationParameterValue0"/>
			<xs:enumeration value="set_articulationParameterValue1"/>
			<xs:enumeration value="set_articulationParameterValue2"/>
			<xs:enumeration value="set_articulationParameterValue3"/>
			<xs:enumeration value="set_articulationParameterValue4"/>
			<xs:enumeration value="set_articulationParameterValue5"/>
			<xs:enumeration value="set_articulationParameterValue6"/>
			<xs:enumeration value="set_articulationParameterValue7"/>
			<xs:enumeration value="set_boolean"/>
			<xs:enumeration value="set_bind"/>
			<xs:enumeration value="set_colorIndex"/>
			<xs:enumeration value="set_coordIndex"/>
			<xs:enumeration value="set_crossSection"/>
			<xs:enumeration value="set_fraction"/>
			<xs:enumeration value="set_height"/>
			<xs:enumeration value="set_index"/>
			<xs:enumeration value="set_normalIndex"/>
			<xs:enumeration value="set_orientation"/>
			<xs:enumeration value="set_position"/>
			<xs:enumeration value="set_scale"/>
			<xs:enumeration value="set_spine"/>
			<xs:enumeration value="set_texCoordIndex"/>
			<xs:enumeration value="set_triggerTime"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="outputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType outputOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="actionKeyPress"/>
			<xs:enumeration value="actionKeyRelease"/>
			<xs:enumeration value="altKey"/>
			<xs:enumeration value="articulationParameterValue0_changed"/>
			<xs:enumeration value="articulationParameterValue1_changed"/>
			<xs:enumeration value="articulationParameterValue2_changed"/>
			<xs:enumeration value="articulationParameterValue3_changed"/>
			<xs:enumeration value="articulationParameterValue4_changed"/>
			<xs:enumeration value="articulationParameterValue5_changed"/>
			<xs:enumeration value="articulationParameterValue6_changed"/>
			<xs:enumeration value="articulationParameterValue7_changed"/>
			<xs:enumeration value="bindTime"/>
			<xs:enumeration value="centerOfRotation_changed"/>
			<xs:enumeration value="collideTime"/>
			<xs:enumeration value="controlKey"/>
			<xs:enumeration value="cycleTime"/>
			<xs:enumeration value="detonateTime"/>
			<xs:enumeration value="duration_changed"/>
			<xs:enumeration value="elapsedTime"/>
			<xs:enumeration value="enteredText"/>
			<xs:enumeration value="enterTime"/>
			<xs:enumeration value="exitTime"/>
			<xs:enumeration value="finalText"/>
			<xs:enumeration value="firedTime"/>
			<xs:enumeration value="fraction_changed"/>
			<xs:enumeration value="geovalue_changed"/>
			<xs:enumeration value="hitGeoCoord_changed"/>
			<xs:enumeration value="hitNormal_changed"/>
			<xs:enumeration value="hitPoint_changed"/>
			<xs:enumeration value="hitTexCoord_changed"/>
			<xs:enumeration value="inputFalse"/>
			<xs:enumeration value="inputNegate"/>
			<xs:enumeration value="inputTrue"/>
			<xs:enumeration value="isActive"/>
			<xs:enumeration value="isBound"/>
			<xs:enumeration value="isCollided"/>
			<xs:enumeration value="isDetonated"/>
			<xs:enumeration value="isLoaded"/>
			<xs:enumeration value="isOver"/>
			<xs:enumeration value="isPaused"/>
			<xs:enumeration value="isNetworkReader"/>
			<xs:enumeration value="isNetworkWriter"/>
			<xs:enumeration value="isRtpHeaderHeard"/>
			<xs:enumeration value="isStandAlone"/>
			<xs:enumeration value="keyPress"/>
			<xs:enumeration value="keyRelease"/>
			<xs:enumeration value="level_changed"/>
			<xs:enumeration value="loadTime"/>
			<xs:enumeration value="next"/>
			<xs:enumeration value="normal_changed"/>
			<xs:enumeration value="orientation_changed"/>
			<xs:enumeration value="position_changed"/>
			<xs:enumeration value="previous"/>
			<xs:enumeration value="progress"/>
			<xs:enumeration value="rotation_changed"/>
			<xs:enumeration value="shiftKey"/>
			<xs:enumeration value="time"/>
			<xs:enumeration value="timestamp"/>
			<xs:enumeration value="touchTime"/>
			<xs:enumeration value="trackPoint_changed"/>
			<xs:enumeration value="transitionComplete"/>
			<xs:enumeration value="translation_changed"/>
			<xs:enumeration value="triggerTime"/>
			<xs:enumeration value="triggerTrue"/>
			<xs:enumeration value="triggerValue"/>
			<xs:enumeration value="value_changed"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOutputAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOutput.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="address"/>
			<xs:enumeration value="alpha"/>
			<xs:enumeration value="ambientIntensity"/>
			<xs:enumeration value="antennaLocation"/>
			<xs:enumeration value="applicationID"/>
			<xs:enumeration value="applied"/>
			<xs:enumeration value="antennaPatternType"/>
			<xs:enumeration value="antennaPatternLength"/>
			<xs:enumeration value="articulationParameterArray"/>
			<xs:enumeration value="articulationParameterChangeIndicatorArray"/>
			<xs:enumeration value="articulationParameterCount"/>
			<xs:enumeration value="articulationParameterDesignatorArray"/>
			<xs:enumeration value="articulationParameterIdPartAttachedToArray"/>
			<xs:enumeration value="articulationParameterTypeArray"/>
			<xs:enumeration value="attenuation"/>
			<xs:enumeration value="autoOffset"/>
			<xs:enumeration value="avatarSize"/>
			<xs:enumeration value="axisOfRotation"/>
			<xs:enumeration value="backUrl"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="beamWidth"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="center"/>
			<xs:enumeration value="centerOfMass"/>
			<xs:enumeration value="centerOfRotation"/>
			<xs:enumeration value="collisionType"/>
			<xs:enumeration value="color"/>
			<xs:enumeration value="controlPoint"/>
			<xs:enumeration value="cryptoSystem"/>
			<xs:enumeration value="cryptoKeyID"/>
			<xs:enumeration value="cutOffAngle"/>
			<xs:enumeration value="cycleInterval"/>
			<xs:enumeration value="data"/>
			<xs:enumeration value="dataLength"/>
			<xs:enumeration value="deadReckoning"/>
			<xs:enumeration value="deletionAllowed"/>
			<xs:enumeration value="depth"/>
			<xs:enumeration value="description"/>
			<xs:enumeration value="detonationLocation"/>
			<xs:enumeration value="detonationRelativeLocation"/>
			<xs:enumeration value="detonationResult"/>
			<xs:enumeration value="diffuseColor"/>
			<xs:enumeration value="direction"/>
			<xs:enumeration value="diskAngle"/>
			<xs:enumeration value="displacements"/>
			<xs:enumeration value="emissiveColor"/>
			<xs:enumeration value="enabled"/>
			<xs:enumeration value="encodingScheme"/>
			<xs:enumeration value="entityID"/>
			<xs:enumeration value="entityKind"/>
			<xs:enumeration value="entityDomain"/>
			<xs:enumeration value="entityCountry"/>
			<xs:enumeration value="entityCategory"/>
			<xs:enumeration value="entitySubCategory"/>
			<xs:enumeration value="entitySpecific"/>
			<xs:enumeration value="entityExtra"/>
			<xs:enumeration value="eventApplicationID"/>
			<xs:enumeration value="eventEntityID"/>
			<xs:enumeration value="eventNumber"/>
			<xs:enumeration value="eventSiteID"/>
			<xs:enumeration value="family"/>
			<xs:enumeration value="fanCount"/>
			<xs:enumeration value="fieldOfView"/>
			<xs:enumeration value="filled"/>
			<xs:enumeration value="fired1"/>
			<xs:enumeration value="fired2"/>
			<xs:enumeration value="fireMissionIndex"/>
			<xs:enumeration value="firingRange"/>
			<xs:enumeration value="firingRate"/>
			<xs:enumeration value="fogType"/>
			<xs:enumeration value="forceID"/>
			<xs:enumeration value="frequency"/>
			<xs:enumeration value="frontUrl"/>
			<xs:enumeration value="function"/>
			<xs:enumeration value="fuse"/>
			<xs:enumeration value="geoCoords"/>
			<xs:enumeration value="groundColor"/>
			<xs:enumeration value="groundAngle"/>
			<xs:enumeration value="hatchColor"/>
			<xs:enumeration value="hatched"/>
			<xs:enumeration value="hatchStyle"/>
			<xs:enumeration value="headlight"/>
			<xs:enumeration value="image"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="inputSource"/>
			<xs:enumeration value="integerKey"/>
			<xs:enumeration value="intensity"/>
			<xs:enumeration value="isFilled"/>
			<xs:enumeration value="key"/>
			<xs:enumeration value="jump"/>
			<xs:enumeration value="keyValue"/>
			<xs:enumeration value="leftUrl"/>
			<xs:enumeration value="length"/>
			<xs:enumeration value="lengthOfModulationParameters"/>
			<xs:enumeration value="limitOrientation"/>
			<xs:enumeration value="linearAcceleration"/>
			<xs:enumeration value="linearVelocity"/>
			<xs:enumeration value="linetype"/>
			<xs:enumeration value="linewidthScaleFactor"/>
			<xs:enumeration value="llimit"/>
			<xs:enumeration value="load"/>
			<xs:enumeration value="location"/>
			<xs:enumeration value="loop"/>
			<xs:enumeration value="marking"/>
			<xs:enumeration value="mass"/>
			<xs:enumeration value="maxAngle"/>
			<xs:enumeration value="maxBack"/>
			<xs:enumeration value="maxExtent"/>
			<xs:enumeration value="maxFront"/>
			<xs:enumeration value="maxPosition"/>
			<xs:enumeration value="minAngle"/>
			<xs:enumeration value="minBack"/>
			<xs:enumeration value="minFront"/>
			<xs:enumeration value="minPosition"/>
			<xs:enumeration value="mode"/>
			<xs:enumeration value="modulationTypeSpreadSpectrum"/>
			<xs:enumeration value="modulationTypeMajor"/>
			<xs:enumeration value="modulationTypeDetail"/>
			<xs:enumeration value="modulationTypeSystem"/>
			<xs:enumeration value="momentsOfInertia"/>
			<xs:enumeration value="multicastRelayHost"/>
			<xs:enumeration value="multicastRelayPort"/>
			<xs:enumeration value="munitionEndPoint"/>
			<xs:enumeration value="munitionStartPoint"/>
			<xs:enumeration value="munitionApplicationID"/>
			<xs:enumeration value="munitionEntityID"/>
			<xs:enumeration value="munitionSiteID"/>
			<xs:enumeration value="munitionQuantity"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="navType"/>
			<xs:enumeration value="networkMode"/>
			<xs:enumeration value="offset"/>
			<xs:enumeration value="on"/>
			<xs:enumeration value="pauseTime"/>
			<xs:enumeration value="parameter"/>
			<xs:enumeration value="pitch"/>
			<xs:enumeration value="point"/>
			<xs:enumeration value="port"/>
			<xs:enumeration value="position"/>
			<xs:enumeration value="power"/>
			<xs:enumeration value="priority"/>
			<xs:enumeration value="radioID"/>
			<xs:enumeration value="radioEntityTypeKind"/>
			<xs:enumeration value="radioEntityTypeDomain"/>
			<xs:enumeration value="radioEntityTypeCountry"/>
			<xs:enumeration value="radioEntityTypeCategory"/>
			<xs:enumeration value="radioEntityTypeNomenclature"/>
			<xs:enumeration value="radioEntityTypeNomenclatureVersion"/>
			<xs:enumeration value="readInterval"/>
			<xs:enumeration value="receivedPower"/>
			<xs:enumeration value="receiverState"/>
			<xs:enumeration value="reference"/>
			<xs:enumeration value="relativeAntennaLocation"/>
			<xs:enumeration value="resumeTime"/>
			<xs:enumeration value="rightUrl"/>
			<xs:enumeration value="rotation"/>
			<xs:enumeration value="sampleRate"/>
			<xs:enumeration value="samples"/>
			<xs:enumeration value="scale"/>
			<xs:enumeration value="scaleOrientation"/>
			<xs:enumeration value="shininess"/>
			<xs:enumeration value="siteID"/>
			<xs:enumeration value="skinCoordIndex"/>
			<xs:enumeration value="skinCoordWeight"/>
			<xs:enumeration value="skyColor"/>
			<xs:enumeration value="skyAngle"/>
			<xs:enumeration value="source"/>
			<xs:enumeration value="specularColor"/>
			<xs:enumeration value="speed"/>
			<xs:enumeration value="startTime"/>
			<xs:enumeration value="stiffness"/>
			<xs:enumeration value="stopTime"/>
			<xs:enumeration value="string"/>
			<xs:enumeration value="stripCount"/>
			<xs:enumeration value="summary"/>
			<xs:enumeration value="tdlType"/>
			<xs:enumeration value="tessellation"/>
			<xs:enumeration value="tessellationScale"/>
			<xs:enumeration value="timeOut"/>
			<xs:enumeration value="toggle"/>
			<xs:enumeration value="topUrl"/>
			<xs:enumeration value="transitionType"/>
			<xs:enumeration value="translation"/>
			<xs:enumeration value="transmitFrequencyBandwidth"/>
			<xs:enumeration value="transmitState"/>
			<xs:enumeration value="transmitterApplicationID"/>
			<xs:enumeration value="transmitterEntityID"/>
			<xs:enumeration value="transmitterRadioID"/>
			<xs:enumeration value="transmitterSiteID"/>
			<xs:enumeration value="transparent"/>
			<xs:enumeration value="transparency"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="ulimit"/>
			<xs:enumeration value="url"/>
			<xs:enumeration value="uTessellation"/>
			<xs:enumeration value="value"/>
			<xs:enumeration value="version"/>
			<xs:enumeration value="vector"/>
			<xs:enumeration value="vertexCount"/>
			<xs:enumeration value="vertices"/>
			<xs:enumeration value="visibilityLimit"/>
			<xs:enumeration value="visibilityRange"/>
			<xs:enumeration value="vTessellation"/>
			<xs:enumeration value="warhead"/>
			<xs:enumeration value="weight"/>
			<xs:enumeration value="whichChoice"/>
			<xs:enumeration value="whichGeometry"/>
			<xs:enumeration value="writeInterval"/>
			<xs:enumeration value="yScale"/>
		</xs:restriction>
	</xs:simpleType>
	<!-- special case accessType tests, excerpted from BuildSpecificationInterfacesFromSchema.xslt
		<xsl:when test="($nodeName='GeoCoordinate') and ($attributeName='point') or
				($nodeName='Extrusion') and ($attributeName='scale')">
			<xsl:text>[init]</xsl:text>
		</xsl:when>
		<xsl:when test="(($nodeName='HAnimDisplacer') and ($attributeName='coordIndex')) or
				(($nodeName='GeoOrigin') and ($attributeName='geoSystem')) or
				(($nodeName='NurbsPositionInterpolator') and ($attributeName='order')) or
				(($nodeName='Viewpoint') and ($attributeName='orientation')) or
				( contains($nodeName,'Light') and ($attributeName='radius')) or
				(($nodeName='ProximitySensor' or $nodeName='VisibilitySensor') and ($attributeName='size'))">
			<xsl:text>[in, out]</xsl:text>
		</xsl:when>
	-->
	<!--======================================================================-->
	<!--Attribute groups-->
	<!--DEF and USE are node-naming attributes common to all instantiable nodes. This attributeGroup is defined for all top-level node types in the node interface hierarchy.-->
	<xs:attributeGroup name="DEF_USE">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
		</xs:annotation>
		<xs:attribute name="DEF" type="xs:ID">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
		<xs:attribute name="USE" type="xs:IDREF">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
	</xs:attributeGroup>
	<xs:attributeGroup name="globalAttributes">
		<!--	Tool bug:  attribute name="class" has to be commented for xjc (jaxb) to build API classes -->
		<xs:attribute name="class" type="xs:NMTOKEN">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation/>
			</xs:annotation>
		</xs:attribute>
		<!-- containerField not included here in globalAttributes since default values are different for various node types -->
	</xs:attributeGroup>
	<!--======================================================================-->
	<!--Complex types-->
	<!--Should all abstract node types be made final? This issue pertains to run-time extensibility modifications to the SAI API...-->
	<xs:complexType name="X3DAppearanceNode" abstract="false" mixed="false">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DAppearanceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:group ref="AppearanceChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="appearance"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DAppearanceChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes of this type can be used as child nodes for Appearance.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DAppearanceChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBackgroundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#X3DBackgroundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="groundAngle" type="MFFloat"/>
				<xs:attribute name="groundColor" type="MFColor"/>
				<xs:attribute name="skyAngle" type="MFFloat"/>
				<xs:attribute name="skyColor" type="MFColor" default="0 0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBindableNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Bindable nodes implement the binding stack, so that only one of each node type is active at a given time.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DBindableNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="set_bind" type="SFBool"/>
				<xs:attribute name="bindTime" type="SFTime"/>
				<xs:attribute name="isBound" type="SFBool"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBoundedObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can
be provided (or computed) for this node and any children.
Bounding box values approximate the volume of a containing box
in the current coordinate system.  Bounding box values can
optionally be provided to (or calculated by) 3D browsers.
Bounding box values are hints that can improve performance by
allowing browsers to inexpensively cull geometry, thus avoiding
the computational cost of trying to drawing shapes when they are
outside of the current view.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
		<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
	</xs:complexType>
	<xs:complexType name="X3DChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>A node that implements X3DChildNode is one of the legal children for a X3DGroupingNode parent.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DColorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DColorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="color"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DComposedGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Composed geometry nodes produce renderable geometry, can contain Color Coordinate Normal TextureCoordinate, and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DComposedGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:group ref="ColorCoordinateNormalTexCoordContentModel" minOccurs="0"/>
				<xs:attribute name="ccw" type="SFBool" default="true"/>
				<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDragSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DDragSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode">
				<xs:attribute name="autoOffset" type="SFBool" default="true"/>
				<xs:attribute name="trackPoint_changed" type="SFVec3f"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentalSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#X3DEnvironmentalSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="enterTime" type="SFTime"/>
				<xs:attribute name="exitTime" type="SFTime"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DField" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DField is equivalent to SF (Single Field) simple non-Node types in the VRML 97 Specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#5.1.2"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="X3DFontStyleNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#X3DFontStyleNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Geometry nodes produce renderable geometry and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometricPropertyNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGroupingNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Grouping nodes can contain other nodes as children, thus making up the backbone of a scene graph.
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/concepts.html#4.6.5"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
					<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
			<!-- <xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>-->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DHumanoidNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DHumanoidNode enables extensibility for the Humanoid node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInfoNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#X3DInfoNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInterpolatorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Interpolator nodes are designed for linear keyframed animation.
	Interpolators are driven by an input key ranging [0..1] and produce corresponding piecewise-linear output functions.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#X3DInterpolatorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="set_fraction" type="SFFloat"/>
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DKeyDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#X3DKeyDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DLightNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Light nodes provide illumination for rendering geometry in the scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#X3DLightNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="ambientIntensity" default="0">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="intensity" default="1">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="on" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMaterialNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DMaterialNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="material"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMetadataObject">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DMetadataObject"/>
			<xs:appinfo/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="reference" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="metadata">
					<xs:annotation>
						<xs:appinfo>containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
					</xs:annotation>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNetworkSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#X3DNetworkSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="Anchor"/>
					<xs:element ref="AudioClip"/>
					<xs:element ref="ImageTexture"/>
					<xs:element ref="Inline"/>
					<xs:element ref="MovieTexture"/>
					<xs:element ref="Script"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>All instantiable nodes implement X3DNode, which corresponds to SFNode in the VRML 97 specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModeCore" minOccurs="0" maxOccurs="unbounded"/>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<!-- complexContent, extension/restriction not used since X3DNode is a top-level node type -->
	</xs:complexType>
	<xs:complexType name="X3DNormalNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DNormalNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="normal"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsControlCurveNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:attribute name="controlPoint" type="MFVec2d"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsSurfaceGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DNurbsSurfaceGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DParametricGeometryNode">
				<xs:attribute name="uClosed" type="SFBool" default="false"/>
				<xs:attribute name="vClosed" type="SFBool" default="false"/>
				<xs:attribute name="uDimension" type="SFInt32" default="0"/>
				<xs:attribute name="vDimension" type="SFInt32" default="0"/>
				<xs:attribute name="uKnot" type="MFDouble"/>
				<xs:attribute name="vKnot" type="MFDouble"/>
				<xs:attribute name="uOrder" type="SFInt32" default="3"/>
				<xs:attribute name="vOrder" type="SFInt32" default="3"/>
				<xs:attribute name="uTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="vTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="weight" type="MFDouble"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParametricGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DPointingDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DPointingDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="description" type="SFString"/>
				<xs:attribute name="isOver" type="SFBool"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DPrototypeInstanceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DPrototypeInstance"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DScriptNode" abstract="true" mixed="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html#X3DScriptNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:group ref="ChildContentModeCore" minOccurs="0" maxOccurs="unbounded"/>
			<xs:sequence>
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="field"/>
				</xs:sequence>
				<xs:sequence minOccurs="0">
					<xs:element ref="IS"/>
				</xs:sequence>
			</xs:sequence>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
	</xs:complexType>
	<xs:complexType name="X3DSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="isActive" type="SFBool"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSequencerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#X3DSequencerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="set_fraction" type="SFFloat"/>
				<xs:attribute name="key" type="MFFloat"/>
				<xs:attribute name="previous" type="SFBool"/>
				<xs:attribute name="next" type="SFBool"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShapeNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DShapeNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="ShapeChildContentModel" minOccurs="0"/>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#X3DSoundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="SoundChildContentModel" minOccurs="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundSourceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes implementing X3DSoundSourceNode are allowed children of Sound node</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#X3DSoundSourceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTimeDependentNode">
				<xs:attribute name="pitch" type="SFFloat" default="1.0"/>
				<xs:attribute name="url" type="MFString"/>
				<xs:attribute name="duration_changed" type="SFTime"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTexture2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureNode">
				<xs:attribute name="repeatS" type="SFBool" default="true"/>
				<xs:attribute name="repeatT" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texCoord"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransformNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureTransformNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureTransform"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransform2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureTransform2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureTransformNode">
				<xs:attribute name="center" type="SFVec2f" default="0 0"/>
				<xs:attribute name="rotation" type="SFFloat" default="0"/>
				<xs:attribute name="scale" type="SFVec2f" default="1 1"/>
				<xs:attribute name="translation" type="SFVec2f" default="0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTimeDependentNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html#X3DTimeDependentNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="elapsedTime" type="SFTime"/>
				<xs:attribute name="isActive" type="SFBool"/>
				<xs:attribute name="isPaused" type="SFBool"/>
				<xs:attribute name="loop" type="SFBool" default="false"/>
				<xs:attribute name="pauseTime" type="SFTime" default="0"/>
				<xs:attribute name="resumeTime" type="SFTime" default="0"/>
				<xs:attribute name="startTime" type="SFTime" default="0"/>
				<xs:attribute name="stopTime" type="SFTime" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTouchSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DTouchSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode">
				<xs:attribute name="touchTime" type="SFTime"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTriggerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#X3DTriggerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DUrlObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DUrlObject indicates that a node has content loaded from a URL and can be tracked via a LoadSensor.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#X3DUrlObject"/>
		</xs:annotation>
		<xs:attribute name="url" type="MFString"/>
	</xs:complexType>
	<!-- doesn't Event need to be in abstract spec?
	<xs:complexType name="Event" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>An Event consists of a timeStampX3d and a field value.  An event is a message sent from one node to another, connecting fields as defined by a ROUTE.  Events signal external stimuli, changes to field values, and interactions between nodes.  Note existence of related and equivalent org.w3c.dom.events.Event.timeStamp.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Eventmodel"/>
		</xs:annotation>
	</xs:complexType>
	-->
	<xs:complexType name="X3DPrototype" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#PrototypeSemantics"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="SceneGraphStructureNodeType">
				<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="SceneGraphStructureNodeType" abstract="false" mixed="false">
		<xs:annotation>
			<xs:appinfo>SceneGraphStructureNodeType is a marker interface that identifies nonrenderable nodes relating to scene graph structure.  SceneGraphStructureNodeType extends from Base rather than X3DNode since DEF/USE not appropriate for declarations.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#scenegraph"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="WildcardNodeType" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>This complexType will likely not be needed, since integrating ProtoInstance into the content models solves the wildcard and extensibility problems.</xs:appinfo>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<!--======================================================================-->
	<!-- Most child-node content models are provided by these xs:group element definitions.  These are necessary since complexType definitions can't be used to define contained content elements.-->
	<xs:group name="AppearanceChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode, loosely defined for better API-generation support.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="AppearanceChildContentModelNoProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode, loosely defined for better API-generation support.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FillProperties"/>
			<xs:element ref="LineProperties"/>
			<xs:element ref="Material"/>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="MultiTexture"/>
			<xs:element ref="MultiTextureTransform"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="TextureTransform"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModel">
		<xs:annotation>
			<xs:appinfo>ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles.  ChildContentModel can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the precise palette of legal nodes depends on assigned profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#GroupingAndChildrenNodes"/>
		</xs:annotation>
		<xs:choice>
			<!-- ChildContentModeCore omitted here since included in X3DNode type definition -->
			<xs:group ref="ChildContentModelInterchange" minOccurs="0"/>
			<xs:group ref="ChildContentModelInteractive" minOccurs="0"/>
			<xs:group ref="ChildContentModelImmersive" minOccurs="0"/>
			<xs:group ref="ChildContentModelFull" minOccurs="0"/>
			<xs:group ref="ChildContentModelDIS" minOccurs="0"/>
			<xs:group ref="ChildContentModelGeoSpatial" minOccurs="0"/>
			<xs:group ref="ChildContentModelHumanoidAnimation" minOccurs="0"/>
			<xs:group ref="ChildContentModelNurbs" minOccurs="0"/>
			<xs:group ref="ChildContentModelProtoInstance" minOccurs="0"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModeCore">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Core profile.  ChildContentModelCore enables the first child of any node to be MetadataDouble, MetadataFloat, MetadataInteger, MetadataSet or MetadataString.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<!-- empty -->
			<xs:element ref="MetadataDouble"/>
			<xs:element ref="MetadataFloat"/>
			<xs:element ref="MetadataInteger"/>
			<xs:element ref="MetadataSet"/>
			<xs:element ref="MetadataString"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interchange profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Appearance"/>
			<xs:element ref="Background"/>
			<xs:element ref="ColorInterpolator"/>
			<xs:element ref="CoordinateInterpolator"/>
			<xs:element ref="DirectionalLight"/>
			<xs:element ref="Group"/>
			<xs:element ref="NavigationInfo"/>
			<xs:element ref="NormalInterpolator"/>
			<xs:element ref="OrientationInterpolator"/>
			<xs:element ref="PositionInterpolator"/>
			<xs:element ref="ScalarInterpolator"/>
			<xs:element ref="Shape"/>
			<xs:element ref="TimeSensor"/>
			<xs:element ref="Transform"/>
			<xs:element ref="Viewpoint"/>
			<xs:element ref="WorldInfo"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="BooleanFilter"/>
			<xs:element ref="BooleanSequencer"/>
			<xs:element ref="BooleanToggle"/>
			<xs:element ref="BooleanTrigger"/>
			<xs:element ref="CylinderSensor"/>
			<xs:element ref="Inline"/>
			<xs:element ref="IntegerSequencer"/>
			<xs:element ref="IntegerTrigger"/>
			<xs:element ref="KeySensor"/>
			<xs:element ref="PlaneSensor"/>
			<xs:element ref="PointLight"/>
			<xs:element ref="ProximitySensor"/>
			<xs:element ref="SphereSensor"/>
			<xs:element ref="SpotLight"/>
			<xs:element ref="StringSensor"/>
			<xs:element ref="Switch"/>
			<xs:element ref="TimeTrigger"/>
			<xs:element ref="TouchSensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Fog"/>
			<xs:element ref="LoadSensor"/>
			<xs:element ref="LOD"/>
			<xs:element ref="Script"/>
			<xs:element ref="Sound"/>
			<xs:element ref="VisibilitySensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelFull">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Full profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/Full.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="CoordinateInterpolator2D"/>
			<xs:element ref="PositionInterpolator2D"/>
			<xs:element ref="StaticGroup"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelDIS">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for DIS component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<xs:element ref="GeoMetadata"/>
			<xs:element ref="GeoOrigin"/>
			<xs:element ref="GeoPositionInterpolator"/>
			<xs:element ref="GeoTouchSensor"/>
			<xs:element ref="GeoViewpoint"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelHumanoidAnimation">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for HumanoidAnimation component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="HAnimHumanoid"/>
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="HAnimSegment"/>
			<xs:element ref="HAnimSite"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsOrientationInterpolator"/>
			<xs:element ref="NurbsPositionInterpolator"/>
			<xs:element ref="NurbsSurfaceInterpolator"/>
			<xs:element ref="NurbsSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to ProtoInstance in Immersive profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelSceneGraphStructure">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to SceneGraphStructure elements, which are not specific X3D nodes.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ROUTE"/>
			<xs:element ref="ExternProtoDeclare"/>
			<xs:element ref="ProtoDeclare"/>
			<xs:element ref="IMPORT"/>
			<xs:element ref="EXPORT"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet.  ColorCoordinateContentModel can contain any-order Coordinate (or CoordinateDouble) node with Color (or ColorRGBA) node.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorNormalTexCoordContentModel is the child-node content model corresponding to ElevationGrid and GeoElevationGrid.  ColorNormalTexCoordContentModel can contain Color (or ColorRGBA), Normal and TextureCoordinate, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:element ref="Normal"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Normal"/>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="Normal"/>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="TextureCoordinate"/>
					<xs:element ref="TextureCoordinateGenerator"/>
					<xs:element ref="MultiTextureCoordinate"/>
					<xs:element ref="NurbsTextureCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:element ref="Normal"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="Normal"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:element ref="Normal"/>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
							<xs:element ref="Normal"/>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateNormalTexCoordContentModel is the child-node content model corresponding to IndexedFaceSet and related Triangle 3D geometry nodes.  ColorCoordinateNormalTexCoordContentModel can contain Color (or ColorRGBA), Coordinate (or CoordinateDouble), Normal and TextureCoordinate, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
							<xs:element ref="GeoCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="Normal"/>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
							<xs:element ref="GeoCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="TextureCoordinate"/>
					<xs:element ref="TextureCoordinateGenerator"/>
					<xs:element ref="MultiTextureCoordinate"/>
					<xs:element ref="NurbsTextureCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
							<xs:element ref="GeoCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Color"/>
							<xs:element ref="ColorRGBA"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
							<xs:element ref="GeoCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="Normal"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice>
							<xs:element ref="TextureCoordinate"/>
							<xs:element ref="TextureCoordinateGenerator"/>
							<xs:element ref="MultiTextureCoordinate"/>
							<xs:element ref="NurbsTextureCoordinate"/>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance"/>
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="Normal"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:choice>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
								</xs:choice>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:element ref="Color"/>
									<xs:element ref="ColorRGBA"/>
									<xs:element ref="Coordinate"/>
									<xs:element ref="CoordinateDouble"/>
									<xs:element ref="GeoCoordinate"/>
									<xs:element ref="Normal"/>
									<xs:element ref="TextureCoordinate"/>
									<xs:element ref="TextureCoordinateGenerator"/>
									<xs:element ref="MultiTextureCoordinate"/>
									<xs:element ref="NurbsTextureCoordinate"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel">
		<xs:annotation>
			<xs:appinfo>GeometryContentModel is the child-node content model corresponding to X3DGeometryNode.   No more than one instance of any single geometry node is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Shapeandgeometry"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModelInterchange"/>
			<xs:group ref="GeometryContentModelInteractive"/>
			<xs:group ref="GeometryContentModelImmersive"/>
			<xs:group ref="GeometryContentModel2DFull"/>
			<xs:group ref="GeometryContentModelGeoSpatial"/>
			<xs:group ref="GeometryContentModelNurbs"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interchange profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interchange.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Box"/>
			<xs:element ref="Cone"/>
			<xs:element ref="Cylinder"/>
			<xs:element ref="IndexedFaceSet"/>
			<xs:element ref="IndexedLineSet"/>
			<xs:element ref="IndexedTriangleFanSet"/>
			<xs:element ref="IndexedTriangleSet"/>
			<xs:element ref="IndexedTriangleStripSet"/>
			<xs:element ref="LineSet"/>
			<xs:element ref="PointSet"/>
			<xs:element ref="Sphere"/>
			<xs:element ref="TriangleFanSet"/>
			<xs:element ref="TriangleSet"/>
			<xs:element ref="TriangleStripSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModel2DImmersive"/>
			<xs:element ref="Extrusion"/>
			<xs:element ref="Text"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2DFull">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Arc2D"/>
			<xs:element ref="ArcClose2D"/>
			<xs:element ref="Circle2D"/>
			<xs:element ref="Disk2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2DImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Polyline2D"/>
			<xs:element ref="Polypoint2D"/>
			<xs:element ref="Rectangle2D"/>
			<xs:element ref="TriangleSet2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Contour2D"/>
			<xs:element ref="ContourPolyline2D"/>
			<xs:element ref="NurbsCurve"/>
			<xs:element ref="NurbsCurve2D"/>
			<xs:element ref="NurbsPatchSurface"/>
			<xs:element ref="NurbsSweptSurface"/>
			<xs:element ref="NurbsSwungSurface"/>
			<xs:element ref="NurbsTrimmedSurface"/>
			<!--verify that content model correctly contains other Nurbs nodes-->
		</xs:choice>
	</xs:group>
	<xs:group name="GroupingNodeChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode.  Can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination.  When less that Full profile, the precise palette of legal nodes depends on profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#f-Objecthierarchy"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Can provide field or fieldValue initialization, so no ROUTEs or prototype declarations allowed.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:group ref="ChildContentModeCore"/>
			<xs:group ref="ChildContentModel"/>
			<xs:group ref="GeometryContentModel"/>
			<xs:element ref="Color"/>
			<xs:element ref="ColorRGBA"/>
			<xs:element ref="Coordinate"/>
			<xs:element ref="CoordinateDouble"/>
			<xs:element ref="FontStyle"/>
			<xs:element ref="GeoCoordinate"/>
			<xs:element ref="Normal"/>
			<xs:element ref="TextureCoordinate"/>
			<xs:element ref="NurbsTextureCoordinate"/>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentWithPrototypeDeclarationsContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Also includes ROUTE(s) and prototype declaration(s).</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="SceneGraphFragmentContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:choice>
		</xs:choice>
	</xs:group>
	<xs:group name="ShapeChildContentModel">
		<xs:annotation>
			<xs:appinfo>ShapeChildContentModel is the child-node content model corresponding to X3DShapeNode.  ShapeChildContentModel can contain a single Appearance node and a single geometry node, in any order.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Shapenodes"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Appearance"/>
				<xs:choice minOccurs="0">
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:group ref="GeometryContentModel"/>
				<xs:choice minOccurs="0">
					<xs:element ref="Appearance"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="Appearance"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SoundChildContentModel">
		<xs:annotation>
			<xs:appinfo>SoundChildContentModel is the child-node content model corresponding to X3DSoundNode.  SoundChildContentModel can contain a single AudioClip or MovieTexture as sound source.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextChildContentModel is the child-node content model corresponding to X3DTextNode.  TextChildContentModel can contain a single FontStyle node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FontStyle"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextureBackgroundChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextureBackgroundChildContentModel is the child-node content model corresponding to TextureBackground.  TextureBackgroundChildContentModel can contain up to six Texture nodes (ImageTexture, MovieTexture, MultiTexture or PixelTexture).  Each child texture must have a different containerField for topTexture, bottomTexture, leftTexture, rightTexture, frontTexture and backTexture.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="MultiTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
		<!--Controversial construct, throws errors if includes minOccurs="0" maxOccurs="6".  Deterministic content model.
		    Moved constraint to parent referring xs:group OK.  Still need to test if more than 6 children will be invalidated.-->
	</xs:group>
	<!--======================================================================-->
	<!--Interchange, Interactive, Immersive and Full Profile X3D Nodes-->
	<xs:element name="Anchor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#Anchor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="parameter" type="MFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Appearance">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearance"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Arc2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Arc2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ArcClose2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
					<xs:attribute name="closureType" type="ArcClose2dTypeValues" default="PIE"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="AudioClip">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#AudioClip"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Background">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Background"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:attribute name="backUrl" type="MFString"/>
					<xs:attribute name="bottomUrl" type="MFString"/>
					<xs:attribute name="frontUrl" type="MFString"/>
					<xs:attribute name="leftUrl" type="MFString"/>
					<xs:attribute name="rightUrl" type="MFString"/>
					<xs:attribute name="topUrl" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Billboard">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Billboard"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="axisOfRotation" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanFilter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanFilter"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="set_boolean" type="SFBool"/>
					<xs:attribute name="inputTrue" type="SFBool"/>
					<xs:attribute name="inputFalse" type="SFBool"/>
					<xs:attribute name="inputNegate" type="SFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFBool"/>
					<xs:attribute name="value_changed" type="SFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanToggle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanToggle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="set_boolean" type="SFBool"/>
					<xs:attribute name="toggle" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="set_triggerTime" type="SFTime"/>
					<xs:attribute name="triggerTrue" type="SFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Box">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Box"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec3f" default="2 2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Circle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Circle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Collision">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Collision"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="collideTime" type="SFTime"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="isActive" type="SFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Color">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Color"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#ColorRGBA"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColorRGBA"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#ColorInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFColor"/>
					<xs:attribute name="value_changed" type="SFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cone">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Cone"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottomRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Coordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
					<xs:attribute name="value_changed" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#CoordinateInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
					<xs:attribute name="value_changed" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cylinder">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Cylinder"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="top" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CylinderSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#CylinderSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="diskAngle" type="SFFloat" default="0.26179167"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="-1"/>
					<xs:attribute name="minAngle" type="SFFloat" default="0"/>
					<xs:attribute name="offset" type="SFFloat" default="0"/>
					<xs:attribute name="rotation_changed" type="SFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DirectionalLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#DirectionalLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Disk2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Disk2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="innerRadius" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="outerRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorNormalTexCoordContentModel" minOccurs="0"/>
					<xs:attribute name="height" type="MFFloat"/>
					<xs:attribute name="set_height" type="MFFloat"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Extrusion">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Extrusion"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="beginCap" type="SFBool" default="true"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="crossSection" type="MFVec2f" default="1 1 1 -1 -1 -1 -1 1 1 1"/>
					<xs:attribute name="set_crossSection" type="MFVec2f"/>
					<xs:attribute name="endCap" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="MFRotation" default="0 0 1 0"/>
					<xs:attribute name="set_orientation" type="MFRotation"/>
					<xs:attribute name="scale" type="MFVec2f" default="1 1"/>
					<xs:attribute name="set_scale" type="MFVec2f"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="spine" type="MFVec3f" default="0 0 0 0 1 0"/>
					<xs:attribute name="set_spine" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FillProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#FillProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="filled" type="SFBool" default="true"/>
					<xs:attribute name="hatched" type="SFBool" default="true"/>
					<xs:attribute name="hatchStyle" type="SFInt32" default="1"/>
					<xs:attribute name="hatchColor" type="SFColor" default="1 1 1"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fillProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Fog">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FontStyle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#FontStyle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="size" type="SFFloat" default="1.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Group">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Group"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#ImageTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedFaceSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="normalIndex" type="MFInt32"/>
					<xs:attribute name="texCoordIndex" type="MFInt32"/>
					<xs:attribute name="set_colorIndex" type="MFInt32"/>
					<xs:attribute name="set_coordIndex" type="MFInt32"/>
					<xs:attribute name="set_normalIndex" type="MFInt32"/>
					<xs:attribute name="set_texCoordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedLineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="set_colorIndex" type="MFInt32"/>
					<xs:attribute name="set_coordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
					<xs:attribute name="set_index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
					<xs:attribute name="set_index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
					<xs:attribute name="set_index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Inline">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#Inline"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="load" type="SFBool" default="true"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#IntegerSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFInt32"/>
					<xs:attribute name="value_changed" type="SFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#IntegerTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="set_boolean" type="SFBool"/>
					<xs:attribute name="integerKey" type="SFInt32" default="-1"/>
					<xs:attribute name="triggerValue" type="SFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="KeySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#KeySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode">
					<xs:attribute name="keyPress" type="SFString"/>
					<xs:attribute name="keyRelease" type="SFString"/>
					<xs:attribute name="actionKeyPress" type="SFInt32"/>
					<xs:attribute name="actionKeyRelease" type="SFInt32"/>
					<xs:attribute name="altKey" type="SFBool"/>
					<xs:attribute name="controlKey" type="SFBool"/>
					<xs:attribute name="shiftKey" type="SFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="applied" type="SFBool" default="true"/>
					<xs:attribute name="linetype" type="SFInt32" default="1"/>
					<xs:attribute name="linewidthScaleFactor" type="SFFloat" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="lineProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#LineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="vertexCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LoadSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#LoadSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="timeOut" type="SFTime" default="0"/>
					<xs:attribute name="loadTime" type="SFTime"/>
					<xs:attribute name="isLoaded" type="SFBool"/>
					<xs:attribute name="progress" type="SFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#LOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="range" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Material">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataFloat">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataFloat"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataInteger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataInteger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataString">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataString"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MovieTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DTexture2DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MovieTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="repeatS" type="SFBool" default="true"/>
					<xs:attribute name="repeatT" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="ImageTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="alpha" type="SFFloat" default="1"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="function" type="MFString"/>
					<xs:attribute name="mode" type="MFString"/>
					<xs:attribute name="source" type="MFString"/>
					<xs:attribute name="transparent" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="TextureTransform"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NavigationInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#NavigationInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="avatarSize" type="MFFloat" default="0.25 1.6 0.75"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1"/>
					<xs:attribute name="type" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="transitionType" type="MFString" default='"ANIMATE"'/>
					<xs:attribute name="visibilityLimit" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Normal">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Normal"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNormalNode">
					<xs:attribute name="vector" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NormalInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#NormalInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
					<xs:attribute name="value_changed" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#OrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFRotation"/>
					<xs:attribute name="value_changed" type="SFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#PixelTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="image" type="SFImage" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PlaneSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#PlaneSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="translation_changed" type="SFVec3f"/>
					<xs:attribute name="maxPosition" type="SFVec2f" default="-1 -1"/>
					<xs:attribute name="minPosition" type="SFVec2f" default="0 0"/>
					<xs:attribute name="offset" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#PointLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#PointSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Polyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="lineSegments" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polypoint2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Polypoint2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#PositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
					<xs:attribute name="value_changed" type="SFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#PositionInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
					<xs:attribute name="value_changed" type="SFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProximitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#ProximitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode">
					<xs:attribute name="position_changed" type="SFVec3f"/>
					<xs:attribute name="centerOfRotation_changed" type="SFVec3f"/>
					<xs:attribute name="orientation_changed" type="SFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Rectangle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Rectangle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="isFilled" type="SFBool" default="true"/>
					<xs:attribute name="size" type="SFVec2f" default="2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFFloat"/>
					<xs:attribute name="value_changed" type="SFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Script">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html#Script"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent mixed="true">
				<xs:extension base="X3DScriptNode">
					<xs:attribute name="directOutput" type="SFBool" default="false"/>
					<xs:attribute name="mustEvaluate" type="SFBool" default="false"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Shape">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Shape"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShapeNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sound">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 1"/>
					<xs:attribute name="intensity" type="SFFloat" default="1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxBack" type="SFFloat" default="10"/>
					<xs:attribute name="maxFront" type="SFFloat" default="10"/>
					<xs:attribute name="minBack" type="SFFloat" default="1"/>
					<xs:attribute name="minFront" type="SFFloat" default="1"/>
					<xs:attribute name="priority" type="SFFloat" default="0"/>
					<xs:attribute name="spatialize" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sphere">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Sphere"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SphereSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#SphereSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="offset" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="rotation_changed" type="SFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SpotLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#SpotLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="beamWidth" default="1.5708">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
								<xs:maxInclusive value="1.5708"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="cutOffAngle" type="SFFloat" default="0.785398"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StaticGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#StaticGroup"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StringSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#StringSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode">
					<xs:attribute name="enteredText" type="SFString"/>
					<xs:attribute name="finalText" type="SFString"/>
					<xs:attribute name="deletionAllowed" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Switch">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Switch"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="whichChoice" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Text">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:sequence minOccurs="0">
						<xs:group ref="TextChildContentModel"/>
					</xs:sequence>
					<xs:attribute name="string" type="MFString"/>
					<xs:attribute name="length" type="MFFloat"/>
					<xs:attribute name="maxExtent" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureBackground">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:group ref="TextureBackgroundChildContentModel" minOccurs="0" maxOccurs="6"/>
					<xs:attribute name="transparency" type="MFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinateGenerator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureCoordinateGenerator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="mode" type="SFString" default="SPHERE"/>
					<xs:attribute name="parameter" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransform2DNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html#TimeSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTimeDependentNode">
					<xs:attribute name="cycleInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="cycleTime" type="SFTime"/>
					<xs:attribute name="fraction_changed" type="SFFloat"/>
					<xs:attribute name="time" type="SFTime"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#TimeTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="set_boolean" type="SFBool"/>
					<xs:attribute name="triggerTime" type="SFTime"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#TouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode">
					<xs:attribute name="hitNormal_changed" type="SFVec3f"/>
					<xs:attribute name="hitPoint_changed" type="SFVec3f"/>
					<xs:attribute name="hitTexCoord_changed" type="SFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Transform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Transform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="fanCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#TriangleSet2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="vertices" type="MFVec2f"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="stripCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Viewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
					<xs:attribute name="jump" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 10"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="centerOfRotation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VisibilitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#VisibilitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WorldInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#WorldInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="title" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Scene graph structural nodes now available as elements and via SAI: X3D, header, component, meta, Scene, ROUTE, USE, field, fieldValue, ProtoDeclare, ExternProtoDeclare, ProtoInstance-->
	<!--======================================================================-->
	<xs:element name="component">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="componentNames" use="required"/>
					<xs:attribute name="level" type="SFInt32" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EXPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#EXPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="localDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="AS" type="xs:NMTOKEN"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IMPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#IMPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="inlineDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="importedDEF" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="AS" type="xs:ID"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IS">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#PROTOdefinitionsemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice maxOccurs="unbounded">
						<xs:element ref="connect"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="connect">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#IS_ConnectStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="nodeField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="protoField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="field">
		<xs:annotation>
			<xs:appinfo>field can contain either attribute-value or node content.  field is used by ExternProtoDeclare, ProtoDeclare and Script nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#NodeAndFieldStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="accessType" type="accessTypeNames" use="required"/>
					<xs:attribute name="type" type="fieldTypeName" use="required"/>
					<xs:attribute name="value" type="SFString"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="fieldValue">
		<xs:annotation>
			<xs:appinfo>fieldValue can contain either attribute-value or node content.  fieldValue is used by ProtoInstance nodes, reinitializing default values specified in ProtoDeclare field tags.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="value" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="head">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="component" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="meta" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="meta">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="SFString" use="required"/>
					<xs:attribute name="content" type="SFString" use="required"/>
					<xs:attribute name="http-equiv" type="SFString"/>
					<xs:attribute name="lang" type="SFString"/>
					<xs:attribute name="dir" type="metaDirectionValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExternProtoDeclare">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Externalprototypesemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="field"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString" use="required"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoDeclare">
		<xs:annotation>
			<xs:appinfo>ProtoDeclare defines new Prototype nodes.  Nested ProtoDeclares, ProtoInstances are allowed by specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="ProtoInterface" minOccurs="0"/>
						<xs:element ref="ProtoBody"/>
					</xs:sequence>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInterface">
		<xs:annotation>
			<xs:appinfo>ProtoInterface defines fields for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoBody">
		<xs:annotation>
			<xs:appinfo>ProtoBody contains the definition nodes for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:group ref="SceneGraphFragmentWithPrototypeDeclarationsContentModel" maxOccurs="unbounded"/>
						<!-- nested ProtoDeclares, ProtoInstances are allowed by specification. -->
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInstance">
		<xs:annotation>
			<xs:appinfo>Nested ProtoDeclares, ProtoInstances are allowed by specification. ProtoInstance contained content normally captured via fieldValue initializations.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="fieldValue" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="IS" minOccurs="0" maxOccurs="unbounded"/>
						<!-- direct children disallowed, let fieldValue name="children" handle them -->
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ROUTE">
		<xs:annotation>
			<xs:appinfo>ROUTEs connect event-producing nodes/fields to event-consuming nodes/fields.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#ModifyingObjectsRoutes"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="fromNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="fromField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="toNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="toField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Scene">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModeCore"/>
						<xs:group ref="GroupingNodeChildContentModel"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="X3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="head" minOccurs="0"/>
						<xs:element ref="Scene"/>
					</xs:sequence>
					<xs:attribute name="version" type="x3dVersion" use="required"/>
					<xs:attribute name="profile" type="profileNames" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Node sets for the DIS, GeoSpatial, HumanoidAnimation and Nurbs components are included in the X3D schema so that the Full Profile which combines them is complete in a single file. -->
	<!--======================================================================-->
	<!--DIS Nodes-->
	<xs:element name="EspduTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#EspduTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="marking" type="SFString"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="forceID" type="SFInt32" default="0"/>
					<xs:attribute name="entityKind" type="SFInt32" default="0"/>
					<xs:attribute name="entityDomain" type="SFInt32" default="0"/>
					<xs:attribute name="entityCountry" type="SFInt32" default="0"/>
					<xs:attribute name="entityCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySubCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySpecific" type="SFInt32" default="0"/>
					<xs:attribute name="entityExtra" type="SFInt32" default="0"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="isRtpHeaderHeard" type="SFBool"/>
					<xs:attribute name="isStandAlone" type="SFBool"/>
					<xs:attribute name="isNetworkReader" type="SFBool"/>
					<xs:attribute name="isNetworkWriter" type="SFBool"/>
					<xs:attribute name="isActive" type="SFBool"/>
					<xs:attribute name="timestamp" type="SFTime"/>
					<xs:attribute name="deadReckoning" type="SFInt32" default="0"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="linearAcceleration" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="isCollided" type="SFBool"/>
					<xs:attribute name="collideTime" type="SFTime"/>
					<xs:attribute name="isDetonated" type="SFBool"/>
					<xs:attribute name="detonateTime" type="SFTime"/>
					<xs:attribute name="fired1" type="SFBool" default="false"/>
					<xs:attribute name="fired2" type="SFBool" default="false"/>
					<xs:attribute name="firedTime" type="SFTime"/>
					<xs:attribute name="collisionType" type="SFInt32" default="0"/>
					<xs:attribute name="detonationLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationRelativeLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationResult" type="SFInt32" default="0"/>
					<xs:attribute name="eventApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="eventEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="eventNumber" type="SFInt32" default="0"/>
					<xs:attribute name="eventSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionStartPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionEndPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="munitionEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="fireMissionIndex" type="SFInt32" default="0"/>
					<xs:attribute name="warhead" type="SFInt32" default="0"/>
					<xs:attribute name="fuse" type="SFInt32" default="0"/>
					<xs:attribute name="munitionQuantity" type="SFInt32" default="0"/>
					<xs:attribute name="firingRate" type="SFInt32" default="0"/>
					<xs:attribute name="firingRange" type="SFFloat" default="0"/>
					<xs:attribute name="articulationParameterCount" type="SFInt32" default="0"/>
					<xs:attribute name="articulationParameterDesignatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterChangeIndicatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterIdPartAttachedToArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterTypeArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterArray" type="MFFloat"/>
					<xs:attribute name="set_articulationParameterValue0" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue1" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue2" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue3" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue4" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue5" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue6" type="SFFloat"/>
					<xs:attribute name="set_articulationParameterValue7" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue0_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue1_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue2_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue3_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue4_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue5_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue6_changed" type="SFFloat"/>
					<xs:attribute name="articulationParameterValue7_changed" type="SFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ReceiverPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="isStandAlone" type="SFBool"/>
					<xs:attribute name="isNetworkReader" type="SFBool"/>
					<xs:attribute name="isNetworkWriter" type="SFBool"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="isRtpHeaderHeard" type="SFBool"/>
					<xs:attribute name="isActive" type="SFBool"/>
					<xs:attribute name="timestamp" type="SFTime"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="receivedPower" type="SFFloat" default="0.0"/>
					<xs:attribute name="receiverState" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterRadioID" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SignalPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#SignalPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="isStandAlone" type="SFBool"/>
					<xs:attribute name="isNetworkReader" type="SFBool"/>
					<xs:attribute name="isNetworkWriter" type="SFBool"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="isRtpHeaderHeard" type="SFBool"/>
					<xs:attribute name="isActive" type="SFBool"/>
					<xs:attribute name="timestamp" type="SFTime"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="encodingScheme" type="SFInt32" default="0"/>
					<xs:attribute name="tdlType" type="SFInt32" default="0"/>
					<xs:attribute name="sampleRate" type="SFInt32" default="0"/>
					<xs:attribute name="samples" type="SFInt32" default="0"/>
					<xs:attribute name="dataLength" type="SFInt32" default="0"/>
					<xs:attribute name="data" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransmitterPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#TransmitterPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="isStandAlone" type="SFBool"/>
					<xs:attribute name="isNetworkReader" type="SFBool"/>
					<xs:attribute name="isNetworkWriter" type="SFBool"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="isRtpHeaderHeard" type="SFBool"/>
					<xs:attribute name="isActive" type="SFBool"/>
					<xs:attribute name="timestamp" type="SFTime"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="antennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="antennaPatternLength" type="SFInt32" default="0"/>
					<xs:attribute name="antennaPatternType" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoKeyID" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoSystem" type="SFInt32" default="0"/>
					<xs:attribute name="frequency" type="SFInt32" default="0"/>
					<xs:attribute name="inputSource" type="SFInt32" default="0"/>
					<xs:attribute name="lengthOfModulationParameters" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeDetail" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeMajor" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSpreadSpectrum" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSystem" type="SFInt32" default="0"/>
					<xs:attribute name="power" type="SFFloat" default="0.0"/>
					<xs:attribute name="radioEntityTypeCategory" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeCountry" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeDomain" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeKind" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclature" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclatureVersion" type="SFInt32" default="0"/>
					<xs:attribute name="relativeAntennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="transmitFrequencyBandwidth" type="SFFloat" default="0"/>
					<xs:attribute name="transmitState" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--GeoVrml 2.0 Nodes-->
	<!--needs to be split into two enumerations for validatability-->
	<xs:simpleType name="geoSystemType">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#Specifyingaspatialreference"/>
		</xs:annotation>
		<xs:restriction base="SFString"/>
	</xs:simpleType>
	<xs:element name="GeoCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="point" type="MFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="GeoOrigin"/>
							<xs:group ref="ColorNormalTexCoordContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence minOccurs="0">
							<xs:group ref="ColorNormalTexCoordContentModel"/>
							<xs:element ref="GeoOrigin" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoGridOrigin" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="height" type="MFDouble" default="0 0"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="yScale" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="set_height" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLocation">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoLocation"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoLOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rootUrl" type="MFString"/>
					<xs:attribute name="child1Url" type="MFString"/>
					<xs:attribute name="child2Url" type="MFString"/>
					<xs:attribute name="child3Url" type="MFString"/>
					<xs:attribute name="child4Url" type="MFString"/>
					<xs:attribute name="center" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="range" type="SFFloat" default="10"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoMetadata">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoMetadata"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:choice minOccurs="0">
						<xs:element name="GeoCoordinate"/>
						<xs:element name="GeoElevationGrid"/>
						<xs:element name="GeoLocation"/>
						<xs:element name="GeoOrigin"/>
						<xs:element name="GeoLOD"/>
						<!--	<xs:element name="GeoMetadata"/> excluded since does not make sense for a GeoMetadata node to pertain to another GeoMetadata node -->
						<xs:element name="GeoPositionInterpolator"/>
						<xs:element name="GeoTouchSensor"/>
						<xs:element name="GeoViewpoint"/>
						<xs:element name="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="data" type="xs:IDREFS"/>
					<xs:attribute name="summary" type="MFString"/>
				</xs:extension>
				<!--
					<xs:attribute name="title" type="SFString"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="coordinateSystem" type="SFString"/>
					<xs:attribute name="horizontalDatum" type="SFString"/>
					<xs:attribute name="verticalDatum" type="SFString"/>
					<xs:attribute name="ellipsoid" type="SFString"/>
					<xs:attribute name="extent" type="SFString"/>
					<xs:attribute name="resolution" type="SFString"/>
					<xs:attribute name="originator" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="date" type="SFString"/>
					<xs:attribute name="metadataFormat" type="SFString"/>
					<xs:attribute name="dataUrl" type="SFString"/>
					<xs:attribute name="dataFormat" type="SFString"/>
					-->
				<!-- 'data' field is MFNode reference array to pertinent GeoSpatial nodes affected by this GeoMetadata node, empty array refers to entire scene -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoOrigin">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoOrigin"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="rotateYUp" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="geoOrigin"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="keyValue" type="MFVec3d"/>
					<xs:attribute name="value_changed" type="SFVec3f"/>
					<xs:attribute name="geovalue_changed" type="SFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoTouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="hitGeoCoord_changed" type="SFVec3d"/>
					<xs:attribute name="hitNormal_changed" type="SFVec3f"/>
					<xs:attribute name="hitPoint_changed" type="SFVec3f"/>
					<xs:attribute name="hitTexCoord_changed" type="SFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoViewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoViewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
					<xs:attribute name="jump" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="position" type="SFVec3d" default="0 0 100000"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="navType" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="speedFactor" type="SFFloat" default="1.0"/>
					<xs:attribute name="set_orientation" type="SFRotation"/>
					<xs:attribute name="set_position" type="SFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Humanoid Animation (H-Anim) 1.1 Nodes-->
	<xs:simpleType name="jointName">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://ecetemp.uwaterloo.ca/~h-anim/spec1.1/#hierarchy"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="c1"/>
			<xs:enumeration value="c2"/>
			<xs:enumeration value="c3"/>
			<xs:enumeration value="c4"/>
			<xs:enumeration value="c5"/>
			<xs:enumeration value="c6"/>
			<xs:enumeration value="c7"/>
			<xs:enumeration value="HumanoidRoot"/>
			<xs:enumeration value="jaw"/>
			<xs:enumeration value="l_acromioclavicular"/>
			<xs:enumeration value="l_ankle"/>
			<xs:enumeration value="l_calf"/>
			<xs:enumeration value="l_clavicle"/>
			<xs:enumeration value="l_elbow"/>
			<xs:enumeration value="l_eyeball"/>
			<xs:enumeration value="l_eyeball_joint"/>
			<xs:enumeration value="l_eyebrow"/>
			<xs:enumeration value="l_eyebrow_joint"/>
			<xs:enumeration value="l_eyelid"/>
			<xs:enumeration value="l_eyelid_joint"/>
			<xs:enumeration value="l_forearm"/>
			<xs:enumeration value="l_forefoot"/>
			<xs:enumeration value="l_hand"/>
			<xs:enumeration value="l_hindfoot"/>
			<xs:enumeration value="l_hip"/>
			<xs:enumeration value="l_index_distal"/>
			<xs:enumeration value="l_index_metacarpal"/>
			<xs:enumeration value="l_index_middle"/>
			<xs:enumeration value="l_index_proximal"/>
			<xs:enumeration value="l_index0"/>
			<xs:enumeration value="l_index1"/>
			<xs:enumeration value="l_index2"/>
			<xs:enumeration value="l_index3"/>
			<xs:enumeration value="l_knee"/>
			<xs:enumeration value="l_metatarsal"/>
			<xs:enumeration value="l_middistal"/>
			<xs:enumeration value="l_middle_distal"/>
			<xs:enumeration value="l_middle_metacarpal"/>
			<xs:enumeration value="l_middle_middle"/>
			<xs:enumeration value="l_middle_proximal"/>
			<xs:enumeration value="l_middle0"/>
			<xs:enumeration value="l_middle1"/>
			<xs:enumeration value="l_middle2"/>
			<xs:enumeration value="l_middle3"/>
			<xs:enumeration value="l_midproximal"/>
			<xs:enumeration value="l_midtarsal"/>
			<xs:enumeration value="l_pinky_distal"/>
			<xs:enumeration value="l_pinky_metacarpal"/>
			<xs:enumeration value="l_pinky_middle"/>
			<xs:enumeration value="l_pinky_proximal"/>
			<xs:enumeration value="l_pinky0"/>
			<xs:enumeration value="l_pinky1"/>
			<xs:enumeration value="l_pinky2"/>
			<xs:enumeration value="l_pinky3"/>
			<xs:enumeration value="l_ring_distal"/>
			<xs:enumeration value="l_ring_metacarpal"/>
			<xs:enumeration value="l_ring_middle"/>
			<xs:enumeration value="l_ring_proximal"/>
			<xs:enumeration value="l_ring0"/>
			<xs:enumeration value="l_ring1"/>
			<xs:enumeration value="l_ring2"/>
			<xs:enumeration value="l_ring3"/>
			<xs:enumeration value="l_scapula"/>
			<xs:enumeration value="l_shoulder"/>
			<xs:enumeration value="l_sternoclavicular"/>
			<xs:enumeration value="l_subtalar"/>
			<xs:enumeration value="l_thigh"/>
			<xs:enumeration value="l_thumb_distal"/>
			<xs:enumeration value="l_thumb_metacarpal"/>
			<xs:enumeration value="l_thumb_proximal"/>
			<xs:enumeration value="l_thumb1"/>
			<xs:enumeration value="l_thumb2"/>
			<xs:enumeration value="l_thumb3"/>
			<xs:enumeration value="l_upperarm"/>
			<xs:enumeration value="l_wrist"/>
			<xs:enumeration value="l1"/>
			<xs:enumeration value="l2"/>
			<xs:enumeration value="l3"/>
			<xs:enumeration value="l4"/>
			<xs:enumeration value="l5"/>
			<xs:enumeration value="pelvis"/>
			<xs:enumeration value="r_acromioclavicular"/>
			<xs:enumeration value="r_ankle"/>
			<xs:enumeration value="r_calf"/>
			<xs:enumeration value="r_clavicle"/>
			<xs:enumeration value="r_elbow"/>
			<xs:enumeration value="r_eyeball"/>
			<xs:enumeration value="r_eyeball_joint"/>
			<xs:enumeration value="r_eyebrow"/>
			<xs:enumeration value="r_eyebrow_joint"/>
			<xs:enumeration value="r_eyelid"/>
			<xs:enumeration value="r_eyelid_joint"/>
			<xs:enumeration value="r_forearm"/>
			<xs:enumeration value="r_forefoot"/>
			<xs:enumeration value="r_hand"/>
			<xs:enumeration value="r_hindfoot"/>
			<xs:enumeration value="r_hip"/>
			<xs:enumeration value="r_index_distal"/>
			<xs:enumeration value="r_index_metacarpal"/>
			<xs:enumeration value="r_index_middle"/>
			<xs:enumeration value="r_index_proximal"/>
			<xs:enumeration value="r_index0"/>
			<xs:enumeration value="r_index1"/>
			<xs:enumeration value="r_index2"/>
			<xs:enumeration value="r_index3"/>
			<xs:enumeration value="r_knee"/>
			<xs:enumeration value="r_metatarsal"/>
			<xs:enumeration value="r_middistal"/>
			<xs:enumeration value="r_middle_distal"/>
			<xs:enumeration value="r_middle_metacarpal"/>
			<xs:enumeration value="r_middle_middle"/>
			<xs:enumeration value="r_middle_proximal"/>
			<xs:enumeration value="r_middle0"/>
			<xs:enumeration value="r_middle1"/>
			<xs:enumeration value="r_middle2"/>
			<xs:enumeration value="r_middle3"/>
			<xs:enumeration value="r_midproximal"/>
			<xs:enumeration value="r_midtarsal"/>
			<xs:enumeration value="r_pinky_distal"/>
			<xs:enumeration value="r_pinky_metacarpal"/>
			<xs:enumeration value="r_pinky_middle"/>
			<xs:enumeration value="r_pinky_proximal"/>
			<xs:enumeration value="r_pinky0"/>
			<xs:enumeration value="r_pinky1"/>
			<xs:enumeration value="r_pinky2"/>
			<xs:enumeration value="r_pinky3"/>
			<xs:enumeration value="r_ring_distal"/>
			<xs:enumeration value="r_ring_metacarpal"/>
			<xs:enumeration value="r_ring_middle"/>
			<xs:enumeration value="r_ring_proximal"/>
			<xs:enumeration value="r_ring0"/>
			<xs:enumeration value="r_ring1"/>
			<xs:enumeration value="r_ring2"/>
			<xs:enumeration value="r_ring3"/>
			<xs:enumeration value="r_scapula"/>
			<xs:enumeration value="r_shoulder"/>
			<xs:enumeration value="r_sternoclavicular"/>
			<xs:enumeration value="r_subtalar"/>
			<xs:enumeration value="r_thigh"/>
			<xs:enumeration value="r_thumb_distal"/>
			<xs:enumeration value="r_thumb_metacarpal"/>
			<xs:enumeration value="r_thumb_proximal"/>
			<xs:enumeration value="r_thumb1"/>
			<xs:enumeration value="r_thumb2"/>
			<xs:enumeration value="r_thumb3"/>
			<xs:enumeration value="r_upperarm"/>
			<xs:enumeration value="r_wrist"/>
			<xs:enumeration value="sacroiliac"/>
			<xs:enumeration value="sacrum"/>
			<xs:enumeration value="skull"/>
			<xs:enumeration value="skullbase"/>
			<xs:enumeration value="t1"/>
			<xs:enumeration value="t2"/>
			<xs:enumeration value="t3"/>
			<xs:enumeration value="t4"/>
			<xs:enumeration value="t5"/>
			<xs:enumeration value="t6"/>
			<xs:enumeration value="t7"/>
			<xs:enumeration value="t8"/>
			<xs:enumeration value="t9"/>
			<xs:enumeration value="t10"/>
			<xs:enumeration value="t11"/>
			<xs:enumeration value="t12"/>
			<xs:enumeration value="temporomandibular"/>
			<xs:enumeration value="vc1"/>
			<xs:enumeration value="vc2"/>
			<xs:enumeration value="vc3"/>
			<xs:enumeration value="vc4"/>
			<xs:enumeration value="vc5"/>
			<xs:enumeration value="vc6"/>
			<xs:enumeration value="vc7"/>
			<xs:enumeration value="vl1"/>
			<xs:enumeration value="vl2"/>
			<xs:enumeration value="vl3"/>
			<xs:enumeration value="vl4"/>
			<xs:enumeration value="vl5"/>
			<xs:enumeration value="vt1"/>
			<xs:enumeration value="vt2"/>
			<xs:enumeration value="vt3"/>
			<xs:enumeration value="vt4"/>
			<xs:enumeration value="vt5"/>
			<xs:enumeration value="vt6"/>
			<xs:enumeration value="vt7"/>
			<xs:enumeration value="vt8"/>
			<xs:enumeration value="vt9"/>
			<xs:enumeration value="vt10"/>
			<xs:enumeration value="vt11"/>
			<xs:enumeration value="vt12"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="HAnimDisplacer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimDisplacer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometricPropertyNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="displacements" type="MFVec3f"/>
					<xs:attribute name="weight" type="SFFloat" default="0.0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="displacers"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimHumanoid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DHumanoidNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
						</xs:choice>
						<xs:element ref="Normal" minOccurs="0"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="version" type="SFString"/>
				</xs:extension>
				<!--	<xs:attribute name="authorName" type="SFString"/>
					<xs:attribute name="authorEmail" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="creationDate" type="SFString"/>
					<xs:attribute name="usageRestrictions" type="SFString"/>
					<xs:attribute name="humanoidVersion" type="SFString"/>
					<xs:attribute name="age" type="SFString"/>
					<xs:attribute name="gender" type="SFString"/>
					<xs:attribute name="height" type="SFString"/>
					<xs:attribute name="weight" type="SFString"/> -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimJoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="jointName"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="skinCoordIndex" type="MFInt32"/>
					<xs:attribute name="skinCoordWeight" type="MFFloat"/>
					<xs:attribute name="llimit" type="MFFloat"/>
					<xs:attribute name="ulimit" type="MFFloat"/>
					<xs:attribute name="limitOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="stiffness" type="MFFloat" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSegment">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimSegment"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="HAnimDisplacer"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="mass" type="SFFloat" default="0"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="momentsOfInertia" type="MFFloat" default="0 0 0 0 0 0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSite">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimSite"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Nurbs Nodes-->
	<xs:element name="Contour2D">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#Contour2D</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#Contour2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="trimmingContour"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ContourPolyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#ContourPolyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsCurve</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsCurve"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsCurve2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsOrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="set_fraction" type="SFFloat"/>
					<xs:attribute name="value_changed" type="SFRotation"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPatchSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="set_fraction" type="SFFloat"/>
					<xs:attribute name="value_changed" type="SFVec3f"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
					<xs:attribute name="tessellationScale" type="SFFloat" default="1.0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSurfaceInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSurfaceInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="set_fraction" type="SFVec2f"/>
					<xs:attribute name="normal_changed" type="SFVec3f"/>
					<xs:attribute name="position_changed" type="SFVec3f"/>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSweptSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSweptSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="NurbsCurve"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSwungSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSwungSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="controlPoint" type="MFVec2f"/>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTrimmedSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsTrimmedSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Contour2D"/>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Other components to follow:  Web3dExtensions.-->
	<!--======================================================================-->
</xs:schema>

B.2.2 x3d-3.0-Web3dExtensionsPublic.xsd

x3d-3.0-Web3dExtensionsPublic.xsd is the public X3D schema file for X3D version 3.0 that will be used to contain approved extensions that have not yet been included in Part 1 of ISO/IEC 19775. The form of the public X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Public Schema:
#
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPublic.xsd
#
#	current version:  3.0.1
#
#	created:          14 September 2004
#
#	revised:          16 September 2004
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.0.xsd is augmented by node definitions in
# x3d-3.0-Web3dExtensionsPublic.xsd and
# x3d-3.0-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.0.xsd
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPrivate.xsd
#
# Web3D extensions update URL:
#	http://www.web3d.org/x3d/content/x3d-3.0-Web3dExtensionsPublic.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.0.0">

<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

	<!-- enter element and attribute definitions here -->

	<!-- LatticeXvlComponent -->

	<xs:simpleType name="XvlShell.shellTypes">
		<xs:annotation>
			<xs:appinfo></xs:appinfo>
			<xs:documentation source=""/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="POLYGON_MESH"/>
			<xs:enumeration value="LATTICE_MESH"/>
		</xs:restriction>
	</xs:simpleType>

	<xs:element name="XvlShell">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source=""/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:sequence>
				<xs:element ref="IS" minOccurs="0"/>
				<xs:choice minOccurs="0">
					<xs:element ref="MetadataDouble"/>
					<xs:element ref="MetadataFloat"/>
					<xs:element ref="MetadataInteger"/>
					<xs:element ref="MetadataSet"/>
					<xs:element ref="MetadataString"/>
				</xs:choice>
			</xs:sequence>
			<xs:attribute name="DEF" type="xs:ID"/>
			<xs:attribute name="USE" type="xs:IDREF"/>
			<!--X3DGeometryNode-->
			<xs:attribute name="shellType" type="XvlShell.shellTypes"/>
			<xs:attribute name="numberOfDivisions" type="SFInt32"/>
			<xs:attribute name="vertexRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeEndCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginVector" type="MFVec3f"/>
			<xs:attribute name="edgeEndVector" type="MFVec3f"/>
			<xs:attribute name="faceCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceTexCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceEmpty" type="MFBool"/>
			<xs:attribute name="faceHidden" type="MFBool"/>
			<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
		</xs:complexType>
	</xs:element>

<!-- ================================================================= -->

</xs:schema>

B.2.3 x3d-3.0-Web3dExtensionsPrivate.xsd

x3d-3.0-Web3dExtensionsPrivate.xsd is the private X3D schema file for X3D version 3.0 that will be used to contain extensions that have not been approved but may exist for testing future development. The form of the private X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Private Schema:
#
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPrivate.xsd
#
#	current version:  3.0.1
#
#	created:          14 September 2004
#
#	revised:          16 September 2004
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.0.xsd is augmented by node definitions in
# x3d-3.0-Web3dExtensionsPublic.xsd and
# x3d-3.0-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.0.xsd
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.0-Web3dExtensionsPrivate.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.0.0">

<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

	<!-- Local/user schema extensions for elements and attributes are added here. -->

<!-- ================================================================= -->

</xs:schema>

B.3 Version 3.1 schema

B.3.1 x3d-3.1.xsd

x3d-3.1.xsd is the X3D schema file that validates X3D version 3.1 content:

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.1.2">
	<!--======================================================================-->
	<!-- Public and private schema extension mechanisms -->
	<xs:include schemaLocation="x3d-3.1-Web3dExtensionsPublic.xsd"/>
	<xs:include schemaLocation="x3d-3.1-Web3dExtensionsPrivate.xsd"/>
	<!--======================================================================-->
	<xs:annotation>
		<xs:appinfo>XML Schema for the Extensible 3D (X3D) Graphics Specification tagset</xs:appinfo>
		<xs:documentation><![CDATA[
=============================================================================

X3D Specification Schema:  	http://www.web3d.org/specifications/x3d-3.1.xsd

Schema extensions:		http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPublic.xsd
				http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPrivate.xsd

Web3D extensions update URL:	http://www.web3d.org/x3d/content/x3d-3.1-Web3dExtensionsPublic.xsd

Author:   Don Brutzman

Acknowledgements:
- Thanks for excellent insights and assistance from Len Bullard,
  Justin Couch, Leonard Daly, Paul Diefenbach, Rick Goldberg, Bryan Housel,
  Alan Hudson, Chris Lilley, Braden McDaniel, Tony Parisi, Nick Polys,
  Dick Puk, Jeff Sonstein, C. Michael Sperberg-McQueen, Henry Thompson
  and Joe Williams.
- Rick Goldberg of the Sun Java3D team wrote the first two versions of the
  SAI API using IDL, and provided invaluable help on the schema-based SAI.
- Joe Williams of HyperMultiMedia documented and further developed
  the scene graph interface hierarchy, making this schema possible.
- Alan Hudson added many default values and performed consistency checks.

- XML Schema validator:		http://www.w3.org/2001/03/webdata/xsv

Design summary:
- Schemas define XML tagsets in depth using a native-XML format.
- Schemas are an alternative to Document Type Definitions (DTDs).
- This X3D Schema matches the functionality of the X3D DTD and
  provides significant further capabilities, including strong type
  checking of both node and attribute values.
- An XSLT stylesheet can be applied to this schema to autogenerate
  source code for the Scene Authoring Interface (SAI), documentation
  of node lists, etc.

Design patterns:
- X3D nodes implement X3D node types and are represented by XML elements.
- X3D non-node fields are represented by XML attributes using field types.
- X3D field types are represented by XML Schema (xsd) simpleTypes.
- XML Schema list types are used to augment XML Schema simple types, to
  create arrays of X3D base types (integerList etc).
- X3D node types (X3DGroupingNode etc.) are represented by Schema complexTypes.
- X3D node types are captured as XML Schema complexType definitions.  These match
  the X3D interface hierarchy, capture strong typing of node relationships, and collect
  common attributes shared among node types.  These features also provide functional
  consistency between scene graph content and the X3D Scene Authoring Interface (SAI)
  application programming interface (API).
- XML Schema xs:group element definitions provide child-node content models,
  since complexTypes can't be used as references to unnamed element children.

X3D Schema version numbering:
- 0.4  Nodes for Core and Base profiles (20 November 2000)
- 0.5  Nodes for DIS, GeoSpatial, HumanoidAnimation, Nurbs, any others in Full profile
- 0.6  Autogenerated Scene Authoring Interface (SAI).  First show Java interfaces,
       then show multiple formats including Interface Description Language (IDL)
       and matching Java classes that implement the Java interfaces
- 0.7  Resolution of compromise/compact representations (wrapper tags), and use of
       DTD internal parameter-entity names updated to match interface hierarchy
       naming scheme
- 0.8  Exemplar content and authoring tools that correspond to X3D Schema tagset
- 2.9  Public review and Xj3D open-source implementation version
- 3.0  X3D Task Group consensus for inclusion in X3D Specification
- 3.1  X3D Specification Amendment 1
- 3.2  X3D Specification Amendment 2

=============================================================================
]]></xs:documentation>
	</xs:annotation>
	<!--======================================================================-->
	<!--Several pattern possibilities for urls/URNs are conceivable, perhaps a type definition or regex pattern is preferable.-->
	<xs:simpleType name="BoundingBoxSize">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can be provided (or computed) for this node and any children.  Bounding box values approximate the volume of a containing box in the current coordinate system.  Bounding box values can optionally be provided to (or calculated by) 3D browsers.  Bounding box values are hints that can improve performance by allowing browsers to inexpensively cull geometry, thus avoiding the computational cost of trying to drawing shapes when they are outside of the current view.  BoundingBoxSize dimensions are non-negative values.  Default value (-1 -1 -1) indicates that no bounding box size has been computed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Boundingboxes"/>
		</xs:annotation>
		<xs:restriction base="SFVec3f"/>
	</xs:simpleType>
	<!--======================================================================-->
	<!-- Simple types are used as Field types for X3D attributes. -->
	<!-- Special-case range restrictions on regular base types also provided. -->
	<xs:simpleType name="SFBool">
		<xs:annotation>
			<xs:appinfo>
SFBool is a logical type with possible values (true|false) to match the XML boolean type.
Hint:  X3D SFBool values are lower case (true|false) in order to maintain
compatibility with other XML documents.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:restriction base="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="MFBool">
		<xs:annotation>
			<xs:appinfo>
MFBool is an array of Boolean values.
Type MFBool was previously undefined in the VRML 97 Specification, but nevertheless needed for event utilities and scripting.
Example use: MFBool is useful for defining a series of behavior states using a BooleanSequencer prototype.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:list itemType="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="SFColor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColor">
		<xs:annotation>
			<xs:appinfo>Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFDouble">
		<xs:annotation>
			<xs:appinfo>SFDouble is a double-precision floating-point type.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:double"/>
	</xs:simpleType>
	<xs:simpleType name="MFDouble">
		<xs:annotation>
			<xs:appinfo>MFDouble is an array of Double values, i.e. a double-precision floating-point array type.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.
SFDouble/MFDouble are analagous to SFDouble/MFDouble.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloat">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:float"/>
	</xs:simpleType>
	<!--	SFFloatNonNegative and SFFloatPositive no longer needed
	<xs:simpleType name="SFFloatNonNegative">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloatPositive">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0\.(0)*[1-9][0-9]*|([1-9]([0-9]*)?)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>  -->
	<xs:simpleType name="MFFloat">
		<xs:annotation>
			<xs:appinfo>MFFloat is an array of SFFloat values, i.e. a single-precision floating-point array type.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFImage">
		<xs:annotation>
			<xs:appinfo>The SFImage field specifies a single uncompressed 2-dimensional pixel image.  SFImage fields contain three integers representing the width, height and number of components in the image, followed by width×height hexadecimal or integer values representing the pixels in the image.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFImage">
		<xs:annotation>
			<xs:appinfo>MFImage is an array of SFImage values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFInt32">
		<xs:annotation>
			<xs:appinfo>An SFInt32 field specifies one 32-bit signed integer.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:integer"/>
	</xs:simpleType>
	<xs:simpleType name="MFInt32">
		<xs:annotation>
			<xs:appinfo>An MFInt32 field defines an array of 32-bit signed integers.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFRotation">
		<xs:annotation>
			<xs:appinfo>SFRotation is an axis-angle 4-tuple, indicating X-Y-Z direction plus angle orientation about that axis.  The first three values specify a normalized rotation axis vector about which the rotation takes place. (Thus the first three values must be within the range [-1..+1] in order to represent a normalized unit vector.  Problem:  scientific notation allows leading digit.)  The fourth value specifies the amount of right-handed rotation about that axis in radians.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFRotation">
		<xs:annotation>
			<xs:appinfo>MFRotation is an array of SFRotation values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFString">
		<xs:annotation>
			<xs:appinfo>SFString defines a single string encoded with the UTF-8 universal character set.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:restriction base="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="MFString">
		<xs:annotation>
			<xs:appinfo>MFString is an array of SFString values, each "quoted" and separated by whitespace.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:list itemType="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="SFTime">
		<xs:annotation>
			<xs:appinfo>The SFTime field specifies a single time value.  Time values are specified as a double-precision floating point number. Typically, SFTime fields represent the number of seconds since Jan 1, 1970, 00:00:00 GMT.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?)|((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
		<!-- base type xs:time not usable due to different nomenclatures for time values. -->
	</xs:simpleType>
	<xs:simpleType name="MFTime">
		<xs:annotation>
			<xs:appinfo>MFTime is an array of SFTime values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?|(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2f">
		<xs:annotation>
			<xs:appinfo>SFVec2f is a 2-tuple pair of SFFloat values.
Hint: SFVec2f can be used to specify a 2D single-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2f">
		<xs:annotation>
			<xs:appinfo>MFVec2f is an array of SFVec2f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2d">
		<xs:annotation>
			<xs:appinfo>SFVec2d is a 2-tuple pair of SFDouble values.  Array values are optionally separated by commas.
Hint: SFVec2d can be used to specify a 2D double-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)? (\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2d">
		<xs:annotation>
			<xs:appinfo>MFVec2d is an array of SFVec2d values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3f">
		<xs:annotation>
			<xs:appinfo>SFVec3f is a 3-tuple triplet of SFFloat values.
Hint:  SFVec3f can be used to specify a 3D coordinate or a 3D scale value.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3f">
		<xs:annotation>
			<xs:appinfo>MFVec3f is an array of SFVec3f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3d">
		<xs:annotation>
			<xs:appinfo>SFVec3d is a 3-tuple triplet of SFDouble values.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  SFVec3d can be used to specify a georeferenced 3D coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3d">
		<xs:annotation>
			<xs:appinfo>MFVec3d is an array of SFVec3d values.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  MFVec3d can be used to specify a list of georeferenced 3D coordinates.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4f">
		<xs:annotation>
			<xs:appinfo>SFVec4f is a 4-tuple set of single-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4f">
		<xs:annotation>
			<xs:appinfo>MFVec4f is zero or more SFVec4f values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4d">
		<xs:annotation>
			<xs:appinfo>SFVec4d is a 4-tuple set of double-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4d">
		<xs:annotation>
			<xs:appinfo>MFVec4d is zero or more SFVec4d values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html#SFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3f">
		<xs:annotation>
			<xs:appinfo>SFMatrix3f specifies a 3x3 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3f">
		<xs:annotation>
			<xs:appinfo>MFMatrix3f specifies zero or more 3x3 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3d">
		<xs:annotation>
			<xs:appinfo>SFMatrix3d specifies a 3x3 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3d">
		<xs:annotation>
			<xs:appinfo>MFMatrix3d specifies zero or more 3x3 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4f">
		<xs:annotation>
			<xs:appinfo>SFMatrix4f specifies a 4x4 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4f">
		<xs:annotation>
			<xs:appinfo>MFMatrix4f specifies zero or more 4x4 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4d">
		<xs:annotation>
			<xs:appinfo>SFMatrix4d specifies a 4x4 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4d">
		<xs:annotation>
			<xs:appinfo>MFMatrix4d specifies zero or more 4x4 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<!--======================================================================-->
	<!--Enumerations-->
	<!--Profiles correspond primarily to subsets of nodes. Some nodes in Interchange profile include fields that are ignored unless Immersive or Full profile is active.-->
	<xs:simpleType name="accessTypeNames">
		<xs:annotation>
			<xs:appinfo>accessTypeNames are allowed enumeration values for accessType.  Prior names in VRML 97 were eventIn, eventOut, field, exposedField respectively.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="initializeOnly"/>
			<xs:enumeration value="inputOnly"/>
			<xs:enumeration value="outputOnly"/>
			<xs:enumeration value="inputOutput"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="ArcClose2dTypeValues">
		<xs:annotation>
			<xs:appinfo>ArcClose2dTypeValues are allowed enumeration values for ArcClose2D closureType.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PIE"/>
			<xs:enumeration value="CHORD"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="componentNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also used by X3D tag to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core component is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADGeometry">
				<xs:annotation>
					<xs:appinfo>CADGeometry component is provided for Computer-Aided Design (CAD) nodes..</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/CADGeometry.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CubeMapTexturing">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="DIS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalEffects">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EventUtilities">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry2D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry3D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geospatial">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Grouping">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="H-Anim">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interpolation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="KeyDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Lighting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Navigation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Networking">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="NURBS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="PointingDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Rendering">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Scripting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shaders">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shape">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Sound">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Text">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing3D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Time">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fieldTypeName">
		<xs:annotation>
			<xs:appinfo>fieldTypeName contains the names of all X3DField types.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fieldsDef.html"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="SFBool"/>
			<xs:enumeration value="MFBool"/>
			<xs:enumeration value="SFColor"/>
			<xs:enumeration value="MFColor"/>
			<xs:enumeration value="SFColorRGBA"/>
			<xs:enumeration value="MFColorRGBA"/>
			<xs:enumeration value="SFDouble"/>
			<xs:enumeration value="MFDouble"/>
			<xs:enumeration value="SFFloat"/>
			<xs:enumeration value="MFFloat"/>
			<xs:enumeration value="SFImage"/>
			<xs:enumeration value="MFImage"/>
			<xs:enumeration value="SFInt32"/>
			<xs:enumeration value="SFNode"/>
			<xs:enumeration value="MFNode"/>
			<xs:enumeration value="MFInt32"/>
			<xs:enumeration value="SFRotation"/>
			<xs:enumeration value="MFRotation"/>
			<xs:enumeration value="SFString"/>
			<xs:enumeration value="MFString"/>
			<xs:enumeration value="SFTime"/>
			<xs:enumeration value="MFTime"/>
			<xs:enumeration value="SFVec2d"/>
			<xs:enumeration value="MFVec2d"/>
			<xs:enumeration value="SFVec2f"/>
			<xs:enumeration value="MFVec2f"/>
			<xs:enumeration value="SFVec3d"/>
			<xs:enumeration value="MFVec3d"/>
			<xs:enumeration value="SFVec3f"/>
			<xs:enumeration value="MFVec3f"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fontStyleValues">
		<xs:annotation>
			<xs:appinfo>fontStyleValues are allowed enumeration values for FontStyle node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Fontfamilyandstyle"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PLAIN"/>
			<xs:enumeration value="BOLD"/>
			<xs:enumeration value="ITALIC"/>
			<xs:enumeration value="BOLDITALIC"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fogTypeValues">
		<xs:annotation>
			<xs:appinfo>fogTypeValues are allowed enumeration values for Fog node fogType attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="LINEAR"/>
			<xs:enumeration value="EXPONENTIAL"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="shaderPartTypeValues">
		<xs:annotation>
			<xs:appinfo>shaderPartTypeValues are allowed enumeration values for ShaderPart node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="VERTEX"/>
			<xs:enumeration value="FRAGMENT"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="metaDirectionValues">
		<xs:annotation>
			<xs:appinfo>metaDirectionValues are allowed enumeration values for meta tag direction attribute.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="rtl">
				<xs:annotation>
					<xs:appinfo>right-to-left</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ltr">
				<xs:annotation>
					<xs:appinfo>left-to-right</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="networkModeValues">
		<xs:annotation>
			<xs:appinfo>networkModeValues are allowed enumeration values for DIS field networkMode.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#CommonDISfields"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="standAlone"/>
			<xs:enumeration value="networkReader"/>
			<xs:enumeration value="networkWriter"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="profileNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also used by X3D tag to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core Profile includes no nodes and is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/coreprofile.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interchange">
				<xs:annotation>
					<xs:appinfo>Interchange Profile equals the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADInterchange">
				<xs:annotation>
					<xs:appinfo>CADInterchange Profile adds support for CADGeometry component nodes to Interchange Profile.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/CADInterchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interactive">
				<xs:annotation>
					<xs:appinfo>Interactive Profile adds interaction nodes (Anchor, KeySensor) to the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Immersive">
				<xs:annotation>
					<xs:appinfo>Immersive Profile equals all of the nodes in the VRML 97 Specification, plus various X3D node additions including KeySensor, StringSensor and Scene.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="MPEG4Interactive"/>
			<xs:enumeration value="Full">
				<xs:annotation>
					<xs:appinfo>The Full Profile corresponds to all Immersive X3D nodes plus all approved/implemented extensions.  Full may get renamed Integrated.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/fullProfile.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="x3dVersion">
		<xs:annotation>
			<xs:appinfo>x3dVersion enumeration constants are used to identify the allowed versions for an X3D scene graph.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="3.0">
				<xs:annotation>
					<xs:appinfo>X3D v3.0 approved by ISO in 2004.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.1">
				<xs:annotation>
					<xs:appinfo>X3D v3.1 Amendment 1 approved by ISO in 2005.  Backwards compatibility maintained with v3.0.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<!--table of field names with corresponding accessType constraints-->
	<xs:simpleType name="initializeOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType initializeOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="bboxCenter"/>
			<xs:enumeration value="bboxSize"/>
			<xs:enumeration value="beginCap"/>
			<xs:enumeration value="bottom"/>
			<xs:enumeration value="bottomRadius"/>
			<xs:enumeration value="ccw"/>
			<xs:enumeration value="child1Url"/>
			<xs:enumeration value="child2Url"/>
			<xs:enumeration value="child3Url"/>
			<xs:enumeration value="child4Url"/>
			<xs:enumeration value="closed"/>
			<xs:enumeration value="closureType"/>
			<xs:enumeration value="colorIndex"/>
			<xs:enumeration value="colorPerVertex"/>
			<xs:enumeration value="convex"/>
			<xs:enumeration value="coordIndex"/>
			<xs:enumeration value="creaseAngle"/>
			<xs:enumeration value="crossSection"/>
			<xs:enumeration value="directOutput"/>
			<xs:enumeration value="endCap"/>
			<xs:enumeration value="endAngle"/>
			<xs:enumeration value="forceTransitions"/>
			<xs:enumeration value="geoGridOrigin"/>
			<xs:enumeration value="geoSystem"/>
			<xs:enumeration value="height"/>
			<xs:enumeration value="horizontal"/>
			<xs:enumeration value="index"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="innerRadius"/>
			<xs:enumeration value="justify"/>
			<xs:enumeration value="knot"/>
			<xs:enumeration value="language"/>
			<xs:enumeration value="leftToRight"/>
			<xs:enumeration value="lineSegments"/>
			<xs:enumeration value="mustEvaluate"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="normalIndex"/>
			<xs:enumeration value="normalPerVertex"/>
			<xs:enumeration value="numComponents"/>
			<xs:enumeration value="order"/>
			<xs:enumeration value="outerRadius"/>
			<xs:enumeration value="orientation"/>
			<xs:enumeration value="radius"/>
			<xs:enumeration value="range"/>
			<xs:enumeration value="repeatR"/>
			<xs:enumeration value="repeatS"/>
			<xs:enumeration value="repeatT"/>
			<xs:enumeration value="rootUrl"/>
			<xs:enumeration value="rotateYUp"/>
			<xs:enumeration value="rtpHeaderExpected"/>
			<xs:enumeration value="side"/>
			<xs:enumeration value="size"/>
			<xs:enumeration value="solid"/>
			<xs:enumeration value="spacing"/>
			<xs:enumeration value="spatialize"/>
			<xs:enumeration value="speedFactor"/>
			<xs:enumeration value="spine"/>
			<xs:enumeration value="startAngle"/>
			<xs:enumeration value="style"/>
			<xs:enumeration value="texCoordIndex"/>
			<xs:enumeration value="title"/>
			<xs:enumeration value="top"/>
			<xs:enumeration value="topToBottom"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="uClosed"/>
			<xs:enumeration value="uDimension"/>
			<xs:enumeration value="uKnot"/>
			<xs:enumeration value="uOrder"/>
			<xs:enumeration value="vClosed"/>
			<xs:enumeration value="vDimension"/>
			<xs:enumeration value="vKnot"/>
			<xs:enumeration value="vOrder"/>
			<xs:enumeration value="xDimension"/>
			<xs:enumeration value="xSpacing"/>
			<xs:enumeration value="zDimension"/>
			<xs:enumeration value="zSpacing"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="activate"/>
			<xs:enumeration value="set_articulationParameterValue0"/>
			<xs:enumeration value="set_articulationParameterValue1"/>
			<xs:enumeration value="set_articulationParameterValue2"/>
			<xs:enumeration value="set_articulationParameterValue3"/>
			<xs:enumeration value="set_articulationParameterValue4"/>
			<xs:enumeration value="set_articulationParameterValue5"/>
			<xs:enumeration value="set_articulationParameterValue6"/>
			<xs:enumeration value="set_articulationParameterValue7"/>
			<xs:enumeration value="set_boolean"/>
			<xs:enumeration value="set_bind"/>
			<xs:enumeration value="set_colorIndex"/>
			<xs:enumeration value="set_coordIndex"/>
			<xs:enumeration value="set_crossSection"/>
			<xs:enumeration value="set_fraction"/>
			<xs:enumeration value="set_height"/>
			<xs:enumeration value="set_index"/>
			<xs:enumeration value="set_normalIndex"/>
			<xs:enumeration value="set_orientation"/>
			<xs:enumeration value="set_position"/>
			<xs:enumeration value="set_scale"/>
			<xs:enumeration value="set_spine"/>
			<xs:enumeration value="set_texCoordIndex"/>
			<xs:enumeration value="set_triggerTime"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="outputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType outputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="actionKeyPress"/>
			<xs:enumeration value="actionKeyRelease"/>
			<xs:enumeration value="altKey"/>
			<xs:enumeration value="articulationParameterValue0_changed"/>
			<xs:enumeration value="articulationParameterValue1_changed"/>
			<xs:enumeration value="articulationParameterValue2_changed"/>
			<xs:enumeration value="articulationParameterValue3_changed"/>
			<xs:enumeration value="articulationParameterValue4_changed"/>
			<xs:enumeration value="articulationParameterValue5_changed"/>
			<xs:enumeration value="articulationParameterValue6_changed"/>
			<xs:enumeration value="articulationParameterValue7_changed"/>
			<xs:enumeration value="bindTime"/>
			<xs:enumeration value="centerOfRotation_changed"/>
			<xs:enumeration value="collideTime"/>
			<xs:enumeration value="controlKey"/>
			<xs:enumeration value="cycleTime"/>
			<xs:enumeration value="detonateTime"/>
			<xs:enumeration value="duration_changed"/>
			<xs:enumeration value="elapsedTime"/>
			<xs:enumeration value="enteredText"/>
			<xs:enumeration value="enterTime"/>
			<xs:enumeration value="exitTime"/>
			<xs:enumeration value="finalText"/>
			<xs:enumeration value="firedTime"/>
			<xs:enumeration value="fraction_changed"/>
			<xs:enumeration value="geovalue_changed"/>
			<xs:enumeration value="hitGeoCoord_changed"/>
			<xs:enumeration value="hitNormal_changed"/>
			<xs:enumeration value="hitPoint_changed"/>
			<xs:enumeration value="hitTexCoord_changed"/>
			<xs:enumeration value="inputFalse"/>
			<xs:enumeration value="inputNegate"/>
			<xs:enumeration value="inputTrue"/>
			<xs:enumeration value="isActive"/>
			<xs:enumeration value="isBound"/>
			<xs:enumeration value="isCollided"/>
			<xs:enumeration value="isDetonated"/>
			<xs:enumeration value="isLoaded"/>
			<xs:enumeration value="isOver"/>
			<xs:enumeration value="isPaused"/>
			<xs:enumeration value="isNetworkReader"/>
			<xs:enumeration value="isNetworkWriter"/>
			<xs:enumeration value="isRtpHeaderHeard"/>
			<xs:enumeration value="isSelected"/>
			<xs:enumeration value="isStandAlone"/>
			<xs:enumeration value="isValid"/>
			<xs:enumeration value="keyPress"/>
			<xs:enumeration value="keyRelease"/>
			<xs:enumeration value="level_changed"/>
			<xs:enumeration value="lineBounds"/>
			<xs:enumeration value="loadTime"/>
			<xs:enumeration value="next"/>
			<xs:enumeration value="normal_changed"/>
			<xs:enumeration value="orientation_changed"/>
			<xs:enumeration value="position_changed"/>
			<xs:enumeration value="previous"/>
			<xs:enumeration value="progress"/>
			<xs:enumeration value="rotation_changed"/>
			<xs:enumeration value="shiftKey"/>
			<xs:enumeration value="textBounds"/>
			<xs:enumeration value="time"/>
			<xs:enumeration value="timestamp"/>
			<xs:enumeration value="touchTime"/>
			<xs:enumeration value="trackPoint_changed"/>
			<xs:enumeration value="transitionComplete"/>
			<xs:enumeration value="translation_changed"/>
			<xs:enumeration value="triggerTime"/>
			<xs:enumeration value="triggerTrue"/>
			<xs:enumeration value="triggerValue"/>
			<xs:enumeration value="value_changed"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOutputAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOutput.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="address"/>
			<xs:enumeration value="alpha"/>
			<xs:enumeration value="ambientIntensity"/>
			<xs:enumeration value="antennaLocation"/>
			<xs:enumeration value="applicationID"/>
			<xs:enumeration value="applied"/>
			<xs:enumeration value="antennaPatternType"/>
			<xs:enumeration value="antennaPatternLength"/>
			<xs:enumeration value="articulationParameterArray"/>
			<xs:enumeration value="articulationParameterChangeIndicatorArray"/>
			<xs:enumeration value="articulationParameterCount"/>
			<xs:enumeration value="articulationParameterDesignatorArray"/>
			<xs:enumeration value="articulationParameterIdPartAttachedToArray"/>
			<xs:enumeration value="articulationParameterTypeArray"/>
			<xs:enumeration value="attenuation"/>
			<xs:enumeration value="autoOffset"/>
			<xs:enumeration value="avatarSize"/>
			<xs:enumeration value="axisOfRotation"/>
			<xs:enumeration value="backUrl"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="beamWidth"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="center"/>
			<xs:enumeration value="centerOfMass"/>
			<xs:enumeration value="centerOfRotation"/>
			<xs:enumeration value="collisionType"/>
			<xs:enumeration value="color"/>
			<xs:enumeration value="controlPoint"/>
			<xs:enumeration value="cryptoSystem"/>
			<xs:enumeration value="cryptoKeyID"/>
			<xs:enumeration value="cutOffAngle"/>
			<xs:enumeration value="cycleInterval"/>
			<xs:enumeration value="data"/>
			<xs:enumeration value="dataLength"/>
			<xs:enumeration value="deadReckoning"/>
			<xs:enumeration value="deletionAllowed"/>
			<xs:enumeration value="depth"/>
			<xs:enumeration value="description"/>
			<xs:enumeration value="detonationLocation"/>
			<xs:enumeration value="detonationRelativeLocation"/>
			<xs:enumeration value="detonationResult"/>
			<xs:enumeration value="diffuseColor"/>
			<xs:enumeration value="direction"/>
			<xs:enumeration value="diskAngle"/>
			<xs:enumeration value="displacements"/>
			<xs:enumeration value="emissiveColor"/>
			<xs:enumeration value="enabled"/>
			<xs:enumeration value="encodingScheme"/>
			<xs:enumeration value="entityID"/>
			<xs:enumeration value="entityKind"/>
			<xs:enumeration value="entityDomain"/>
			<xs:enumeration value="entityCountry"/>
			<xs:enumeration value="entityCategory"/>
			<xs:enumeration value="entitySubCategory"/>
			<xs:enumeration value="entitySpecific"/>
			<xs:enumeration value="entityExtra"/>
			<xs:enumeration value="eventApplicationID"/>
			<xs:enumeration value="eventEntityID"/>
			<xs:enumeration value="eventNumber"/>
			<xs:enumeration value="eventSiteID"/>
			<xs:enumeration value="family"/>
			<xs:enumeration value="fanCount"/>
			<xs:enumeration value="fieldOfView"/>
			<xs:enumeration value="filled"/>
			<xs:enumeration value="fired1"/>
			<xs:enumeration value="fired2"/>
			<xs:enumeration value="fireMissionIndex"/>
			<xs:enumeration value="firingRange"/>
			<xs:enumeration value="firingRate"/>
			<xs:enumeration value="fogType"/>
			<xs:enumeration value="forceID"/>
			<xs:enumeration value="frequency"/>
			<xs:enumeration value="frontUrl"/>
			<xs:enumeration value="function"/>
			<xs:enumeration value="fuse"/>
			<xs:enumeration value="geoCoords"/>
			<xs:enumeration value="global"/>
			<xs:enumeration value="groundAngle"/>
			<xs:enumeration value="groundColor"/>
			<xs:enumeration value="hatchColor"/>
			<xs:enumeration value="hatched"/>
			<xs:enumeration value="hatchStyle"/>
			<xs:enumeration value="headlight"/>
			<xs:enumeration value="image"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="inputSource"/>
			<xs:enumeration value="integerKey"/>
			<xs:enumeration value="intensity"/>
			<xs:enumeration value="key"/>
			<xs:enumeration value="jump"/>
			<xs:enumeration value="keyValue"/>
			<xs:enumeration value="leftUrl"/>
			<xs:enumeration value="length"/>
			<xs:enumeration value="lengthOfModulationParameters"/>
			<xs:enumeration value="limitOrientation"/>
			<xs:enumeration value="linearAcceleration"/>
			<xs:enumeration value="linearVelocity"/>
			<xs:enumeration value="linetype"/>
			<xs:enumeration value="linewidthScaleFactor"/>
			<xs:enumeration value="llimit"/>
			<xs:enumeration value="load"/>
			<xs:enumeration value="location"/>
			<xs:enumeration value="loop"/>
			<xs:enumeration value="marking"/>
			<xs:enumeration value="mass"/>
			<xs:enumeration value="maxAngle"/>
			<xs:enumeration value="matrix"/>
			<xs:enumeration value="maxBack"/>
			<xs:enumeration value="maxExtent"/>
			<xs:enumeration value="maxFront"/>
			<xs:enumeration value="maxPosition"/>
			<xs:enumeration value="minAngle"/>
			<xs:enumeration value="minBack"/>
			<xs:enumeration value="minFront"/>
			<xs:enumeration value="minPosition"/>
			<xs:enumeration value="mode"/>
			<xs:enumeration value="modulationTypeSpreadSpectrum"/>
			<xs:enumeration value="modulationTypeMajor"/>
			<xs:enumeration value="modulationTypeDetail"/>
			<xs:enumeration value="modulationTypeSystem"/>
			<xs:enumeration value="momentsOfInertia"/>
			<xs:enumeration value="multicastRelayHost"/>
			<xs:enumeration value="multicastRelayPort"/>
			<xs:enumeration value="munitionEndPoint"/>
			<xs:enumeration value="munitionStartPoint"/>
			<xs:enumeration value="munitionApplicationID"/>
			<xs:enumeration value="munitionEntityID"/>
			<xs:enumeration value="munitionSiteID"/>
			<xs:enumeration value="munitionQuantity"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="navType"/>
			<xs:enumeration value="networkMode"/>
			<xs:enumeration value="offset"/>
			<xs:enumeration value="on"/>
			<xs:enumeration value="pauseTime"/>
			<xs:enumeration value="parameter"/>
			<xs:enumeration value="pitch"/>
			<xs:enumeration value="point"/>
			<xs:enumeration value="port"/>
			<xs:enumeration value="position"/>
			<xs:enumeration value="power"/>
			<xs:enumeration value="priority"/>
			<xs:enumeration value="radioID"/>
			<xs:enumeration value="radioEntityTypeKind"/>
			<xs:enumeration value="radioEntityTypeDomain"/>
			<xs:enumeration value="radioEntityTypeCountry"/>
			<xs:enumeration value="radioEntityTypeCategory"/>
			<xs:enumeration value="radioEntityTypeNomenclature"/>
			<xs:enumeration value="radioEntityTypeNomenclatureVersion"/>
			<xs:enumeration value="readInterval"/>
			<xs:enumeration value="receivedPower"/>
			<xs:enumeration value="receiverState"/>
			<xs:enumeration value="reference"/>
			<xs:enumeration value="relativeAntennaLocation"/>
			<xs:enumeration value="resumeTime"/>
			<xs:enumeration value="rightUrl"/>
			<xs:enumeration value="rotation"/>
			<xs:enumeration value="sampleRate"/>
			<xs:enumeration value="samples"/>
			<xs:enumeration value="scale"/>
			<xs:enumeration value="scaleOrientation"/>
			<xs:enumeration value="shininess"/>
			<xs:enumeration value="siteID"/>
			<xs:enumeration value="skinCoordIndex"/>
			<xs:enumeration value="skinCoordWeight"/>
			<xs:enumeration value="skyColor"/>
			<xs:enumeration value="skyAngle"/>
			<xs:enumeration value="source"/>
			<xs:enumeration value="specularColor"/>
			<xs:enumeration value="speed"/>
			<xs:enumeration value="startTime"/>
			<xs:enumeration value="stiffness"/>
			<xs:enumeration value="stopTime"/>
			<xs:enumeration value="string"/>
			<xs:enumeration value="stripCount"/>
			<xs:enumeration value="summary"/>
			<xs:enumeration value="tdlType"/>
			<xs:enumeration value="tessellation"/>
			<xs:enumeration value="tessellationScale"/>
			<xs:enumeration value="timeOut"/>
			<xs:enumeration value="toggle"/>
			<xs:enumeration value="topUrl"/>
			<xs:enumeration value="transitionTime"/>
			<xs:enumeration value="transitionType"/>
			<xs:enumeration value="translation"/>
			<xs:enumeration value="transmitFrequencyBandwidth"/>
			<xs:enumeration value="transmitState"/>
			<xs:enumeration value="transmitterApplicationID"/>
			<xs:enumeration value="transmitterEntityID"/>
			<xs:enumeration value="transmitterRadioID"/>
			<xs:enumeration value="transmitterSiteID"/>
			<xs:enumeration value="transparent"/>
			<xs:enumeration value="transparency"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="ulimit"/>
			<xs:enumeration value="update"/>
			<xs:enumeration value="url"/>
			<xs:enumeration value="uTessellation"/>
			<xs:enumeration value="value"/>
			<xs:enumeration value="version"/>
			<xs:enumeration value="vector"/>
			<xs:enumeration value="vertexCount"/>
			<xs:enumeration value="vertices"/>
			<xs:enumeration value="visibilityLimit"/>
			<xs:enumeration value="visibilityRange"/>
			<xs:enumeration value="visible"/>
			<xs:enumeration value="vTessellation"/>
			<xs:enumeration value="warhead"/>
			<xs:enumeration value="weight"/>
			<xs:enumeration value="whichChoice"/>
			<xs:enumeration value="whichGeometry"/>
			<xs:enumeration value="writeInterval"/>
			<xs:enumeration value="yScale"/>
		</xs:restriction>
	</xs:simpleType>
	<!-- special case accessType tests, excerpted from BuildSpecificationInterfacesFromSchema.xslt
		<xsl:when test="($nodeName='GeoCoordinate') and ($attributeName='point') or
				($nodeName='Extrusion') and ($attributeName='scale')">
			<xsl:text>[init]</xsl:text>
		</xsl:when>
		<xsl:when test="(($nodeName='HAnimDisplacer') and ($attributeName='coordIndex')) or
				(($nodeName='GeoOrigin') and ($attributeName='geoSystem')) or
				(($nodeName='NurbsPositionInterpolator') and ($attributeName='order')) or
				(($nodeName='Viewpoint') and ($attributeName='orientation')) or
				( contains($nodeName,'Light') and ($attributeName='radius')) or
				(($nodeName='ProximitySensor' or $nodeName='VisibilitySensor') and ($attributeName='size'))">
			<xsl:text>[in, out]</xsl:text>
		</xsl:when>
	-->
	<!--======================================================================-->
	<!--Attribute groups-->
	<!--DEF and USE are node-naming attributes common to all instantiable nodes. This attributeGroup is defined for all top-level node types in the node interface hierarchy.-->
	<xs:attributeGroup name="DEF_USE">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
		</xs:annotation>
		<xs:attribute name="DEF" type="xs:ID">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
		<xs:attribute name="USE" type="xs:IDREF">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
	</xs:attributeGroup>
	<xs:attributeGroup name="globalAttributes">
		<!--	Tool bug:  attribute name="class" has to be commented for xjc (jaxb) to build API classes -->
		<xs:attribute name="class" type="xs:NMTOKEN">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation/>
			</xs:annotation>
		</xs:attribute>
		<!-- containerField not included here in globalAttributes since default values are different for various node types -->
	</xs:attributeGroup>
	<!--======================================================================-->
	<!--Complex types-->
	<!--Should all abstract node types be made final? This issue pertains to run-time extensibility modifications to the SAI API...-->
	<xs:complexType name="X3DAppearanceNode" abstract="false" mixed="false">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DAppearanceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:group ref="AppearanceChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="appearance"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DAppearanceChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes of this type can be used as child nodes for Appearance.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DAppearanceChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBackgroundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#X3DBackgroundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="groundAngle" type="MFFloat"/>
				<xs:attribute name="groundColor" type="MFColor"/>
				<xs:attribute name="skyAngle" type="MFFloat"/>
				<xs:attribute name="skyColor" type="MFColor" default="0 0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBindableNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Bindable nodes implement the binding stack, so that only one of each node type is active at a given time.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DBindableNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBoundedObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can
be provided (or computed) for this node and any children.
Bounding box values approximate the volume of a containing box
in the current coordinate system.  Bounding box values can
optionally be provided to (or calculated by) 3D browsers.
Bounding box values are hints that can improve performance by
allowing browsers to inexpensively cull geometry, thus avoiding
the computational cost of trying to drawing shapes when they are
outside of the current view.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
		<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
	</xs:complexType>
	<xs:complexType name="X3DChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>A node that implements X3DChildNode is one of the legal children for a X3DGroupingNode parent.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DColorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DColorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="color"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DComposedGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Composed geometry nodes produce renderable geometry, can contain Color Coordinate Normal TextureCoordinate, and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DComposedGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:group ref="ComposedGeometryContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="ccw" type="SFBool" default="true"/>
				<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode"/>
			<!-- containerField not defined here since different values can occur for implementing nodes -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDragSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DDragSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode">
				<xs:attribute name="autoOffset" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentalSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#X3DEnvironmentalSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentTextureNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#X3DEnvironmentTextureNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DField" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DField is equivalent to SF (Single Field) simple non-Node types in the VRML 97 Specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#5.1.2"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="X3DFogObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/enveffects.html#X3DFogOjbect"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
				<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DFontStyleNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#X3DFontStyleNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Geometry nodes produce renderable geometry and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometricPropertyNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGroupingNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Grouping nodes can contain other nodes as children, thus making up the backbone of a scene graph.
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/concepts.html#4.6.5"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
					<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
			<!-- <xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>-->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DHumanoidNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DHumanoidNode enables extensibility for the Humanoid node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInfoNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#X3DInfoNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInterpolatorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Interpolator nodes are designed for linear keyframed animation.
	Interpolators are driven by an input key ranging [0..1] and produce corresponding piecewise-linear output functions.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#X3DInterpolatorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DKeyDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#X3DKeyDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DLightNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Light nodes provide illumination for rendering geometry in the scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#X3DLightNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="ambientIntensity" default="0">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="intensity" default="1">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="on" type="SFBool" default="true"/>
			</xs:extension>
			<!-- global attribute default value differs and so is defined individually for each light node -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMaterialNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DMaterialNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="material"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMetadataObject">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DMetadataObject"/>
			<xs:appinfo/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="reference" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="metadata">
					<xs:annotation>
						<xs:appinfo>containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
					</xs:annotation>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNetworkSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#X3DNetworkSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="Anchor"/>
					<xs:element ref="AudioClip"/>
					<xs:element ref="GeoMetadata"/>
					<xs:element ref="ImageCubeMapTexture"/>
					<xs:element ref="ImageTexture"/>
					<xs:element ref="ImageTexture3D"/>
					<xs:element ref="Inline"/>
					<xs:element ref="MovieTexture"/>
					<xs:element ref="PackagedShader"/>
					<xs:element ref="ProtoInstance"/>
					<xs:element ref="Script"/>
					<xs:element ref="ShaderPart"/>
					<xs:element ref="ShaderProgram"/>
				</xs:choice>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>All instantiable nodes implement X3DNode, which corresponds to SFNode in the VRML 97 specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0"/>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<!-- complexContent, extension/restriction not used since X3DNode is a top-level node type -->
	</xs:complexType>
	<xs:complexType name="X3DNormalNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#X3DNormalNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="normal"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsControlCurveNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:attribute name="controlPoint" type="MFVec2d"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsSurfaceGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DNurbsSurfaceGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DParametricGeometryNode">
				<xs:attribute name="uClosed" type="SFBool" default="false"/>
				<xs:attribute name="vClosed" type="SFBool" default="false"/>
				<xs:attribute name="uDimension" type="SFInt32" default="0"/>
				<xs:attribute name="vDimension" type="SFInt32" default="0"/>
				<xs:attribute name="uKnot" type="MFDouble"/>
				<xs:attribute name="vKnot" type="MFDouble"/>
				<xs:attribute name="uOrder" type="SFInt32" default="3"/>
				<xs:attribute name="vOrder" type="SFInt32" default="3"/>
				<xs:attribute name="uTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="vTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="weight" type="MFDouble"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParametricGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DPointingDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DPointingDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="description" type="SFString"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProductStructureChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>The X3DProductStructureChildNode abstract node type marks nodes that are valid product structure children for the CADInterchange component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProgrammableShaderObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DProgrammableShaderObject"/>
		</xs:annotation>
		<!-- no fields -->
	</xs:complexType>
	<xs:complexType name="X3DPrototypeInstanceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DPrototypeInstance"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DScriptNode" abstract="true" mixed="true">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html#X3DScriptNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:group ref="ChildContentModelCore" minOccurs="0"/>
			<xs:sequence>
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="field"/>
				</xs:sequence>
				<xs:sequence minOccurs="0">
					<xs:element ref="IS"/>
				</xs:sequence>
			</xs:sequence>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
	</xs:complexType>
	<xs:complexType name="X3DSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#X3DSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSequencerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#X3DSequencerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShaderNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DShaderNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="language" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="shaders"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShapeNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#X3DShapeNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="ShapeChildContentModel" minOccurs="0"/>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#X3DSoundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="SoundChildContentModel" minOccurs="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundSourceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes implementing X3DSoundSourceNode are allowed children of Sound node</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#X3DSoundSourceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTimeDependentNode">
				<xs:attribute name="pitch" type="SFFloat" default="1.0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTexture2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureNode">
				<xs:attribute name="repeatS" type="SFBool" default="true"/>
				<xs:attribute name="repeatT" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture3DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#X3DTexture3DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureNode">
				<xs:attribute name="repeatS" type="SFBool" default="false"/>
				<xs:attribute name="repeatT" type="SFBool" default="false"/>
				<xs:attribute name="repeatR" type="SFBool" default="false"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texCoord"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransformNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureTransformNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureTransform"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransform2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#X3DTextureTransform2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureTransformNode">
				<xs:attribute name="center" type="SFVec2f" default="0 0"/>
				<xs:attribute name="rotation" type="SFFloat" default="0"/>
				<xs:attribute name="scale" type="SFVec2f" default="1 1"/>
				<xs:attribute name="translation" type="SFVec2f" default="0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTimeDependentNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html#X3DTimeDependentNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="loop" type="SFBool" default="false"/>
				<xs:attribute name="pauseTime" type="SFTime" default="0"/>
				<xs:attribute name="resumeTime" type="SFTime" default="0"/>
				<xs:attribute name="startTime" type="SFTime" default="0"/>
				<xs:attribute name="stopTime" type="SFTime" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTouchSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#X3DTouchSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTriggerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#X3DTriggerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DUrlObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DUrlObject indicates that a node has content loaded from a URL and can be tracked via a LoadSensor.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#X3DUrlObject"/>
		</xs:annotation>
		<xs:attribute name="url" type="MFString"/>
	</xs:complexType>
	<xs:complexType name="X3DVertexAttributeNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DVertexAttributeNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="attrib"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- doesn't Event need to be in abstract spec?
	<xs:complexType name="Event" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>An Event consists of a timeStampX3d and a field value.  An event is a message sent from one node to another, connecting fields as defined by a ROUTE.  Events signal external stimuli, changes to field values, and interactions between nodes.  Note existence of related and equivalent org.w3c.dom.events.Event.timeStamp.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Eventmodel"/>
		</xs:annotation>
	</xs:complexType>
	-->
	<xs:complexType name="X3DPrototype" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#PrototypeSemantics"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="SceneGraphStructureNodeType">
				<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="SceneGraphStructureNodeType" abstract="false" mixed="false">
		<xs:annotation>
			<xs:appinfo>SceneGraphStructureNodeType is a marker interface that identifies nonrenderable nodes relating to scene graph structure.  SceneGraphStructureNodeType extends from Base rather than X3DNode since DEF/USE not appropriate for declarations.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#scenegraph"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="WildcardNodeType" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>This complexType will likely not be needed, since integrating ProtoInstance into the content models solves the wildcard and extensibility problems.</xs:appinfo>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<!--======================================================================-->
	<!-- Most child-node content models are provided by these xs:group element definitions.  These are necessary since complexType definitions can't be used to define contained content elements.-->
	<xs:group name="AppearanceChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="AppearanceChildContentModelNoProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FillProperties">
				<xs:annotation>
					<xs:documentation>fillProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="LineProperties">
				<xs:annotation>
					<xs:documentation>lineProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Material">
				<xs:annotation>
					<xs:documentation>material</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PackagedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProgramShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MovieTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PixelTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeneratedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModel">
		<xs:annotation>
			<xs:appinfo>ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles.  ChildContentModel can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the precise palette of legal nodes depends on assigned profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#GroupingAndChildrenNodes">children</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<!-- ChildContentModelCore omitted here since included in X3DNode type definition -->
			<xs:group ref="ChildContentModelInterchange"/>
			<xs:group ref="ChildContentModelInteractive"/>
			<xs:group ref="ChildContentModelImmersive"/>
			<xs:group ref="ChildContentModelFull"/>
			<xs:group ref="ChildContentModelDIS"/>
			<xs:group ref="ChildContentModelGeoSpatial"/>
			<xs:group ref="ChildContentModelHumanoidAnimation"/>
			<xs:group ref="ChildContentModelNurbs"/>
			<xs:group ref="ChildContentModelProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelCore">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Core profile.  ChildContentModelCore enables the first child of any node to be MetadataDouble, MetadataFloat, MetadataInteger, MetadataSet or MetadataString.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<!-- empty -->
			<xs:element ref="MetadataDouble"/>
			<xs:element ref="MetadataFloat"/>
			<xs:element ref="MetadataInteger"/>
			<xs:element ref="MetadataSet"/>
			<xs:element ref="MetadataString"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interchange profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Appearance"/>
			<xs:element ref="Background"/>
			<xs:element ref="ColorInterpolator"/>
			<xs:element ref="CoordinateInterpolator"/>
			<xs:element ref="DirectionalLight"/>
			<xs:element ref="Group"/>
			<xs:element ref="NavigationInfo"/>
			<xs:element ref="NormalInterpolator"/>
			<xs:element ref="OrientationInterpolator"/>
			<xs:element ref="PositionInterpolator"/>
			<xs:element ref="ScalarInterpolator"/>
			<xs:element ref="Shape"/>
			<xs:element ref="TimeSensor"/>
			<xs:element ref="Transform"/>
			<xs:element ref="Viewpoint"/>
			<xs:element ref="WorldInfo"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="BooleanFilter"/>
			<xs:element ref="BooleanSequencer"/>
			<xs:element ref="BooleanToggle"/>
			<xs:element ref="BooleanTrigger"/>
			<xs:element ref="CylinderSensor"/>
			<xs:element ref="Inline"/>
			<xs:element ref="IntegerSequencer"/>
			<xs:element ref="IntegerTrigger"/>
			<xs:element ref="KeySensor"/>
			<xs:element ref="PlaneSensor"/>
			<xs:element ref="PointLight"/>
			<xs:element ref="ProximitySensor"/>
			<xs:element ref="SphereSensor"/>
			<xs:element ref="SpotLight"/>
			<xs:element ref="StringSensor"/>
			<xs:element ref="Switch"/>
			<xs:element ref="TimeTrigger"/>
			<xs:element ref="TouchSensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Fog"/>
			<xs:element ref="LoadSensor"/>
			<xs:element ref="LocalFog"/>
			<xs:element ref="LOD"/>
			<xs:element ref="Script"/>
			<xs:element ref="Sound"/>
			<xs:element ref="VisibilitySensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelFull">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Full profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/Full.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="CoordinateInterpolator2D"/>
			<xs:element ref="PositionInterpolator2D"/>
			<xs:element ref="StaticGroup"/>
			<xs:element ref="CADAssembly"/>
			<xs:element ref="CADLayer"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelDIS">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for DIS component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<xs:element ref="GeoMetadata"/>
			<xs:element ref="GeoOrigin"/>
			<xs:element ref="GeoPositionInterpolator"/>
			<xs:element ref="GeoTouchSensor"/>
			<xs:element ref="GeoViewpoint"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelHumanoidAnimation">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for HumanoidAnimation component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="HAnimHumanoid"/>
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="HAnimSegment"/>
			<xs:element ref="HAnimSite"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsOrientationInterpolator"/>
			<xs:element ref="NurbsPositionInterpolator"/>
			<xs:element ref="NurbsSurfaceInterpolator"/>
			<xs:element ref="NurbsSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to ProtoInstance in Immersive profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelSceneGraphStructure">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to SceneGraphStructure elements, which are not specific X3D nodes.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ROUTE"/>
			<xs:element ref="ExternProtoDeclare"/>
			<xs:element ref="ProtoDeclare"/>
			<xs:element ref="IMPORT"/>
			<xs:element ref="EXPORT"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet.  ColorCoordinateContentModel can contain any-order Coordinate node with Color (or ColorRGBA) node.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorNormalTexCoordContentModel is the child-node content model corresponding to ElevationGrid and GeoElevationGrid.  ColorNormalTexCoordContentModel can contain Color (or ColorRGBA), Normal and TextureCoordinate, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="MultiTextureCoordinate"/>
						<xs:element ref="NurbsTextureCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="ProtoInstance"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="ComposedGeometryContentModel">
		<xs:annotation>
			<xs:appinfo>ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes.  It can contain Color (or ColorRGBA), Coordinate, Normal and TextureCoordinate, in any order.  No more than one instance of these nodes is allowed.  Multiple VertexAttribute (FloatVertexAttribute, Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FloatVertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix3VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix4VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Color">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ColorRGBA">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Coordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="CoordinateDouble">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeoCoordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="FogCoordinate">
				<xs:annotation>
					<xs:documentation>fogcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Normal">
				<xs:annotation>
					<xs:documentation>normal</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate3D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate4D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinateGenerator">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="NurbsTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateNormalTexCoordContentModel is the child-node content model corresponding to IndexedFaceSet and related Triangle 3D geometry nodes.  ColorCoordinateNormalTexCoordContentModel can contain VertexAttribute, Color (or ColorRGBA), Coordinate (or CoordinateDouble), Normal and TextureCoordinate nodes, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
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										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="GeometryContentModel">
		<xs:annotation>
			<xs:appinfo>GeometryContentModel is the child-node content model corresponding to X3DGeometryNode.   No more than one instance of any single geometry node is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Shapeandgeometry">geometry</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModelInterchange"/>
			<xs:group ref="GeometryContentModelInteractive"/>
			<xs:group ref="GeometryContentModelImmersive"/>
			<xs:group ref="GeometryContentModel2D"/>
			<xs:group ref="GeometryContentModelCAD"/>
			<xs:group ref="GeometryContentModelGeoSpatial"/>
			<xs:group ref="GeometryContentModelNurbs"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interchange profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interchange.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Box"/>
			<xs:element ref="Cone"/>
			<xs:element ref="Cylinder"/>
			<xs:element ref="IndexedFaceSet"/>
			<xs:element ref="IndexedLineSet"/>
			<xs:element ref="IndexedTriangleFanSet"/>
			<xs:element ref="IndexedTriangleSet"/>
			<xs:element ref="IndexedTriangleStripSet"/>
			<xs:element ref="LineSet"/>
			<xs:element ref="PointSet"/>
			<xs:element ref="Sphere"/>
			<xs:element ref="TriangleFanSet"/>
			<xs:element ref="TriangleSet"/>
			<xs:element ref="TriangleStripSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModel2DImmersive"/>
			<xs:element ref="Extrusion"/>
			<xs:element ref="Text"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2D">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Arc2D"/>
			<xs:element ref="ArcClose2D"/>
			<xs:element ref="Circle2D"/>
			<xs:element ref="Disk2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelCAD">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to nodes in CAD component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="QuadSet"/>
			<xs:element ref="IndexedQuadSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2DImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Polyline2D"/>
			<xs:element ref="Polypoint2D"/>
			<xs:element ref="Rectangle2D"/>
			<xs:element ref="TriangleSet2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsCurve"/>
			<xs:element ref="NurbsCurve2D"/>
			<xs:element ref="NurbsPatchSurface"/>
			<xs:element ref="NurbsSweptSurface"/>
			<xs:element ref="NurbsSwungSurface"/>
			<xs:element ref="NurbsTrimmedSurface"/>
			<!--verify that content model correctly contains other Nurbs nodes-->
		</xs:choice>
	</xs:group>
	<xs:group name="GroupingNodeChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode.  Can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination.  When less that Full profile, the precise palette of legal nodes depends on profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#f-Objecthierarchy"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Can provide field or fieldValue initialization, so no ROUTEs or prototype declarations allowed.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:group ref="ChildContentModelCore"/>
			<xs:group ref="ChildContentModel"/>
			<xs:group ref="GeometryContentModel"/>
			<xs:element ref="Color"/>
			<xs:element ref="ColorRGBA"/>
			<xs:element ref="Coordinate"/>
			<xs:element ref="CoordinateDouble"/>
			<xs:element ref="FontStyle"/>
			<xs:element ref="GeoCoordinate"/>
			<xs:element ref="Normal"/>
			<xs:element ref="TextureCoordinate"/>
			<xs:element ref="NurbsTextureCoordinate"/>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentWithPrototypeDeclarationsContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Also includes ROUTE(s) and prototype declaration(s).</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="SceneGraphFragmentContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:choice>
		</xs:choice>
	</xs:group>
	<xs:group name="ShapeChildContentModel">
		<xs:annotation>
			<xs:appinfo>ShapeChildContentModel is the child-node content model corresponding to X3DShapeNode.  ShapeChildContentModel can contain a single Appearance node and a single geometry node, in any order.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Shapenodes"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Appearance">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:group ref="GeometryContentModel"/>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
					<xs:element ref="Appearance">
						<xs:annotation>
							<xs:documentation>appearance</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>appearance or geometry</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry or appearance</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="Appearance">
						<xs:annotation>
							<xs:documentation>appearance</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SoundChildContentModel">
		<xs:annotation>
			<xs:appinfo>SoundChildContentModel is the child-node content model corresponding to X3DSoundNode.  SoundChildContentModel can contain a single AudioClip or MovieTexture as sound source.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextChildContentModel is the child-node content model corresponding to X3DTextNode.  TextChildContentModel can contain a single FontStyle node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FontStyle"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextureBackgroundChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextureBackgroundChildContentModel is the child-node content model corresponding to TextureBackground.  TextureBackgroundChildContentModel can contain up to six Texture nodes (ImageTexture, MovieTexture, MultiTexture or PixelTexture).  Each child texture must have a different containerField for topTexture, bottomTexture, leftTexture, rightTexture, frontTexture and backTexture.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="MultiTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
		<!--Controversial construct, throws errors if includes minOccurs="0" maxOccurs="6".  Deterministic content model.
		    Moved constraint to parent referring xs:group OK.  Still need to test if more than 6 children will be invalidated.-->
	</xs:group>
	<!--======================================================================-->
	<!--Interchange, Interactive, Immersive and Full Profile X3D Nodes-->
	<xs:element name="Anchor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#Anchor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="parameter" type="MFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Appearance">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Appearance"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Arc2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Arc2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ArcClose2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
					<xs:attribute name="closureType" type="ArcClose2dTypeValues" default="PIE"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="AudioClip">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#AudioClip"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Background">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Background"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:attribute name="backUrl" type="MFString"/>
					<xs:attribute name="bottomUrl" type="MFString"/>
					<xs:attribute name="frontUrl" type="MFString"/>
					<xs:attribute name="leftUrl" type="MFString"/>
					<xs:attribute name="rightUrl" type="MFString"/>
					<xs:attribute name="topUrl" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Billboard">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Billboard"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="axisOfRotation" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanFilter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanFilter"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanToggle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanToggle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="toggle" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#BooleanTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Box">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Box"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec3f" default="2 2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Circle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Circle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Collision">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Collision"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Color">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Color"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#ColorRGBA"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColorRGBA"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#ColorInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cone">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Cone"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottomRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Coordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#CoordinateInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cylinder">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Cylinder"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="top" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CylinderSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#CylinderSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="diskAngle" type="SFFloat" default="0.26179167"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="-1"/>
					<xs:attribute name="minAngle" type="SFFloat" default="0"/>
					<xs:attribute name="offset" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DirectionalLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#DirectionalLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="global" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Disk2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Disk2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="innerRadius" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="outerRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="FloatVertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix3VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix4VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Color">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ColorRGBA">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="FogCoordinate">
							<xs:annotation>
								<xs:documentation>fogcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Normal">
							<xs:annotation>
								<xs:documentation>normal</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate3D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate4D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinateGenerator">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="MultiTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="height" type="MFFloat"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Extrusion">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Extrusion"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="beginCap" type="SFBool" default="true"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="crossSection" type="MFVec2f" default="1 1 1 -1 -1 -1 -1 1 1 1"/>
					<xs:attribute name="endCap" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="MFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="MFVec2f" default="1 1"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="spine" type="MFVec3f" default="0 0 0 0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FillProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#FillProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="filled" type="SFBool" default="true"/>
					<xs:attribute name="hatched" type="SFBool" default="true"/>
					<xs:attribute name="hatchStyle" type="SFInt32" default="1"/>
					<xs:attribute name="hatchColor" type="SFColor" default="1 1 1"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fillProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Fog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FogCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="depth" type="MFVec3f"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fogCoord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FontStyle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#FontStyle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="size" type="SFFloat" default="1.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Group">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Group"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#ImageTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedFaceSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="normalIndex" type="MFInt32"/>
					<xs:attribute name="texCoordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedLineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#IndexedTriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Inline">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#Inline"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="load" type="SFBool" default="true"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#IntegerSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#IntegerTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="integerKey" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="KeySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#KeySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="applied" type="SFBool" default="true"/>
					<xs:attribute name="linetype" type="SFInt32" default="1"/>
					<xs:attribute name="linewidthScaleFactor" type="SFFloat" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="lineProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#LineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="vertexCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LoadSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/networking.html#LoadSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="timeOut" type="SFTime" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LocalFog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/enveffects.html#LocalFog"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#LOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="forceTransitions" type="SFBool" default="false"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="range" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Material">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataFloat">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataFloat"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataInteger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataInteger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataString">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/core.html#MetadataString"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MovieTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DTexture2DNode"/>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MovieTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="repeatS" type="SFBool" default="true"/>
					<xs:attribute name="repeatT" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="ImageTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="alpha" type="SFFloat" default="1"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="function" type="MFString"/>
					<xs:attribute name="mode" type="MFString"/>
					<xs:attribute name="source" type="MFString"/>
					<xs:attribute name="transparent" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#MultiTextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="TextureTransform"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NavigationInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#NavigationInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="avatarSize" type="MFFloat" default="0.25 1.6 0.75"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1"/>
					<xs:attribute name="type" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="transitionType" type="MFString" default='"ANIMATE"'/>
					<xs:attribute name="transitionTime" type="MFFloat" default="1.0"/>
					<xs:attribute name="visibilityLimit" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Normal">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#Normal"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNormalNode">
					<xs:attribute name="vector" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NormalInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#NormalInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#OrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#PixelTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="image" type="SFImage" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PlaneSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#PlaneSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="maxPosition" type="SFVec2f" default="-1 -1"/>
					<xs:attribute name="minPosition" type="SFVec2f" default="0 0"/>
					<xs:attribute name="offset" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#PointLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#PointSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Polyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="lineSegments" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polypoint2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Polypoint2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#PositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#PositionInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProximitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#ProximitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Rectangle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#Rectangle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec2f" default="2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Script">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/scripting.html#Script"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent mixed="true">
				<xs:extension base="X3DScriptNode">
					<xs:attribute name="directOutput" type="SFBool" default="false"/>
					<xs:attribute name="mustEvaluate" type="SFBool" default="false"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Shape">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/shape.html#Shape"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShapeNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sound">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 1"/>
					<xs:attribute name="intensity" type="SFFloat" default="1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxBack" type="SFFloat" default="10"/>
					<xs:attribute name="maxFront" type="SFFloat" default="10"/>
					<xs:attribute name="minBack" type="SFFloat" default="1"/>
					<xs:attribute name="minFront" type="SFFloat" default="1"/>
					<xs:attribute name="priority" type="SFFloat" default="0"/>
					<xs:attribute name="spatialize" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sphere">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry3D.html#Sphere"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SphereSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#SphereSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="offset" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SpotLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/lighting.html#SpotLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="beamWidth" default="1.5708">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
								<xs:maxInclusive value="1.5708"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="cutOffAngle" type="SFFloat" default="0.785398"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StaticGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#StaticGroup"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StringSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/keyboard.html#StringSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode">
					<xs:attribute name="deletionAllowed" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Switch">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Switch"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="whichChoice" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Text">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:sequence minOccurs="0">
						<xs:group ref="TextChildContentModel"/>
					</xs:sequence>
					<xs:attribute name="string" type="MFString"/>
					<xs:attribute name="length" type="MFFloat"/>
					<xs:attribute name="maxExtent" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureBackground">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:group ref="TextureBackgroundChildContentModel" minOccurs="0" maxOccurs="6"/>
					<xs:attribute name="transparency" type="MFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinateGenerator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureCoordinateGenerator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="mode" type="SFString" default="SPHERE"/>
					<xs:attribute name="parameter" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/texturing.html#TextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransform2DNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/time.html#TimeSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTimeDependentNode">
					<xs:attribute name="cycleInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/utils.html#TimeTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/pointingsensor.html#TouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Transform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#Transform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="fanCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geometry2D.html#TriangleSet2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="vertices" type="MFVec2f"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/rendering.html#TriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="stripCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/navigation.html#Viewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
					<xs:attribute name="jump" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 10"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="centerOfRotation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VisibilitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/envsensor.html#VisibilitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WorldInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/group.html#WorldInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="title" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Scene graph structural nodes now available as elements and via SAI: X3D, header, component, meta, Scene, ROUTE, USE, field, fieldValue, ProtoDeclare, ExternProtoDeclare, ProtoInstance-->
	<!--======================================================================-->
	<xs:element name="component">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="componentNames" use="required"/>
					<xs:attribute name="level" type="SFInt32" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EXPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#EXPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="localDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="AS" type="xs:NMTOKEN"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IMPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#IMPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="inlineDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="importedDEF" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="AS" type="xs:ID"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IS">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#PROTOdefinitionsemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice maxOccurs="unbounded">
						<xs:element ref="connect"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="connect">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#IS_ConnectStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="nodeField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="protoField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="field">
		<xs:annotation>
			<xs:appinfo>field can contain either attribute-value or node content.  field is used by ExternProtoDeclare, ProtoDeclare and Script nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#NodeAndFieldStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="accessType" type="accessTypeNames" use="required"/>
					<xs:attribute name="type" type="fieldTypeName" use="required"/>
					<xs:attribute name="value" type="SFString"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="fieldValue">
		<xs:annotation>
			<xs:appinfo>fieldValue can contain either attribute-value or node content.  fieldValue is used by ProtoInstance nodes, reinitializing default values specified in ProtoDeclare field tags.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="value" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="head">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="component" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="meta" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="meta">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="SFString" use="required"/>
					<xs:attribute name="content" type="SFString" use="required"/>
					<xs:attribute name="http-equiv" type="SFString"/>
					<xs:attribute name="lang" type="SFString"/>
					<xs:attribute name="dir" type="metaDirectionValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExternProtoDeclare">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#Externalprototypesemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="field"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString" use="required"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoDeclare">
		<xs:annotation>
			<xs:appinfo>ProtoDeclare defines new Prototype nodes.  Nested ProtoDeclares, ProtoInstances are allowed by specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="ProtoInterface" minOccurs="0"/>
						<xs:element ref="ProtoBody"/>
					</xs:sequence>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInterface">
		<xs:annotation>
			<xs:appinfo>ProtoInterface defines fields for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoBody">
		<xs:annotation>
			<xs:appinfo>ProtoBody contains the definition nodes for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:group ref="SceneGraphFragmentWithPrototypeDeclarationsContentModel" maxOccurs="unbounded"/>
						<!-- nested ProtoDeclares, ProtoInstances are allowed by specification. -->
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInstance">
		<xs:annotation>
			<xs:appinfo>Nested ProtoDeclares, ProtoInstances are allowed by specification. ProtoInstance contained content normally captured via fieldValue initializations.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="fieldValue" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="IS" minOccurs="0" maxOccurs="unbounded"/>
						<!-- direct children disallowed, let fieldValue name="children" handle them -->
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ROUTE">
		<xs:annotation>
			<xs:appinfo>ROUTEs connect event-producing nodes/fields to event-consuming nodes/fields.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/concepts.html#ModifyingObjectsRoutes"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="fromNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="fromField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="toNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="toField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Scene">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModelCore"/>
						<xs:group ref="GroupingNodeChildContentModel"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="X3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="head" minOccurs="0"/>
						<xs:element ref="Scene"/>
					</xs:sequence>
					<xs:attribute name="version" type="x3dVersion" use="required"/>
					<xs:attribute name="profile" type="profileNames" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Node sets for the DIS, GeoSpatial, HumanoidAnimation and Nurbs components are included in the X3D schema so that the Full Profile which combines them is complete in a single file. -->
	<!--======================================================================-->
	<!--DIS Nodes-->
	<xs:element name="EspduTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#EspduTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="marking" type="SFString"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="forceID" type="SFInt32" default="0"/>
					<xs:attribute name="entityKind" type="SFInt32" default="0"/>
					<xs:attribute name="entityDomain" type="SFInt32" default="0"/>
					<xs:attribute name="entityCountry" type="SFInt32" default="0"/>
					<xs:attribute name="entityCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySubCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySpecific" type="SFInt32" default="0"/>
					<xs:attribute name="entityExtra" type="SFInt32" default="0"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="deadReckoning" type="SFInt32" default="0"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="linearAcceleration" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fired1" type="SFBool" default="false"/>
					<xs:attribute name="fired2" type="SFBool" default="false"/>
					<xs:attribute name="collisionType" type="SFInt32" default="0"/>
					<xs:attribute name="detonationLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationRelativeLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationResult" type="SFInt32" default="0"/>
					<xs:attribute name="eventApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="eventEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="eventNumber" type="SFInt32" default="0"/>
					<xs:attribute name="eventSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionStartPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionEndPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="munitionEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="fireMissionIndex" type="SFInt32" default="0"/>
					<xs:attribute name="warhead" type="SFInt32" default="0"/>
					<xs:attribute name="fuse" type="SFInt32" default="0"/>
					<xs:attribute name="munitionQuantity" type="SFInt32" default="0"/>
					<xs:attribute name="firingRate" type="SFInt32" default="0"/>
					<xs:attribute name="firingRange" type="SFFloat" default="0"/>
					<xs:attribute name="articulationParameterCount" type="SFInt32" default="0"/>
					<xs:attribute name="articulationParameterDesignatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterChangeIndicatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterIdPartAttachedToArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterTypeArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterArray" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ReceiverPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="receivedPower" type="SFFloat" default="0.0"/>
					<xs:attribute name="receiverState" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterRadioID" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SignalPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#SignalPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="encodingScheme" type="SFInt32" default="0"/>
					<xs:attribute name="tdlType" type="SFInt32" default="0"/>
					<xs:attribute name="sampleRate" type="SFInt32" default="0"/>
					<xs:attribute name="samples" type="SFInt32" default="0"/>
					<xs:attribute name="dataLength" type="SFInt32" default="0"/>
					<xs:attribute name="data" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransmitterPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/dis.html#TransmitterPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="antennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="antennaPatternLength" type="SFInt32" default="0"/>
					<xs:attribute name="antennaPatternType" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoKeyID" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoSystem" type="SFInt32" default="0"/>
					<xs:attribute name="frequency" type="SFInt32" default="0"/>
					<xs:attribute name="inputSource" type="SFInt32" default="0"/>
					<xs:attribute name="lengthOfModulationParameters" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeDetail" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeMajor" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSpreadSpectrum" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSystem" type="SFInt32" default="0"/>
					<xs:attribute name="power" type="SFFloat" default="0.0"/>
					<xs:attribute name="radioEntityTypeCategory" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeCountry" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeDomain" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeKind" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclature" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclatureVersion" type="SFInt32" default="0"/>
					<xs:attribute name="relativeAntennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="transmitFrequencyBandwidth" type="SFFloat" default="0"/>
					<xs:attribute name="transmitState" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--GeoVrml 2.0 Nodes-->
	<!--needs to be split into two enumerations for validatability-->
	<xs:simpleType name="geoSystemType">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#Specifyingaspatialreference"/>
		</xs:annotation>
		<xs:restriction base="SFString"/>
	</xs:simpleType>
	<xs:element name="GeoCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:sequence minOccurs="0">
						<xs:element name="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="GeoOrigin"/>
							<xs:group ref="ColorNormalTexCoordContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence minOccurs="0">
							<xs:group ref="ColorNormalTexCoordContentModel"/>
							<xs:element ref="GeoOrigin" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoGridOrigin" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="height" type="MFDouble" default="0 0"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="yScale" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLocation">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoLocation"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoLOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rootUrl" type="MFString"/>
					<xs:attribute name="child1Url" type="MFString"/>
					<xs:attribute name="child2Url" type="MFString"/>
					<xs:attribute name="child3Url" type="MFString"/>
					<xs:attribute name="child4Url" type="MFString"/>
					<xs:attribute name="center" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="range" type="SFFloat" default="10"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoMetadata">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoMetadata"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:choice minOccurs="0">
						<xs:element name="GeoCoordinate"/>
						<xs:element name="GeoElevationGrid"/>
						<xs:element name="GeoLocation"/>
						<xs:element name="GeoOrigin"/>
						<xs:element name="GeoLOD"/>
						<!--	<xs:element name="GeoMetadata"/> excluded since does not make sense for a GeoMetadata node to pertain to another GeoMetadata node -->
						<xs:element name="GeoPositionInterpolator"/>
						<xs:element name="GeoTouchSensor"/>
						<xs:element name="GeoViewpoint"/>
						<xs:element name="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="data" type="xs:IDREFS"/>
					<xs:attribute name="summary" type="MFString"/>
				</xs:extension>
				<!--
					<xs:attribute name="title" type="SFString"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="coordinateSystem" type="SFString"/>
					<xs:attribute name="horizontalDatum" type="SFString"/>
					<xs:attribute name="verticalDatum" type="SFString"/>
					<xs:attribute name="ellipsoid" type="SFString"/>
					<xs:attribute name="extent" type="SFString"/>
					<xs:attribute name="resolution" type="SFString"/>
					<xs:attribute name="originator" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="date" type="SFString"/>
					<xs:attribute name="metadataFormat" type="SFString"/>
					<xs:attribute name="dataUrl" type="SFString"/>
					<xs:attribute name="dataFormat" type="SFString"/>
					-->
				<!-- 'data' field is MFNode reference array to pertinent GeoSpatial nodes affected by this GeoMetadata node, empty array refers to entire scene -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoOrigin">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoOrigin"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="rotateYUp" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="geoOrigin"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="keyValue" type="MFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoTouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoViewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/geodata.html#GeoViewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
					<xs:attribute name="jump" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="position" type="SFVec3d" default="0 0 100000"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="navType" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="speedFactor" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Humanoid Animation (H-Anim) 1.1 Nodes-->
	<xs:simpleType name="jointName">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://ecetemp.uwaterloo.ca/~h-anim/spec1.1/#hierarchy"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="c1"/>
			<xs:enumeration value="c2"/>
			<xs:enumeration value="c3"/>
			<xs:enumeration value="c4"/>
			<xs:enumeration value="c5"/>
			<xs:enumeration value="c6"/>
			<xs:enumeration value="c7"/>
			<xs:enumeration value="HumanoidRoot"/>
			<xs:enumeration value="jaw"/>
			<xs:enumeration value="l_acromioclavicular"/>
			<xs:enumeration value="l_ankle"/>
			<xs:enumeration value="l_calf"/>
			<xs:enumeration value="l_clavicle"/>
			<xs:enumeration value="l_elbow"/>
			<xs:enumeration value="l_eyeball"/>
			<xs:enumeration value="l_eyeball_joint"/>
			<xs:enumeration value="l_eyebrow"/>
			<xs:enumeration value="l_eyebrow_joint"/>
			<xs:enumeration value="l_eyelid"/>
			<xs:enumeration value="l_eyelid_joint"/>
			<xs:enumeration value="l_forearm"/>
			<xs:enumeration value="l_forefoot"/>
			<xs:enumeration value="l_hand"/>
			<xs:enumeration value="l_hindfoot"/>
			<xs:enumeration value="l_hip"/>
			<xs:enumeration value="l_index_distal"/>
			<xs:enumeration value="l_index_metacarpal"/>
			<xs:enumeration value="l_index_middle"/>
			<xs:enumeration value="l_index_proximal"/>
			<xs:enumeration value="l_index0"/>
			<xs:enumeration value="l_index1"/>
			<xs:enumeration value="l_index2"/>
			<xs:enumeration value="l_index3"/>
			<xs:enumeration value="l_knee"/>
			<xs:enumeration value="l_metatarsal"/>
			<xs:enumeration value="l_middistal"/>
			<xs:enumeration value="l_middle_distal"/>
			<xs:enumeration value="l_middle_metacarpal"/>
			<xs:enumeration value="l_middle_middle"/>
			<xs:enumeration value="l_middle_proximal"/>
			<xs:enumeration value="l_middle0"/>
			<xs:enumeration value="l_middle1"/>
			<xs:enumeration value="l_middle2"/>
			<xs:enumeration value="l_middle3"/>
			<xs:enumeration value="l_midproximal"/>
			<xs:enumeration value="l_midtarsal"/>
			<xs:enumeration value="l_pinky_distal"/>
			<xs:enumeration value="l_pinky_metacarpal"/>
			<xs:enumeration value="l_pinky_middle"/>
			<xs:enumeration value="l_pinky_proximal"/>
			<xs:enumeration value="l_pinky0"/>
			<xs:enumeration value="l_pinky1"/>
			<xs:enumeration value="l_pinky2"/>
			<xs:enumeration value="l_pinky3"/>
			<xs:enumeration value="l_ring_distal"/>
			<xs:enumeration value="l_ring_metacarpal"/>
			<xs:enumeration value="l_ring_middle"/>
			<xs:enumeration value="l_ring_proximal"/>
			<xs:enumeration value="l_ring0"/>
			<xs:enumeration value="l_ring1"/>
			<xs:enumeration value="l_ring2"/>
			<xs:enumeration value="l_ring3"/>
			<xs:enumeration value="l_scapula"/>
			<xs:enumeration value="l_shoulder"/>
			<xs:enumeration value="l_sternoclavicular"/>
			<xs:enumeration value="l_subtalar"/>
			<xs:enumeration value="l_thigh"/>
			<xs:enumeration value="l_thumb_distal"/>
			<xs:enumeration value="l_thumb_metacarpal"/>
			<xs:enumeration value="l_thumb_proximal"/>
			<xs:enumeration value="l_thumb1"/>
			<xs:enumeration value="l_thumb2"/>
			<xs:enumeration value="l_thumb3"/>
			<xs:enumeration value="l_upperarm"/>
			<xs:enumeration value="l_wrist"/>
			<xs:enumeration value="l1"/>
			<xs:enumeration value="l2"/>
			<xs:enumeration value="l3"/>
			<xs:enumeration value="l4"/>
			<xs:enumeration value="l5"/>
			<xs:enumeration value="pelvis"/>
			<xs:enumeration value="r_acromioclavicular"/>
			<xs:enumeration value="r_ankle"/>
			<xs:enumeration value="r_calf"/>
			<xs:enumeration value="r_clavicle"/>
			<xs:enumeration value="r_elbow"/>
			<xs:enumeration value="r_eyeball"/>
			<xs:enumeration value="r_eyeball_joint"/>
			<xs:enumeration value="r_eyebrow"/>
			<xs:enumeration value="r_eyebrow_joint"/>
			<xs:enumeration value="r_eyelid"/>
			<xs:enumeration value="r_eyelid_joint"/>
			<xs:enumeration value="r_forearm"/>
			<xs:enumeration value="r_forefoot"/>
			<xs:enumeration value="r_hand"/>
			<xs:enumeration value="r_hindfoot"/>
			<xs:enumeration value="r_hip"/>
			<xs:enumeration value="r_index_distal"/>
			<xs:enumeration value="r_index_metacarpal"/>
			<xs:enumeration value="r_index_middle"/>
			<xs:enumeration value="r_index_proximal"/>
			<xs:enumeration value="r_index0"/>
			<xs:enumeration value="r_index1"/>
			<xs:enumeration value="r_index2"/>
			<xs:enumeration value="r_index3"/>
			<xs:enumeration value="r_knee"/>
			<xs:enumeration value="r_metatarsal"/>
			<xs:enumeration value="r_middistal"/>
			<xs:enumeration value="r_middle_distal"/>
			<xs:enumeration value="r_middle_metacarpal"/>
			<xs:enumeration value="r_middle_middle"/>
			<xs:enumeration value="r_middle_proximal"/>
			<xs:enumeration value="r_middle0"/>
			<xs:enumeration value="r_middle1"/>
			<xs:enumeration value="r_middle2"/>
			<xs:enumeration value="r_middle3"/>
			<xs:enumeration value="r_midproximal"/>
			<xs:enumeration value="r_midtarsal"/>
			<xs:enumeration value="r_pinky_distal"/>
			<xs:enumeration value="r_pinky_metacarpal"/>
			<xs:enumeration value="r_pinky_middle"/>
			<xs:enumeration value="r_pinky_proximal"/>
			<xs:enumeration value="r_pinky0"/>
			<xs:enumeration value="r_pinky1"/>
			<xs:enumeration value="r_pinky2"/>
			<xs:enumeration value="r_pinky3"/>
			<xs:enumeration value="r_ring_distal"/>
			<xs:enumeration value="r_ring_metacarpal"/>
			<xs:enumeration value="r_ring_middle"/>
			<xs:enumeration value="r_ring_proximal"/>
			<xs:enumeration value="r_ring0"/>
			<xs:enumeration value="r_ring1"/>
			<xs:enumeration value="r_ring2"/>
			<xs:enumeration value="r_ring3"/>
			<xs:enumeration value="r_scapula"/>
			<xs:enumeration value="r_shoulder"/>
			<xs:enumeration value="r_sternoclavicular"/>
			<xs:enumeration value="r_subtalar"/>
			<xs:enumeration value="r_thigh"/>
			<xs:enumeration value="r_thumb_distal"/>
			<xs:enumeration value="r_thumb_metacarpal"/>
			<xs:enumeration value="r_thumb_proximal"/>
			<xs:enumeration value="r_thumb1"/>
			<xs:enumeration value="r_thumb2"/>
			<xs:enumeration value="r_thumb3"/>
			<xs:enumeration value="r_upperarm"/>
			<xs:enumeration value="r_wrist"/>
			<xs:enumeration value="sacroiliac"/>
			<xs:enumeration value="sacrum"/>
			<xs:enumeration value="skull"/>
			<xs:enumeration value="skullbase"/>
			<xs:enumeration value="t1"/>
			<xs:enumeration value="t2"/>
			<xs:enumeration value="t3"/>
			<xs:enumeration value="t4"/>
			<xs:enumeration value="t5"/>
			<xs:enumeration value="t6"/>
			<xs:enumeration value="t7"/>
			<xs:enumeration value="t8"/>
			<xs:enumeration value="t9"/>
			<xs:enumeration value="t10"/>
			<xs:enumeration value="t11"/>
			<xs:enumeration value="t12"/>
			<xs:enumeration value="temporomandibular"/>
			<xs:enumeration value="vc1"/>
			<xs:enumeration value="vc2"/>
			<xs:enumeration value="vc3"/>
			<xs:enumeration value="vc4"/>
			<xs:enumeration value="vc5"/>
			<xs:enumeration value="vc6"/>
			<xs:enumeration value="vc7"/>
			<xs:enumeration value="vl1"/>
			<xs:enumeration value="vl2"/>
			<xs:enumeration value="vl3"/>
			<xs:enumeration value="vl4"/>
			<xs:enumeration value="vl5"/>
			<xs:enumeration value="vt1"/>
			<xs:enumeration value="vt2"/>
			<xs:enumeration value="vt3"/>
			<xs:enumeration value="vt4"/>
			<xs:enumeration value="vt5"/>
			<xs:enumeration value="vt6"/>
			<xs:enumeration value="vt7"/>
			<xs:enumeration value="vt8"/>
			<xs:enumeration value="vt9"/>
			<xs:enumeration value="vt10"/>
			<xs:enumeration value="vt11"/>
			<xs:enumeration value="vt12"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="HAnimDisplacer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimDisplacer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometricPropertyNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="displacements" type="MFVec3f"/>
					<xs:attribute name="weight" type="SFFloat" default="0.0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="displacers"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimHumanoid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DHumanoidNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
						</xs:choice>
						<xs:element ref="Normal" minOccurs="0"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="version" type="SFString"/>
				</xs:extension>
				<!--	<xs:attribute name="authorName" type="SFString"/>
					<xs:attribute name="authorEmail" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="creationDate" type="SFString"/>
					<xs:attribute name="usageRestrictions" type="SFString"/>
					<xs:attribute name="humanoidVersion" type="SFString"/>
					<xs:attribute name="age" type="SFString"/>
					<xs:attribute name="gender" type="SFString"/>
					<xs:attribute name="height" type="SFString"/>
					<xs:attribute name="weight" type="SFString"/> -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimJoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="jointName"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="skinCoordIndex" type="MFInt32"/>
					<xs:attribute name="skinCoordWeight" type="MFFloat"/>
					<xs:attribute name="llimit" type="MFFloat"/>
					<xs:attribute name="ulimit" type="MFFloat"/>
					<xs:attribute name="limitOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="stiffness" type="MFFloat" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSegment">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimSegment"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="HAnimDisplacer"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="mass" type="SFFloat" default="0"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="momentsOfInertia" type="MFFloat" default="0 0 0 0 0 0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSite">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/hanim.html#HAnimSite"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Nurbs Nodes-->
	<xs:element name="Contour2D">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#Contour2D</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#Contour2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="trimmingContour"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ContourPolyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#ContourPolyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsCurve</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsCurve"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsCurve2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsOrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPatchSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
					<xs:attribute name="tessellationScale" type="SFFloat" default="1.0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSurfaceInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSurfaceInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSweptSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSweptSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="NurbsCurve"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSwungSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsSwungSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="controlPoint" type="MFVec2f"/>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTrimmedSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-FDIS-X3dAbstractSpecification/Part01/components/nurbs.html#NurbsTrimmedSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Contour2D"/>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CAD Nodes-->
	<xs:element name="CADAssembly">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADAssembly"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:choice>
						<xs:element ref="CADPart" minOccurs="0" maxOccurs="unbounded"/>
					</xs:choice>
					<xs:attribute name="name" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADFace">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADFace "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DProductStructureChildNode">
					<xs:choice>
						<xs:element ref="Shape"/>
						<xs:element ref="LOD"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
					<xs:attribute name="name" type="SFString"/>
				</xs:extension>
				<!-- shape field -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADLayer">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADLayer "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="visible" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADPart">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADPart "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:choice>
						<xs:element ref="CADFace" minOccurs="0" maxOccurs="unbounded"/>
					</xs:choice>
					<xs:attribute name="name" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedQuadSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#IndexedQuadSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="QuadSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#QuadSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Shader Nodes-->
	<xs:element name="ComposedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DShaderNode"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="ShaderPart" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FloatVertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#FloatVertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFFloat"/>
					<xs:attribute name="numComponents" default="4">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="4"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix3VertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#Matrix3VertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix4VertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#Matrix4VertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PackagedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject,X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#PackagedShader"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProgramShader">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ProgramShader"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- containerField:  programs -->
						<xs:element ref="ShaderProgram" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderPart">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="parts"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderProgram">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderProgram"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="programs"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CubeMapTexturing Nodes-->
	<xs:element name="ComposedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#ComposedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:sequence minOccurs="0" maxOccurs="6">
						<xs:choice>
							<xs:element ref="ImageTexture"/>
							<xs:element ref="PixelTexture"/>
							<xs:element ref="MovieTexture"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
				<!-- containerField values:  front back left right top bottom -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeneratedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#GeneratedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="update" default="NONE">
						<xs:simpleType>
							<xs:restriction base="SFString">
								<xs:enumeration value="NONE"/>
								<xs:enumeration value="NEXT_FRAME_ONLY"/>
								<xs:enumeration value="ALWAYS"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="size" default="128">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageCubeMapTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#ImageCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Texturing3D Nodes	-->
	<xs:element name="ComposedTexture3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#Composed3DTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>texture</xs:documentation>
						</xs:annotation>
						<xs:choice>
							<xs:element ref="ImageTexture"/>
							<xs:element ref="PixelTexture"/>
							<xs:element ref="MovieTexture"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture3D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#Image3DTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#Pixel3DTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="image" type="MFInt32" default="0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureCoordinate3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate4D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureCoordinate4D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureMatrixTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureMatrixTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="matrix" type="SFMatrix4f" default="1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureTransform3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
</xs:schema>

B.3.2 x3d-3.1-Web3dExtensionsPublic.xsd

x3d-3.1-Web3dExtensionsPublic.xsd is the public X3D schema file for X3D version 3.1 that will be used to contain approved extensions that have not yet been included in Part 1 of ISO/IEC 19775. The form of the public X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Public Schema:
#
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPublic.xsd
#
#	current version:  3.1.0
#
#	created:          14 September 2004
#
#	revised:          2 October 2004
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.1.xsd is augmented by node definitions in
# x3d-3.1-Web3dExtensionsPublic.xsd and
# x3d-3.1-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.1.xsd
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPrivate.xsd
#
# Web3D extensions update URL:
#	http://www.web3d.org/x3d/content/x3d-3.1-Web3dExtensionsPublic.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.1.0">

<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

	<!-- enter element and attribute definitions here -->

	<!-- LatticeXvlComponent -->

	<xs:simpleType name="XvlShell.shellTypes">
		<xs:annotation>
			<xs:appinfo></xs:appinfo>
			<xs:documentation source=""/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="POLYGON_MESH"/>
			<xs:enumeration value="LATTICE_MESH"/>
		</xs:restriction>
	</xs:simpleType>

	<xs:element name="XvlShell">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source=""/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:sequence>
				<xs:element ref="IS" minOccurs="0"/>
				<xs:choice minOccurs="0">
					<xs:element ref="MetadataDouble"/>
					<xs:element ref="MetadataFloat"/>
					<xs:element ref="MetadataInteger"/>
					<xs:element ref="MetadataSet"/>
					<xs:element ref="MetadataString"/>
				</xs:choice>
			</xs:sequence>
			<xs:attribute name="DEF" type="xs:ID"/>
			<xs:attribute name="USE" type="xs:IDREF"/>
			<!--X3DGeometryNode-->
			<xs:attribute name="shellType" type="XvlShell.shellTypes"/>
			<xs:attribute name="numberOfDivisions" type="SFInt32"/>
			<xs:attribute name="vertexRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeEndCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginVector" type="MFVec3f"/>
			<xs:attribute name="edgeEndVector" type="MFVec3f"/>
			<xs:attribute name="faceCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceTexCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceEmpty" type="MFBool"/>
			<xs:attribute name="faceHidden" type="MFBool"/>
			<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
		</xs:complexType>
	</xs:element>

<!-- ================================================================= -->

</xs:schema>

B.3.3 x3d-3.1-Web3dExtensionsPrivate.xsd

x3d-3.1-Web3dExtensionsPrivate.xsd is the private X3D schema file for X3D version 3.1 that will be used to contain extensions that have not been approved but may exist for testing future development. The form of the private X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Private Schema:
#
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPrivate.xsd
#
#	current version:  3.1.0
#
#	created:          14 September 2004
#
#	revised:          2 October 2004
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.1.xsd is augmented by node definitions in
# x3d-3.1-Web3dExtensionsPublic.xsd and
# x3d-3.1-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.1.xsd
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.1-Web3dExtensionsPrivate.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.1.0">

<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

	<!-- Local/user schema extensions for elements and attributes are added here. -->

<!-- ================================================================= -->

</xs:schema>

B.4 Version 3.2 schema

B.4.1 x3d-3.2.xsd

x3d-3.2.xsd is the X3D schema file that validates X3D version 3.2 content:

<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XMLSpy v2008 rel. 2 sp2 (http://www.altova.com) by Don Brutzman (Naval Postgraduate School) -->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.2.2">
	<!--======================================================================-->
	<!-- Public and private schema extension mechanisms -->
	<xs:include schemaLocation="x3d-3.2-Web3dExtensionsPublic.xsd"/>
	<xs:include schemaLocation="x3d-3.2-Web3dExtensionsPrivate.xsd"/>
	<!--======================================================================-->
	<xs:annotation>
		<xs:appinfo>XML Schema for the Extensible 3D (X3D) Graphics Specification tagset</xs:appinfo>
		<xs:documentation><![CDATA[
=============================================================================

X3D Specification Schema:  	http://www.web3d.org/specifications/x3d-3.2.xsd

Schema extensions:		http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPublic.xsd
				http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPrivate.xsd

Web3D extensions update URL:	http://www.web3d.org/x3d/content/x3d-3.2-Web3dExtensionsPublic.xsd

Author:   Don Brutzman

Acknowledgements:
- Thanks for excellent insights and assistance from Len Bullard,
  Justin Couch, Leonard Daly, Paul Diefenbach, Rick Goldberg, Bryan Housel,
  Alan Hudson, Chris Lilley, Braden McDaniel, Tony Parisi, Nick Polys,
  Dick Puk, Jeff Sonstein, C. Michael Sperberg-McQueen, Henry Thompson
  and Joe Williams.
- Rick Goldberg of the Sun Java3D team wrote the first two versions of the
  SAI API using IDL, and provided invaluable help on the schema-based SAI.
- Joe Williams of HyperMultiMedia documented and further developed
  the scene graph interface hierarchy, making this schema possible.
- Alan Hudson added many default values and performed consistency checks.

- XML Schema validator:		http://www.w3.org/2001/03/webdata/xsv

Design summary:
- Schemas define XML tagsets in depth using a native-XML format.
- Schemas are an alternative to Document Type Definitions (DTDs).
- This X3D Schema matches the functionality of the X3D DTD and
  provides significant further capabilities, including strong type
  checking of both node and attribute values.
- An XSLT stylesheet can be applied to this schema to autogenerate
  source code for the Scene Authoring Interface (SAI), documentation
  of node lists, etc.

Design patterns:
- X3D nodes implement X3D node types and are represented by XML elements.
- X3D non-node fields are represented by XML attributes using field types.
- X3D field types are represented by XML Schema (xsd) simpleTypes.
- XML Schema list types are used to augment XML Schema simple types, to
  create arrays of X3D base types (integerList etc).
- X3D node types (X3DGroupingNode etc.) are represented by Schema complexTypes.
- X3D node types are captured as XML Schema complexType definitions.  These match
  the X3D interface hierarchy, capture strong typing of node relationships, and collect
  common attributes shared among node types.  These features also provide functional
  consistency between scene graph content and the X3D Scene Authoring Interface (SAI)
  application programming interface (API).
- XML Schema xs:group element definitions provide child-node content models,
  since complexTypes can't be used as references to unnamed element children.

X3D Schema version numbering:
- 0.4  Nodes for Core and Base profiles (20 November 2000)
- 0.5  Nodes for DIS, GeoSpatial, HumanoidAnimation, Nurbs, any others in Full profile
- 0.6  Autogenerated Scene Authoring Interface (SAI).  First show Java interfaces,
       then show multiple formats including Interface Description Language (IDL)
       and matching Java classes that implement the Java interfaces
- 0.7  Resolution of compromise/compact representations (wrapper tags), and use of
       DTD internal parameter-entity names updated to match interface hierarchy
       naming scheme
- 0.8  Exemplar content and authoring tools that correspond to X3D Schema tagset
- 2.9  Public review and Xj3D open-source implementation version
- 3.0  X3D Task Group consensus for inclusion in X3D Specification
- 3.1  X3D Specification Amendment 1
- 3.2  X3D Specification Amendment 2

=============================================================================
]]></xs:documentation>
	</xs:annotation>
	<!--======================================================================-->
	<!--Several pattern possibilities for urls/URNs are conceivable, perhaps a type definition or regex pattern is preferable.-->
	<xs:simpleType name="BoundingBoxSize">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can be provided (or computed) for this node and any children.  Bounding box values approximate the volume of a containing box in the current coordinate system.  Bounding box values can optionally be provided to (or calculated by) 3D browsers.  Bounding box values are hints that can improve performance by allowing browsers to inexpensively cull geometry, thus avoiding the computational cost of trying to drawing shapes when they are outside of the current view.  BoundingBoxSize dimensions are non-negative values.  Default value (-1 -1 -1) indicates that no bounding box size has been computed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#Boundingboxes"/>
		</xs:annotation>
		<xs:restriction base="SFVec3f"/>
	</xs:simpleType>
	<!--======================================================================-->
	<!-- Simple types are used as Field types for X3D attributes. -->
	<!-- Special-case range restrictions on regular base types also provided. -->
	<xs:simpleType name="SFBool">
		<xs:annotation>
			<xs:appinfo>
SFBool is a logical type with possible values (true|false) to match the XML boolean type.
Hint:  X3D SFBool values are lower case (true|false) in order to maintain
compatibility with other XML documents.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:restriction base="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="MFBool">
		<xs:annotation>
			<xs:appinfo>
MFBool is an array of Boolean values.
Type MFBool was previously undefined in the VRML 97 Specification, but nevertheless needed for event utilities and scripting.
Example use: MFBool is useful for defining a series of behavior states using a BooleanSequencer prototype.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFBool"/>
		</xs:annotation>
		<xs:list itemType="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="SFColor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColor">
		<xs:annotation>
			<xs:appinfo>Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFDouble">
		<xs:annotation>
			<xs:appinfo>SFDouble is a double-precision floating-point type.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:double"/>
	</xs:simpleType>
	<xs:simpleType name="MFDouble">
		<xs:annotation>
			<xs:appinfo>MFDouble is an array of Double values, i.e. a double-precision floating-point array type.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision for rationale.
SFDouble/MFDouble are analagous to SFDouble/MFDouble.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloat">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:float"/>
	</xs:simpleType>
	<!--	SFFloatNonNegative and SFFloatPositive no longer needed
	<xs:simpleType name="SFFloatNonNegative">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloatPositive">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+)?(0\.(0)*[1-9][0-9]*|([1-9]([0-9]*)?)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>  -->
	<xs:simpleType name="MFFloat">
		<xs:annotation>
			<xs:appinfo>MFFloat is an array of SFFloat values, i.e. a single-precision floating-point array type.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFImage">
		<xs:annotation>
			<xs:appinfo>The SFImage field specifies a single uncompressed 2-dimensional pixel image.  SFImage fields contain three integers representing the width, height and number of components in the image, followed by width×height hexadecimal or integer values representing the pixels in the image.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFImage">
		<xs:annotation>
			<xs:appinfo>MFImage is an array of SFImage values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="4"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFInt32">
		<xs:annotation>
			<xs:appinfo>An SFInt32 field specifies one 32-bit signed integer.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:integer"/>
	</xs:simpleType>
	<xs:simpleType name="MFInt32">
		<xs:annotation>
			<xs:appinfo>An MFInt32 field defines an array of 32-bit signed integers.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#SFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFRotation">
		<xs:annotation>
			<xs:appinfo>SFRotation is an axis-angle 4-tuple, indicating X-Y-Z direction plus angle orientation about that axis.  The first three values specify a normalized rotation axis vector about which the rotation takes place. (Thus the first three values must be within the range [-1..+1] in order to represent a normalized unit vector.  Problem:  scientific notation allows leading digit.)  The fourth value specifies the amount of right-handed rotation about that axis in radians.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFRotation">
		<xs:annotation>
			<xs:appinfo>MFRotation is an array of SFRotation values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFString">
		<xs:annotation>
			<xs:appinfo>SFString defines a single string encoded with the UTF-8 universal character set.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:restriction base="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="MFString">
		<xs:annotation>
			<xs:appinfo>MFString is an array of SFString values, each "quoted" and separated by whitespace.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFString"/>
		</xs:annotation>
		<xs:list itemType="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="SFTime">
		<xs:annotation>
			<xs:appinfo>The SFTime field specifies a single time value.  Time values are specified as a double-precision floating point number. Typically, SFTime fields represent the number of seconds since Jan 1, 1970, 00:00:00 GMT.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?)|((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
		<!-- base type xs:time not usable due to different nomenclatures for time values. -->
	</xs:simpleType>
	<xs:simpleType name="MFTime">
		<xs:annotation>
			<xs:appinfo>MFTime is an array of SFTime values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((-1(.(0)*)?|(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2f">
		<xs:annotation>
			<xs:appinfo>SFVec2f is a 2-tuple pair of SFFloat values.
Hint: SFVec2f can be used to specify a 2D single-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2f">
		<xs:annotation>
			<xs:appinfo>MFVec2f is an array of SFVec2f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2d">
		<xs:annotation>
			<xs:appinfo>SFVec2d is a 2-tuple pair of SFDouble values.  Array values are optionally separated by commas.
Hint: SFVec2d can be used to specify a 2D double-precision coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)? (\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2d">
		<xs:annotation>
			<xs:appinfo>MFVec2d is an array of SFVec2d values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3f">
		<xs:annotation>
			<xs:appinfo>SFVec3f is a 3-tuple triplet of SFFloat values.
Hint:  SFVec3f can be used to specify a 3D coordinate or a 3D scale value.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3f">
		<xs:annotation>
			<xs:appinfo>MFVec3f is an array of SFVec3f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3d">
		<xs:annotation>
			<xs:appinfo>SFVec3d is a 3-tuple triplet of SFDouble values.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  SFVec3d can be used to specify a georeferenced 3D coordinate.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3d">
		<xs:annotation>
			<xs:appinfo>MFVec3d is an array of SFVec3d values.  Array values are optionally separated by commas.
See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations Of Single-Precision.
Hint:  MFVec3d can be used to specify a list of georeferenced 3D coordinates.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4f">
		<xs:annotation>
			<xs:appinfo>SFVec4f is a 4-tuple set of single-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4f">
		<xs:annotation>
			<xs:appinfo>MFVec4f is zero or more SFVec4f values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4d">
		<xs:annotation>
			<xs:appinfo>SFVec4d is a 4-tuple set of double-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4d">
		<xs:annotation>
			<xs:appinfo>MFVec4d is zero or more SFVec4d values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html#SFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3f">
		<xs:annotation>
			<xs:appinfo>SFMatrix3f specifies a 3x3 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3f">
		<xs:annotation>
			<xs:appinfo>MFMatrix3f specifies zero or more 3x3 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3d">
		<xs:annotation>
			<xs:appinfo>SFMatrix3d specifies a 3x3 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3d">
		<xs:annotation>
			<xs:appinfo>MFMatrix3d specifies zero or more 3x3 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4f">
		<xs:annotation>
			<xs:appinfo>SFMatrix4f specifies a 4x4 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4f">
		<xs:annotation>
			<xs:appinfo>MFMatrix4f specifies zero or more 4x4 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4d">
		<xs:annotation>
			<xs:appinfo>SFMatrix4d specifies a 4x4 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4d">
		<xs:annotation>
			<xs:appinfo>MFMatrix4d specifies zero or more 4x4 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/fieldsDef.html#SFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))*"/>
		</xs:restriction>
	</xs:simpleType>
	<!--======================================================================-->
	<!--Enumerations-->
	<!--Profiles correspond primarily to subsets of nodes. Some nodes in Interchange profile include fields that are ignored unless Immersive or Full profile is active.-->
	<xs:simpleType name="accessTypeNames">
		<xs:annotation>
			<xs:appinfo>accessTypeNames are allowed enumeration values for accessType.  Prior names in VRML 97 were eventIn, eventOut, field, exposedField respectively.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="initializeOnly"/>
			<xs:enumeration value="inputOnly"/>
			<xs:enumeration value="outputOnly"/>
			<xs:enumeration value="inputOutput"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="ArcClose2dTypeValues">
		<xs:annotation>
			<xs:appinfo>ArcClose2dTypeValues are allowed enumeration values for ArcClose2D closureType.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PIE"/>
			<xs:enumeration value="CHORD"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="componentNames">
		<xs:annotation>
			<xs:appinfo>componentNames are enumeration constants used to identify the profile for each scene-graph node, and also used by X3D tag to identify the components required by the contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core component is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADGeometry">
				<xs:annotation>
					<xs:appinfo>CADGeometry component is provided for Computer-Aided Design (CAD) nodes..</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/CADGeometry.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CubeMapTexturing">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="DIS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalEffects">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/envsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EventUtilities">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Followers">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/followers.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry2D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry3D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geospatial">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Grouping">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="H-Anim">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interpolation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="KeyDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/keyboard.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Layering">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Layout">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Lighting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/lighting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Navigation">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Networking">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="NURBS">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ParticleSystems">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="PickingSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="PointingDeviceSensor">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Rendering">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="RigidBodyPhysics">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Scripting">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/scripting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shaders">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shape">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Sound">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Text">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing3D">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Time">
				<xs:annotation>
					<xs:appinfo/>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/time.html"/>
				</xs:annotation>
			</xs:enumeration>
			<!-- TODO:  alphabetize, add documentation -->
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fieldTypeName">
		<xs:annotation>
			<xs:appinfo>fieldTypeName contains the names of all X3DField types.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fieldsDef.html"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="SFBool"/>
			<xs:enumeration value="MFBool"/>
			<xs:enumeration value="SFColor"/>
			<xs:enumeration value="MFColor"/>
			<xs:enumeration value="SFColorRGBA"/>
			<xs:enumeration value="MFColorRGBA"/>
			<xs:enumeration value="SFDouble"/>
			<xs:enumeration value="MFDouble"/>
			<xs:enumeration value="SFFloat"/>
			<xs:enumeration value="MFFloat"/>
			<xs:enumeration value="SFImage"/>
			<xs:enumeration value="MFImage"/>
			<xs:enumeration value="SFInt32"/>
			<xs:enumeration value="SFNode"/>
			<xs:enumeration value="MFNode"/>
			<xs:enumeration value="MFInt32"/>
			<xs:enumeration value="SFRotation"/>
			<xs:enumeration value="MFRotation"/>
			<xs:enumeration value="SFString"/>
			<xs:enumeration value="MFString"/>
			<xs:enumeration value="SFTime"/>
			<xs:enumeration value="MFTime"/>
			<xs:enumeration value="SFVec2d"/>
			<xs:enumeration value="MFVec2d"/>
			<xs:enumeration value="SFVec2f"/>
			<xs:enumeration value="MFVec2f"/>
			<xs:enumeration value="SFVec3d"/>
			<xs:enumeration value="MFVec3d"/>
			<xs:enumeration value="SFVec3f"/>
			<xs:enumeration value="MFVec3f"/>
			<xs:enumeration value="SFVec4d"/>
			<xs:enumeration value="MFVec4d"/>
			<xs:enumeration value="SFVec4f"/>
			<xs:enumeration value="MFVec4f"/>
			<xs:enumeration value="SFMatrix3d"/>
			<xs:enumeration value="MFMatrix3d"/>
			<xs:enumeration value="SFMatrix3f"/>
			<xs:enumeration value="MFMatrix3f"/>
			<xs:enumeration value="SFMatrix4d"/>
			<xs:enumeration value="MFMatrix4d"/>
			<xs:enumeration value="SFMatrix4f"/>
			<xs:enumeration value="MFMatrix4f"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fontStyleValues">
		<xs:annotation>
			<xs:appinfo>fontStyleValues are allowed enumeration values for FontStyle node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html#Fontfamilyandstyle"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PLAIN"/>
			<xs:enumeration value="BOLD"/>
			<xs:enumeration value="ITALIC"/>
			<xs:enumeration value="BOLDITALIC"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fogTypeValues">
		<xs:annotation>
			<xs:appinfo>fogTypeValues are allowed enumeration values for Fog node fogType attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="LINEAR"/>
			<xs:enumeration value="EXPONENTIAL"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="shaderPartTypeValues">
		<xs:annotation>
			<xs:appinfo>shaderPartTypeValues are allowed enumeration values for ShaderPart node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="VERTEX"/>
			<xs:enumeration value="FRAGMENT"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="metaDirectionValues">
		<xs:annotation>
			<xs:appinfo>metaDirectionValues are allowed enumeration values for meta tag direction attribute.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="rtl">
				<xs:annotation>
					<xs:appinfo>right-to-left</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ltr">
				<xs:annotation>
					<xs:appinfo>left-to-right</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="networkModeValues">
		<xs:annotation>
			<xs:appinfo>networkModeValues are allowed enumeration values for DIS field networkMode.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#CommonDISfields"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="standAlone"/>
			<xs:enumeration value="networkReader"/>
			<xs:enumeration value="networkWriter"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="profileNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also used by X3D tag to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core Profile includes no nodes and is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/coreprofile.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interchange">
				<xs:annotation>
					<xs:appinfo>Interchange Profile equals the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/interchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADInterchange">
				<xs:annotation>
					<xs:appinfo>CADInterchange Profile adds support for CADGeometry component nodes to Interchange Profile.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/CADInterchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interactive">
				<xs:annotation>
					<xs:appinfo>Interactive Profile adds interaction nodes (Anchor, KeySensor) to the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/interactive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Immersive">
				<xs:annotation>
					<xs:appinfo>Immersive Profile equals all of the nodes in the VRML 97 Specification, plus various X3D node additions including KeySensor, StringSensor and Scene.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/immersive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="MPEG4Interactive"/>
			<xs:enumeration value="Full">
				<xs:annotation>
					<xs:appinfo>The Full Profile corresponds to all Immersive X3D nodes plus all approved/implemented extensions.  Full may get renamed Integrated.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/fullProfile.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureBoundaryModeValues">
		<xs:annotation>
			<xs:appinfo>textureBoundaryModeValues are allowed enumeration values for TextureProperties boundaryMode* fields.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#t-TextureBoundaryModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="CLAMP"/>
			<xs:enumeration value="CLAMP_TO_EDGE"/>
			<xs:enumeration value="CLAMP_TO_BOUNDARY"/>
			<xs:enumeration value="MIRRORED_REPEAT"/>
			<xs:enumeration value="REPEAT"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureMagnificationModeValues">
		<xs:annotation>
			<xs:appinfo>textureMagnificationModeValues are allowed enumeration values for TextureProperties field magnificationFilter.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#t-TextureMagnificationModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="AVG_PIXEL"/>
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="NEAREST_PIXEL"/>
			<xs:enumeration value="NICEST"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureMinificationModeValues">
		<xs:annotation>
			<xs:appinfo>textureMinificationModeValues are allowed enumeration values for TextureProperties field minificationFilter.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#t-TextureMinificationModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="AVG_PIXEL"/>
			<xs:enumeration value="AVG_PIXEL_AVG_MIPMAP"/>
			<xs:enumeration value="AVG_PIXEL_NEAREST_MIPMAP"/>
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="NEAREST_PIXEL"/>
			<xs:enumeration value="NEAREST_PIXEL_AVG_MIPMAP"/>
			<xs:enumeration value="NEAREST_PIXEL_NEAREST_MIPMAP"/>
			<xs:enumeration value="NICEST"/>
			<xs:enumeration value=""/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureCompressionModeValues">
		<xs:annotation>
			<xs:appinfo>textureCompressionModeValues are allowed enumeration values for TextureProperties field textureCompression.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#t-TextureCompressionModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="HIGH"/>
			<xs:enumeration value="LOW"/>
			<xs:enumeration value="MEDIUM"/>
			<xs:enumeration value="NICEST"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="x3dVersion">
		<xs:annotation>
			<xs:appinfo>x3dVersion enumeration constants are used to identify the allowed versions for an X3D scene graph.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="3.0">
				<xs:annotation>
					<xs:appinfo>X3D v3.0 approved by ISO in 2004.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.1">
				<xs:annotation>
					<xs:appinfo>X3D v3.1 Amendment 1 approved by ISO in 2005.  Backwards compatibility maintained with v3.0.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.2">
				<xs:annotation>
					<xs:appinfo>X3D v3.2 Amendment 2 approved by ISO in 2007.  Backwards compatibility maintained with v3.0 and v3.1.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/index.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<!--table of field names with corresponding accessType constraints-->
	<xs:simpleType name="initializeOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType initializeOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="bboxCenter"/>
			<xs:enumeration value="bboxSize"/>
			<xs:enumeration value="beginCap"/>
			<xs:enumeration value="bottom"/>
			<xs:enumeration value="bottomRadius"/>
			<xs:enumeration value="category"/>
			<xs:enumeration value="ccw"/>
			<xs:enumeration value="child1Url"/>
			<xs:enumeration value="child2Url"/>
			<xs:enumeration value="child3Url"/>
			<xs:enumeration value="child4Url"/>
			<xs:enumeration value="closed"/>
			<xs:enumeration value="closureType"/>
			<xs:enumeration value="colorKey"/>
			<xs:enumeration value="colorIndex"/>
			<xs:enumeration value="colorPerVertex"/>
			<xs:enumeration value="convex"/>
			<xs:enumeration value="coordIndex"/>
			<xs:enumeration value="country"/>
			<xs:enumeration value="creaseAngle"/>
			<xs:enumeration value="crossSection"/>
			<xs:enumeration value="directOutput"/>
			<xs:enumeration value="domain"/>
			<xs:enumeration value="duration"/>
			<xs:enumeration value="endCap"/>
			<xs:enumeration value="endAngle"/>
			<xs:enumeration value="extra"/>
			<xs:enumeration value="forceTransitions"/>
			<xs:enumeration value="generateMipMaps"/>
			<xs:enumeration value="geoGridOrigin"/>
			<xs:enumeration value="geometryType"/>
			<xs:enumeration value="geoSystem"/>
			<xs:enumeration value="height"/>
			<xs:enumeration value="horizontal"/>
			<xs:enumeration value="index"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="initialDestination"/>
			<xs:enumeration value="initialValue"/>
			<xs:enumeration value="innerRadius"/>
			<xs:enumeration value="internal"/>
			<xs:enumeration value="intersectionType"/>
			<xs:enumeration value="justify"/>
			<xs:enumeration value="kind"/>
			<xs:enumeration value="knot"/>
			<xs:enumeration value="language"/>
			<xs:enumeration value="leftToRight"/>
			<xs:enumeration value="lineSegments"/>
			<xs:enumeration value="mustEvaluate"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="normalIndex"/>
			<xs:enumeration value="normalPerVertex"/>
			<xs:enumeration value="numComponents"/>
			<xs:enumeration value="order"/>
			<xs:enumeration value="outerRadius"/>
			<xs:enumeration value="orientation"/>
			<xs:enumeration value="pointSize"/>
			<xs:enumeration value="radius"/>
			<xs:enumeration value="range"/>
			<xs:enumeration value="repeatR"/>
			<xs:enumeration value="repeatS"/>
			<xs:enumeration value="repeatT"/>
			<xs:enumeration value="rootUrl"/>
			<xs:enumeration value="rotateYUp"/>
			<xs:enumeration value="rtpHeaderExpected"/>
			<xs:enumeration value="side"/>
			<xs:enumeration value="size"/>
			<xs:enumeration value="solid"/>
			<xs:enumeration value="sortOrder"/>
			<xs:enumeration value="spacing"/>
			<xs:enumeration value="spatialize"/>
			<xs:enumeration value="specific"/>
			<xs:enumeration value="speedFactor"/>
			<xs:enumeration value="spine"/>
			<xs:enumeration value="startAngle"/>
			<xs:enumeration value="style"/>
			<xs:enumeration value="subcategory"/>
			<xs:enumeration value="surfaceArea"/>
			<xs:enumeration value="texCoordIndex"/>
			<xs:enumeration value="texCoordKey"/>
			<xs:enumeration value="title"/>
			<xs:enumeration value="top"/>
			<xs:enumeration value="topToBottom"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="uClosed"/>
			<xs:enumeration value="uDimension"/>
			<xs:enumeration value="uKnot"/>
			<xs:enumeration value="uOrder"/>
			<xs:enumeration value="vClosed"/>
			<xs:enumeration value="vDimension"/>
			<xs:enumeration value="vKnot"/>
			<xs:enumeration value="vOrder"/>
			<xs:enumeration value="xDimension"/>
			<xs:enumeration value="xSpacing"/>
			<xs:enumeration value="zDimension"/>
			<xs:enumeration value="zSpacing"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="activate"/>
			<xs:enumeration value="set_articulationParameterValue0"/>
			<xs:enumeration value="set_articulationParameterValue1"/>
			<xs:enumeration value="set_articulationParameterValue2"/>
			<xs:enumeration value="set_articulationParameterValue3"/>
			<xs:enumeration value="set_articulationParameterValue4"/>
			<xs:enumeration value="set_articulationParameterValue5"/>
			<xs:enumeration value="set_articulationParameterValue6"/>
			<xs:enumeration value="set_articulationParameterValue7"/>
			<xs:enumeration value="set_boolean"/>
			<xs:enumeration value="set_bind"/>
			<xs:enumeration value="set_colorIndex"/>
			<xs:enumeration value="set_contacts"/>
			<xs:enumeration value="set_coordinate"/>
			<xs:enumeration value="set_coordIndex"/>
			<xs:enumeration value="set_crossSection"/>
			<xs:enumeration value="set_destination"/>
			<xs:enumeration value="set_fraction"/>
			<xs:enumeration value="set_height"/>
			<xs:enumeration value="set_index"/>
			<xs:enumeration value="set_normalIndex"/>
			<xs:enumeration value="set_orientation"/>
			<xs:enumeration value="set_position"/>
			<xs:enumeration value="set_scale"/>
			<xs:enumeration value="set_spine"/>
			<xs:enumeration value="set_texCoordIndex"/>
			<xs:enumeration value="set_triggerTime"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="outputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType outputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="actionKeyPress"/>
			<xs:enumeration value="actionKeyRelease"/>
			<xs:enumeration value="altKey"/>
			<xs:enumeration value="angle"/>
			<xs:enumeration value="angleRate"/>
			<xs:enumeration value="articulationParameterValue0_changed"/>
			<xs:enumeration value="articulationParameterValue1_changed"/>
			<xs:enumeration value="articulationParameterValue2_changed"/>
			<xs:enumeration value="articulationParameterValue3_changed"/>
			<xs:enumeration value="articulationParameterValue4_changed"/>
			<xs:enumeration value="articulationParameterValue5_changed"/>
			<xs:enumeration value="articulationParameterValue6_changed"/>
			<xs:enumeration value="articulationParameterValue7_changed"/>
			<xs:enumeration value="bindTime"/>
			<xs:enumeration value="body1AnchorPoint"/>
			<xs:enumeration value="body1Axis"/>
			<xs:enumeration value="body2AnchorPoint"/>
			<xs:enumeration value="body2Axis"/>
			<xs:enumeration value="centerOfRotation_changed"/>
			<xs:enumeration value="collideTime"/>
			<xs:enumeration value="controlKey"/>
			<xs:enumeration value="cycleTime"/>
			<xs:enumeration value="detonateTime"/>
			<xs:enumeration value="duration_changed"/>
			<xs:enumeration value="elapsedTime"/>
			<xs:enumeration value="enteredText"/>
			<xs:enumeration value="enterTime"/>
			<xs:enumeration value="exitTime"/>
			<xs:enumeration value="finalText"/>
			<xs:enumeration value="firedTime"/>
			<xs:enumeration value="fraction_changed"/>
			<xs:enumeration value="geovalue_changed"/>
			<xs:enumeration value="hinge1Angle"/>
			<xs:enumeration value="hinge1AngleRate"/>
			<xs:enumeration value="hinge2Angle"/>
			<xs:enumeration value="hinge2AngleRate"/>
			<xs:enumeration value="hitGeoCoord_changed"/>
			<xs:enumeration value="hitNormal_changed"/>
			<xs:enumeration value="hitPoint_changed"/>
			<xs:enumeration value="hitTexCoord_changed"/>
			<xs:enumeration value="inputFalse"/>
			<xs:enumeration value="inputNegate"/>
			<xs:enumeration value="inputTrue"/>
			<xs:enumeration value="isActive"/>
			<xs:enumeration value="isBound"/>
			<xs:enumeration value="isCollided"/>
			<xs:enumeration value="isDetonated"/>
			<xs:enumeration value="isLoaded"/>
			<xs:enumeration value="isOver"/>
			<xs:enumeration value="isPaused"/>
			<xs:enumeration value="isNetworkReader"/>
			<xs:enumeration value="isNetworkWriter"/>
			<xs:enumeration value="isRtpHeaderHeard"/>
			<xs:enumeration value="isSelected"/>
			<xs:enumeration value="isStandAlone"/>
			<xs:enumeration value="isValid"/>
			<xs:enumeration value="keyPress"/>
			<xs:enumeration value="keyRelease"/>
			<xs:enumeration value="level_changed"/>
			<xs:enumeration value="lineBounds"/>
			<xs:enumeration value="loadTime"/>
			<xs:enumeration value="modifiedFraction_changed"/>
			<xs:enumeration value="motor1Angle"/>
			<xs:enumeration value="motor1AngleRate"/>
			<xs:enumeration value="motor2Angle"/>
			<xs:enumeration value="motor2AngleRate"/>
			<xs:enumeration value="motor3Angle"/>
			<xs:enumeration value="motor3AngleRate"/>
			<xs:enumeration value="next"/>
			<xs:enumeration value="normal_changed"/>
			<xs:enumeration value="orientation_changed"/>
			<xs:enumeration value="pickedGeometry"/>
			<xs:enumeration value="pickedNormal"/>
			<xs:enumeration value="pickedPoint"/>
			<xs:enumeration value="pickedTextureCoordinate"/>
			<xs:enumeration value="position_changed"/>
			<xs:enumeration value="previous"/>
			<xs:enumeration value="progress"/>
			<xs:enumeration value="rotation_changed"/>
			<xs:enumeration value="separation"/>
			<xs:enumeration value="separationRate"/>
			<xs:enumeration value="shiftKey"/>
			<xs:enumeration value="textBounds"/>
			<xs:enumeration value="time"/>
			<xs:enumeration value="timestamp"/>
			<xs:enumeration value="touchTime"/>
			<xs:enumeration value="trackPoint_changed"/>
			<xs:enumeration value="transitionComplete"/>
			<xs:enumeration value="translation_changed"/>
			<xs:enumeration value="triggerTime"/>
			<xs:enumeration value="triggerTrue"/>
			<xs:enumeration value="triggerValue"/>
			<xs:enumeration value="value_changed"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOutputAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOutput.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="activeLayer"/>
			<xs:enumeration value="address"/>
			<xs:enumeration value="align"/>
			<xs:enumeration value="alpha"/>
			<xs:enumeration value="ambientIntensity"/>
			<xs:enumeration value="anchorPoint"/>
			<xs:enumeration value="angularDampingFactor"/>
			<xs:enumeration value="angularVelocity"/>
			<xs:enumeration value="anisotropicDegree"/>
			<xs:enumeration value="antennaLocation"/>
			<xs:enumeration value="applicationID"/>
			<xs:enumeration value="applied"/>
			<xs:enumeration value="appliedParameters"/>
			<xs:enumeration value="antennaPatternType"/>
			<xs:enumeration value="antennaPatternLength"/>
			<xs:enumeration value="articulationParameterArray"/>
			<xs:enumeration value="articulationParameterChangeIndicatorArray"/>
			<xs:enumeration value="articulationParameterCount"/>
			<xs:enumeration value="articulationParameterDesignatorArray"/>
			<xs:enumeration value="articulationParameterIdPartAttachedToArray"/>
			<xs:enumeration value="articulationParameterTypeArray"/>
			<xs:enumeration value="attenuation"/>
			<xs:enumeration value="autoCalc"/>
			<xs:enumeration value="autoDamp"/>
			<xs:enumeration value="autoDisable"/>
			<xs:enumeration value="autoOffset"/>
			<xs:enumeration value="avatarSize"/>
			<xs:enumeration value="axis"/>
			<xs:enumeration value="axis1"/>
			<xs:enumeration value="axis1Angle"/>
			<xs:enumeration value="axis1Torque"/>
			<xs:enumeration value="axis2"/>
			<xs:enumeration value="axis2Angle"/>
			<xs:enumeration value="axis2Torque"/>
			<xs:enumeration value="axis3Angle"/>
			<xs:enumeration value="axis3Torque"/>
			<xs:enumeration value="axisOfRotation"/>
			<xs:enumeration value="backAmbientIntensity"/>
			<xs:enumeration value="backDiffuseColor"/>
			<xs:enumeration value="backEmissiveColor"/>
			<xs:enumeration value="backShininess"/>
			<xs:enumeration value="backSpecularColor"/>
			<xs:enumeration value="backTransparency"/>
			<xs:enumeration value="backUrl"/>
			<xs:enumeration value="borderColor"/>
			<xs:enumeration value="borderWidth"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="boundaryModeS"/>
			<xs:enumeration value="boundaryModeT"/>
			<xs:enumeration value="boundaryModeR"/>
			<xs:enumeration value="beamWidth"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="bounce"/>
			<xs:enumeration value="center"/>
			<xs:enumeration value="centerOfMass"/>
			<xs:enumeration value="centerOfRotation"/>
			<xs:enumeration value="clipBoundary"/>
			<xs:enumeration value="collisionType"/>
			<xs:enumeration value="color"/>
			<xs:enumeration value="contactNormal"/>
			<xs:enumeration value="controlPoint"/>
			<xs:enumeration value="constantForceMix"/>
			<xs:enumeration value="contactSurfaceThickness"/>
			<xs:enumeration value="createParticles"/>
			<xs:enumeration value="cryptoSystem"/>
			<xs:enumeration value="cryptoKeyID"/>
			<xs:enumeration value="cutOffAngle"/>
			<xs:enumeration value="cycleInterval"/>
			<xs:enumeration value="data"/>
			<xs:enumeration value="dataLength"/>
			<xs:enumeration value="deadReckoning"/>
			<xs:enumeration value="deletionAllowed"/>
			<xs:enumeration value="depth"/>
			<xs:enumeration value="description"/>
			<xs:enumeration value="desiredAngularVelocity1"/>
			<xs:enumeration value="desiredAngularVelocity2"/>
			<xs:enumeration value="detonationLocation"/>
			<xs:enumeration value="detonationRelativeLocation"/>
			<xs:enumeration value="detonationResult"/>
			<xs:enumeration value="diffuseColor"/>
			<xs:enumeration value="direction"/>
			<xs:enumeration value="disableAngularSpeed"/>
			<xs:enumeration value="disableLinearSpeed"/>
			<xs:enumeration value="disableTime"/>
			<xs:enumeration value="diskAngle"/>
			<xs:enumeration value="displacements"/>
			<xs:enumeration value="displayed"/>
			<xs:enumeration value="easeInEaseOut"/>
			<xs:enumeration value="emissiveColor"/>
			<xs:enumeration value="enabled"/>
			<xs:enumeration value="enabledAxes"/>
			<xs:enumeration value="encodingScheme"/>
			<xs:enumeration value="entityID"/>
			<xs:enumeration value="entityKind"/>
			<xs:enumeration value="entityDomain"/>
			<xs:enumeration value="entityCountry"/>
			<xs:enumeration value="entityCategory"/>
			<xs:enumeration value="entitySubCategory"/>
			<xs:enumeration value="entitySpecific"/>
			<xs:enumeration value="entityExtra"/>
			<xs:enumeration value="errorCorrection"/>
			<xs:enumeration value="eventApplicationID"/>
			<xs:enumeration value="eventEntityID"/>
			<xs:enumeration value="eventNumber"/>
			<xs:enumeration value="eventSiteID"/>
			<xs:enumeration value="family"/>
			<xs:enumeration value="fanCount"/>
			<xs:enumeration value="fieldOfView"/>
			<xs:enumeration value="filled"/>
			<xs:enumeration value="finiteRotationAxis"/>
			<xs:enumeration value="fired1"/>
			<xs:enumeration value="fired2"/>
			<xs:enumeration value="fireMissionIndex"/>
			<xs:enumeration value="firingRange"/>
			<xs:enumeration value="firingRate"/>
			<xs:enumeration value="fixed"/>
			<xs:enumeration value="fogType"/>
			<xs:enumeration value="force"/>
			<xs:enumeration value="forceID"/>
			<xs:enumeration value="forces"/>
			<xs:enumeration value="frequency"/>
			<xs:enumeration value="frictionCoefficients"/>
			<xs:enumeration value="frictionDirection"/>
			<xs:enumeration value="frontUrl"/>
			<xs:enumeration value="function"/>
			<xs:enumeration value="fuse"/>
			<xs:enumeration value="geoCenter"/>
			<xs:enumeration value="geoCoords"/>
			<xs:enumeration value="global"/>
			<xs:enumeration value="gravity"/>
			<xs:enumeration value="groundAngle"/>
			<xs:enumeration value="groundColor"/>
			<xs:enumeration value="gustiness"/>
			<xs:enumeration value="hatchColor"/>
			<xs:enumeration value="hatched"/>
			<xs:enumeration value="hatchStyle"/>
			<xs:enumeration value="headlight"/>
			<xs:enumeration value="image"/>
			<xs:enumeration value="inertia"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="inputSource"/>
			<xs:enumeration value="integerKey"/>
			<xs:enumeration value="intensity"/>
			<xs:enumeration value="iterations"/>
			<xs:enumeration value="isPickable"/>
			<xs:enumeration value="key"/>
			<xs:enumeration value="keyVelocity"/>
			<xs:enumeration value="jump"/>
			<xs:enumeration value="keyValue"/>
			<xs:enumeration value="leftUrl"/>
			<xs:enumeration value="length"/>
			<xs:enumeration value="lengthOfModulationParameters"/>
			<xs:enumeration value="lifetimeVariation"/>
			<xs:enumeration value="limitOrientation"/>
			<xs:enumeration value="linearAcceleration"/>
			<xs:enumeration value="linearDampingFactor"/>
			<xs:enumeration value="linearVelocity"/>
			<xs:enumeration value="linetype"/>
			<xs:enumeration value="linewidthScaleFactor"/>
			<xs:enumeration value="llimit"/>
			<xs:enumeration value="load"/>
			<xs:enumeration value="location"/>
			<xs:enumeration value="loop"/>
			<xs:enumeration value="marking"/>
			<xs:enumeration value="mass"/>
			<xs:enumeration value="magnificationFilter"/>
			<xs:enumeration value="maxAngle"/>
			<xs:enumeration value="matrix"/>
			<xs:enumeration value="maxAngle1"/>
			<xs:enumeration value="maxBack"/>
			<xs:enumeration value="maxCorrectionSpeed"/>
			<xs:enumeration value="maxExtent"/>
			<xs:enumeration value="maxFront"/>
			<xs:enumeration value="maxParticles"/>
			<xs:enumeration value="maxPosition"/>
			<xs:enumeration value="maxSeparation"/>
			<xs:enumeration value="maxTorque1"/>
			<xs:enumeration value="maxTorque2"/>
			<xs:enumeration value="minAngle"/>
			<xs:enumeration value="minAngle1"/>
			<xs:enumeration value="minBack"/>
			<xs:enumeration value="minBounceSpeed"/>
			<xs:enumeration value="minFront"/>
			<xs:enumeration value="minificationFilter"/>
			<xs:enumeration value="minPosition"/>
			<xs:enumeration value="minSeparation"/>
			<xs:enumeration value="mode"/>
			<xs:enumeration value="modulationTypeSpreadSpectrum"/>
			<xs:enumeration value="modulationTypeMajor"/>
			<xs:enumeration value="modulationTypeDetail"/>
			<xs:enumeration value="modulationTypeSystem"/>
			<xs:enumeration value="momentsOfInertia"/>
			<xs:enumeration value="motor1Axis"/>
			<xs:enumeration value="motor2Axis"/>
			<xs:enumeration value="motor3Axis"/>
			<xs:enumeration value="multicastRelayHost"/>
			<xs:enumeration value="multicastRelayPort"/>
			<xs:enumeration value="munitionEndPoint"/>
			<xs:enumeration value="munitionStartPoint"/>
			<xs:enumeration value="munitionApplicationID"/>
			<xs:enumeration value="munitionEntityID"/>
			<xs:enumeration value="munitionSiteID"/>
			<xs:enumeration value="munitionQuantity"/>
			<xs:enumeration value="mustOutput"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="navType"/>
			<xs:enumeration value="networkMode"/>
			<xs:enumeration value="normalizeVelocity"/>
			<xs:enumeration value="objectType"/>
			<xs:enumeration value="offset"/>
			<xs:enumeration value="offsetUnits"/>
			<xs:enumeration value="on"/>
			<xs:enumeration value="particleLifetime"/>
			<xs:enumeration value="particleSize"/>
			<xs:enumeration value="pauseTime"/>
			<xs:enumeration value="parameter"/>
			<xs:enumeration value="pickable"/>
			<xs:enumeration value="pitch"/>
			<xs:enumeration value="plane"/>
			<xs:enumeration value="point"/>
			<xs:enumeration value="port"/>
			<xs:enumeration value="position"/>
			<xs:enumeration value="power"/>
			<xs:enumeration value="preferAccuracy"/>
			<xs:enumeration value="priority"/>
			<xs:enumeration value="radioID"/>
			<xs:enumeration value="radioEntityTypeKind"/>
			<xs:enumeration value="radioEntityTypeDomain"/>
			<xs:enumeration value="radioEntityTypeCountry"/>
			<xs:enumeration value="radioEntityTypeCategory"/>
			<xs:enumeration value="radioEntityTypeNomenclature"/>
			<xs:enumeration value="radioEntityTypeNomenclatureVersion"/>
			<xs:enumeration value="readInterval"/>
			<xs:enumeration value="receivedPower"/>
			<xs:enumeration value="receiverState"/>
			<xs:enumeration value="reference"/>
			<xs:enumeration value="relativeAntennaLocation"/>
			<xs:enumeration value="retainUserOffsets"/>
			<xs:enumeration value="resumeTime"/>
			<xs:enumeration value="rightUrl"/>
			<xs:enumeration value="rotation"/>
			<xs:enumeration value="sampleRate"/>
			<xs:enumeration value="samples"/>
			<xs:enumeration value="scale"/>
			<xs:enumeration value="scaleMode"/>
			<xs:enumeration value="scaleOrientation"/>
			<xs:enumeration value="separateBackColor"/>
			<xs:enumeration value="shininess"/>
			<xs:enumeration value="siteID"/>
			<xs:enumeration value="sizeUnits"/>
			<xs:enumeration value="skinCoordIndex"/>
			<xs:enumeration value="skinCoordWeight"/>
			<xs:enumeration value="skyColor"/>
			<xs:enumeration value="skyAngle"/>
			<xs:enumeration value="slipCoefficients"/>
			<xs:enumeration value="slipFactors"/>
			<xs:enumeration value="softnessConstantForceMix"/>
			<xs:enumeration value="softnessErrorCorrection"/>
			<xs:enumeration value="source"/>
			<xs:enumeration value="specularColor"/>
			<xs:enumeration value="speed"/>
			<xs:enumeration value="startTime"/>
			<xs:enumeration value="stiffness"/>
			<xs:enumeration value="stopBounce"/>
			<xs:enumeration value="stopConstantForceMix1"/>
			<xs:enumeration value="stopErrorCorrection"/>
			<xs:enumeration value="stopErrorCorrection1"/>
			<xs:enumeration value="stopBounce1"/>
			<xs:enumeration value="stop1Bounce"/>
			<xs:enumeration value="stop2Bounce"/>
			<xs:enumeration value="stop3Bounce"/>
			<xs:enumeration value="stop1ErrorCorrection"/>
			<xs:enumeration value="stop2ErrorCorrection"/>
			<xs:enumeration value="stop3ErrorCorrection"/>
			<xs:enumeration value="stopTime"/>
			<xs:enumeration value="string"/>
			<xs:enumeration value="stripCount"/>
			<xs:enumeration value="summary"/>
			<xs:enumeration value="surfaceSpeed"/>
			<xs:enumeration value="suspensionErrorCorrection"/>
			<xs:enumeration value="suspensionForce"/>
			<xs:enumeration value="tau"/>
			<xs:enumeration value="tdlType"/>
			<xs:enumeration value="tessellation"/>
			<xs:enumeration value="tessellationScale"/>
			<xs:enumeration value="textureCompression"/>
			<xs:enumeration value="texturePriority"/>
			<xs:enumeration value="timeOut"/>
			<xs:enumeration value="toggle"/>
			<xs:enumeration value="tolerance"/>
			<xs:enumeration value="topUrl"/>
			<xs:enumeration value="torques"/>
			<xs:enumeration value="transitionTime"/>
			<xs:enumeration value="transitionType"/>
			<xs:enumeration value="translation"/>
			<xs:enumeration value="transmitFrequencyBandwidth"/>
			<xs:enumeration value="transmitState"/>
			<xs:enumeration value="transmitterApplicationID"/>
			<xs:enumeration value="transmitterEntityID"/>
			<xs:enumeration value="transmitterRadioID"/>
			<xs:enumeration value="transmitterSiteID"/>
			<xs:enumeration value="transparent"/>
			<xs:enumeration value="transparency"/>
			<xs:enumeration value="turbulence"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="ulimit"/>
			<xs:enumeration value="update"/>
			<xs:enumeration value="url"/>
			<xs:enumeration value="useFiniteRotation"/>
			<xs:enumeration value="useGeometry"/>
			<xs:enumeration value="useGlobalGravity"/>
			<xs:enumeration value="uTessellation"/>
			<xs:enumeration value="variation"/>
			<xs:enumeration value="value"/>
			<xs:enumeration value="version"/>
			<xs:enumeration value="vector"/>
			<xs:enumeration value="vertexCount"/>
			<xs:enumeration value="vertices"/>
			<xs:enumeration value="visibilityLimit"/>
			<xs:enumeration value="visibilityRange"/>
			<xs:enumeration value="visible"/>
			<xs:enumeration value="vTessellation"/>
			<xs:enumeration value="warhead"/>
			<xs:enumeration value="weight"/>
			<xs:enumeration value="whichChoice"/>
			<xs:enumeration value="whichGeometry"/>
			<xs:enumeration value="writeInterval"/>
			<xs:enumeration value="yScale"/>
			<!-- TODO:  align spec names -->
			<!-- ConeEmitter contact is special case -->
		</xs:restriction>
	</xs:simpleType>
	<!-- special case accessType tests, excerpted from BuildSpecificationInterfacesFromSchema.xslt
		<xsl:when test="($nodeName='GeoCoordinate') and ($attributeName='point') or
				($nodeName='Extrusion') and ($attributeName='scale')">
			<xsl:text>[init]</xsl:text>
		</xsl:when>
		<xsl:when test="(($nodeName='HAnimDisplacer') and ($attributeName='coordIndex')) or
				(($nodeName='GeoOrigin') and ($attributeName='geoSystem')) or
				(($nodeName='NurbsPositionInterpolator') and ($attributeName='order')) or
				(($nodeName='Viewpoint') and ($attributeName='orientation')) or
				( contains($nodeName,'Light') and ($attributeName='radius')) or
				(($nodeName='ProximitySensor' or $nodeName='VisibilitySensor') and ($attributeName='size'))">
			<xsl:text>[in, out]</xsl:text>
		</xsl:when>
	-->
	<!--======================================================================-->
	<!--Attribute groups-->
	<!--DEF and USE are node-naming attributes common to all instantiable nodes. This attributeGroup is defined for all top-level node types in the node interface hierarchy.-->
	<xs:attributeGroup name="DEF_USE">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
		</xs:annotation>
		<xs:attribute name="DEF" type="xs:ID">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
		<xs:attribute name="USE" type="xs:IDREF">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation source="http://www.web3d.org/spec_editors/abstract/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
	</xs:attributeGroup>
	<xs:attributeGroup name="globalAttributes">
		<!--	Tool bug:  attribute name="class" has to be commented for xjc (jaxb) to build API classes -->
		<xs:attribute name="class" type="xs:NMTOKEN">
			<xs:annotation>
				<xs:appinfo/>
				<xs:documentation/>
			</xs:annotation>
		</xs:attribute>
		<!-- containerField not included here in globalAttributes since default values are different for various node types -->
	</xs:attributeGroup>
	<!--======================================================================-->
	<!--Complex types-->
	<!--Should all abstract node types be made final? This issue pertains to run-time extensibility modifications to the SAI API...-->
	<xs:complexType name="X3DAppearanceNode" abstract="false" mixed="false">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#X3DAppearanceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:group ref="AppearanceChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN"/>
			</xs:extension>
			<!-- TODO restore after test: default="appearance" -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DAppearanceChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes of this type can be used as child nodes for Appearance.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#X3DAppearanceChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBackgroundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#X3DBackgroundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="groundAngle" type="MFFloat"/>
				<xs:attribute name="groundColor" type="MFColor"/>
				<xs:attribute name="skyAngle" type="MFFloat"/>
				<xs:attribute name="skyColor" type="MFColor" default="0 0 0"/>
				<xs:attribute name="transparency" type="SFFloat" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBindableNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Bindable nodes implement the binding stack, so that only one of each node type is active at a given time.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DBindableNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBoundedObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DBoundedObject indicates that bounding box values can
be provided (or computed) for this node and any children.
Bounding box values approximate the volume of a containing box
in the current coordinate system.  Bounding box values can
optionally be provided to (or calculated by) 3D browsers.
Bounding box values are hints that can improve performance by
allowing browsers to inexpensively cull geometry, thus avoiding
the computational cost of trying to drawing shapes when they are
outside of the current view.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
		<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
	</xs:complexType>
	<xs:complexType name="X3DChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>A node that implements X3DChildNode is one of the legal children for a X3DGroupingNode parent.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DChildNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DColorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#X3DColorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="color"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DComposedGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Composed geometry nodes produce renderable geometry, can contain Color Coordinate Normal TextureCoordinate, and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#X3DComposedGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:group ref="ComposedGeometryContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="ccw" type="SFBool" default="true"/>
				<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#X3DCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode"/>
			<!-- containerField not defined here since different values can occur for implementing nodes -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDragSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#X3DDragSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode">
				<xs:attribute name="autoOffset" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentalSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/envsensor.html#X3DEnvironmentalSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentTextureNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#X3DEnvironmentTextureNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DField" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DField is equivalent to SF (Single Field) simple non-Node types in the VRML 97 Specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#5.1.2"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="X3DFogObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/enveffects.html#X3DFogOjbect"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
				<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DFontStyleNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html#X3DFontStyleNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Geometry nodes produce renderable geometry and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#X3DGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometricPropertyNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGroupingNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
				Grouping nodes can contain other nodes as children, thus making up the backbone of a scene graph.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/concepts.html#4.6.5"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
					<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
			<!-- <xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>-->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DHumanoidNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DHumanoidNode enables extensibility for the Humanoid node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInfoNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#X3DInfoNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInterpolatorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Interpolator nodes are designed for linear keyframed animation.
	Interpolators are driven by an input key ranging [0..1] and produce corresponding piecewise-linear output functions.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#X3DInterpolatorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DKeyDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/keyboard.html#X3DKeyDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DLightNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Light nodes provide illumination for rendering geometry in the scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/lighting.html#X3DLightNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="ambientIntensity" default="0">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="intensity" default="1">
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="1"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="on" type="SFBool" default="true"/>
			</xs:extension>
			<!-- global attribute default value differs and so is defined individually for each light node -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMaterialNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#X3DMaterialNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="material"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMetadataObject">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DMetadataObject"/>
			<xs:appinfo/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="reference" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="metadata">
					<xs:annotation>
						<xs:appinfo>containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
					</xs:annotation>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNetworkSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html#X3DNetworkSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:annotation>
						<xs:documentation>watchList</xs:documentation>
					</xs:annotation>
					<xs:element ref="AudioClip"/>
					<xs:element ref="ImageCubeMapTexture"/>
					<xs:element ref="ImageTexture"/>
					<xs:element ref="ImageTexture3D"/>
					<xs:element ref="Inline"/>
					<xs:element ref="MovieTexture"/>
					<xs:element ref="PackagedShader"/>
					<xs:element ref="ShaderPart"/>
					<xs:element ref="ShaderProgram"/>
				</xs:choice>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>All instantiable nodes implement X3DNode, which corresponds to SFNode in the VRML 97 specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0"/>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<!-- complexContent, extension/restriction not used since X3DNode is a top-level node type -->
	</xs:complexType>
	<xs:complexType name="X3DNormalNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#X3DNormalNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="normal"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsControlCurveNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode">
				<xs:attribute name="controlPoint" type="MFVec2d"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsSurfaceGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#X3DNurbsSurfaceGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DParametricGeometryNode">
				<xs:attribute name="uClosed" type="SFBool" default="false"/>
				<xs:attribute name="vClosed" type="SFBool" default="false"/>
				<xs:attribute name="uDimension" type="SFInt32" default="0"/>
				<xs:attribute name="vDimension" type="SFInt32" default="0"/>
				<xs:attribute name="uKnot" type="MFDouble"/>
				<xs:attribute name="vKnot" type="MFDouble"/>
				<xs:attribute name="uOrder" type="SFInt32" default="3"/>
				<xs:attribute name="vOrder" type="SFInt32" default="3"/>
				<xs:attribute name="uTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="vTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="weight" type="MFDouble"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParametricGeometryNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometryNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DPointingDeviceSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#X3DPointingDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="description" type="SFString"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProductStructureChildNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>The X3DProductStructureChildNode abstract node type marks nodes that are valid product structure children for the CADInterchange component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProgrammableShaderObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DProgrammableShaderObject"/>
		</xs:annotation>
		<!-- no fields -->
	</xs:complexType>
	<xs:complexType name="X3DPrototypeInstanceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DPrototypeInstance"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DScriptNode" abstract="true" mixed="true">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/scripting.html#X3DScriptNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:group ref="ChildContentModelCore" minOccurs="0"/>
			<xs:sequence>
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="field"/>
				</xs:sequence>
				<xs:sequence minOccurs="0">
					<xs:element ref="IS"/>
				</xs:sequence>
			</xs:sequence>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
	</xs:complexType>
	<xs:complexType name="X3DSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#X3DSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSequencerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#X3DSequencerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShaderNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DShaderNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="language" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="shaders"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShapeNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#X3DShapeNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="ShapeChildContentModel" minOccurs="0"/>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html#X3DSoundNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:group ref="SoundChildContentModel" minOccurs="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundSourceNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>Nodes implementing X3DSoundSourceNode are allowed children of Sound node</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html#X3DSoundSourceNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTimeDependentNode">
				<xs:attribute name="pitch" type="SFFloat" default="1.0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#X3DTextureNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#X3DTexture2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureNode">
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>textureProperties</xs:documentation>
					</xs:annotation>
					<xs:element ref="TextureProperties"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
				<xs:attribute name="repeatS" type="SFBool" default="true"/>
				<xs:attribute name="repeatT" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture3DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#X3DTexture3DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureNode">
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>textureProperties</xs:documentation>
					</xs:annotation>
					<xs:element ref="TextureProperties"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
				<xs:attribute name="repeatS" type="SFBool" default="false"/>
				<xs:attribute name="repeatT" type="SFBool" default="false"/>
				<xs:attribute name="repeatR" type="SFBool" default="false"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureCoordinateNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#X3DTextureCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texCoord"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransformNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#X3DTextureTransformNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureTransform"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransform2DNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#X3DTextureTransform2DNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DTextureTransformNode">
				<xs:attribute name="center" type="SFVec2f" default="0 0"/>
				<xs:attribute name="rotation" type="SFFloat" default="0"/>
				<xs:attribute name="scale" type="SFVec2f" default="1 1"/>
				<xs:attribute name="translation" type="SFVec2f" default="0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTimeDependentNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/time.html#X3DTimeDependentNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:attribute name="loop" type="SFBool" default="false"/>
				<xs:attribute name="pauseTime" type="SFTime" default="0"/>
				<xs:attribute name="resumeTime" type="SFTime" default="0"/>
				<xs:attribute name="startTime" type="SFTime" default="0"/>
				<xs:attribute name="stopTime" type="SFTime" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTouchSensorNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#X3DTouchSensorNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DPointingDeviceSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTriggerNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#X3DTriggerNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DUrlObject" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>X3DUrlObject indicates that a node has content loaded from a URL and can be tracked via a LoadSensor.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html#X3DUrlObject"/>
		</xs:annotation>
		<xs:attribute name="url" type="MFString"/>
	</xs:complexType>
	<xs:complexType name="X3DVertexAttributeNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DVertexAttributeNode"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="attrib"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- doesn't Event need to be in abstract spec?
	<xs:complexType name="Event" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>An Event consists of a timeStampX3d and a field value.  An event is a message sent from one node to another, connecting fields as defined by a ROUTE.  Events signal external stimuli, changes to field values, and interactions between nodes.  Note existence of related and equivalent org.w3c.dom.events.Event.timeStamp.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Eventmodel"/>
		</xs:annotation>
	</xs:complexType>
	-->
	<xs:complexType name="X3DPrototype" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#PrototypeSemantics"/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="SceneGraphStructureNodeType">
				<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="SceneGraphStructureNodeType" abstract="false" mixed="false">
		<xs:annotation>
			<xs:appinfo>SceneGraphStructureNodeType is a marker interface that identifies nonrenderable nodes relating to scene graph structure.  SceneGraphStructureNodeType extends from Base rather than X3DNode since DEF/USE not appropriate for declarations.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#scenegraph"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="WildcardNodeType" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo>This complexType will likely not be needed, since integrating ProtoInstance into the content models solves the wildcard and extensibility problems.</xs:appinfo>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<!--======================================================================-->
	<!-- Most child-node content models are provided by these xs:group element definitions.  These are necessary since complexType definitions can't be used to define contained content elements.-->
	<xs:group name="AppearanceChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="AppearanceChildContentModelNoProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material, TwoSidedMaterial, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FillProperties">
				<xs:annotation>
					<xs:documentation>fillProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="LineProperties">
				<xs:annotation>
					<xs:documentation>lineProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Material">
				<xs:annotation>
					<xs:documentation>material</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TwoSidedMaterial">
				<xs:annotation>
					<xs:documentation>material</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PackagedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProgramShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MovieTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PixelTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PixelTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeneratedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModel">
		<xs:annotation>
			<xs:appinfo>ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles.  ChildContentModel can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the precise palette of legal nodes depends on assigned profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#GroupingAndChildrenNodes">children</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<!-- ChildContentModelCore omitted here since included in X3DNode type definition -->
			<xs:group ref="ChildContentModelInterchange"/>
			<xs:group ref="ChildContentModelInteractive"/>
			<xs:group ref="ChildContentModelImmersive"/>
			<xs:group ref="ChildContentModelFull"/>
			<xs:group ref="ChildContentModelDIS"/>
			<xs:group ref="ChildContentModelGeoSpatial"/>
			<xs:group ref="ChildContentModelHumanoidAnimation"/>
			<xs:group ref="ChildContentModelNurbs"/>
			<xs:group ref="ChildContentModelProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelCore">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Core profile.  ChildContentModelCore enables the first child of any node to be MetadataDouble, MetadataFloat, MetadataInteger, MetadataSet or MetadataString.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<!-- empty -->
			<xs:element ref="MetadataDouble"/>
			<xs:element ref="MetadataFloat"/>
			<xs:element ref="MetadataInteger"/>
			<xs:element ref="MetadataSet"/>
			<xs:element ref="MetadataString"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interchange profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Appearance"/>
			<xs:element ref="Background"/>
			<xs:element ref="ColorInterpolator"/>
			<xs:element ref="CoordinateInterpolator"/>
			<xs:element ref="DirectionalLight"/>
			<xs:element ref="Group"/>
			<xs:element ref="NavigationInfo"/>
			<xs:element ref="NormalInterpolator"/>
			<xs:element ref="OrientationInterpolator"/>
			<xs:element ref="PositionInterpolator"/>
			<xs:element ref="ScalarInterpolator"/>
			<xs:element ref="Shape"/>
			<xs:element ref="TimeSensor"/>
			<xs:element ref="Transform"/>
			<xs:element ref="Viewpoint"/>
			<xs:element ref="WorldInfo"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="BooleanFilter"/>
			<xs:element ref="BooleanSequencer"/>
			<xs:element ref="BooleanToggle"/>
			<xs:element ref="BooleanTrigger"/>
			<xs:element ref="CylinderSensor"/>
			<xs:element ref="Inline"/>
			<xs:element ref="IntegerSequencer"/>
			<xs:element ref="IntegerTrigger"/>
			<xs:element ref="KeySensor"/>
			<xs:element ref="PlaneSensor"/>
			<xs:element ref="PointLight"/>
			<xs:element ref="ProximitySensor"/>
			<xs:element ref="SphereSensor"/>
			<xs:element ref="SpotLight"/>
			<xs:element ref="StringSensor"/>
			<xs:element ref="Switch"/>
			<xs:element ref="TimeTrigger"/>
			<xs:element ref="TouchSensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Fog"/>
			<xs:element ref="LoadSensor"/>
			<xs:element ref="LocalFog"/>
			<xs:element ref="LOD"/>
			<xs:element ref="Script"/>
			<xs:element ref="Sound"/>
			<xs:element ref="VisibilitySensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelFull">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Full profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/Full.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="CoordinateInterpolator2D"/>
			<xs:element ref="PositionInterpolator2D"/>
			<xs:element ref="StaticGroup"/>
			<xs:element ref="CADAssembly"/>
			<xs:element ref="CADLayer"/>
			<xs:element ref="OrthoViewpoint"/>
			<xs:element ref="ViewpointGroup"/>
			<xs:element ref="ColorDamper"/>
			<xs:element ref="CoordinateDamper"/>
			<xs:element ref="OrientationChaser"/>
			<xs:element ref="OrientationDamper"/>
			<xs:element ref="PositionChaser"/>
			<xs:element ref="PositionChaser2D"/>
			<xs:element ref="PositionDamper"/>
			<xs:element ref="PositionDamper2D"/>
			<xs:element ref="ScalarChaser"/>
			<xs:element ref="TexCoordDamper2D"/>
			<xs:element ref="TextureBackground"/>
			<xs:element ref="CollidableShape"/>
			<xs:element ref="CollisionSensor"/>
			<xs:element ref="RigidBodyCollection"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelDIS">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for DIS component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
			<xs:element ref="DISEntityManager"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<xs:element ref="GeoMetadata"/>
			<xs:element ref="GeoOrigin"/>
			<xs:element ref="GeoPositionInterpolator"/>
			<xs:element ref="GeoProximitySensor"/>
			<xs:element ref="GeoTouchSensor"/>
			<xs:element ref="GeoViewpoint"/>
			<xs:element ref="GeoTransform"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelHumanoidAnimation">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for HumanoidAnimation component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="HAnimHumanoid"/>
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="HAnimSegment"/>
			<xs:element ref="HAnimSite"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsOrientationInterpolator"/>
			<xs:element ref="NurbsPositionInterpolator"/>
			<xs:element ref="NurbsSurfaceInterpolator"/>
			<xs:element ref="NurbsSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to ProtoInstance in Immersive profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelSceneGraphStructure">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to SceneGraphStructure elements, which are not specific X3D nodes.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ROUTE"/>
			<xs:element ref="ExternProtoDeclare"/>
			<xs:element ref="ProtoDeclare"/>
			<xs:element ref="IMPORT"/>
			<xs:element ref="EXPORT"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateContentModel is the child-node content model corresponding to IndexedLineSet, LineSet and PointSet.  ColorCoordinateContentModel can contain any-order Coordinate node with Color (or ColorRGBA) node.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorNormalTexCoordContentModel is the child-node content model corresponding to ElevationGrid and GeoElevationGrid.  ColorNormalTexCoordContentModel can contain Color (or ColorRGBA), Normal and TextureCoordinate, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="MultiTextureCoordinate"/>
						<xs:element ref="NurbsTextureCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="ProtoInstance"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance"/>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="ComposedGeometryContentModel">
		<xs:annotation>
			<xs:appinfo>ComposedGeometryContentModel is the child-node content model corresponding to X3DComposedGeometryNodes.  It can contain Color (or ColorRGBA), Coordinate, Normal and TextureCoordinate, in any order.  No more than one instance of these nodes is allowed.  Multiple VertexAttribute (FloatVertexAttribute, Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FloatVertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix3VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix4VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Color">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ColorRGBA">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Coordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="CoordinateDouble">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeoCoordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="FogCoordinate">
				<xs:annotation>
					<xs:documentation>fogcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Normal">
				<xs:annotation>
					<xs:documentation>normal</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate3D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate4D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinateGenerator">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="NurbsTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateNormalTexCoordContentModel is the child-node content model corresponding to IndexedFaceSet and related Triangle 3D geometry nodes.  ColorCoordinateNormalTexCoordContentModel can contain VertexAttribute, Color (or ColorRGBA), Coordinate (or CoordinateDouble), Normal and TextureCoordinate nodes, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
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								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
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									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="MultiTextureCoordinate"/>
						<xs:element ref="NurbsTextureCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
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									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
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									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
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									<xs:choice minOccurs="0">
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										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
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									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
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								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
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								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="ProtoInstance"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance"/>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="GeometryContentModel">
		<xs:annotation>
			<xs:appinfo>GeometryContentModel is the child-node content model corresponding to X3DGeometryNode.   No more than one instance of any single geometry node is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Shapeandgeometry">geometry</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModelInterchange"/>
			<xs:group ref="GeometryContentModelInteractive"/>
			<xs:group ref="GeometryContentModelImmersive"/>
			<xs:group ref="GeometryContentModel2D"/>
			<xs:group ref="GeometryContentModelCAD"/>
			<xs:group ref="GeometryContentModelGeoSpatial"/>
			<xs:group ref="GeometryContentModelNurbs"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interchange profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/interchange.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Box"/>
			<xs:element ref="Cone"/>
			<xs:element ref="Cylinder"/>
			<xs:element ref="IndexedFaceSet"/>
			<xs:element ref="IndexedLineSet"/>
			<xs:element ref="IndexedTriangleFanSet"/>
			<xs:element ref="IndexedTriangleSet"/>
			<xs:element ref="IndexedTriangleStripSet"/>
			<xs:element ref="LineSet"/>
			<xs:element ref="PointSet"/>
			<xs:element ref="Sphere"/>
			<xs:element ref="TriangleFanSet"/>
			<xs:element ref="TriangleSet"/>
			<xs:element ref="TriangleStripSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModel2DImmersive"/>
			<xs:element ref="Extrusion"/>
			<xs:element ref="Text"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2D">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Arc2D"/>
			<xs:element ref="ArcClose2D"/>
			<xs:element ref="Circle2D"/>
			<xs:element ref="Disk2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelCAD">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to nodes in CAD component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="QuadSet"/>
			<xs:element ref="IndexedQuadSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2DImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Polyline2D"/>
			<xs:element ref="Polypoint2D"/>
			<xs:element ref="Rectangle2D"/>
			<xs:element ref="TriangleSet2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsCurve"/>
			<xs:element ref="NurbsCurve2D"/>
			<xs:element ref="NurbsPatchSurface"/>
			<xs:element ref="NurbsSweptSurface"/>
			<xs:element ref="NurbsSwungSurface"/>
			<xs:element ref="NurbsTrimmedSurface"/>
			<!--verify that content model correctly contains other Nurbs nodes-->
		</xs:choice>
	</xs:group>
	<xs:group name="GroupingNodeChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode.  Can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination.  When less that Full profile, the precise palette of legal nodes depends on profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#f-Objecthierarchy"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Can provide field or fieldValue initialization, so no ROUTEs or prototype declarations allowed.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:group ref="ChildContentModelCore"/>
			<xs:group ref="ChildContentModel"/>
			<xs:group ref="GeometryContentModel"/>
			<xs:element ref="Color"/>
			<xs:element ref="ColorRGBA"/>
			<xs:element ref="Coordinate"/>
			<xs:element ref="CoordinateDouble"/>
			<xs:element ref="FontStyle"/>
			<xs:element ref="GeoCoordinate"/>
			<xs:element ref="Normal"/>
			<xs:element ref="TextureCoordinate"/>
			<xs:element ref="HAnimDisplacer"/>
			<xs:element ref="Contour2D"/>
			<xs:element ref="ContourPolyline2D"/>
			<xs:element ref="NurbsTextureCoordinate"/>
			<xs:element ref="BallJoint"/>
			<xs:element ref="CollidableOffset"/>
			<xs:element ref="CollisionCollection"/>
			<xs:element ref="CollisionSpace"/>
			<xs:element ref="Contact"/>
			<xs:element ref="DoubleAxisHingeJoint"/>
			<xs:element ref="MotorJoint"/>
			<xs:element ref="RigidBody"/>
			<xs:element ref="SingleAxisHingeJoint"/>
			<xs:element ref="SliderJoint"/>
			<xs:element ref="UniversalJoint"/>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentWithPrototypeDeclarationsContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Also includes ROUTE(s) and prototype declaration(s).</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="SceneGraphFragmentContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:choice>
		</xs:choice>
	</xs:group>
	<xs:group name="ShapeChildContentModel">
		<xs:annotation>
			<xs:appinfo>ShapeChildContentModel is the child-node content model corresponding to X3DShapeNode.  ShapeChildContentModel can contain a single Appearance node and a single geometry node, in any order.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Shapenodes"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Appearance">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:group ref="GeometryContentModel"/>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
					<xs:element ref="Appearance">
						<xs:annotation>
							<xs:documentation>appearance</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>appearance or geometry</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry or appearance</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="Appearance">
						<xs:annotation>
							<xs:documentation>appearance</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SoundChildContentModel">
		<xs:annotation>
			<xs:appinfo>SoundChildContentModel is the child-node content model corresponding to X3DSoundNode.  SoundChildContentModel can contain a single AudioClip or MovieTexture as sound source.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:choice>
			<xs:annotation>
				<xs:documentation>source</xs:documentation>
			</xs:annotation>
			<xs:element ref="AudioClip"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextChildContentModel is the child-node content model corresponding to X3DTextNode.  TextChildContentModel can contain a single FontStyle node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FontStyle"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="TextureBackgroundChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextureBackgroundChildContentModel is the child-node content model corresponding to TextureBackground.  TextureBackgroundChildContentModel can contain up to six Texture nodes (ImageTexture, MovieTexture, MultiTexture or PixelTexture).  Each child texture must have a different containerField for topTexture, bottomTexture, leftTexture, rightTexture, frontTexture and backTexture.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="MultiTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="ProtoInstance"/>
		</xs:choice>
		<!--Controversial construct, throws errors if includes minOccurs="0" maxOccurs="6".  Deterministic content model.
		    Moved constraint to parent referring xs:group OK.  Still need to test if more than 6 children will be invalidated.-->
	</xs:group>
	<!--======================================================================-->
	<!--Interchange, Interactive, Immersive and Full Profile X3D Nodes-->
	<xs:element name="Anchor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html#Anchor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="parameter" type="MFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Appearance">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Appearance"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Arc2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Arc2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ArcClose2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" type="SFFloat" default="0"/>
					<xs:attribute name="endAngle" type="SFFloat" default="1.5708"/>
					<xs:attribute name="closureType" type="ArcClose2dTypeValues" default="PIE"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="AudioClip">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html#AudioClip"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Background">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#Background"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:attribute name="backUrl" type="MFString"/>
					<xs:attribute name="bottomUrl" type="MFString"/>
					<xs:attribute name="frontUrl" type="MFString"/>
					<xs:attribute name="leftUrl" type="MFString"/>
					<xs:attribute name="rightUrl" type="MFString"/>
					<xs:attribute name="topUrl" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Billboard">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html#Billboard"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="axisOfRotation" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanFilter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#BooleanFilter"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#BooleanSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanToggle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#BooleanToggle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="toggle" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#BooleanTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Box">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Box"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec3f" default="2 2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Circle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Circle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ClipPlane">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#Color"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="plane" type="SFVec4f" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Collision">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html#Collision"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Color">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#Color"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorRGBA">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#ColorRGBA"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColorRGBA"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ColorInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cone">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Cone"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottomRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Coordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#CoordinateInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cylinder">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Cylinder"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="top" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CylinderSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#CylinderSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="diskAngle" type="SFFloat" default="0.26179167"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="-1"/>
					<xs:attribute name="minAngle" type="SFFloat" default="0"/>
					<xs:attribute name="offset" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DirectionalLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/lighting.html#DirectionalLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="global" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Disk2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Disk2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="innerRadius" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="outerRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="FloatVertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix3VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix4VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Color">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ColorRGBA">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="FogCoordinate">
							<xs:annotation>
								<xs:documentation>fogcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Normal">
							<xs:annotation>
								<xs:documentation>normal</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate3D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate4D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinateGenerator">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="MultiTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="height" type="MFFloat"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Extrusion">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Extrusion"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="beginCap" type="SFBool" default="true"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="crossSection" type="MFVec2f" default="1 1 1 -1 -1 -1 -1 1 1 1"/>
					<xs:attribute name="endCap" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="MFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="MFVec2f" default="1 1"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="spine" type="MFVec3f" default="0 0 0 0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FillProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#FillProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="filled" type="SFBool" default="true"/>
					<xs:attribute name="hatched" type="SFBool" default="true"/>
					<xs:attribute name="hatchStyle" type="SFInt32" default="1"/>
					<xs:attribute name="hatchColor" type="SFColor" default="1 1 1"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fillProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Fog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FogCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="depth" type="MFVec3f"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fogCoord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FontStyle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html#FontStyle"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="size" type="SFFloat" default="1.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Group">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#Group"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#ImageTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedFaceSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="normalIndex" type="MFInt32"/>
					<xs:attribute name="texCoordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedLineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#IndexedTriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#IndexedTriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#IndexedTriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Inline">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html#Inline"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="load" type="SFBool" default="true"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerSequencer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#IntegerSequencer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#IntegerTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:attribute name="integerKey" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="KeySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/keyboard.html#KeySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="applied" type="SFBool" default="true"/>
					<xs:attribute name="linetype" type="SFInt32" default="1"/>
					<xs:attribute name="linewidthScaleFactor" type="SFFloat" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="lineProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureProperties">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="anisotropicDegree" type="SFFloat" default="0"/>
					<xs:attribute name="borderColor" type="SFColorRGBA" default="0 0 0 0"/>
					<xs:attribute name="borderWidth" type="SFInt32" default="0"/>
					<xs:attribute name="boundaryModeS" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="boundaryModeT" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="boundaryModeR" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="magnificationFilter" type="textureMagnificationModeValues" default="FASTEST"/>
					<xs:attribute name="minificationFilter" type="textureMinificationModeValues" default="FASTEST"/>
					<xs:attribute name="textureCompression" type="textureCompressionModeValues" default="FASTEST"/>
					<xs:attribute name="texturePriority" type="SFFloat" default="0"/>
					<xs:attribute name="generateMipMaps" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#LineSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="vertexCount" type="MFInt32"/>
				</xs:extension>
				<!-- vertexCount minInclusive value="2" not allowed since MFInt32 is derived from string, depends on regex -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LoadSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/networking.html#LoadSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="timeOut" type="SFTime" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LocalFog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/enveffects.html#LocalFog"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html#LOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="forceTransitions" type="SFBool" default="false"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="range" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Material">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TwoSidedMaterial">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="backAmbientIntensity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="backDiffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="backEmissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="backShininess" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="backSpecularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="backTransparency" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="separateBackColor" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataDouble">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#MetadataDouble"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataFloat">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#MetadataFloat"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataInteger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#MetadataInteger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DMetadataObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#MetadataSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="IS" minOccurs="0"/>
						<xs:group ref="ChildContentModelCore" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="reference" type="SFString"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="metadata">
						<xs:annotation>
							<xs:appinfo>containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
						</xs:annotation>
					</xs:attribute>
				</xs:extension>
				<!-- Workaround to fix content-model collision: X3DMetadataObject allows multiple child Metadata nodes, but X3DMetadataNode content model can't be restricted/further -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataString">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/core.html#MetadataString"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MovieTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DTexture2DNode"/>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#MovieTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="repeatS" type="SFBool" default="true"/>
					<xs:attribute name="repeatT" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#MultiTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="ImageTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="alpha" type="SFFloat" default="1"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="function" type="MFString"/>
					<xs:attribute name="mode" type="MFString"/>
					<xs:attribute name="source" type="MFString"/>
					<xs:attribute name="transparent" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#MultiTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#MultiTextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="TextureTransform"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NavigationInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html#NavigationInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="avatarSize" type="MFFloat" default="0.25 1.6 0.75"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1"/>
					<xs:attribute name="type" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="transitionType" type="MFString" default='"ANIMATE"'/>
					<xs:attribute name="transitionTime" type="MFFloat" default="1.0"/>
					<xs:attribute name="visibilityLimit" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Normal">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#Normal"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNormalNode">
					<xs:attribute name="vector" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NormalInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#NormalInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#OrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#PixelTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="image" type="SFImage" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PlaneSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#PlaneSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="maxPosition" type="SFVec2f" default="-1 -1"/>
					<xs:attribute name="minPosition" type="SFVec2f" default="0 0"/>
					<xs:attribute name="offset" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/lighting.html#PointLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#PointSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Polyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="lineSegments" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polypoint2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Polypoint2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#PositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#PositionInterpolator2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProximitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/envsensor.html#ProximitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Rectangle2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#Rectangle2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec2f" default="2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EaseInEaseOut">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="easeInEaseOut" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplinePositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFVec3f"/>
					<xs:attribute name="keyVelocity" type="MFVec3f"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplinePositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFVec2f"/>
					<xs:attribute name="keyVelocity" type="MFVec2f"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplineScalarInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFFloat"/>
					<xs:attribute name="keyVelocity" type="MFFloat"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SquadOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFRotation"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Script">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/scripting.html#Script"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent mixed="true">
				<xs:extension base="X3DScriptNode">
					<xs:attribute name="directOutput" type="SFBool" default="false"/>
					<xs:attribute name="mustEvaluate" type="SFBool" default="false"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Shape">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/shape.html#Shape"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShapeNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sound">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DSoundNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 1"/>
					<xs:attribute name="intensity" type="SFFloat" default="1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxBack" type="SFFloat" default="10"/>
					<xs:attribute name="maxFront" type="SFFloat" default="10"/>
					<xs:attribute name="minBack" type="SFFloat" default="1"/>
					<xs:attribute name="minFront" type="SFFloat" default="1"/>
					<xs:attribute name="priority" type="SFFloat" default="0"/>
					<xs:attribute name="spatialize" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sphere">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry3D.html#Sphere"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SphereSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#SphereSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="offset" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SpotLight">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/lighting.html#SpotLight"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="beamWidth" default="1.5708">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
								<xs:maxInclusive value="1.5708"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="cutOffAngle" type="SFFloat" default="0.785398"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StaticGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#StaticGroup"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StringSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/keyboard.html#StringSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DKeyDeviceSensorNode">
					<xs:attribute name="deletionAllowed" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Switch">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#Switch"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="whichChoice" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Text">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:sequence minOccurs="0">
						<xs:group ref="TextChildContentModel"/>
					</xs:sequence>
					<xs:attribute name="string" type="MFString"/>
					<xs:attribute name="length" type="MFFloat"/>
					<xs:attribute name="maxExtent" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureBackground">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBackgroundNode">
					<xs:group ref="TextureBackgroundChildContentModel" minOccurs="0" maxOccurs="6"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#TextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinateGenerator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#TextureCoordinateGenerator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="mode" type="SFString" default="SPHERE"/>
					<xs:attribute name="parameter" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/texturing.html#TextureTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransform2DNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/time.html#TimeSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTimeDependentNode">
					<xs:attribute name="cycleInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeTrigger">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/utils.html#TimeTrigger"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/pointingsensor.html#TouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Transform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#Transform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransformSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>targetObject</xs:documentation>
						</xs:annotation>
						<xs:element ref="Anchor"/>
						<xs:element ref="Billboard"/>
						<xs:element ref="Collision"/>
						<xs:element ref="Group"/>
						<xs:element ref="LOD"/>
						<xs:element ref="Shape"/>
						<xs:element ref="StaticGroup"/>
						<xs:element ref="Switch"/>
						<xs:element ref="Transform"/>
						<xs:element ref="EspduTransform"/>
						<xs:element ref="ReceiverPdu"/>
						<xs:element ref="SignalPdu"/>
						<xs:element ref="TransmitterPdu"/>
						<xs:element ref="CADAssembly"/>
						<xs:element ref="CADLayer"/>
						<xs:element ref="CADPart"/>
						<xs:element ref="GeoLocation"/>
						<xs:element ref="GeoLOD"/>
						<xs:element ref="GeoTransform"/>
						<xs:element ref="HAnimJoint"/>
						<xs:element ref="HAnimSegment"/>
						<xs:element ref="HAnimSite"/>
						<xs:element ref="PickableGroup"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleFanSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#TriangleFanSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="fanCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#TriangleSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geometry2D.html#TriangleSet2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="vertices" type="MFVec2f"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleStripSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/rendering.html#TriangleStripSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="stripCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/navigation.html#Viewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DViewpointNode">
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VisibilitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/envsensor.html#VisibilitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WorldInfo">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/group.html#WorldInfo"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="title" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Scene graph structural nodes now available as elements and via SAI: X3D, header, component, meta, Scene, ROUTE, USE, field, fieldValue, ProtoDeclare, ExternProtoDeclare, ProtoInstance-->
	<!--======================================================================-->
	<xs:element name="component">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="componentNames" use="required"/>
					<xs:attribute name="level" use="required">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="5"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EXPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#EXPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="localDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="AS" type="xs:NMTOKEN"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IMPORT">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#IMPORTSemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="inlineDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="importedDEF" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="AS" type="xs:ID"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IS">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#PROTOdefinitionsemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice maxOccurs="unbounded">
						<xs:element ref="connect"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="connect">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#IS_ConnectStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="nodeField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="protoField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="field">
		<xs:annotation>
			<xs:appinfo>field can contain either attribute-value or node content.  field is used by ExternProtoDeclare, ProtoDeclare and Script nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#NodeAndFieldStatementSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="accessType" type="accessTypeNames" use="required"/>
					<xs:attribute name="type" type="fieldTypeName" use="required"/>
					<xs:attribute name="value" type="SFString"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="fieldValue">
		<xs:annotation>
			<xs:appinfo>fieldValue can contain either attribute-value or node content.  fieldValue is used by ProtoInstance nodes, reinitializing default values specified in ProtoDeclare field tags.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="value" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="head">
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="component" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="meta" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="meta">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="SFString" use="required"/>
					<xs:attribute name="content" type="SFString" use="required"/>
					<xs:attribute name="http-equiv" type="SFString"/>
					<xs:attribute name="lang" type="SFString"/>
					<xs:attribute name="dir" type="metaDirectionValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExternProtoDeclare">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#Externalprototypesemantics"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="field"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString" use="required"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoDeclare">
		<xs:annotation>
			<xs:appinfo>ProtoDeclare defines new Prototype nodes.  Nested ProtoDeclares, ProtoInstances are allowed by specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="ProtoInterface" minOccurs="0"/>
						<xs:element ref="ProtoBody"/>
					</xs:sequence>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInterface">
		<xs:annotation>
			<xs:appinfo>ProtoInterface defines fields for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoBody">
		<xs:annotation>
			<xs:appinfo>ProtoBody contains the definition nodes for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:group ref="SceneGraphFragmentWithPrototypeDeclarationsContentModel" maxOccurs="unbounded"/>
						<!-- nested ProtoDeclares, ProtoInstances are allowed by specification. -->
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInstance">
		<xs:annotation>
			<xs:appinfo>Nested ProtoDeclares, ProtoInstances are allowed by specification. ProtoInstance contained content normally captured via fieldValue initializations.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="fieldValue" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="IS" minOccurs="0" maxOccurs="unbounded"/>
						<!-- direct children disallowed, let fieldValue name="children" handle them -->
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ROUTE">
		<xs:annotation>
			<xs:appinfo>ROUTEs connect event-producing nodes/fields to event-consuming nodes/fields.
					<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/concepts.html#ModifyingObjectsRoutes"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="fromNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="fromField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="toNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="toField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Scene">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModelCore"/>
						<xs:group ref="GroupingNodeChildContentModel"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="X3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/specifications/ISO-IEC-19776/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="head" minOccurs="0"/>
						<xs:element ref="Scene"/>
					</xs:sequence>
					<xs:attribute name="version" type="x3dVersion" use="required"/>
					<xs:attribute name="profile" type="profileNames" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Node sets for the DIS, GeoSpatial, HumanoidAnimation and Nurbs components are included in the X3D schema so that the Full Profile which combines them is complete in a single file. -->
	<!--======================================================================-->
	<!--DIS Nodes-->
	<xs:element name="DISEntityManager">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>mapping</xs:documentation>
						</xs:annotation>
						<xs:element ref="DISEntityTypeMapping"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DISEntityTypeMapping">
		<xs:annotation>
			<xs:appinfo>
				<!-- note that interface extension is X3DNode instead of X3DChildNode in order to define proper default value for containerField -->
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="mapping"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="category" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="country" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="65535"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="domain" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="extra" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="kind" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specific" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="subcategory" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EspduTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#EspduTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="marking" type="SFString"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="forceID" type="SFInt32" default="0"/>
					<xs:attribute name="entityKind" type="SFInt32" default="0"/>
					<xs:attribute name="entityDomain" type="SFInt32" default="0"/>
					<xs:attribute name="entityCountry" type="SFInt32" default="0"/>
					<xs:attribute name="entityCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySubCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySpecific" type="SFInt32" default="0"/>
					<xs:attribute name="entityExtra" type="SFInt32" default="0"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="deadReckoning" type="SFInt32" default="0"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="linearAcceleration" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fired1" type="SFBool" default="false"/>
					<xs:attribute name="fired2" type="SFBool" default="false"/>
					<xs:attribute name="collisionType" type="SFInt32" default="0"/>
					<xs:attribute name="detonationLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationRelativeLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationResult" type="SFInt32" default="0"/>
					<xs:attribute name="eventApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="eventEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="eventNumber" type="SFInt32" default="0"/>
					<xs:attribute name="eventSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionStartPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionEndPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionApplicationID" type="SFInt32" default="1"/>
					<xs:attribute name="munitionEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="fireMissionIndex" type="SFInt32" default="0"/>
					<xs:attribute name="warhead" type="SFInt32" default="0"/>
					<xs:attribute name="fuse" type="SFInt32" default="0"/>
					<xs:attribute name="munitionQuantity" type="SFInt32" default="0"/>
					<xs:attribute name="firingRate" type="SFInt32" default="0"/>
					<xs:attribute name="firingRange" type="SFFloat" default="0"/>
					<xs:attribute name="articulationParameterCount" type="SFInt32" default="0"/>
					<xs:attribute name="articulationParameterDesignatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterChangeIndicatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterIdPartAttachedToArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterTypeArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterArray" type="MFFloat"/>
				</xs:extension>
				<!-- TODO restore after test:  default="0" -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ReceiverPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="receivedPower" type="SFFloat" default="0.0"/>
					<xs:attribute name="receiverState" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterRadioID" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SignalPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#SignalPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="encodingScheme" type="SFInt32" default="0"/>
					<xs:attribute name="tdlType" type="SFInt32" default="0"/>
					<xs:attribute name="sampleRate" type="SFInt32" default="0"/>
					<xs:attribute name="samples" type="SFInt32" default="0"/>
					<xs:attribute name="dataLength" type="SFInt32" default="0"/>
					<xs:attribute name="data" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransmitterPdu">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/dis.html#TransmitterPdu"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="1"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="antennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="antennaPatternLength" type="SFInt32" default="0"/>
					<xs:attribute name="antennaPatternType" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoKeyID" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoSystem" type="SFInt32" default="0"/>
					<xs:attribute name="frequency" type="SFInt32" default="0"/>
					<xs:attribute name="inputSource" type="SFInt32" default="0"/>
					<xs:attribute name="lengthOfModulationParameters" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeDetail" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeMajor" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSpreadSpectrum" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSystem" type="SFInt32" default="0"/>
					<xs:attribute name="power" type="SFFloat" default="0.0"/>
					<xs:attribute name="radioEntityTypeCategory" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeCountry" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeDomain" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeKind" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclature" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclatureVersion" type="SFInt32" default="0"/>
					<xs:attribute name="relativeAntennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="transmitFrequencyBandwidth" type="SFFloat" default="0"/>
					<xs:attribute name="transmitState" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--GeoVrml 2.0 Nodes-->
	<!--needs to be split into two enumerations for validatability-->
	<xs:simpleType name="geoSystemType">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#Specifyingaspatialreference"/>
		</xs:annotation>
		<xs:restriction base="SFString"/>
	</xs:simpleType>
	<xs:element name="GeoCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DCoordinateNode">
					<xs:sequence minOccurs="0">
						<xs:element name="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoElevationGrid">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoElevationGrid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="GeoOrigin"/>
							<xs:group ref="ColorNormalTexCoordContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence minOccurs="0">
							<xs:group ref="ColorNormalTexCoordContentModel"/>
							<xs:element ref="GeoOrigin" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoGridOrigin" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="height" type="MFDouble" default="0 0"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="yScale" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLocation">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoLocation"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLOD">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoLOD"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rootUrl" type="MFString"/>
					<xs:attribute name="child1Url" type="MFString"/>
					<xs:attribute name="child2Url" type="MFString"/>
					<xs:attribute name="child3Url" type="MFString"/>
					<xs:attribute name="child4Url" type="MFString"/>
					<xs:attribute name="center" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="range" type="SFFloat" default="10"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoMetadata">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoMetadata"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInfoNode">
					<xs:choice minOccurs="0">
						<xs:element name="GeoCoordinate"/>
						<xs:element name="GeoElevationGrid"/>
						<xs:element name="GeoLocation"/>
						<xs:element name="GeoOrigin"/>
						<xs:element name="GeoLOD"/>
						<!--	<xs:element name="GeoMetadata"/> excluded since does not make sense for a GeoMetadata node to pertain to another GeoMetadata node -->
						<xs:element name="GeoPositionInterpolator"/>
						<xs:element ref="GeoProximitySensor"/>
						<xs:element name="GeoTouchSensor"/>
						<xs:element name="GeoViewpoint"/>
						<xs:element name="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="data" type="xs:IDREFS"/>
					<xs:attribute name="summary" type="MFString"/>
				</xs:extension>
				<!--
					<xs:attribute name="title" type="SFString"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="coordinateSystem" type="SFString"/>
					<xs:attribute name="horizontalDatum" type="SFString"/>
					<xs:attribute name="verticalDatum" type="SFString"/>
					<xs:attribute name="ellipsoid" type="SFString"/>
					<xs:attribute name="extent" type="SFString"/>
					<xs:attribute name="resolution" type="SFString"/>
					<xs:attribute name="originator" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="date" type="SFString"/>
					<xs:attribute name="metadataFormat" type="SFString"/>
					<xs:attribute name="dataUrl" type="SFString"/>
					<xs:attribute name="dataFormat" type="SFString"/>
					-->
				<!-- 'data' field is MFNode reference array to pertinent GeoSpatial nodes affected by this GeoMetadata node, empty array refers to entire scene -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoOrigin">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoOrigin"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="rotateYUp" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="geoOrigin"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DInterpolatorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="keyValue" type="MFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoProximitySensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-X3DAbstractSpecification_Revision1_to_Part1/Part01/components/geodata.html#GeoProximitySensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentalSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCenter" type="MFDouble" default="0 0 0"/>
				</xs:extension>
				<!-- TODO bug submitted that 'center' field in parent type X3DEnvironmentalSensorNode is inappropriate and needs refactoring -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTouchSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoTouchSensor"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTouchSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoCenter" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoViewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/geodata.html#GeoViewpoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DBindableNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.785398"/>
					<xs:attribute name="jump" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="position" type="SFVec3d" default="0 0 100000"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="navType" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="speedFactor" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Humanoid Animation (H-Anim) 1.1 Nodes-->
	<xs:simpleType name="jointName">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://ecetemp.uwaterloo.ca/~h-anim/spec1.1/#hierarchy"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="c1"/>
			<xs:enumeration value="c2"/>
			<xs:enumeration value="c3"/>
			<xs:enumeration value="c4"/>
			<xs:enumeration value="c5"/>
			<xs:enumeration value="c6"/>
			<xs:enumeration value="c7"/>
			<xs:enumeration value="HumanoidRoot"/>
			<xs:enumeration value="jaw"/>
			<xs:enumeration value="l_acromioclavicular"/>
			<xs:enumeration value="l_ankle"/>
			<xs:enumeration value="l_calf"/>
			<xs:enumeration value="l_clavicle"/>
			<xs:enumeration value="l_elbow"/>
			<xs:enumeration value="l_eyeball"/>
			<xs:enumeration value="l_eyeball_joint"/>
			<xs:enumeration value="l_eyebrow"/>
			<xs:enumeration value="l_eyebrow_joint"/>
			<xs:enumeration value="l_eyelid"/>
			<xs:enumeration value="l_eyelid_joint"/>
			<xs:enumeration value="l_forearm"/>
			<xs:enumeration value="l_forefoot"/>
			<xs:enumeration value="l_hand"/>
			<xs:enumeration value="l_hindfoot"/>
			<xs:enumeration value="l_hip"/>
			<xs:enumeration value="l_index_distal"/>
			<xs:enumeration value="l_index_metacarpal"/>
			<xs:enumeration value="l_index_middle"/>
			<xs:enumeration value="l_index_proximal"/>
			<xs:enumeration value="l_index0"/>
			<xs:enumeration value="l_index1"/>
			<xs:enumeration value="l_index2"/>
			<xs:enumeration value="l_index3"/>
			<xs:enumeration value="l_knee"/>
			<xs:enumeration value="l_metatarsal"/>
			<xs:enumeration value="l_middistal"/>
			<xs:enumeration value="l_middle_distal"/>
			<xs:enumeration value="l_middle_metacarpal"/>
			<xs:enumeration value="l_middle_middle"/>
			<xs:enumeration value="l_middle_proximal"/>
			<xs:enumeration value="l_middle0"/>
			<xs:enumeration value="l_middle1"/>
			<xs:enumeration value="l_middle2"/>
			<xs:enumeration value="l_middle3"/>
			<xs:enumeration value="l_midproximal"/>
			<xs:enumeration value="l_midtarsal"/>
			<xs:enumeration value="l_pinky_distal"/>
			<xs:enumeration value="l_pinky_metacarpal"/>
			<xs:enumeration value="l_pinky_middle"/>
			<xs:enumeration value="l_pinky_proximal"/>
			<xs:enumeration value="l_pinky0"/>
			<xs:enumeration value="l_pinky1"/>
			<xs:enumeration value="l_pinky2"/>
			<xs:enumeration value="l_pinky3"/>
			<xs:enumeration value="l_ring_distal"/>
			<xs:enumeration value="l_ring_metacarpal"/>
			<xs:enumeration value="l_ring_middle"/>
			<xs:enumeration value="l_ring_proximal"/>
			<xs:enumeration value="l_ring0"/>
			<xs:enumeration value="l_ring1"/>
			<xs:enumeration value="l_ring2"/>
			<xs:enumeration value="l_ring3"/>
			<xs:enumeration value="l_scapula"/>
			<xs:enumeration value="l_shoulder"/>
			<xs:enumeration value="l_sternoclavicular"/>
			<xs:enumeration value="l_subtalar"/>
			<xs:enumeration value="l_thigh"/>
			<xs:enumeration value="l_thumb_distal"/>
			<xs:enumeration value="l_thumb_metacarpal"/>
			<xs:enumeration value="l_thumb_proximal"/>
			<xs:enumeration value="l_thumb1"/>
			<xs:enumeration value="l_thumb2"/>
			<xs:enumeration value="l_thumb3"/>
			<xs:enumeration value="l_upperarm"/>
			<xs:enumeration value="l_wrist"/>
			<xs:enumeration value="l1"/>
			<xs:enumeration value="l2"/>
			<xs:enumeration value="l3"/>
			<xs:enumeration value="l4"/>
			<xs:enumeration value="l5"/>
			<xs:enumeration value="pelvis"/>
			<xs:enumeration value="r_acromioclavicular"/>
			<xs:enumeration value="r_ankle"/>
			<xs:enumeration value="r_calf"/>
			<xs:enumeration value="r_clavicle"/>
			<xs:enumeration value="r_elbow"/>
			<xs:enumeration value="r_eyeball"/>
			<xs:enumeration value="r_eyeball_joint"/>
			<xs:enumeration value="r_eyebrow"/>
			<xs:enumeration value="r_eyebrow_joint"/>
			<xs:enumeration value="r_eyelid"/>
			<xs:enumeration value="r_eyelid_joint"/>
			<xs:enumeration value="r_forearm"/>
			<xs:enumeration value="r_forefoot"/>
			<xs:enumeration value="r_hand"/>
			<xs:enumeration value="r_hindfoot"/>
			<xs:enumeration value="r_hip"/>
			<xs:enumeration value="r_index_distal"/>
			<xs:enumeration value="r_index_metacarpal"/>
			<xs:enumeration value="r_index_middle"/>
			<xs:enumeration value="r_index_proximal"/>
			<xs:enumeration value="r_index0"/>
			<xs:enumeration value="r_index1"/>
			<xs:enumeration value="r_index2"/>
			<xs:enumeration value="r_index3"/>
			<xs:enumeration value="r_knee"/>
			<xs:enumeration value="r_metatarsal"/>
			<xs:enumeration value="r_middistal"/>
			<xs:enumeration value="r_middle_distal"/>
			<xs:enumeration value="r_middle_metacarpal"/>
			<xs:enumeration value="r_middle_middle"/>
			<xs:enumeration value="r_middle_proximal"/>
			<xs:enumeration value="r_middle0"/>
			<xs:enumeration value="r_middle1"/>
			<xs:enumeration value="r_middle2"/>
			<xs:enumeration value="r_middle3"/>
			<xs:enumeration value="r_midproximal"/>
			<xs:enumeration value="r_midtarsal"/>
			<xs:enumeration value="r_pinky_distal"/>
			<xs:enumeration value="r_pinky_metacarpal"/>
			<xs:enumeration value="r_pinky_middle"/>
			<xs:enumeration value="r_pinky_proximal"/>
			<xs:enumeration value="r_pinky0"/>
			<xs:enumeration value="r_pinky1"/>
			<xs:enumeration value="r_pinky2"/>
			<xs:enumeration value="r_pinky3"/>
			<xs:enumeration value="r_ring_distal"/>
			<xs:enumeration value="r_ring_metacarpal"/>
			<xs:enumeration value="r_ring_middle"/>
			<xs:enumeration value="r_ring_proximal"/>
			<xs:enumeration value="r_ring0"/>
			<xs:enumeration value="r_ring1"/>
			<xs:enumeration value="r_ring2"/>
			<xs:enumeration value="r_ring3"/>
			<xs:enumeration value="r_scapula"/>
			<xs:enumeration value="r_shoulder"/>
			<xs:enumeration value="r_sternoclavicular"/>
			<xs:enumeration value="r_subtalar"/>
			<xs:enumeration value="r_thigh"/>
			<xs:enumeration value="r_thumb_distal"/>
			<xs:enumeration value="r_thumb_metacarpal"/>
			<xs:enumeration value="r_thumb_proximal"/>
			<xs:enumeration value="r_thumb1"/>
			<xs:enumeration value="r_thumb2"/>
			<xs:enumeration value="r_thumb3"/>
			<xs:enumeration value="r_upperarm"/>
			<xs:enumeration value="r_wrist"/>
			<xs:enumeration value="sacroiliac"/>
			<xs:enumeration value="sacrum"/>
			<xs:enumeration value="skull"/>
			<xs:enumeration value="skullbase"/>
			<xs:enumeration value="t1"/>
			<xs:enumeration value="t2"/>
			<xs:enumeration value="t3"/>
			<xs:enumeration value="t4"/>
			<xs:enumeration value="t5"/>
			<xs:enumeration value="t6"/>
			<xs:enumeration value="t7"/>
			<xs:enumeration value="t8"/>
			<xs:enumeration value="t9"/>
			<xs:enumeration value="t10"/>
			<xs:enumeration value="t11"/>
			<xs:enumeration value="t12"/>
			<xs:enumeration value="temporomandibular"/>
			<xs:enumeration value="vc1"/>
			<xs:enumeration value="vc2"/>
			<xs:enumeration value="vc3"/>
			<xs:enumeration value="vc4"/>
			<xs:enumeration value="vc5"/>
			<xs:enumeration value="vc6"/>
			<xs:enumeration value="vc7"/>
			<xs:enumeration value="vl1"/>
			<xs:enumeration value="vl2"/>
			<xs:enumeration value="vl3"/>
			<xs:enumeration value="vl4"/>
			<xs:enumeration value="vl5"/>
			<xs:enumeration value="vt1"/>
			<xs:enumeration value="vt2"/>
			<xs:enumeration value="vt3"/>
			<xs:enumeration value="vt4"/>
			<xs:enumeration value="vt5"/>
			<xs:enumeration value="vt6"/>
			<xs:enumeration value="vt7"/>
			<xs:enumeration value="vt8"/>
			<xs:enumeration value="vt9"/>
			<xs:enumeration value="vt10"/>
			<xs:enumeration value="vt11"/>
			<xs:enumeration value="vt12"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="HAnimDisplacer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimDisplacer"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGeometricPropertyNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="displacements" type="MFVec3f"/>
					<xs:attribute name="weight" type="SFFloat" default="0.0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="displacers"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimHumanoid">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DHumanoidNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
						<xs:choice minOccurs="0">
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
						</xs:choice>
						<xs:element ref="Normal" minOccurs="0"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="version" type="SFString"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				</xs:extension>
				<!--	<xs:attribute name="authorName" type="SFString"/>
					<xs:attribute name="authorEmail" type="SFString"/>
					<xs:attribute name="copyright" type="SFString"/>
					<xs:attribute name="creationDate" type="SFString"/>
					<xs:attribute name="usageRestrictions" type="SFString"/>
					<xs:attribute name="humanoidVersion" type="SFString"/>
					<xs:attribute name="age" type="SFString"/>
					<xs:attribute name="gender" type="SFString"/>
					<xs:attribute name="height" type="SFString"/>
					<xs:attribute name="weight" type="SFString"/> -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimJoint"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="jointName"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="skinCoordIndex" type="MFInt32"/>
					<xs:attribute name="skinCoordWeight" type="MFFloat"/>
					<xs:attribute name="llimit" type="MFFloat"/>
					<xs:attribute name="ulimit" type="MFFloat"/>
					<xs:attribute name="limitOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="stiffness" type="MFFloat" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSegment">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimSegment"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="HAnimDisplacer"/>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="mass" type="SFFloat" default="0"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="momentsOfInertia" type="MFFloat" default="0 0 0 0 0 0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSite">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/hanim.html#HAnimSite"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Nurbs Nodes-->
	<xs:element name="Contour2D">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#Contour2D</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#Contour2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="trimmingContour"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ContourPolyline2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#ContourPolyline2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve">
		<xs:annotation>
			<xs:appinfo>http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsCurve</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsCurve"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsCurve2D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsControlCurveNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsOrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPatchSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.blaxxun.com/support/developerguide/developer/contact/3d/nurbs/spec/nodes.htm#NurbsSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPositionInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
					<xs:attribute name="tessellationScale" type="SFFloat" default="1.0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSurfaceInterpolator">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsSurfaceInterpolator"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSweptSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsSweptSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="NurbsCurve"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSwungSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsSwungSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTextureCoordinate">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="controlPoint" type="MFVec2f"/>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTrimmedSurface">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-FDIS-19775-1.2-X3D-AbstractSpecification/Part01/components/nurbs.html#NurbsTrimmedSurface"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Contour2D"/>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="NurbsTextureCoordinate"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CAD Nodes-->
	<xs:element name="CADAssembly">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADAssembly"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:choice>
						<xs:element ref="CADPart" minOccurs="0" maxOccurs="unbounded"/>
					</xs:choice>
					<xs:attribute name="name" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADFace">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADFace "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DProductStructureChildNode">
					<xs:choice>
						<xs:element ref="Shape"/>
						<xs:element ref="LOD"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
					<xs:attribute name="name" type="SFString"/>
				</xs:extension>
				<!-- shape field -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADLayer">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADLayer "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="visible" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADPart">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProductStructureChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#CADPart "/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:choice>
						<xs:element ref="CADFace" minOccurs="0" maxOccurs="unbounded"/>
					</xs:choice>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedQuadSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#IndexedQuadSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="QuadSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-FPDAM-X3DAbstractSpecification/Part01/components/CADGeometry.html#QuadSet"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Shader Nodes-->
	<xs:element name="ComposedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#X3DShaderNode"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="ShaderPart" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FloatVertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#FloatVertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFFloat"/>
					<xs:attribute name="numComponents" default="4">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="4"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix3VertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#Matrix3VertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix4VertexAttribute">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#Matrix4VertexAttribute"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PackagedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject,X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#PackagedShader"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProgramShader">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ProgramShader"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShaderNode">
					<xs:sequence>
						<!-- containerField:  programs -->
						<xs:element ref="ShaderProgram" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderPart">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="parts"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderProgram">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DProgrammableShaderObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/shaders.html#ShaderProgram"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:sequence>
						<!-- note different design pattern than Script - IS/connect definitions (from X3DNode) precede field definitions -->
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="programs"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CubeMapTexturing Nodes-->
	<xs:element name="ComposedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#ComposedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:sequence minOccurs="0" maxOccurs="6">
						<xs:choice>
							<xs:element ref="ImageTexture"/>
							<xs:element ref="PixelTexture"/>
							<xs:element ref="MovieTexture"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
				<!-- containerField values:  front back left right top bottom -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeneratedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#GeneratedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="update" default="NONE">
						<xs:simpleType>
							<xs:restriction base="SFString">
								<xs:enumeration value="NONE"/>
								<xs:enumeration value="NEXT_FRAME_ONLY"/>
								<xs:enumeration value="ALWAYS"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="size" default="128">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageCubeMapTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/env_texture.html#ImageCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Texturing3D Nodes	-->
	<xs:element name="ComposedTexture3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#ComposedTexture3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>texture</xs:documentation>
						</xs:annotation>
						<xs:element ref="ImageTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture3D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#ImageTexture3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#PixelTexture3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="image" type="MFInt32" default="0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureCoordinate3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate4D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureCoordinate4D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureMatrixTransform">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureMatrixTransform"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="matrix" type="SFMatrix4f" default="1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform3D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-Amendment1-X3DAbstractSpecification/Part01/components/texture3D.html#TextureTransform3D"/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--X3D v3.2 types, nodes-->
	<!--======================================================================-->
	<xs:complexType name="X3DViewpointNode" abstract="true" mixed="false">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexContent mixed="false">
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="centerOfRotation" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="description" type="SFString"/>
				<xs:attribute name="jump" type="SFBool" default="true"/>
				<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
				<xs:attribute name="position" type="SFVec3f" default="0 0 10"/>
				<xs:attribute name="retainUserOffsets" type="SFBool" default="false"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="OrthoViewpoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DViewpointNode">
					<xs:attribute name="fieldOfView" type="MFFloat" default="-1 -1 1 1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ViewpointGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Viewpoint"/>
						<xs:element ref="OrthoViewpoint"/>
						<xs:element ref="ViewpointGroup"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="displayed" type="SFBool" default="true"/>
					<xs:attribute name="retainUserOffsets" type="SFBool" default="false"/>
					<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Layering component-->
	<xs:complexType name="X3DLayerNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="isPickable" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="layers"/>
			</xs:extension>
			<!-- Viewport node handled as part of implementing nodes, since including it here leads to a nondeterministic content model. -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DViewportNode">
		<xs:complexContent>
			<xs:extension base="X3DGroupingNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
					</xs:appinfo>
					<xs:documentation/>
				</xs:annotation>
			</xs:extension>
			<!-- TODO: how to override X3DGroupingNode value containerField='children' ?  Probably by distributing to all relevant node definitions.
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="viewport"/> -->
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="Layer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLayerNode">
					<xs:choice>
						<xs:sequence>
							<xs:element ref="Viewport">
								<xs:annotation>
									<xs:documentation>viewport</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:group ref="ChildContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence>
							<xs:group ref="ChildContentModel"/>
							<xs:element ref="Viewport" minOccurs="0">
								<xs:annotation>
									<xs:documentation>viewport</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:group ref="ChildContentModel" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayerSet">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>layers</xs:documentation>
						</xs:annotation>
						<xs:element ref="Layer"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="activeLayer" type="SFInt32" default="0"/>
					<xs:attribute name="order" type="MFInt32" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
				<!-- MFNode [in,out] layers [Layer] -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewport">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="clipBoundary" type="MFFloat" default="0 1 0 1">
						<xs:annotation>
							<xs:documentation>TODO:  put bounds [0..1] on values if possible</xs:documentation>
						</xs:annotation>
					</xs:attribute>
				</xs:extension>
				<!-- TODO: how to override X3DGroupingNode value containerField='children' ?
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="viewport"/> -->
				<!-- TODO:  constrain clipBoundary values [0..100] -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Layout component-->
	<xs:complexType name="X3DLayoutNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
			<!-- TODO: containerField -->
		</xs:complexContent>
	</xs:complexType>
	<!-- Note that this content model restricts Layout and Viewport to appear first, and side by side if both appear together, in order to avoid a nondeterministic definition error -->
	<xs:group name="LayoutGroupContentModel">
		<xs:annotation>
			<xs:appinfo>LayoutGroupContentModel can contain other nodes as children, plus an X3DLayoutNode as a layout field.
			</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Layout">
					<xs:annotation>
						<xs:documentation>layout</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:element ref="Viewport" minOccurs="0">
					<xs:annotation>
						<xs:documentation>viewport</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="Viewport">
					<xs:annotation>
						<xs:documentation>viewport</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:element ref="Layout" minOccurs="0">
					<xs:annotation>
						<xs:documentation>layout</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
			<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
		</xs:choice>
	</xs:group>
	<xs:element name="Layout">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLayoutNode">
					<xs:attribute name="align" type="MFString" default='"CENTER" "CENTER"'/>
					<xs:attribute name="offset" type="MFFloat" default="0 0"/>
					<xs:attribute name="offsetUnits" type="MFString" default='"WORLD" "WORLD"'/>
					<xs:attribute name="scaleMode" type="MFString" default='"NONE" "NONE"'/>
					<xs:attribute name="size" type="MFFloat" default="1 1"/>
					<xs:attribute name="sizeUnits" type="MFString" default='"WORLD" "WORLD"'/>
				</xs:extension>
				<!-- TODO: how to override X3DGroupingNode value containerField='children' ?
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="layout"/> -->
				<!-- TODO:  MFString enumeration constraints in stylesheet -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayoutGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:group ref="LayoutGroupContentModel"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
				<!--TODO:  bug submitted to use X3DNode rather than X3DGroupingNode since no bbox fields are present -->
				<!-- ProtoInstance does not appear as a choice in this content model because it is already included as part of ChildContentModel -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayoutLayer">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DLayerNode">
					<xs:group ref="LayoutGroupContentModel"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScreenFontStyle">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="pointSize" type="SFFloat" default="12.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScreenGroup">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Rigid body physics component-->
	<xs:complexType name="X3DNBodyCollidableNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
				<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
			</xs:extension>
			<!--
				<xs:attribute name="containerField" default="children">
					<xs:simpleType>
						<xs:restriction base="xs:string">
							<xs:enumeration value="children"/>
							<xs:enumeration value="collidable"/>
							<xs:enumeration value="collider"/>
							<xs:enumeration value="geometry1"/>
							<xs:enumeration value="geometry2"/>
							<xs:enumeration value="intersections"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				-->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNBodyCollisionSpaceNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="BoundingBoxSize" default="-1 -1 -1"/>
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DRigidJointNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:choice minOccurs="0">
					<xs:sequence>
						<xs:element ref="RigidBody">
							<xs:annotation>
								<xs:documentation>body1, body2</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>body2, body1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>body1, body2</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>body2, body1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="joints"/>
				<xs:attribute name="mustOutput" type="MFString" default="NONE"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:group name="RigidBodyContentModel">
		<xs:annotation>
			<xs:appinfo>RigidBodyContentModel can contain X3DNBodyCollidableNode nodes as a geometry field, plus a [Sphere, Box, Cone] as a massDensityModel field.
			</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance"/>
				<xs:choice minOccurs="0">
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance"/>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="RigidBodyCollectionContentModel">
		<xs:annotation>
			<xs:appinfo>RigidBodyCollectionContentModel can contain RigidBody nodes as a bodies field, plus X3DRigidJointNode nodes as a joints field, plus a CollisionCollection node as a collider field.
			</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<!-- TODO:  incomplete -->
		<xs:choice>
			<xs:sequence>
				<xs:element ref="CollisionCollection">
					<xs:annotation>
						<xs:documentation>collider</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:element ref="RigidBody">
						<xs:annotation>
							<xs:documentation>bodies</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:element ref="CollisionCollection">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:element ref="CollisionCollection" minOccurs="0">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:annotation>
						<xs:documentation>joints</xs:documentation>
					</xs:annotation>
					<xs:element ref="BallJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="DoubleAxisHingeJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="MotorJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="SingleAxisHingeJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="SliderJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="UniversalJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:element ref="CollisionCollection">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:element ref="CollisionCollection" minOccurs="0">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:element name="BallJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollidableOffset">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNBodyCollidableNode">
					<xs:choice minOccurs="0">
						<xs:element ref="CollidableOffset">
							<xs:annotation>
								<xs:documentation>collidable</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollidableShape">
							<xs:annotation>
								<xs:documentation>collidable</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollidableShape">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNBodyCollidableNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Shape">
							<xs:annotation>
								<xs:documentation>shape</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionCollection">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>collidables</xs:documentation>
						</xs:annotation>
						<xs:element ref="CollidableOffset"/>
						<xs:element ref="CollidableShape"/>
						<xs:element ref="CollisionSpace"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="appliedParameters" type="MFString" default="BOUNCE"/>
					<xs:attribute name="bounce" type="SFFloat" default="0">
						<xs:annotation>
							<xs:documentation>TODO:  range  [0,1]</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="frictionCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="minBounceSpeed" type="SFFloat" default="0.1"/>
					<xs:attribute name="slipFactors" type="SFVec2f" default="0 0"/>
					<xs:attribute name="softnessConstantForceMix" type="SFFloat" default="0.0001"/>
					<xs:attribute name="softnessErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="surfaceSpeed" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>collider</xs:documentation>
						</xs:annotation>
						<xs:element ref="CollisionCollection"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionSpace">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNBodyCollisionSpaceNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="CollidableOffset">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollidableShape">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollisionSpace">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="useGeometry" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Contact">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNBodyCollisionSpaceNode">
					<xs:sequence>
						<xs:sequence minOccurs="0">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>body1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="RigidBody" minOccurs="0">
								<xs:annotation>
									<xs:documentation>body2</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:sequence>
						<!-- TODO:  content model indeterminism problem -->
						<!--
						<xs:sequence>
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>body1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="RigidBody" minOccurs="0">
								<xs:annotation>
									<xs:documentation>body2</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="CollidableOffset">
										<xs:annotation>
											<xs:documentation>geometry1</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:element ref="CollidableShape" minOccurs="0">
										<xs:annotation>
											<xs:documentation>geometry2</xs:documentation>
										</xs:annotation>
									</xs:element>
								</xs:sequence>
								<xs:sequence minOccurs="0">
									<xs:element ref="CollidableShape">
										<xs:annotation>
											<xs:documentation>geometry1</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:element ref="CollidableOffset" minOccurs="0">
										<xs:annotation>
											<xs:documentation>geometry2</xs:documentation>
										</xs:annotation>
									</xs:element>
								</xs:sequence>
							</xs:choice>
							<xs:sequence minOccurs="0" maxOccurs="4">
								<xs:element ref="ProtoInstance"/>
							</xs:sequence>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="CollidableOffset">
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="CollidableShape" minOccurs="0">
								<xs:annotation>
									<xs:documentation>geometry2</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0">
								<xs:element ref="RigidBody">
									<xs:annotation>
										<xs:documentation>body1</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:element ref="RigidBody" minOccurs="0">
									<xs:annotation>
										<xs:documentation>body2</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:sequence>
							<xs:sequence minOccurs="0" maxOccurs="4">
								<xs:element ref="ProtoInstance"/>
							</xs:sequence>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="CollidableOffset">
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0">
								<xs:element ref="RigidBody">
									<xs:annotation>
										<xs:documentation>body1</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:element ref="RigidBody" minOccurs="0">
									<xs:annotation>
										<xs:documentation>body2</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:sequence>
							<xs:element ref="CollidableShape" minOccurs="0">
								<xs:annotation>
									<xs:documentation>geometry2</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0" maxOccurs="4">
								<xs:element ref="ProtoInstance"/>
							</xs:sequence>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="CollidableShape">
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="CollidableOffset" minOccurs="0">
								<xs:annotation>
									<xs:documentation>geometry2</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0">
								<xs:element ref="RigidBody">
									<xs:annotation>
										<xs:documentation>body1</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:element ref="RigidBody" minOccurs="0">
									<xs:annotation>
										<xs:documentation>body2</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:sequence>
							<xs:sequence minOccurs="0" maxOccurs="4">
								<xs:element ref="ProtoInstance"/>
							</xs:sequence>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="CollidableShape">
								<xs:annotation>
									<xs:documentation>geometry2</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0">
								<xs:element ref="RigidBody">
									<xs:annotation>
										<xs:documentation>body1</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:element ref="RigidBody" minOccurs="0">
									<xs:annotation>
										<xs:documentation>body2</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:sequence>
							<xs:element ref="CollidableOffset" minOccurs="0">
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:sequence minOccurs="0" maxOccurs="4">
								<xs:element ref="ProtoInstance"/>
							</xs:sequence>
						</xs:sequence>
						-->
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="CollidableOffset"/>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="CollidableShape"/>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="ProtoInstance"/>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance"/>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:attribute name="appliedParameters" type="MFString" default="BOUNCE"/>
					<xs:attribute name="bounce" type="SFFloat" default="0"/>
					<xs:attribute name="contactNormal" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="depth" type="SFFloat" default="0"/>
					<xs:attribute name="frictionCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="frictionDirection" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="minBounceSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="slipCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="softnessConstantForceMix" type="SFFloat" default="0.0001"/>
					<xs:attribute name="softnessErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="surfaceSpeed" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DoubleAxisHingeJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis1" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis2" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="desiredAngularVelocity1" type="SFFloat" default="0"/>
					<xs:attribute name="desiredAngularVelocity2" type="SFFloat" default="0"/>
					<xs:attribute name="maxAngle1" type="SFFloat" default="3.1416"/>
					<xs:attribute name="maxTorque1" type="SFFloat" default="0"/>
					<xs:attribute name="maxTorque2" type="SFFloat" default="0"/>
					<xs:attribute name="minAngle1" type="SFFloat" default="-3.1416"/>
					<xs:attribute name="stopBounce1" type="SFFloat" default="0"/>
					<xs:attribute name="stopConstantForceMix1" type="SFFloat" default="0.001"/>
					<xs:attribute name="stopErrorCorrection1" type="SFFloat" default="0.8"/>
					<xs:attribute name="suspensionErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="suspensionForce" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MotorJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="autoCalc" type="SFBool" default="false"/>
					<xs:attribute name="axis1Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis1Torque" type="SFFloat" default="0"/>
					<xs:attribute name="axis2Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis2Torque" type="SFFloat" default="0"/>
					<xs:attribute name="axis3Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis3Torque" type="SFFloat" default="0"/>
					<xs:attribute name="enabledAxes" default="1">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="3"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="motor1Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="motor2Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="motor3Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="stop1Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop1ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop2Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop2ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop3Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop3ErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="RigidBody">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DNode">
					<xs:group ref="RigidBodyContentModel" minOccurs="0"/>
					<xs:attribute name="angularDampingFactor" type="SFFloat" default="0.001"/>
					<xs:attribute name="angularVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="autoDamp" type="SFBool" default="false"/>
					<xs:attribute name="autoDisable" type="SFBool" default="false"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="disableAngularSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableLinearSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableTime" type="SFTime" default="0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="finiteRotationAxis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fixed" type="SFBool" default="false"/>
					<xs:attribute name="forces" type="MFVec3f"/>
					<xs:attribute name="inertia" type="SFMatrix3f" default="1 0 0 0 1 0 0 0 1"/>
					<xs:attribute name="linearDampingFactor" type="SFFloat" default="0.001"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="mass" type="SFFloat" default="1"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="torques" type="MFVec3f"/>
					<xs:attribute name="useFiniteRotation" type="SFBool" default="false"/>
					<xs:attribute name="useGlobalGravity" type="SFBool" default="true"/>
					<xs:attribute name="containerField" default="bodies">
						<xs:simpleType>
							<xs:restriction base="xs:NMTOKEN">
								<xs:enumeration value="body1"/>
								<xs:enumeration value="body2"/>
								<xs:enumeration value="bodies"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="RigidBodyCollection">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChildNode">
					<xs:group ref="RigidBodyCollectionContentModel" minOccurs="0"/>
					<xs:attribute name="autoDisable" type="SFBool" default="false"/>
					<xs:attribute name="constantForceMix" type="SFFloat" default="0.0001"/>
					<xs:attribute name="contactSurfaceThickness" type="SFFloat" default="0"/>
					<xs:attribute name="disableAngularSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableLinearSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableTime" type="SFTime" default="0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="errorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="gravity" type="SFVec3f" default="0 -9.8 0"/>
					<xs:attribute name="iterations" type="SFInt32" default="10"/>
					<xs:attribute name="maxCorrectionSpeed" type="SFFloat" default="-1"/>
					<xs:attribute name="preferAccuracy" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SingleAxisHingeJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="3.1416"/>
					<xs:attribute name="minAngle" type="SFFloat" default="-3.1416"/>
					<xs:attribute name="stopBounce" type="SFFloat" default="0"/>
					<xs:attribute name="stopErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SliderJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="axis" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="maxSeparation" type="SFFloat" default="1"/>
					<xs:attribute name="minSeparation" type="SFFloat" default="0"/>
					<xs:attribute name="stopBounce" type="SFFloat" default="0"/>
					<xs:attribute name="stopErrorCorrection" type="SFFloat" default="1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="UniversalJoint">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis1" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis2" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="stop1Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop1ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop2Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop2ErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Picking sensor component-->
	<xs:group name="GroupingNodeContentModel">
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Group"/>
			<xs:element ref="LOD"/>
			<xs:element ref="StaticGroup"/>
			<xs:element ref="Switch"/>
			<xs:element ref="Transform"/>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<!-- TODO where is GeoTransform in spec?
							<xs:element ref="GeoTransform"/> -->
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="NurbsSet"/>
			<xs:element ref="CADAssembly"/>
			<xs:element ref="CADLayer"/>
			<xs:element ref="CADPart"/>
			<xs:element ref="Viewport"/>
			<xs:element ref="LayoutGroup"/>
			<xs:element ref="ScreenGroup"/>
		</xs:choice>
	</xs:group>
	<xs:complexType name="X3DPickableObject" abstract="true" mixed="false">
		<xs:attribute name="objectType" type="MFString" default="ALL"/>
		<xs:attribute name="pickable" type="SFBool" default="true"/>
		<!-- TODO:  enumeration values needed for objectType -->
		<!-- TODO:  spec needs default value for pickable -->
	</xs:complexType>
	<xs:complexType name="X3DPickingNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DSensorNode">
				<xs:choice>
					<xs:sequence>
						<xs:group ref="GeometryContentModel">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="GroupingNodeContentModel">
								<xs:annotation>
									<xs:documentation>pickingGeometry</xs:documentation>
								</xs:annotation>
							</xs:group>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
					</xs:sequence>
					<xs:sequence>
						<xs:choice maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="GroupingNodeContentModel">
								<xs:annotation>
									<xs:documentation>pickingGeometry</xs:documentation>
								</xs:annotation>
							</xs:group>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance"/>
						</xs:choice>
						<xs:group ref="GeometryContentModel" minOccurs="0">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
						</xs:group>
					</xs:sequence>
				</xs:choice>
				<xs:attribute name="objectType" type="MFString" default="ALL"/>
				<xs:attribute name="intersectionType" type="SFString" default="BOUNDS"/>
				<xs:attribute name="sortOrder" type="SFString" default="CLOSEST"/>
			</xs:extension>
			<!-- TODO:  spec needs to implement X3DPickableObject ??
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DPickableObject"/>
					</xs:appinfo>
				</xs:annotation> -->
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="PickableGroup">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="otherInterfaces" type="xs:string" fixed="X3DPickableObject"/>
			</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
					<xs:attribute name="objectType" type="MFString" default="ALL"/>
					<xs:attribute name="pickable" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LinePickSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPickingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointPicker">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPickingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PrimitivePicker">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPickingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VolumePickSensor">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DPickingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Followers component-->
	<xs:complexType name="X3DChaserNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DFollowerNode">
				<xs:attribute name="duration" type="SFTime" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDamperNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DFollowerNode">
				<xs:attribute name="tau" type="SFTime" default="0"/>
				<xs:attribute name="tolerance" type="SFFloat" default="-1"/>
				<xs:attribute name="order" default="0">
					<xs:simpleType>
						<xs:restriction base="SFInt32">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="5"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DFollowerNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="ColorDamper">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="initialValue" type="SFColor" default="0.8 0.8 0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDamper">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="MFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="MFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationDamper">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="initialValue" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionDamper">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionDamper2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFVec2f" default="0 0"/>
					<xs:attribute name="initialValue" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TexCoordDamper2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="MFVec2f"/>
					<xs:attribute name="initialValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationChaser">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="initialValue" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionChaser">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionChaser2D">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFVec2f" default="0 0"/>
					<xs:attribute name="initialValue" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarChaser">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFFloat" default="0"/>
					<xs:attribute name="initialValue" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Particle systems component-->
	<xs:complexType name="X3DParticleEmitterNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="speed" type="SFFloat" default="0"/>
				<xs:attribute name="variation" type="SFFloat" default="0.25"/>
				<xs:attribute name="mass" type="SFFloat" default="0"/>
				<xs:attribute name="surfaceArea" type="SFFloat" default="0"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="emitter"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParticlePhysicsModelNode" abstract="true" mixed="false">
		<xs:complexContent mixed="false">
			<xs:extension base="X3DNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="physics"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="BoundedPhysicsModel">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:sequence minOccurs="0">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
						<xs:group ref="GeometryContentModel"/>
						<xs:element ref="ProtoInstance"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ForcePhysicsModel">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:attribute name="force" type="SFVec3f" default="0 -9.8 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WindPhysicsModel">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:attribute name="direction" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="gustiness" type="SFFloat" default="0.1"/>
					<xs:attribute name="speed" type="SFFloat" default="0.1"/>
					<xs:attribute name="turbulence" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ConeEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="angle" type="SFFloat" default="0.785398"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExplosionEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PolylineEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>coords</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="coordIndex" type="MFInt32" default="-1"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SurfaceEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surface</xs:documentation>
						</xs:annotation>
						<xs:group ref="GeometryContentModel">
							<xs:annotation>
								<xs:documentation>surface</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VolumeEmitter">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>coord</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance"/>
					</xs:choice>
					<xs:attribute name="coordIndex" type="MFInt32" default="-1"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ParticleSystem">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:complexContent mixed="false">
				<xs:extension base="X3DShapeNode">
					<xs:sequence>
						<xs:choice minOccurs="0">
							<xs:annotation>
								<xs:documentation>SFNode</xs:documentation>
							</xs:annotation>
							<xs:element ref="Color">
								<xs:annotation>
									<xs:documentation>colorRamp</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ColorRGBA">
								<xs:annotation>
									<xs:documentation>colorRamp</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:annotation>
								<xs:documentation>SFNode</xs:documentation>
							</xs:annotation>
							<xs:element ref="PointEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="PolylineEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SurfaceEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="VolumeEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:sequence minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="BoundedPhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ForcePhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="WindPhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:sequence>
						<xs:element ref="TextureCoordinate" minOccurs="0">
							<xs:annotation>
								<xs:documentation>texCoordRamp</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
					<xs:attribute name="createParticles" type="SFBool" default="true"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="lifetimeVariation" type="SFFloat" default="0.25"/>
					<xs:attribute name="maxParticles" type="SFInt32" default="200"/>
					<xs:attribute name="particleLifetime" type="SFFloat" default="5"/>
					<xs:attribute name="particleSize" type="SFVec2f" default="0.02 0.02"/>
					<xs:attribute name="colorKey" type="MFFloat"/>
					<xs:attribute name="geometryType" type="SFString" default="QUAD"/>
					<xs:attribute name="texCoordKey" type="MFFloat"/>
				</xs:extension>
				<!-- TODO:  allow ParticleSystem in content model wherever Shape is allowed -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
</xs:schema>

B.4.2 x3d-3.2-Web3dExtensionsPublic.xsd

x3d-3.2-Web3dExtensionsPublic.xsd is the public X3D schema file for X3D version 3.2 that will be used to contain approved extensions that have not yet been included in Part 1 of ISO/IEC 19775. The form of the public X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Public Schema:
#
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPublic.xsd
#
#	current version:  3.2.2
#
#	created:          14 September 2004
#
#	revised:           1 October 2007
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.2.xsd is augmented by node definitions in
# x3d-3.2-Web3dExtensionsPublic.xsd and
# x3d-3.2-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.2.xsd
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPrivate.xsd
#
# Web3D extensions update URL:
#	http://www.web3d.org/x3d/content/x3d-3.2-Web3dExtensionsPublic.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.2.0">
	<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->
	<!-- ================================================================= -->
	<!-- enter element and attribute definitions here -->
	<!-- LatticeXvlComponent -->
	<xs:simpleType name="XvlShell.shellTypes">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="POLYGON_MESH"/>
			<xs:enumeration value="LATTICE_MESH"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="XvlShell">
		<xs:annotation>
			<xs:appinfo/>
			<xs:documentation/>
		</xs:annotation>
		<xs:complexType mixed="false">
			<xs:sequence>
				<xs:element ref="IS" minOccurs="0"/>
				<xs:choice minOccurs="0">
					<xs:element ref="MetadataDouble"/>
					<xs:element ref="MetadataFloat"/>
					<xs:element ref="MetadataInteger"/>
					<xs:element ref="MetadataSet"/>
					<xs:element ref="MetadataString"/>
				</xs:choice>
			</xs:sequence>
			<xs:attribute name="DEF" type="xs:ID"/>
			<xs:attribute name="USE" type="xs:IDREF"/>
			<xs:attribute name="shellType" type="XvlShell.shellTypes"/>
			<xs:attribute name="numberOfDivisions" type="SFInt32"/>
			<xs:attribute name="vertexRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeEndCoordIndex" type="MFInt32"/>
			<xs:attribute name="edgeRound" type="MFFloat"/>
			<xs:attribute name="edgeBeginVector" type="MFVec3f"/>
			<xs:attribute name="edgeEndVector" type="MFVec3f"/>
			<xs:attribute name="faceCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceTexCoordIndex" type="MFInt32"/>
			<xs:attribute name="faceEmpty" type="MFBool"/>
			<xs:attribute name="faceHidden" type="MFBool"/>
			<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
			<!--X3DGeometryNode-->
		</xs:complexType>
	</xs:element>
	<!-- ================================================================= -->
</xs:schema>

B.4.3 x3d-3.2-Web3dExtensionsPrivate.xsd

x3d-3.2-Web3dExtensionsPrivate.xsd is the private X3D schema file for X3D version 3.2 that will be used to contain extensions that have not been approved but may exist for testing future development. The form of the private X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Private Schema:
#
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPrivate.xsd
#
#	current version:  3.2.2
#
#	created:          14 September 2004
#
#	revised:           1 October 2007
#
#	Maintainer:       Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.2.xsd is augmented by node definitions in
# x3d-3.2-Web3dExtensionsPublic.xsd and
# x3d-3.2-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
#	http://www.web3d.org/specifications/x3d-3.2.xsd
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPublic.xsd
#	http://www.web3d.org/specifications/x3d-3.2-Web3dExtensionsPrivate.xsd
#
# changelog:
#	http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.2.0">

<!-- construction note:  unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

	<!-- Local/user schema extensions for elements and attributes are added here. -->

<!-- ================================================================= -->

</xs:schema>

B.5 Version 3.3 schema

B.5.1 x3d-3.3.xsd

x3d-3.3.xsd is the X3D schema file that validates X3D version 3.3 content:

<?xml version="1.0" encoding="UTF-8"?><?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.3.3">
	<!--======================================================================-->
	<!-- Public and private schema extension mechanisms -->
	<xs:include schemaLocation="x3d-3.3-Web3dExtensionsPublic.xsd"/>
	<xs:include schemaLocation="x3d-3.3-Web3dExtensionsPrivate.xsd"/>
	<!--======================================================================-->
	<xs:annotation>
		<xs:appinfo>XML Schema for the Extensible 3D (X3D) Graphics Specification tagset</xs:appinfo>
		<xs:documentation><![CDATA[
=============================================================================

X3D Specification Schema:  http://www.web3d.org/specifications/x3d-3.3.xsd

Schema extensions:         http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPublic.xsd
                           http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPrivate.xsd

Author:   Don Brutzman

Acknowledgements:
- Thanks for excellent insights and assistance from Len Bullard,
  Justin Couch, Leonard Daly, Paul Diefenbach, Rick Goldberg, Bryan Housel,
  Alan Hudson, Chris Lilley, Braden McDaniel, Tony Parisi, Nick Polys,
  Dick Puk, Jeff Sonstein, C. Michael Sperberg-McQueen, Henry Thompson,
  Roy Walmsley, and Joe Williams.
- Rick Goldberg of the Sun Java3D team wrote the first two versions of the
  SAI API using IDL, and provided invaluable help on the schema-based SAI.
- Joe Williams of HyperMultiMedia documented and further developed
  the scene graph interface hierarchy, making this schema possible.
- Alan Hudson added many default values and performed consistency checks.

- XML Schema validator:		http://www.w3.org/2001/03/webdata/xsv

Design summary:
- Schemas define XML tagsets in depth using a native-XML format.
- Schemas are an alternative to Document Type Definitions (DTDs).
- This X3D Schema matches the functionality of the X3D DTD and
  provides significant further capabilities, including strong type
  checking of both node and attribute values.
- An XSLT stylesheet can be applied to this schema to autogenerate
  source code for the Scene Authoring Interface (SAI), documentation
  of node lists, etc.

Design patterns:
- X3D nodes implement X3D node types and are represented by XML elements.
- X3D non-node fields are represented by XML attributes using field types.
- X3D field types are represented by XML Schema (xsd) simpleTypes.
- XML Schema list types are used to augment XML Schema simple types, to
  create arrays of X3D base types (integerList etc).
- X3D node types (X3DGroupingNode etc.) are represented by Schema complexTypes.
- X3D node types are captured as XML Schema complexType definitions.  These match
  the X3D interface hierarchy, capture strong typing of node relationships, and collect
  common attributes shared among node types.  These features also provide functional
  consistency between scene graph content and the X3D Scene Authoring Interface (SAI)
  application programming interface (API).
- XML Schema xs:group element definitions provide child-node content models,
  since complexTypes can't be used as references to unnamed element children.

X3D Schema version numbering:
- 0.4  Nodes for Core and Base profiles (20 November 2000)
- 0.5  Nodes for DIS, GeoSpatial, HumanoidAnimation, Nurbs, any others in Full profile
- 0.6  Autogenerated Scene Authoring Interface (SAI).  First show Java interfaces,
       then show multiple formats including Interface Description Language (IDL)
       and matching Java classes that implement the Java interfaces
- 0.7  Resolution of compromise/compact representations (wrapper tags), and use of
       DTD internal parameter-entity names updated to match interface hierarchy
       naming scheme
- 0.8  Exemplar content and authoring tools that correspond to X3D Schema tagset
- 2.9  Public review and Xj3D open-source implementation version
- 3.0  X3D Task Group consensus for inclusion in X3D Specification
- 3.1  X3D Specification Amendment 1
- 3.2  X3D Specification Amendment 2
- 3.3  X3D Specification Amendment 3

=============================================================================
]]></xs:documentation>
	</xs:annotation>
	<!--======================================================================-->
	<!-- Regular expressions (regexes) are sequence of characters that forms a search pattern, mainly used for string pattern matching.      -->
	<!-- We utilize regexes judiciously when the base types of XML Schema are insufficient to capture the richness of X3D schema validation. -->
	<!-- Regex validation is based on string patterns, reasonably high performance, and optional (like all X3D Schema validation).           -->
	<!-- Reference: Wikipedia, Regular expressions: https://en.wikipedia.org/wiki/Regular_expression                                         -->
	<!-- Reference: World Wide Web Consortium (W3C) XML Schema Definition Language (XSD) 1.1 Part 2 Datatypes                                -->
	<!--   Regular expressions: http://www.w3.org/TR/xmlschema11-2/#regexs                                                                   -->
	<!--                 float: http://www.w3.org/TR/xmlschema11-2/#float                                                                    -->
	<!-- Reference: Mastering Regular Expressions, Understand Your Data and Be More Productive, 3rd Edition by Jeffrey E.F. Friedl, O'Reilly Media, August 2006 -->
	<!-- Reference: XML Schema - Regular Expressions, http://www.xmlschemareference.com/regularExpression.html                               -->
	<!-- Online Regex Tester https://regex101.com (n.b. alternative regex vocabularies offered)                                              -->
	<!--Several pattern possibilities for urls/URNs are conceivable, perhaps a type definition or regex pattern is preferable.               -->
	<xs:simpleType name="boundingBoxSizeType">
		<xs:annotation>
			<xs:appinfo>
                            boundingBoxSizeType dimensions are non-negative values, default value (-1 -1 -1) indicates that no bounding box size has been computed.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#Boundingboxes"/>
		</xs:annotation>
		<xs:restriction base="SFVec3f">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+)?([1-9][0-9]*(\.[0-9]*)?|(0?\.[0-9]*[1-9][0-9]*))((E|e)(\+|\-)?[0-9]+)? (\+)?([1-9][0-9]*(\.[0-9]*)?|(0?\.[0-9]*[1-9][0-9]*))((E|e)(\+|\-)?[0-9]+)? (\+)?([1-9][0-9]*(\.[0-9]*)?|(0?\.[0-9]*[1-9][0-9]*))((E|e)(\+|\-)?[0-9]+)?)|(\-1(\.(0)*)? \-1(\.(0)*)? \-1(\.(0)*)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="intensityType">
		<xs:annotation>
			<xs:appinfo>intensityType values are floats ranging [0..1]</xs:appinfo>
			<xs:documentation source="_Evaluating the X3D Schema with semantic web tools_, Web3D 2012 Conference, Petit, Marc (EDF), Henry Boccon-Gibod (EDF), Mouton, Christophe (EDF)"/>
		</xs:annotation>
		<xs:restriction base="SFFloat">
			<xs:minInclusive value="0"/>
			<xs:maxInclusive value="1"/>
		</xs:restriction>
	</xs:simpleType>
	<!--======================================================================-->
	<!-- Simple types are used as Field types for X3D attributes. -->
	<!-- Special-case range restrictions on regular base types also provided. -->
	<xs:simpleType name="SFBool">
		<xs:annotation>
			<xs:appinfo>
                SFBool is a logical type with possible values (true|false) to match the XML boolean type.
                Hint:  X3D SFBool values are lower case (true|false) in order to maintain compatibility with other XML documents.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFBoolAndMFBool"/>
		</xs:annotation>
		<xs:restriction base="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="MFBool">
		<xs:annotation>
			<xs:appinfo>
                MFBool is an array of Boolean values.
                Type MFBool was previously undefined in the VRML 97 Specification, but nevertheless needed for event utilities and scripting.
                Example use: MFBool is useful for defining a series of behavior states using a BooleanSequencer prototype.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFBoolAndMFBool"/>
		</xs:annotation>
		<xs:list itemType="xs:boolean"/>
	</xs:simpleType>
	<xs:simpleType name="SFColor">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFColorAndMFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColor">
		<xs:annotation>
			<xs:appinfo>Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFColorAndMFColor"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFColorRGBA">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFColorRGBAAndMFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFColorRGBA">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFColorRGBAAndMFColorRGBA"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+)))( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFDouble">
		<xs:annotation>
			<xs:appinfo>SFDouble is a double-precision floating-point type.  Array values are optionally separated by commas.
                See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations of Single Precision for rationale.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFDoubleAndMFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:double"/>
	</xs:simpleType>
	<xs:simpleType name="MFDouble">
		<xs:annotation>
			<xs:appinfo>MFDouble is an array of Double values, i.e. a double-precision floating-point array type.
                See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations of Single Precision for rationale.
                SFDouble/MFDouble are analagous to SFDouble/MFDouble.  Array values are optionally separated by commas.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFDoubleAndMFDouble"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFFloat">
		<xs:annotation>
			<xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFFloatAndMFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:float"/>
	</xs:simpleType>
	<!--	SFFloatNonNegative and SFFloatPositive no longer needed, direct simpleType definitions with min/max values used instead
    <xs:simpleType name="SFFloatNonNegative">
                    <xs:annotation>
                                    <xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
                                    <xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFFloatAndMFFloat"/>
                    </xs:annotation>
                    <xs:restriction base="xs:string">
                                    <xs:whiteSpace value="collapse"/>
                                    <xs:pattern value="((\+)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
                    </xs:restriction>
    </xs:simpleType>
    <xs:simpleType name="SFFloatPositive">
                    <xs:annotation>
                                    <xs:appinfo>SFFloat is a single-precision floating-point type.</xs:appinfo>
                                    <xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFFloatAndMFFloat"/>
                    </xs:annotation>
                    <xs:restriction base="xs:string">
                                    <xs:whiteSpace value="collapse"/>
                                    <xs:pattern value="((\+)?(0\.(0)*[1-9][0-9]*|([1-9]([0-9]*)?)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
                    </xs:restriction>
    </xs:simpleType>  -->
	<xs:simpleType name="MFFloat">
		<xs:annotation>
			<xs:appinfo>MFFloat is an array of SFFloat values, i.e. a single-precision floating-point array type.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFFloatAndMFFloat"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFImage">
		<xs:annotation>
			<xs:appinfo>The SFImage field specifies a single uncompressed 2-dimensional pixel image.  SFImage fields contain three integers representing the width, height and number of components in the image, followed by (width x height) hexadecimal or integer values representing the pixels in the image.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFImageAndMFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="5"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFImage">
		<xs:annotation>
			<xs:appinfo>MFImage is an array of SFImage values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFImageAndMFImage"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:minLength value="5"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFInt32">
		<xs:annotation>
			<xs:appinfo>An SFInt32 field specifies one 32-bit signed integer.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFInt32AndMFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:integer"/>
	</xs:simpleType>
	<xs:simpleType name="MFInt32">
		<xs:annotation>
			<xs:appinfo>An MFInt32 field defines an array of 32-bit signed integers.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFInt32AndMFInt32"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFRotation">
		<xs:annotation>
			<xs:appinfo>SFRotation is an axis-angle 4-tuple, indicating X-Y-Z direction plus angle orientation about that axis.  The first three values specify a normalized rotation axis vector about which the rotation takes place. (Thus the first three values must be within the range [-1..+1] in order to represent a normalized unit vector.  Problem:  scientific notation allows leading digit.)  The fourth value specifies the amount of right-handed rotation about that axis in radians.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFRotationAndMFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFRotation">
		<xs:annotation>
			<xs:appinfo>MFRotation is an array of SFRotation values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFRotationAndMFRotation"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(((\.[0-9]+|0(\.[0-9]*)?)((E|e)(\+|\-)?[0-9]+)?)|(1(\.[0]*)?((E|e)\-[0-9]+)?)|([1-9](\.[0-9]*)((E|e)\-[0-9]+))) (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFString">
		<xs:annotation>
			<xs:appinfo>SFString defines a single string encoded with the UTF-8 universal character set.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFStringAndMFString"/>
		</xs:annotation>
		<xs:restriction base="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="MFString">
		<xs:annotation>
			<xs:appinfo>MFString is an array of SFString values, each "quoted" and separated by whitespace.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFStringAndMFString"/>
		</xs:annotation>
		<xs:list itemType="xs:string"/>
	</xs:simpleType>
	<xs:simpleType name="SFTime">
		<xs:annotation>
			<xs:appinfo>The SFTime field specifies a single time value.  Time values are specified as a double-precision floating point number. Typically, SFTime fields represent the number of seconds since Jan 1, 1970, 00:00:00 GMT.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFTimeAndMFTime"/>
		</xs:annotation>
		<xs:restriction base="xs:double"/>
		<!-- XML schema base type xs:time not usable since it allows different nomenclatures for time values. -->
	</xs:simpleType>
	<xs:simpleType name="MFTime">
		<xs:annotation>
			<xs:appinfo>MFTime is an array of SFTime values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFTimeAndMFTime"/>
		</xs:annotation>
		<xs:list itemType="xs:double"/>
		<!-- XML schema base type xs:time not usable since it allows different nomenclatures for time values. -->
	</xs:simpleType>
	<xs:simpleType name="SFVec2f">
		<xs:annotation>
			<xs:appinfo>SFVec2f is a 2-tuple pair of SFFloat values.
                Hint: SFVec2f can be used to specify a 2D single-precision coordinate.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec2fAndMFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2f">
		<xs:annotation>
			<xs:appinfo>MFVec2f is an array of SFVec2f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec2fAndMFVec2f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec2d">
		<xs:annotation>
			<xs:appinfo>SFVec2d is a 2-tuple pair of SFDouble values.  Array values are optionally separated by commas.
                Hint: SFVec2d can be used to specify a 2D double-precision coordinate.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec2dAndMFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)? (\+|\-)?([0-9]+(\.[0-9]*)?|\.[0-9]+)((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec2d">
		<xs:annotation>
			<xs:appinfo>MFVec2d is an array of SFVec2d values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec2dAndMFVec2d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3f">
		<xs:annotation>
			<xs:appinfo>SFVec3f is a 3-tuple triplet of SFFloat values.
                Hint:  SFVec3f can be used to specify a 3D coordinate or a 3D scale value.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec3fAndMFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3f">
		<xs:annotation>
			<xs:appinfo>MFVec3f is an array of SFVec3f values.  Array values are optionally separated by commas.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec3fAndMFVec3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec3d">
		<xs:annotation>
			<xs:appinfo>SFVec3d is a 3-tuple triplet of SFDouble values.
                See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations of Single Precision.
                Hint:  SFVec3d can be used to specify a georeferenced 3D coordinate.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec3dAndMFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec3d">
		<xs:annotation>
			<xs:appinfo>MFVec3d is an array of SFVec3d values.  Array values are optionally separated by commas.
                See GeoVRML 1.0 Recommended Practice, Section 2.3, Limitations of Single Precision.
                Hint:  MFVec3d can be used to specify a list of georeferenced 3D coordinates.
            </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec3dAndMFVec3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4f">
		<xs:annotation>
			<xs:appinfo>SFVec4f is a 4-tuple set of single-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec4fAndMFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4f">
		<xs:annotation>
			<xs:appinfo>MFVec4f is zero or more SFVec4f values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec4fAndMFVec4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFVec4d">
		<xs:annotation>
			<xs:appinfo>SFVec4d is a 4-tuple set of double-precision floating-point values, specifying a 3D homogeneous vector.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec4dAndMFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFVec4d">
		<xs:annotation>
			<xs:appinfo>MFVec4d is zero or more SFVec4d values.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFVec4dAndMFVec4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? (\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3f">
		<xs:annotation>
			<xs:appinfo>SFMatrix3f specifies a 3x3 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix3fAndMFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3f">
		<xs:annotation>
			<xs:appinfo>MFMatrix3f specifies zero or more 3x3 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix3fAndMFMatrix3f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix3d">
		<xs:annotation>
			<xs:appinfo>SFMatrix3d specifies a 3x3 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix3dAndMFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix3d">
		<xs:annotation>
			<xs:appinfo>MFMatrix3d specifies zero or more 3x3 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix3dAndMFMatrix3d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){8}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4f">
		<xs:annotation>
			<xs:appinfo>SFMatrix4f specifies a 4x4 matrix of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix4fAndMFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4f">
		<xs:annotation>
			<xs:appinfo>MFMatrix4f specifies zero or more 4x4 matrices of single-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix4fAndMFMatrix4f"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="SFMatrix4d">
		<xs:annotation>
			<xs:appinfo>SFMatrix4d specifies a 4x4 matrix of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix4dAndMFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?))?"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="MFMatrix4d">
		<xs:annotation>
			<xs:appinfo>MFMatrix4d specifies zero or more 4x4 matrices of double-precision floating point numbers, organized in row-major fashion.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html#SFMatrix4dAndMFMatrix4d"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:whiteSpace value="collapse"/>
			<xs:pattern value="(((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)? ){15}((\+|\-)?(0|[1-9][0-9]*)?(\.[0-9]*)?((E|e)(\+|\-)?[0-9]+)?)( )?(,)?( )?)*"/>
		</xs:restriction>
	</xs:simpleType>
	<!--======================================================================-->
	<!--Enumerations-->
	<!--Profiles correspond primarily to subsets of nodes. Some nodes in Interchange profile include fields that are ignored unless Immersive or Full profile is active.-->
	<xs:simpleType name="accessTypeNames">
		<xs:annotation>
			<xs:appinfo>accessTypeNames are allowed enumeration values for accessType.  Prior names in VRML 97 were eventIn, eventOut, field, exposedField respectively.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="initializeOnly"/>
			<xs:enumeration value="inputOnly"/>
			<xs:enumeration value="outputOnly"/>
			<xs:enumeration value="inputOutput"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="appliedParameterValues">
		<xs:annotation>
			<xs:appinfo>Default global parameters for collision outputs of rigid body physics system. Contact node can override parent CollisionCollection node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#t-AppliedParametersValidValues"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="BOUNCE">
				<xs:annotation>
					<xs:appinfo>The bounce field value is used.</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="USER_FRICTION">
				<xs:annotation>
					<xs:appinfo>The system will normally calculate the friction direction vector that is perpendicular to the contact normal. This setting indicates that the user-supplied value in this contact should be used.</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="FRICTION_COEFFICIENT−2">
				<xs:annotation>
					<xs:appinfo>Apply frictionCoefficients values</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ERROR_REDUCTION">
				<xs:annotation>
					<xs:appinfo>Apply softnessErrorCorrection value</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CONSTANT_FORCE">
				<xs:annotation>
					<xs:appinfo>Apply softnessConstantForceMix value</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="SPEED-1">
				<xs:annotation>
					<xs:appinfo>Apply first component of surfaceSpeed array</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="SPEED-2">
				<xs:annotation>
					<xs:appinfo>Apply second component of surfaceSpeed array</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="SLIP-1">
				<xs:annotation>
					<xs:appinfo>Apply first component of slipFactors array</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="SLIP-2">
				<xs:annotation>
					<xs:appinfo>Apply second component of slipFactors array</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="ArcClose2dTypeValues">
		<xs:annotation>
			<xs:appinfo>ArcClose2dTypeValues are allowed enumeration values for ArcClose2D closureType.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PIE"/>
			<xs:enumeration value="CHORD"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="componentNames">
		<xs:annotation>
			<xs:appinfo>componentNames are enumeration constants used to identify the profile for each scene-graph node, and also utilized by X3D element to identify the components required by the contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core component is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADGeometry">
				<xs:annotation>
					<xs:appinfo>CADGeometry component is provided for Computer-Aided Design (CAD) nodes..</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CubeMapTexturing">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/env_texture.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="DIS">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalEffects">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EnvironmentalSensor">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/envsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="EventUtilities">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Followers">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry2D">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geometry3D">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Geospatial">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Grouping">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="H-Anim">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interpolation">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="KeyDeviceSensor">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/keyboard.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Layering">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Layout">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Lighting">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/lighting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Navigation">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Networking">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="NURBS">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ParticleSystems">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Picking">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="PointingDeviceSensor">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Rendering">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="RigidBodyPhysics">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Scripting">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/scripting.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shaders">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Shape">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Sound">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Text">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Texturing3D">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Time">
				<xs:annotation>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/time.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="VolumeRendering">
				<xs:annotation>
					<!-- X3D v3.3 -->
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fieldTypeName">
		<xs:annotation>
			<xs:appinfo>fieldTypeName contains the names of all X3DField types.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fieldsDef.html"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="SFBool"/>
			<xs:enumeration value="MFBool"/>
			<xs:enumeration value="SFColor"/>
			<xs:enumeration value="MFColor"/>
			<xs:enumeration value="SFColorRGBA"/>
			<xs:enumeration value="MFColorRGBA"/>
			<xs:enumeration value="SFDouble"/>
			<xs:enumeration value="MFDouble"/>
			<xs:enumeration value="SFFloat"/>
			<xs:enumeration value="MFFloat"/>
			<xs:enumeration value="SFImage"/>
			<xs:enumeration value="MFImage"/>
			<xs:enumeration value="SFInt32"/>
			<xs:enumeration value="SFNode"/>
			<xs:enumeration value="MFNode"/>
			<xs:enumeration value="MFInt32"/>
			<xs:enumeration value="SFRotation"/>
			<xs:enumeration value="MFRotation"/>
			<xs:enumeration value="SFString"/>
			<xs:enumeration value="MFString"/>
			<xs:enumeration value="SFTime"/>
			<xs:enumeration value="MFTime"/>
			<xs:enumeration value="SFVec2d"/>
			<xs:enumeration value="MFVec2d"/>
			<xs:enumeration value="SFVec2f"/>
			<xs:enumeration value="MFVec2f"/>
			<xs:enumeration value="SFVec3d"/>
			<xs:enumeration value="MFVec3d"/>
			<xs:enumeration value="SFVec3f"/>
			<xs:enumeration value="MFVec3f"/>
			<xs:enumeration value="SFVec4d"/>
			<xs:enumeration value="MFVec4d"/>
			<xs:enumeration value="SFVec4f"/>
			<xs:enumeration value="MFVec4f"/>
			<xs:enumeration value="SFMatrix3d"/>
			<xs:enumeration value="MFMatrix3d"/>
			<xs:enumeration value="SFMatrix3f"/>
			<xs:enumeration value="MFMatrix3f"/>
			<xs:enumeration value="SFMatrix4d"/>
			<xs:enumeration value="MFMatrix4d"/>
			<xs:enumeration value="SFMatrix4f"/>
			<xs:enumeration value="MFMatrix4f"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fontStyleValues">
		<xs:annotation>
			<xs:appinfo>fontStyleValues are allowed enumeration values for FontStyle node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html#Fontfamilyandstyle"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="PLAIN"/>
			<xs:enumeration value="BOLD"/>
			<xs:enumeration value="ITALIC"/>
			<xs:enumeration value="BOLDITALIC"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="fogTypeValues">
		<xs:annotation>
			<xs:appinfo>fogTypeValues are allowed enumeration values for Fog node fogType attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="LINEAR"/>
			<xs:enumeration value="EXPONENTIAL"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="hanimVersionValues">
		<xs:annotation>
			<xs:appinfo>
                            hanimVersionValues enumeration constants are used to identify the allowed versions for an HAnimHumanoid node.
                            Note that HAnim version 2.0 is approved, while versions 1.0/1.1 are incompatible and version 2.2 is experimental.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="2.0">
				<xs:annotation>
					<xs:appinfo>HAnim 19774 V1.0 approved by ISO in 2006.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19774/V1.0/HAnim/ObjectInterfaces.html#Humanoid"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="2.2">
				<xs:annotation>
					<xs:appinfo>Experimental HAnim 19774 V1.0 approved by ISO in 2006.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19774/V1.0/HAnim/ObjectInterfaces.html#Humanoid"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="metadataContainerFieldValues">
		<xs:annotation>
			<xs:appinfo>metadataContainerFieldValues provide allowed enumeration values for Metadata node containerField: "value" if parent node is MetadataSet, otherwise "metadata" default.</xs:appinfo>
			<xs:documentation source="http://www.w3.org/TR/html4/struct/dirlang.html#adef-dir"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="metadata">
				<xs:annotation>
					<xs:appinfo>this node provides metadata information regarding it's parent node</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="value">
				<xs:annotation>
					<xs:appinfo>parent node is MetadataSet, this node is part of a metadata collection</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="metaDirectionValues">
		<xs:annotation>
			<xs:appinfo>metaDirectionValues are allowed enumeration values for meta element direction attribute.</xs:appinfo>
			<xs:documentation source="http://www.w3.org/TR/html4/struct/dirlang.html#adef-dir"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="rtl">
				<xs:annotation>
					<xs:appinfo>right-to-left</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="ltr">
				<xs:annotation>
					<xs:appinfo>left-to-right</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="networkModeValues">
		<xs:annotation>
			<xs:appinfo>networkModeValues are allowed enumeration values for DIS field networkMode.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#CommonDISfields"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="standAlone"/>
			<xs:enumeration value="networkReader"/>
			<xs:enumeration value="networkWriter"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="profileNames">
		<xs:annotation>
			<xs:appinfo>profileName enumeration constants are used to identify the profile for each scene-graph node, and also utilized by X3D element to identify the profile of a contained Scene.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="Core">
				<xs:annotation>
					<xs:appinfo>Core Profile includes no nodes and is provided as the basis for custom componentization.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/coreprofile.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interchange">
				<xs:annotation>
					<xs:appinfo>Interchange Profile equals the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="CADInterchange">
				<xs:annotation>
					<xs:appinfo>CADInterchange Profile adds support for CADGeometry component nodes to Interchange Profile.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/CADInterchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Interactive">
				<xs:annotation>
					<xs:appinfo>Interactive Profile adds interaction nodes (Anchor, KeySensor) to the minimum subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interactive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Immersive">
				<xs:annotation>
					<xs:appinfo>Immersive Profile equals all of the nodes in the VRML 97 Specification, plus various X3D node additions including KeySensor, StringSensor and Scene.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/immersive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="MedicalInterchange">
				<xs:annotation>
					<xs:appinfo>The MedicalInterchange adds support for VolumeRendering component to Interchange profile.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/MedInterchange.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="MPEG4Interactive">
				<xs:annotation>
					<xs:appinfo>MPEGInteractive Profile defines base interoperability with MPEG4 standards to a small subset of nodes needed to author lightweight compelling content.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/MPEG4interactive.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="Full">
				<xs:annotation>
					<xs:appinfo>The Full Profile corresponds to all Immersive X3D nodes plus all approved/implemented extensions.  Full may get renamed Integrated.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/fullProfile.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="shaderPartTypeValues">
		<xs:annotation>
			<xs:appinfo>shaderPartTypeValues are allowed enumeration values for ShaderPart node type attribute.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="VERTEX"/>
			<xs:enumeration value="FRAGMENT"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureBoundaryModeValues">
		<xs:annotation>
			<xs:appinfo>textureBoundaryModeValues are allowed enumeration values for TextureProperties boundaryMode* fields.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#t-TextureBoundaryModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="CLAMP"/>
			<xs:enumeration value="CLAMP_TO_EDGE"/>
			<xs:enumeration value="CLAMP_TO_BOUNDARY"/>
			<xs:enumeration value="MIRRORED_REPEAT"/>
			<xs:enumeration value="REPEAT"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureCoordinateGeneratorModeValues">
		<xs:annotation>
			<xs:appinfo>textureCoordinateGeneratorModeValues are allowed enumeration values for TextureCoordinateGenerator mode field.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#t-Texturecoordgeneration"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="SPHERE"/>
			<xs:enumeration value="CAMERASPACENORMAL"/>
			<xs:enumeration value="CAMERASPACEPOSITION"/>
			<xs:enumeration value="CAMERASPACEREFLECTIONVECTOR"/>
			<xs:enumeration value="SPHERE-LOCAL"/>
			<xs:enumeration value="COORD"/>
			<xs:enumeration value="COORD-EYE"/>
			<xs:enumeration value="NOISE"/>
			<xs:enumeration value="NOISE-EYE"/>
			<xs:enumeration value="SPHERE-REFLECT"/>
			<xs:enumeration value="SPHERE-REFLECT-LOCAL"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureMagnificationModeValues">
		<xs:annotation>
			<xs:appinfo>textureMagnificationModeValues are allowed enumeration values for TextureProperties field magnificationFilter.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#t-TextureMagnificationModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="AVG_PIXEL"/>
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="NEAREST_PIXEL"/>
			<xs:enumeration value="NICEST"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureMinificationModeValues">
		<xs:annotation>
			<xs:appinfo>textureMinificationModeValues are allowed enumeration values for TextureProperties field minificationFilter.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#t-TextureMinificationModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="AVG_PIXEL"/>
			<xs:enumeration value="AVG_PIXEL_AVG_MIPMAP"/>
			<xs:enumeration value="AVG_PIXEL_NEAREST_MIPMAP"/>
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="NEAREST_PIXEL"/>
			<xs:enumeration value="NEAREST_PIXEL_AVG_MIPMAP"/>
			<xs:enumeration value="NEAREST_PIXEL_NEAREST_MIPMAP"/>
			<xs:enumeration value="NICEST"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="textureCompressionModeValues">
		<xs:annotation>
			<xs:appinfo>textureCompressionModeValues are allowed enumeration values for TextureProperties field textureCompression.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#t-TextureCompressionModes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="DEFAULT"/>
			<xs:enumeration value="FASTEST"/>
			<xs:enumeration value="HIGH"/>
			<xs:enumeration value="LOW"/>
			<xs:enumeration value="MEDIUM"/>
			<xs:enumeration value="NICEST"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="unitCategories">
		<xs:annotation>
			<xs:appinfo>unitValues are allowed enumeration values for standard and derived units for the UNIT statement.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#t-Standardunits"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="angle"/>
			<xs:enumeration value="force"/>
			<xs:enumeration value="length"/>
			<xs:enumeration value="mass"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="x3dVersion">
		<xs:annotation>
			<xs:appinfo>x3dVersion enumeration constants are used to identify the allowed versions for an X3D scene graph.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Profiles"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="3.0">
				<xs:annotation>
					<xs:appinfo>X3D v3.0 approved by ISO in 2004.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.1">
				<xs:annotation>
					<xs:appinfo>X3D v3.1 Amendment 1 approved by ISO in 2005.  Backwards compatibility maintained with version 3.0.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.2">
				<xs:annotation>
					<xs:appinfo>X3D v3.2 Amendment 2 approved by ISO in 2007.  Backwards compatibility maintained with versions 3.0 and 3.1.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/index.html"/>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="3.3">
				<xs:annotation>
					<xs:appinfo>X3D v3.3 approved by ISO in 2013 as International Standard (IS).  Backwards compatibility maintained with versions 3.0, 3.1 and 3.2.</xs:appinfo>
					<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/X3D.html"/>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<!--table of field names with corresponding accessType constraints-->
	<xs:simpleType name="initializeOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType initializeOnly.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="autoCalc"/>
			<xs:enumeration value="bboxCenter"/>
			<xs:enumeration value="bboxSize"/>
			<xs:enumeration value="beginCap"/>
			<xs:enumeration value="bottom"/>
			<xs:enumeration value="bottomRadius"/>
			<xs:enumeration value="category"/>
			<xs:enumeration value="ccw"/>
			<xs:enumeration value="child1Url"/>
			<xs:enumeration value="child2Url"/>
			<xs:enumeration value="child3Url"/>
			<xs:enumeration value="child4Url"/>
			<xs:enumeration value="closed"/>
			<xs:enumeration value="closureType"/>
			<xs:enumeration value="colorKey"/>
			<xs:enumeration value="colorIndex"/>
			<xs:enumeration value="colorPerVertex"/>
			<xs:enumeration value="convex"/>
			<xs:enumeration value="coordIndex"/>
			<xs:enumeration value="country"/>
			<xs:enumeration value="creaseAngle"/>
			<xs:enumeration value="crossSection"/>
			<xs:enumeration value="directOutput"/>
			<xs:enumeration value="domain"/>
			<xs:enumeration value="duration"/>
			<xs:enumeration value="endCap"/>
			<xs:enumeration value="endAngle"/>
			<xs:enumeration value="extra"/>
			<xs:enumeration value="family"/>
			<xs:enumeration value="forceTransitions"/>
			<xs:enumeration value="generateMipMaps"/>
			<xs:enumeration value="geoGridOrigin"/>
			<xs:enumeration value="geometryType"/>
			<xs:enumeration value="geoSystem"/>
			<xs:enumeration value="height"/>
			<xs:enumeration value="horizontal"/>
			<xs:enumeration value="index"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="initialDestination"/>
			<xs:enumeration value="initialValue"/>
			<xs:enumeration value="innerRadius"/>
			<xs:enumeration value="internal"/>
			<xs:enumeration value="intersectionType"/>
			<xs:enumeration value="justify"/>
			<xs:enumeration value="kind"/>
			<xs:enumeration value="knot"/>
			<xs:enumeration value="language"/>
			<xs:enumeration value="leftToRight"/>
			<xs:enumeration value="lineSegments"/>
			<xs:enumeration value="mustEvaluate"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="normalIndex"/>
			<xs:enumeration value="normalPerVertex"/>
			<xs:enumeration value="numComponents"/>
			<xs:enumeration value="order"/>
			<xs:enumeration value="outerRadius"/>
			<xs:enumeration value="phaseFunction"/>
			<xs:enumeration value="pointSize"/>
			<xs:enumeration value="radius"/>
			<xs:enumeration value="range"/>
			<xs:enumeration value="repeatR"/>
			<xs:enumeration value="repeatS"/>
			<xs:enumeration value="repeatT"/>
			<xs:enumeration value="rootUrl"/>
			<xs:enumeration value="rotateYUp"/>
			<xs:enumeration value="rtpHeaderExpected"/>
			<xs:enumeration value="side"/>
			<xs:enumeration value="size"/>
			<xs:enumeration value="solid"/>
			<xs:enumeration value="sortOrder"/>
			<xs:enumeration value="spacing"/>
			<xs:enumeration value="spatialize"/>
			<xs:enumeration value="specific"/>
			<xs:enumeration value="speedFactor"/>
			<xs:enumeration value="spine"/>
			<xs:enumeration value="startAngle"/>
			<xs:enumeration value="style"/>
			<xs:enumeration value="subcategory"/>
			<xs:enumeration value="surfaceArea"/>
			<xs:enumeration value="texCoordIndex"/>
			<xs:enumeration value="texCoordKey"/>
			<xs:enumeration value="title"/>
			<xs:enumeration value="top"/>
			<xs:enumeration value="topToBottom"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="uClosed"/>
			<xs:enumeration value="uDimension"/>
			<xs:enumeration value="uKnot"/>
			<xs:enumeration value="uOrder"/>
			<xs:enumeration value="vClosed"/>
			<xs:enumeration value="vDimension"/>
			<xs:enumeration value="vKnot"/>
			<xs:enumeration value="vOrder"/>
			<xs:enumeration value="xDimension"/>
			<xs:enumeration value="xSpacing"/>
			<xs:enumeration value="zDimension"/>
			<xs:enumeration value="zSpacing"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="activate"/>
			<xs:enumeration value="set_articulationParameterValue0"/>
			<xs:enumeration value="set_articulationParameterValue1"/>
			<xs:enumeration value="set_articulationParameterValue2"/>
			<xs:enumeration value="set_articulationParameterValue3"/>
			<xs:enumeration value="set_articulationParameterValue4"/>
			<xs:enumeration value="set_articulationParameterValue5"/>
			<xs:enumeration value="set_articulationParameterValue6"/>
			<xs:enumeration value="set_articulationParameterValue7"/>
			<xs:enumeration value="set_boolean"/>
			<xs:enumeration value="set_bind"/>
			<xs:enumeration value="set_colorIndex"/>
			<xs:enumeration value="set_contacts"/>
			<xs:enumeration value="set_coordIndex"/>
			<xs:enumeration value="set_crossSection"/>
			<xs:enumeration value="set_destination"/>
			<xs:enumeration value="set_fraction"/>
			<xs:enumeration value="set_height"/>
			<xs:enumeration value="set_index"/>
			<xs:enumeration value="set_normalIndex"/>
			<xs:enumeration value="set_orientation"/>
			<xs:enumeration value="set_scale"/>
			<xs:enumeration value="set_spine"/>
			<xs:enumeration value="set_texCoordIndex"/>
			<xs:enumeration value="set_triggerTime"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="outputOnlyAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType outputOnly.  These are not otherwise listed in element definitions since they cannot be specified in an .x3d file.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="actionKeyPress"/>
			<xs:enumeration value="actionKeyRelease"/>
			<xs:enumeration value="altKey"/>
			<xs:enumeration value="angle"/>
			<xs:enumeration value="angleRate"/>
			<xs:enumeration value="articulationParameterValue0_changed"/>
			<xs:enumeration value="articulationParameterValue1_changed"/>
			<xs:enumeration value="articulationParameterValue2_changed"/>
			<xs:enumeration value="articulationParameterValue3_changed"/>
			<xs:enumeration value="articulationParameterValue4_changed"/>
			<xs:enumeration value="articulationParameterValue5_changed"/>
			<xs:enumeration value="articulationParameterValue6_changed"/>
			<xs:enumeration value="articulationParameterValue7_changed"/>
			<xs:enumeration value="bindTime"/>
			<xs:enumeration value="body1AnchorPoint"/>
			<xs:enumeration value="body1Axis"/>
			<xs:enumeration value="body2AnchorPoint"/>
			<xs:enumeration value="body2Axis"/>
			<xs:enumeration value="centerOfRotation_changed"/>
			<xs:enumeration value="collideTime"/>
			<xs:enumeration value="controlKey"/>
			<xs:enumeration value="cycleTime"/>
			<xs:enumeration value="detonateTime"/>
			<xs:enumeration value="duration_changed"/>
			<xs:enumeration value="elapsedTime"/>
			<xs:enumeration value="enteredText"/>
			<xs:enumeration value="enterTime"/>
			<xs:enumeration value="exitTime"/>
			<xs:enumeration value="finalText"/>
			<xs:enumeration value="firedTime"/>
			<xs:enumeration value="fraction_changed"/>
			<xs:enumeration value="geovalue_changed"/>
			<xs:enumeration value="hinge1Angle"/>
			<xs:enumeration value="hinge1AngleRate"/>
			<xs:enumeration value="hinge2Angle"/>
			<xs:enumeration value="hinge2AngleRate"/>
			<xs:enumeration value="hitGeoCoord_changed"/>
			<xs:enumeration value="hitNormal_changed"/>
			<xs:enumeration value="hitPoint_changed"/>
			<xs:enumeration value="hitTexCoord_changed"/>
			<xs:enumeration value="inputFalse"/>
			<xs:enumeration value="inputNegate"/>
			<xs:enumeration value="inputTrue"/>
			<xs:enumeration value="isActive"/>
			<xs:enumeration value="isBound"/>
			<xs:enumeration value="isCollided"/>
			<xs:enumeration value="isDetonated"/>
			<xs:enumeration value="isLoaded"/>
			<xs:enumeration value="isOver"/>
			<xs:enumeration value="isPaused"/>
			<xs:enumeration value="isNetworkReader"/>
			<xs:enumeration value="isNetworkWriter"/>
			<xs:enumeration value="isRtpHeaderHeard"/>
			<xs:enumeration value="isSelected"/>
			<xs:enumeration value="isStandAlone"/>
			<xs:enumeration value="isValid"/>
			<xs:enumeration value="keyPress"/>
			<xs:enumeration value="keyRelease"/>
			<xs:enumeration value="level_changed"/>
			<xs:enumeration value="lineBounds"/>
			<xs:enumeration value="loadTime"/>
			<xs:enumeration value="modifiedFraction_changed"/>
			<xs:enumeration value="motor1Angle"/>
			<xs:enumeration value="motor1AngleRate"/>
			<xs:enumeration value="motor2Angle"/>
			<xs:enumeration value="motor2AngleRate"/>
			<xs:enumeration value="motor3Angle"/>
			<xs:enumeration value="motor3AngleRate"/>
			<xs:enumeration value="next"/>
			<xs:enumeration value="normal_changed"/>
			<xs:enumeration value="orientation_changed"/>
			<xs:enumeration value="origin"/>
			<xs:enumeration value="pickedGeometry"/>
			<xs:enumeration value="pickedNormal"/>
			<xs:enumeration value="pickedPoint"/>
			<xs:enumeration value="pickedTextureCoordinate"/>
			<xs:enumeration value="position_changed"/>
			<xs:enumeration value="previous"/>
			<xs:enumeration value="progress"/>
			<xs:enumeration value="rotation_changed"/>
			<xs:enumeration value="separation"/>
			<xs:enumeration value="separationRate"/>
			<xs:enumeration value="shiftKey"/>
			<xs:enumeration value="textBounds"/>
			<xs:enumeration value="time"/>
			<xs:enumeration value="timestamp"/>
			<xs:enumeration value="touchTime"/>
			<xs:enumeration value="trackPoint_changed"/>
			<xs:enumeration value="transitionComplete"/>
			<xs:enumeration value="translation_changed"/>
			<xs:enumeration value="triggerTime"/>
			<xs:enumeration value="triggerTrue"/>
			<xs:enumeration value="triggerValue"/>
			<xs:enumeration value="value_changed"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="inputOutputAccessTypes">
		<xs:annotation>
			<xs:appinfo>Table of fields having accessType inputOutput.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#FieldSemantics"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="activeLayer"/>
			<xs:enumeration value="address"/>
			<xs:enumeration value="align"/>
			<xs:enumeration value="alpha"/>
			<xs:enumeration value="ambientIntensity"/>
			<xs:enumeration value="anchorPoint"/>
			<xs:enumeration value="angularDampingFactor"/>
			<xs:enumeration value="angularVelocity"/>
			<xs:enumeration value="anisotropicDegree"/>
			<xs:enumeration value="antennaLocation"/>
			<xs:enumeration value="applicationID"/>
			<xs:enumeration value="applied"/>
			<xs:enumeration value="appliedParameters"/>
			<xs:enumeration value="antennaPatternType"/>
			<xs:enumeration value="antennaPatternLength"/>
			<xs:enumeration value="articulationParameterArray"/>
			<xs:enumeration value="articulationParameterChangeIndicatorArray"/>
			<xs:enumeration value="articulationParameterCount"/>
			<xs:enumeration value="articulationParameterDesignatorArray"/>
			<xs:enumeration value="articulationParameterIdPartAttachedToArray"/>
			<xs:enumeration value="articulationParameterTypeArray"/>
			<xs:enumeration value="attenuation"/>
			<xs:enumeration value="autoDamp"/>
			<xs:enumeration value="autoDisable"/>
			<xs:enumeration value="autoOffset"/>
			<xs:enumeration value="avatarSize"/>
			<xs:enumeration value="axis"/>
			<xs:enumeration value="axis1"/>
			<xs:enumeration value="axis1Angle"/>
			<xs:enumeration value="axis1Torque"/>
			<xs:enumeration value="axis2"/>
			<xs:enumeration value="axis2Angle"/>
			<xs:enumeration value="axis2Torque"/>
			<xs:enumeration value="axis3Angle"/>
			<xs:enumeration value="axis3Torque"/>
			<xs:enumeration value="axisOfRotation"/>
			<xs:enumeration value="axisRotation"/>
			<xs:enumeration value="back"/>
			<xs:enumeration value="backAmbientIntensity"/>
			<xs:enumeration value="backDiffuseColor"/>
			<xs:enumeration value="backEmissiveColor"/>
			<xs:enumeration value="backShininess"/>
			<xs:enumeration value="backSpecularColor"/>
			<xs:enumeration value="backTransparency"/>
			<xs:enumeration value="backUrl"/>
			<xs:enumeration value="beamWidth"/>
			<xs:enumeration value="bottom"/>
			<xs:enumeration value="bottomUrl"/>
			<xs:enumeration value="bounce"/>
			<xs:enumeration value="boundaryOpacity"/>
			<xs:enumeration value="borderColor"/>
			<xs:enumeration value="borderWidth"/>
			<xs:enumeration value="boundaryModeS"/>
			<xs:enumeration value="boundaryModeT"/>
			<xs:enumeration value="boundaryModeR"/>
			<xs:enumeration value="center"/>
			<xs:enumeration value="centerOfMass"/>
			<xs:enumeration value="centerOfRotation"/>
			<xs:enumeration value="clipBoundary"/>
			<xs:enumeration value="collisionType"/>
			<xs:enumeration value="color"/>
			<xs:enumeration value="colorSteps"/>
			<xs:enumeration value="contactNormal"/>
			<xs:enumeration value="contourStepSize"/>
			<xs:enumeration value="controlPoint"/>
			<xs:enumeration value="constantForceMix"/>
			<xs:enumeration value="contactSurfaceThickness"/>
			<xs:enumeration value="coolColor"/>
			<xs:enumeration value="createParticles"/>
			<xs:enumeration value="cryptoSystem"/>
			<xs:enumeration value="cryptoKeyID"/>
			<xs:enumeration value="cutOffAngle"/>
			<xs:enumeration value="cycleInterval"/>
			<xs:enumeration value="data"/>
			<xs:enumeration value="dataLength"/>
			<xs:enumeration value="deadReckoning"/>
			<xs:enumeration value="deletionAllowed"/>
			<xs:enumeration value="depth"/>
			<xs:enumeration value="description"/>
			<xs:enumeration value="desiredAngularVelocity1"/>
			<xs:enumeration value="desiredAngularVelocity2"/>
			<xs:enumeration value="detonationLocation"/>
			<xs:enumeration value="detonationRelativeLocation"/>
			<xs:enumeration value="detonationResult"/>
			<xs:enumeration value="diffuseColor"/>
			<xs:enumeration value="dimensions"/>
			<xs:enumeration value="direction"/>
			<xs:enumeration value="disableAngularSpeed"/>
			<xs:enumeration value="disableLinearSpeed"/>
			<xs:enumeration value="disableTime"/>
			<xs:enumeration value="diskAngle"/>
			<xs:enumeration value="displacements"/>
			<xs:enumeration value="displayed"/>
			<xs:enumeration value="easeInEaseOut"/>
			<xs:enumeration value="edgeColor"/>
			<xs:enumeration value="emissiveColor"/>
			<xs:enumeration value="enabled"/>
			<xs:enumeration value="enabledAxes"/>
			<xs:enumeration value="encodingScheme"/>
			<xs:enumeration value="entityID"/>
			<xs:enumeration value="entityKind"/>
			<xs:enumeration value="entityDomain"/>
			<xs:enumeration value="entityCountry"/>
			<xs:enumeration value="entityCategory"/>
			<xs:enumeration value="entitySubcategory"/>
			<xs:enumeration value="entitySpecific"/>
			<xs:enumeration value="entityExtra"/>
			<xs:enumeration value="errorCorrection"/>
			<xs:enumeration value="eventApplicationID"/>
			<xs:enumeration value="eventEntityID"/>
			<xs:enumeration value="eventNumber"/>
			<xs:enumeration value="eventSiteID"/>
			<xs:enumeration value="fanCount"/>
			<xs:enumeration value="fieldOfView"/>
			<xs:enumeration value="filled"/>
			<xs:enumeration value="finiteRotationAxis"/>
			<xs:enumeration value="fired1"/>
			<xs:enumeration value="fired2"/>
			<xs:enumeration value="fireMissionIndex"/>
			<xs:enumeration value="firingRange"/>
			<xs:enumeration value="firingRate"/>
			<xs:enumeration value="fixed"/>
			<xs:enumeration value="fogType"/>
			<xs:enumeration value="force"/>
			<xs:enumeration value="forceID"/>
			<xs:enumeration value="forceOutput"/>
			<xs:enumeration value="forces"/>
			<xs:enumeration value="frequency"/>
			<xs:enumeration value="frictionCoefficients"/>
			<xs:enumeration value="frictionDirection"/>
			<xs:enumeration value="front"/>
			<xs:enumeration value="frontUrl"/>
			<xs:enumeration value="function"/>
			<xs:enumeration value="fuse"/>
			<xs:enumeration value="geoCenter"/>
			<xs:enumeration value="geoCoords"/>
			<xs:enumeration value="global"/>
			<xs:enumeration value="gradientThreshold"/>
			<xs:enumeration value="gravity"/>
			<xs:enumeration value="groundAngle"/>
			<xs:enumeration value="groundColor"/>
			<xs:enumeration value="gustiness"/>
			<xs:enumeration value="hatchColor"/>
			<xs:enumeration value="hatched"/>
			<xs:enumeration value="hatchStyle"/>
			<xs:enumeration value="headlight"/>
			<xs:enumeration value="image"/>
			<xs:enumeration value="inertia"/>
			<xs:enumeration value="info"/>
			<xs:enumeration value="inputSource"/>
			<xs:enumeration value="integerKey"/>
			<xs:enumeration value="intensity"/>
			<xs:enumeration value="intensityThreshold"/>
			<xs:enumeration value="iterations"/>
			<xs:enumeration value="isPickable"/>
			<xs:enumeration value="key"/>
			<xs:enumeration value="keyVelocity"/>
			<xs:enumeration value="jump"/>
			<xs:enumeration value="keyValue"/>
			<xs:enumeration value="left"/>
			<xs:enumeration value="leftUrl"/>
			<xs:enumeration value="length"/>
			<xs:enumeration value="lengthOfModulationParameters"/>
			<xs:enumeration value="lifetimeVariation"/>
			<xs:enumeration value="lighting"/>
			<xs:enumeration value="limitOrientation"/>
			<xs:enumeration value="linearAcceleration"/>
			<xs:enumeration value="linearDampingFactor"/>
			<xs:enumeration value="linearVelocity"/>
			<xs:enumeration value="linetype"/>
			<xs:enumeration value="linewidthScaleFactor"/>
			<xs:enumeration value="llimit"/>
			<xs:enumeration value="load"/>
			<xs:enumeration value="location"/>
			<xs:enumeration value="loop"/>
			<xs:enumeration value="marking"/>
			<xs:enumeration value="mass"/>
			<xs:enumeration value="magnificationFilter"/>
			<xs:enumeration value="maxAngle"/>
			<xs:enumeration value="matrix"/>
			<xs:enumeration value="maxAngle1"/>
			<xs:enumeration value="maxBack"/>
			<xs:enumeration value="maxCorrectionSpeed"/>
			<xs:enumeration value="maxExtent"/>
			<xs:enumeration value="maxFront"/>
			<xs:enumeration value="maxParticles"/>
			<xs:enumeration value="maxPosition"/>
			<xs:enumeration value="maxSeparation"/>
			<xs:enumeration value="maxTorque1"/>
			<xs:enumeration value="maxTorque2"/>
			<xs:enumeration value="minAngle"/>
			<xs:enumeration value="minAngle1"/>
			<xs:enumeration value="minBack"/>
			<xs:enumeration value="minBounceSpeed"/>
			<xs:enumeration value="minFront"/>
			<xs:enumeration value="minificationFilter"/>
			<xs:enumeration value="minPosition"/>
			<xs:enumeration value="minSeparation"/>
			<xs:enumeration value="mode"/>
			<xs:enumeration value="modulationTypeSpreadSpectrum"/>
			<xs:enumeration value="modulationTypeMajor"/>
			<xs:enumeration value="modulationTypeDetail"/>
			<xs:enumeration value="modulationTypeSystem"/>
			<xs:enumeration value="momentsOfInertia"/>
			<xs:enumeration value="motor1Axis"/>
			<xs:enumeration value="motor2Axis"/>
			<xs:enumeration value="motor3Axis"/>
			<xs:enumeration value="multicastRelayHost"/>
			<xs:enumeration value="multicastRelayPort"/>
			<xs:enumeration value="munitionEndPoint"/>
			<xs:enumeration value="munitionStartPoint"/>
			<xs:enumeration value="munitionApplicationID"/>
			<xs:enumeration value="munitionEntityID"/>
			<xs:enumeration value="munitionSiteID"/>
			<xs:enumeration value="munitionQuantity"/>
			<xs:enumeration value="name"/>
			<xs:enumeration value="networkMode"/>
			<xs:enumeration value="normalizeVelocity"/>
			<xs:enumeration value="objectType"/>
			<xs:enumeration value="offset"/>
			<xs:enumeration value="offsetUnits"/>
			<xs:enumeration value="on"/>
			<xs:enumeration value="opacityFactor"/>
			<xs:enumeration value="order"/>
			<xs:enumeration value="orientation"/>
			<xs:enumeration value="orthogonalColor"/>
			<xs:enumeration value="parallelColor"/>
			<xs:enumeration value="parameter"/>
			<xs:enumeration value="particleLifetime"/>
			<xs:enumeration value="particleSize"/>
			<xs:enumeration value="pauseTime"/>
			<xs:enumeration value="pickable"/>
			<xs:enumeration value="pitch"/>
			<xs:enumeration value="plane"/>
			<xs:enumeration value="point"/>
			<xs:enumeration value="port"/>
			<xs:enumeration value="position"/>
			<xs:enumeration value="power"/>
			<xs:enumeration value="preferAccuracy"/>
			<xs:enumeration value="priority"/>
			<xs:enumeration value="radioID"/>
			<xs:enumeration value="radioEntityTypeKind"/>
			<xs:enumeration value="radioEntityTypeDomain"/>
			<xs:enumeration value="radioEntityTypeCountry"/>
			<xs:enumeration value="radioEntityTypeCategory"/>
			<xs:enumeration value="radioEntityTypeNomenclature"/>
			<xs:enumeration value="radioEntityTypeNomenclatureVersion"/>
			<xs:enumeration value="readInterval"/>
			<xs:enumeration value="receivedPower"/>
			<xs:enumeration value="receiverState"/>
			<xs:enumeration value="reference"/>
			<xs:enumeration value="relativeAntennaLocation"/>
			<xs:enumeration value="retainedOpacity"/>
			<xs:enumeration value="retainUserOffsets"/>
			<xs:enumeration value="resumeTime"/>
			<xs:enumeration value="right"/>
			<xs:enumeration value="rightUrl"/>
			<xs:enumeration value="rotation"/>
			<xs:enumeration value="sampleRate"/>
			<xs:enumeration value="samples"/>
			<xs:enumeration value="scale"/>
			<xs:enumeration value="scaleMode"/>
			<xs:enumeration value="scaleOrientation"/>
			<xs:enumeration value="segmentEnabled"/>
			<xs:enumeration value="separateBackColor"/>
			<xs:enumeration value="shininess"/>
			<xs:enumeration value="shadows"/>
			<xs:enumeration value="silhouetteBoundaryOpacity"/>
			<xs:enumeration value="silhouetteRetainedOpacity"/>
			<xs:enumeration value="silhouetteSharpness"/>
			<xs:enumeration value="siteID"/>
			<xs:enumeration value="sizeUnits"/>
			<xs:enumeration value="skinCoordIndex"/>
			<xs:enumeration value="skinCoordWeight"/>
			<xs:enumeration value="skyColor"/>
			<xs:enumeration value="skyAngle"/>
			<xs:enumeration value="sliderForce"/>
			<xs:enumeration value="slipCoefficients"/>
			<xs:enumeration value="slipFactors"/>
			<xs:enumeration value="softnessConstantForceMix"/>
			<xs:enumeration value="softnessErrorCorrection"/>
			<xs:enumeration value="source"/>
			<xs:enumeration value="specularColor"/>
			<xs:enumeration value="speed"/>
			<xs:enumeration value="startTime"/>
			<xs:enumeration value="stiffness"/>
			<xs:enumeration value="stopBounce"/>
			<xs:enumeration value="stopErrorCorrection"/>
			<xs:enumeration value="stop1ErrorCorrection"/>
			<xs:enumeration value="stop1ConstantForceMix"/>
			<xs:enumeration value="stop1Bounce"/>
			<xs:enumeration value="stop2Bounce"/>
			<xs:enumeration value="stop3Bounce"/>
			<xs:enumeration value="stop1ErrorCorrection"/>
			<xs:enumeration value="stop2ErrorCorrection"/>
			<xs:enumeration value="stop3ErrorCorrection"/>
			<xs:enumeration value="stopTime"/>
			<xs:enumeration value="string"/>
			<xs:enumeration value="stripCount"/>
			<xs:enumeration value="summary"/>
			<xs:enumeration value="surfaceSpeed"/>
			<xs:enumeration value="surfaceTolerance"/>
			<xs:enumeration value="surfaceValues"/>
			<xs:enumeration value="suspensionErrorCorrection"/>
			<xs:enumeration value="suspensionForce"/>
			<xs:enumeration value="tau"/>
			<xs:enumeration value="tdlType"/>
			<xs:enumeration value="tessellation"/>
			<xs:enumeration value="tessellationScale"/>
			<xs:enumeration value="textureCompression"/>
			<xs:enumeration value="texturePriority"/>
			<xs:enumeration value="timeOut"/>
			<xs:enumeration value="toggle"/>
			<xs:enumeration value="tolerance"/>
			<xs:enumeration value="top"/>
			<xs:enumeration value="topUrl"/>
			<xs:enumeration value="torques"/>
			<xs:enumeration value="transitionTime"/>
			<xs:enumeration value="transitionType"/>
			<xs:enumeration value="translation"/>
			<xs:enumeration value="transmitFrequencyBandwidth"/>
			<xs:enumeration value="transmitState"/>
			<xs:enumeration value="transmitterApplicationID"/>
			<xs:enumeration value="transmitterEntityID"/>
			<xs:enumeration value="transmitterRadioID"/>
			<xs:enumeration value="transmitterSiteID"/>
			<xs:enumeration value="transparency"/>
			<xs:enumeration value="turbulence"/>
			<xs:enumeration value="type"/>
			<xs:enumeration value="ulimit"/>
			<xs:enumeration value="update"/>
			<xs:enumeration value="url"/>
			<xs:enumeration value="useFiniteRotation"/>
			<xs:enumeration value="useGeometry"/>
			<xs:enumeration value="useGlobalGravity"/>
			<xs:enumeration value="uTessellation"/>
			<xs:enumeration value="variation"/>
			<xs:enumeration value="value"/>
			<xs:enumeration value="version"/>
			<xs:enumeration value="vector"/>
			<xs:enumeration value="vertexCount"/>
			<xs:enumeration value="vertices"/>
			<xs:enumeration value="visibilityLimit"/>
			<xs:enumeration value="visibilityRange"/>
			<xs:enumeration value="visible"/>
			<xs:enumeration value="vTessellation"/>
			<xs:enumeration value="warhead"/>
			<xs:enumeration value="warmColor"/>
			<xs:enumeration value="weight"/>
			<xs:enumeration value="weightConstant1"/>
			<xs:enumeration value="weightConstant2"/>
			<xs:enumeration value="weightFunction1"/>
			<xs:enumeration value="weightFunction2"/>
			<xs:enumeration value="whichChoice"/>
			<xs:enumeration value="whichGeometry"/>
			<xs:enumeration value="writeInterval"/>
			<xs:enumeration value="yScale"/>
			<!-- <xs:enumeration value="navType"/> removed in X3D v3.3 -->
		</xs:restriction>
	</xs:simpleType>
	<!-- special case accessType tests, excerpted from BuildSpecificationInterfacesFromSchema.xslt
                    <xsl:when test="($nodeName='GeoCoordinate') and ($attributeName='point') or
                                                    ($nodeName='Extrusion') and ($attributeName='scale')">
                                    <xsl:text>[init]</xsl:text>
                    </xsl:when>
                    <xsl:when test="(($nodeName='HAnimDisplacer') and ($attributeName='coordIndex')) or
                                                    (($nodeName='GeoOrigin') and ($attributeName='geoSystem')) or
                                                    (($nodeName='NurbsPositionInterpolator') and ($attributeName='order')) or
                                                    (($nodeName='Viewpoint') and ($attributeName='orientation')) or
                                                    ( contains($nodeName,'Light') and ($attributeName='radius')) or
                                                    (($nodeName='ProximitySensor' or $nodeName='VisibilitySensor') and ($attributeName='size'))">
                                    <xsl:text>[in, out]</xsl:text>
                    </xsl:when>
    -->
	<!--======================================================================-->
	<!--Attribute groups-->
	<!--DEF and USE are node-naming attributes common to all instantiable nodes. This attributeGroup is defined for all top-level node types in the node interface hierarchy.-->
	<xs:attributeGroup name="DEF_USE">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#DEFL_USESemantics"/>
		</xs:annotation>
		<xs:attribute name="DEF" type="xs:ID">
			<xs:annotation>
				<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
		<xs:attribute name="USE" type="xs:IDREF">
			<xs:annotation>
				<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#DEFL_USESemantics"/>
			</xs:annotation>
		</xs:attribute>
	</xs:attributeGroup>
	<xs:attributeGroup name="globalAttributes">
		<xs:attribute name="class" type="xs:NMTOKENS">
			<xs:annotation>
				<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#ClassAttributeSyntax"/>
			</xs:annotation>
		</xs:attribute>
		<!-- containerField not included here in globalAttributes since default values are different for various node types -->
	</xs:attributeGroup>
	<!--======================================================================-->
	<!--Complex types-->
	<!--Should all abstract node types be made final? This issue pertains to run-time extensibility modifications to the SAI API...-->
	<xs:complexType name="X3DAppearanceNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#X3DAppearanceNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:group ref="AppearanceChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="appearance"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DAppearanceChildNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>Nodes of this type can be used as child nodes for Appearance.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#X3DAppearanceChildNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBackgroundNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#X3DBackgroundNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="groundAngle" type="MFFloat"/>
				<xs:attribute name="groundColor" type="MFColor"/>
				<xs:attribute name="skyAngle" type="MFFloat"/>
				<xs:attribute name="skyColor" type="MFColor" default="0 0 0"/>
				<xs:attribute name="transparency" type="intensityType" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBindableNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_bind" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="bindTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="isBound" type="SFBool" fixed="outputOnlyField"/>
                            Bindable nodes implement the binding stack, so that only one of each node type is active at a given time.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DBindableNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DBoundedObject" abstract="true">
		<xs:annotation>
			<xs:appinfo>
                            X3DBoundedObject indicates that bounding box values can be provided (or computed) to encompass this node and any children.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
		<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
	</xs:complexType>
	<xs:complexType name="X3DChildNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>A node that implements X3DChildNode is one of the legal children for a X3DGroupingNode parent.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DChildNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DColorNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DColorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="color"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DComposedGeometryNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="attrib" type="MFNode" fixed="inputOutputField" default="X3DVertexAttributeNode"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="fogCoord" type="SFNode" fixed="inputOutputField" default="FogCoordinate"/>
				<xs:element name="normal" type="SFNode" fixed="inputOutputField" default="X3DNormalNode"/>
				<xs:element name="texCoord" type="SFNode" fixed="inputOutputField" default="X3DTextureCoordinateNode"/>
                                Composed geometry nodes produce renderable geometry, can contain Color Coordinate Normal TextureCoordinate, and are contained by a Shape node.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DComposedGeometryNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometryNode">
				<xs:group ref="ComposedGeometryContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:attribute name="ccw" type="SFBool" default="true"/>
				<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DCoordinateNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometricPropertyNode"/>
			<!-- containerField not defined here since different values can occur for implementing nodes -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDragSensorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="trackPoint_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#X3DDragSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DPointingDeviceSensorNode">
				<xs:attribute name="autoOffset" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentalSensorNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/envsensor.html#X3DEnvironmentalSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DEnvironmentTextureNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/env_texture.html#X3DEnvironmentTextureNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DField" abstract="true">
		<xs:annotation>
			<xs:appinfo>X3DField is equivalent to SF (Single Field) simple non-Node types in the VRML 97 Specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/technicalinfo/specifications/vrml97/part1/fieldsRef.html#5.1.2"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="X3DFogObject" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#X3DFogOjbect"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
				<xs:attribute name="visibilityRange" default="0">
					<!-- type="SFFloatNonNegative" -->
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minInclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DFontStyleNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html#X3DFontStyleNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="fontStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometryNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>Geometry nodes produce renderable geometry and are contained by a Shape node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DGeometryNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGeometricPropertyNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>This is the base node type for all geometric property node types.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DGeometricPropertyNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DGroupingNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
                                Grouping nodes can contain other nodes as children, thus making up the backbone of a scene graph.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#X3DGroupingNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:sequence minOccurs="0" maxOccurs="unbounded">
					<xs:annotation>
						<xs:documentation>children</xs:documentation>
					</xs:annotation>
					<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
					<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
				</xs:sequence>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
			</xs:extension>
			<!-- <xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>-->
		</xs:complexContent>
	</xs:complexType>
	<!--
	<xs:complexType name="X3DHumanoidNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>X3DHumanoidNode enables extensibility for the Humanoid node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
        -->
	<xs:complexType name="X3DInfoNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#X3DInfoNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DInterpolatorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
                            Interpolator nodes are designed for linear keyframed animation.
                            Interpolators are driven by an input key ranging [0..1] and produce corresponding piecewise-linear output functions.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#X3DInterpolatorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DKeyDeviceSensorNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/keyboard.html#X3DKeyDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DLightNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<!-- global attribute default value can differ, and so is defined individually for each light node. -->
				<!-- <xs:attribute name="global" type="SFBool" fixed="inputOutputField"/> -->
                                Light nodes provide illumination for rendering geometry in the scene.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/lighting.html#X3DLightNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="ambientIntensity" type="intensityType" default="0"/>
				<xs:attribute name="color" type="SFColor" default="1 1 1"/>
				<xs:attribute name="intensity" type="intensityType" default="1"/>
				<xs:attribute name="on" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMaterialNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#X3DMaterialNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="material"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DMetadataObject">
		<xs:annotation>
			<xs:appinfo>Each X3DMetadataObject node contains a single array of strictly typed values: MFBool, MFInt32, MFFloat, MFDouble, MFString, of MFNode of ther Metadata nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DMetadataObject"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="reference" type="SFString"/>
				<xs:attribute name="containerField" type="metadataContainerFieldValues" default="metadata">
					<xs:annotation>
						<xs:appinfo>Default containerField='metadata', otherwise apply containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
					</xs:annotation>
				</xs:attribute>
			</xs:extension>
			<!-- cannot require @name field or else USE nodes fail to validate -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNetworkSensorNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html#X3DNetworkSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="metadata" type="SFNode" fixed="inputOutputField" default="X3DMetadataObject"/>
                            All instantiable nodes implement X3DNode, which corresponds to SFNode in the X3D specification.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0">
				<xs:annotation>
					<xs:documentation>metadata</xs:documentation>
				</xs:annotation>
			</xs:group>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<!-- complexContent extension not used since X3DNode is a top-level node type -->
	</xs:complexType>
	<xs:complexType name="X3DNodeMixedContent" abstract="true" mixed="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="metadata" type="SFNode" fixed="inputOutputField" default="X3DMetadataObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
                                X3DNodeMixedContent is utilized by ShaderPart and ShaderProgram. 
                                X3DNodeMixedContent matches X3DNode, with the exception that implementing nodes can have mixed content (i.e. both elements and plain text), 
                                and also allows different default containerField values.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0">
				<xs:annotation>
					<xs:documentation>metadata</xs:documentation>
				</xs:annotation>
			</xs:group>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<!-- complexContent extension not used since X3DNodeMixedContent is a top-level node type -->
	</xs:complexType>
	<xs:complexType name="X3DNormalNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#X3DNormalNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="normal"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsControlCurveNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="controlPoint" type="MFVec2d"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNurbsSurfaceGeometryNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="texCoord" type="SFNode" fixed="inputOutputField" default="X3DTextureCoordinateNode|NurbsTextureCoordinate"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#X3DNurbsSurfaceGeometryNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DParametricGeometryNode">
				<xs:attribute name="uClosed" type="SFBool" default="false"/>
				<xs:attribute name="vClosed" type="SFBool" default="false"/>
				<xs:attribute name="uDimension" type="SFInt32" default="0"/>
				<xs:attribute name="vDimension" type="SFInt32" default="0"/>
				<xs:attribute name="uKnot" type="MFDouble"/>
				<xs:attribute name="vKnot" type="MFDouble"/>
				<xs:attribute name="uOrder" type="SFInt32" default="3"/>
				<xs:attribute name="vOrder" type="SFInt32" default="3"/>
				<xs:attribute name="uTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="vTessellation" type="SFInt32" default="0"/>
				<xs:attribute name="weight" type="MFDouble"/>
				<xs:attribute name="solid" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParametricGeometryNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#X3DParametricGeometryNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometryNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DPointingDeviceSensorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isOver" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#X3DPointingDeviceSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="description" type="SFString"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProductStructureChildNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>The X3DProductStructureChildNode abstract node type marks nodes that are valid product structure children for the CADInterchange component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#X3DBoundedObject"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="name" type="SFString"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DProgrammableShaderObject" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#X3DProgrammableShaderObject"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0"/>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
	</xs:complexType>
	<xs:complexType name="X3DPrototypeInstance" abstract="true">
		<xs:annotation>
			<xs:appinfo>Note slight naming variation, this abstract node interface does not end with 'Node'.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DPrototypeInstance"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DScriptNode" abstract="true" mixed="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="metadata" type="SFNode" fixed="inputOutputField" default="X3DMetadataObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/scripting.html#X3DScriptNode"/>
		</xs:annotation>
		<xs:sequence>
			<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
			<xs:element ref="IS" minOccurs="0"/>
			<xs:group ref="ChildContentModelCore" minOccurs="0">
				<xs:annotation>
					<xs:documentation>metadata</xs:documentation>
				</xs:annotation>
			</xs:group>
		</xs:sequence>
		<xs:attributeGroup ref="DEF_USE"/>
		<xs:attributeGroup ref="globalAttributes"/>
		<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
	</xs:complexType>
	<xs:complexType name="X3DSensorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#X3DSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSequencerNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="next" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="previous" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#X3DSequencerNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="key" type="MFFloat"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShaderNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="activate" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="isSelected" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isValid" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#X3DShaderNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="language" type="SFString">
					<xs:annotation>
						<xs:documentation> (enumeration values = "Cg"|"GLSL"|"HLSL"|...) </xs:documentation>
					</xs:annotation>
				</xs:attribute>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="shaders">
					<xs:annotation>
						<xs:documentation>parent Appearance node</xs:documentation>
					</xs:annotation>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DShapeNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#X3DShapeNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:group ref="ShapeChildContentModel" minOccurs="0"/>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html#X3DSoundNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:group ref="SoundChildContentModel" minOccurs="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DSoundSourceNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="duration_changed" type="SFTime" fixed="outputOnlyField"/>
                                Nodes implementing X3DSoundSourceNode are allowed as children of Sound node.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html#X3DSoundSourceNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DTimeDependentNode">
				<xs:attribute name="description" type="SFString"/>
				<xs:attribute name="pitch" default="1.0">
					<!-- type="SFFloatNonNegative" -->
					<xs:simpleType>
						<xs:restriction base="SFFloat">
							<xs:minExclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTextureNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texture"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture2DNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureProperties" type="SFNode" default="TextureProperties" fixed="initializeOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTexture2DNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DTextureNode">
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>textureProperties</xs:documentation>
					</xs:annotation>
					<xs:element ref="TextureProperties"/>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:attribute name="repeatS" type="SFBool" default="true"/>
				<xs:attribute name="repeatT" type="SFBool" default="true"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTexture3DNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureProperties" type="SFNode" default="TextureProperties" fixed="initializeOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#X3DTexture3DNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DTextureNode">
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>textureProperties</xs:documentation>
					</xs:annotation>
					<xs:element ref="TextureProperties"/>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:attribute name="repeatS" type="SFBool" default="false"/>
				<xs:attribute name="repeatT" type="SFBool" default="false"/>
				<xs:attribute name="repeatR" type="SFBool" default="false"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureCoordinateNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTextureCoordinateNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="texCoord"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTextureTransformNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTextureTransformNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DAppearanceChildNode">
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureTransform"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!--
	<xs:complexType name="X3DTextureTransform2DNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTextureTransform2DNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DTextureTransformNode">
				<xs:attribute name="center" type="SFVec2f" default="0 0"/>
				<xs:attribute name="rotation" type="SFFloat" default="0"/>
				<xs:attribute name="scale" type="SFVec2f" default="1 1"/>
				<xs:attribute name="translation" type="SFVec2f" default="0 0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
        -->
	<xs:complexType name="X3DTimeDependentNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="elapsedTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isPaused" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/time.html#X3DTimeDependentNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="loop" type="SFBool" default="false"/>
				<xs:attribute name="pauseTime" type="SFTime" default="0"/>
				<xs:attribute name="resumeTime" type="SFTime" default="0"/>
				<xs:attribute name="startTime" type="SFTime" default="0"/>
				<xs:attribute name="stopTime" type="SFTime" default="0"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTouchSensorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="touchTime" type="SFTime" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#X3DTouchSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DPointingDeviceSensorNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DTriggerNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#X3DTriggerNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DUrlObject" abstract="true">
		<xs:annotation>
			<xs:appinfo>
                            X3DUrlObject indicates that a node has content loaded from a URL and can be tracked via a LoadSensor.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html#X3DUrlObject"/>
		</xs:annotation>
		<xs:attribute name="url" type="MFString"/>
	</xs:complexType>
	<xs:complexType name="X3DVertexAttributeNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#X3DVertexAttributeNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGeometricPropertyNode">
				<xs:attribute name="name" type="SFString"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="attrib"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<!-- TODO doesn't Event need to be in abstract spec?
     <xs:complexType name="Event" abstract="true">
                    <xs:annotation>
                                    <xs:appinfo>An Event consists of a timestampX3d and a field value.  An event is a message sent from one node to another, connecting fields as defined by a ROUTE.  Events signal external stimuli, changes to field values, and interactions between nodes.  Note existence of related and equivalent org.w3c.dom.events.Event.timestamp.</xs:appinfo>
                                    <xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Eventmodel"/>
                    </xs:annotation>
     </xs:complexType>
     -->
	<xs:complexType name="X3DPrototype" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#PrototypeSemantics"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="SceneGraphStructureNodeType">
				<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="SceneGraphStructureNodeType" abstract="false">
		<xs:annotation>
			<xs:appinfo>SceneGraphStructureNodeType is a marker interface that identifies nonrenderable nodes relating to scene graph structure.  SceneGraphStructureNodeType extends from Base rather than X3DNode since DEF/USE not appropriate for declarations.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#scenegraph"/>
		</xs:annotation>
	</xs:complexType>
	<xs:complexType name="WildcardNodeType" abstract="true">
		<xs:annotation>
			<xs:appinfo>This complexType will likely not be needed, since integrating ProtoInstance into the content models solves the wildcard and extensibility problems.</xs:appinfo>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode"/>
		</xs:complexContent>
	</xs:complexType>
	<!--======================================================================-->
	<!-- Most child-node content models are provided by these xs:group element definitions.  These are necessary since complexType definitions can't be used to define contained content elements.-->
	<xs:group name="AppearanceChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material or TwoSidedMaterial, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="AppearanceChildContentModelNoProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DAppearanceChildNode.  Appearance can contain FillProperties, LineProperties, Material or TwoSidedMaterial, any Texture node and any TextureTransform node, in any order. No more than one instance of these nodes is allowed.  Appearance may also contain multiple shaders (ComposedShader, PackagedShader, ProgramShader).</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Appearancenode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FillProperties">
				<xs:annotation>
					<xs:documentation>fillProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="LineProperties">
				<xs:annotation>
					<xs:documentation>lineProperties</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Material">
				<xs:annotation>
					<xs:documentation>material</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TwoSidedMaterial">
				<xs:annotation>
					<xs:documentation>material</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PackagedShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProgramShader">
				<xs:annotation>
					<xs:documentation>shaders</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ComposedTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MovieTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PixelTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="PixelTexture3D">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeneratedCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ImageCubeMapTexture">
				<xs:annotation>
					<xs:documentation>texture</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureTransform">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureTransform3D">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureTransformMatrix3D">
				<xs:annotation>
					<xs:documentation>textureTransform</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModel">
		<xs:annotation>
			<xs:appinfo>ChildContentModel is the child-node content model corresponding to X3DChildNode, combining all profiles.  ChildContentModel can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination. When the assigned profile is less than Full, the precise palette of legal nodes that are available depends on assigned profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#GroupingAndChildrenNodes">children</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<!-- ChildContentModelCore omitted here since included in X3DNode type definition -->
			<xs:group ref="ChildContentModelInterchange"/>
			<xs:group ref="ChildContentModelInteractive"/>
			<xs:group ref="ChildContentModelImmersive"/>
			<xs:group ref="ChildContentModelFull"/>
			<xs:group ref="ChildContentModelDIS"/>
			<xs:group ref="ChildContentModelGeoSpatial"/>
			<xs:group ref="ChildContentModelHumanoidAnimation"/>
			<xs:group ref="ChildContentModelNurbs"/>
			<xs:group ref="ChildContentModelProtoInstance"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelCore">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Core profile.  ChildContentModelCore enables the first child element of any node to be MetadataBoolean, MetadataDouble, MetadataFloat, MetadataInteger, MetadataSet or MetadataString.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/coreprofile.html"/>
		</xs:annotation>
		<xs:choice>
			<!-- empty is valid -->
			<xs:element ref="MetadataBoolean"/>
			<xs:element ref="MetadataDouble"/>
			<xs:element ref="MetadataFloat"/>
			<xs:element ref="MetadataInteger"/>
			<xs:element ref="MetadataSet"/>
			<xs:element ref="MetadataString"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interchange profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interchange.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Background"/>
			<xs:element ref="ColorInterpolator"/>
			<xs:element ref="CoordinateInterpolator"/>
			<xs:element ref="DirectionalLight"/>
			<xs:element ref="Group"/>
			<xs:element ref="NavigationInfo"/>
			<xs:element ref="NormalInterpolator"/>
			<xs:element ref="OrientationInterpolator"/>
			<xs:element ref="PositionInterpolator"/>
			<xs:element ref="ScalarInterpolator"/>
			<xs:element ref="Shape"/>
			<xs:element ref="TimeSensor"/>
			<xs:element ref="Transform"/>
			<xs:element ref="Viewpoint"/>
			<xs:element ref="WorldInfo"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="BooleanFilter"/>
			<xs:element ref="BooleanSequencer"/>
			<xs:element ref="BooleanToggle"/>
			<xs:element ref="BooleanTrigger"/>
			<xs:element ref="CylinderSensor"/>
			<xs:element ref="Inline"/>
			<xs:element ref="IntegerSequencer"/>
			<xs:element ref="IntegerTrigger"/>
			<xs:element ref="KeySensor"/>
			<xs:element ref="PlaneSensor"/>
			<xs:element ref="PointLight"/>
			<xs:element ref="ProximitySensor"/>
			<xs:element ref="SphereSensor"/>
			<xs:element ref="SpotLight"/>
			<xs:element ref="StringSensor"/>
			<xs:element ref="Switch"/>
			<xs:element ref="TimeTrigger"/>
			<xs:element ref="TouchSensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="AudioClip"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Fog"/>
			<xs:element ref="LoadSensor"/>
			<xs:element ref="LocalFog"/>
			<xs:element ref="LOD"/>
			<xs:element ref="Script"/>
			<xs:element ref="Sound"/>
			<xs:element ref="VisibilitySensor"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelFull">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Full profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/Full.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="CoordinateInterpolator2D"/>
			<xs:element ref="PositionInterpolator2D"/>
			<xs:element ref="ClipPlane"/>
			<xs:element ref="EaseInEaseOut"/>
			<xs:element ref="LinePickSensor"/>
			<xs:element ref="PickableGroup"/>
			<xs:element ref="PointPickSensor"/>
			<xs:element ref="PrimitivePickSensor"/>
			<xs:element ref="VolumePickSensor"/>
			<xs:element ref="SplinePositionInterpolator"/>
			<xs:element ref="SplinePositionInterpolator2D"/>
			<xs:element ref="SplineScalarInterpolator"/>
			<xs:element ref="SquadOrientationInterpolator"/>
			<xs:element ref="StaticGroup"/>
			<xs:element ref="CADAssembly"/>
			<xs:element ref="CADLayer"/>
			<xs:element ref="CADPart"/>
			<xs:element ref="OrthoViewpoint"/>
			<xs:element ref="ViewpointGroup"/>
			<xs:element ref="ColorChaser"/>
			<xs:element ref="ColorDamper"/>
			<xs:element ref="CoordinateChaser"/>
			<xs:element ref="CoordinateDamper"/>
			<xs:element ref="OrientationChaser"/>
			<xs:element ref="OrientationDamper"/>
			<xs:element ref="PositionChaser"/>
			<xs:element ref="PositionChaser2D"/>
			<xs:element ref="PositionDamper"/>
			<xs:element ref="PositionDamper2D"/>
			<xs:element ref="ScalarChaser"/>
			<xs:element ref="ScalarDamper"/>
			<xs:element ref="TexCoordChaser2D"/>
			<xs:element ref="TexCoordDamper2D"/>
			<xs:element ref="TextureBackground"/>
			<xs:element ref="CollidableShape"/>
			<xs:element ref="CollisionSensor"/>
			<xs:element ref="RigidBodyCollection"/>
			<xs:element ref="LayerSet"/>
			<xs:element ref="ParticleSystem"/>
			<xs:element ref="TransformSensor"/>
			<xs:element ref="IsoSurfaceVolumeData"/>
			<xs:element ref="SegmentedVolumeData"/>
			<xs:element ref="VolumeData"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelDIS">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for DIS component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
			<xs:element ref="DISEntityManager"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<xs:element ref="GeoMetadata"/>
			<xs:element ref="GeoOrigin"/>
			<xs:element ref="GeoPositionInterpolator"/>
			<xs:element ref="GeoProximitySensor"/>
			<xs:element ref="GeoTouchSensor"/>
			<xs:element ref="GeoViewpoint"/>
			<xs:element ref="GeoTransform"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelHumanoidAnimation">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for HumanoidAnimation component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="HAnimHumanoid"/>
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="HAnimSegment"/>
			<xs:element ref="HAnimSite"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsOrientationInterpolator"/>
			<xs:element ref="NurbsPositionInterpolator"/>
			<xs:element ref="NurbsSurfaceInterpolator"/>
			<xs:element ref="NurbsSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelProtoInstance">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to ProtoInstance in Immersive profile.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="ChildContentModelSceneGraphStructure">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to SceneGraphStructure elements, which are not specific X3D nodes. These are ProtoDeclare, ExternProtoDeclare, IMPORT, EXPORT or ROUTE statements.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ROUTE"/>
			<xs:element ref="ExternProtoDeclare"/>
			<xs:element ref="ProtoDeclare"/>
			<xs:element ref="IMPORT"/>
			<xs:element ref="EXPORT"/>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateContentModel is the child-node content model utilized by IndexedLineSet, LineSet and PointSet.  ColorCoordinateContentModel can contain any-order Coordinate (or CoordinateDouble) node with Color (or ColorRGBA) node.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Color"/>
					<xs:element ref="ColorRGBA"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Coordinate"/>
					<xs:element ref="CoordinateDouble"/>
					<xs:element ref="GeoCoordinate"/>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>Appropriately typed substitution node</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorNormalTexCoordContentModel is the child-node content model utilized by ElevationGrid and GeoElevationGrid.  ColorNormalTexCoordContentModel can contain Color (or ColorRGBA), Normal and TextureCoordinate, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="MultiTextureCoordinate"/>
						<xs:element ref="NurbsTextureCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
								<xs:element ref="Normal"/>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="ComposedGeometryContentModel">
		<xs:annotation>
			<xs:appinfo>ComposedGeometryContentModel is the child-node content model utilized by X3DComposedGeometryNodes.  It can contain Color (or ColorRGBA), Coordinate, Normal and TextureCoordinate, in any order.  No more than one instance of these nodes is allowed.  Multiple VertexAttribute (FloatVertexAttribute, Matrix3VertexAttribute, Matrix4VertexAttribute) nodes can also be contained.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FloatVertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix3VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Matrix4VertexAttribute">
				<xs:annotation>
					<xs:documentation>attrib</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Color">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ColorRGBA">
				<xs:annotation>
					<xs:documentation>color</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Coordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="CoordinateDouble">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="GeoCoordinate">
				<xs:annotation>
					<xs:documentation>coord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="FogCoordinate">
				<xs:annotation>
					<xs:documentation>fogcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="Normal">
				<xs:annotation>
					<xs:documentation>normal</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate3D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinate4D">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="TextureCoordinateGenerator">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="MultiTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="NurbsTextureCoordinate">
				<xs:annotation>
					<xs:documentation>texcoord</xs:documentation>
				</xs:annotation>
			</xs:element>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="ColorCoordinateNormalTexCoordContentModel">
		<xs:annotation>
			<xs:appinfo>ColorCoordinateNormalTexCoordContentModel is the child-node content model corresponding to IndexedFaceSet and related Triangle-3D geometry nodes.  ColorCoordinateNormalTexCoordContentModel can contain VertexAttribute, Color (or ColorRGBA), Coordinate (or CoordinateDouble), Normal and TextureCoordinate nodes, in any order.  No more than one instance of any single node type is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:sequence>
			<xs:choice>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Color"/>
						<xs:element ref="ColorRGBA"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="GeoCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="Normal"/>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:choice>
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="MultiTextureCoordinate"/>
						<xs:element ref="NurbsTextureCoordinate"/>
					</xs:choice>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
				<xs:sequence>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Color"/>
								<xs:element ref="ColorRGBA"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="Coordinate"/>
								<xs:element ref="CoordinateDouble"/>
								<xs:element ref="GeoCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="Normal"/>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:choice>
								<xs:element ref="TextureCoordinate"/>
								<xs:element ref="TextureCoordinateGenerator"/>
								<xs:element ref="MultiTextureCoordinate"/>
								<xs:element ref="NurbsTextureCoordinate"/>
							</xs:choice>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="Normal"/>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:choice>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
									</xs:choice>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
								<xs:sequence>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
									<xs:choice minOccurs="0">
										<xs:element ref="Color"/>
										<xs:element ref="ColorRGBA"/>
										<xs:element ref="Coordinate"/>
										<xs:element ref="CoordinateDouble"/>
										<xs:element ref="GeoCoordinate"/>
										<xs:element ref="Normal"/>
										<xs:element ref="TextureCoordinate"/>
										<xs:element ref="TextureCoordinateGenerator"/>
										<xs:element ref="MultiTextureCoordinate"/>
										<xs:element ref="NurbsTextureCoordinate"/>
										<xs:element ref="ProtoInstance">
											<xs:annotation>
												<xs:documentation>Appropriately typed substitution node</xs:documentation>
											</xs:annotation>
										</xs:element>
									</xs:choice>
								</xs:sequence>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:sequence>
			</xs:choice>
			<xs:element ref="FogCoordinate" minOccurs="0"/>
		</xs:sequence>
	</xs:group>
	<xs:group name="GeometryContentModel">
		<xs:annotation>
			<xs:appinfo>GeometryContentModel is the child-node content model corresponding to X3DGeometryNode.   No more than one instance of any single geometry node is allowed.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Shapeandgeometry">geometry</xs:documentation>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModelInterchange"/>
			<xs:group ref="GeometryContentModelInteractive"/>
			<xs:group ref="GeometryContentModelImmersive"/>
			<xs:group ref="GeometryContentModel2D"/>
			<xs:group ref="GeometryContentModelCAD"/>
			<xs:group ref="GeometryContentModelGeoSpatial"/>
			<xs:group ref="GeometryContentModelNurbs"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInterchange">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interchange profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interchange.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Box"/>
			<xs:element ref="Cone"/>
			<xs:element ref="Cylinder"/>
			<xs:element ref="IndexedFaceSet"/>
			<xs:element ref="IndexedLineSet"/>
			<xs:element ref="IndexedTriangleFanSet"/>
			<xs:element ref="IndexedTriangleSet"/>
			<xs:element ref="IndexedTriangleStripSet"/>
			<xs:element ref="LineSet"/>
			<xs:element ref="PointSet"/>
			<xs:element ref="Sphere"/>
			<xs:element ref="TriangleFanSet"/>
			<xs:element ref="TriangleSet"/>
			<xs:element ref="TriangleStripSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelInteractive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Interactive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/interactive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Immersive profile.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/immersive.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="GeometryContentModel2DImmersive"/>
			<xs:element ref="Extrusion"/>
			<xs:element ref="Text"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2D">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Arc2D"/>
			<xs:element ref="ArcClose2D"/>
			<xs:element ref="Circle2D"/>
			<xs:element ref="Disk2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelCAD">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to nodes in CAD component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="QuadSet"/>
			<xs:element ref="IndexedQuadSet"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModel2DImmersive">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to Geometry2D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Polyline2D"/>
			<xs:element ref="Polypoint2D"/>
			<xs:element ref="Rectangle2D"/>
			<xs:element ref="TriangleSet2D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelGeoSpatial">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for GeoSpatial component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="GeoElevationGrid"/>
		</xs:choice>
	</xs:group>
	<xs:group name="GeometryContentModelNurbs">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DGeometryNode for Nurbs component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="NurbsCurve"/>
			<xs:element ref="NurbsPatchSurface"/>
			<xs:element ref="NurbsSweptSurface"/>
			<xs:element ref="NurbsSwungSurface"/>
			<xs:element ref="NurbsTrimmedSurface"/>
			<!--verify that content model correctly contains other Nurbs nodes-->
		</xs:choice>
	</xs:group>
	<xs:group name="GroupingNodeChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DChildNode.  GroupingNodeChildContentModel can contain most nodes, other Grouping nodes, Prototype declarations and ProtoInstances in any order and any combination.  When less that Full profile, the precise palette of legal nodes that are available depends on profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#f-Objecthierarchy"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="LoadSensorChildContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model utilized by LoadSensor node, which determines if the retrievable content for the child X3DUrlObject nodes has been loaded from the network.  When less that Full profile, the precise palette of legal nodes that are available depends on profile and components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#f-Objecthierarchy"/>
		</xs:annotation>
		<xs:choice>
			<xs:annotation>
				<xs:documentation>watchList</xs:documentation>
			</xs:annotation>
			<xs:element ref="AudioClip"/>
			<xs:element ref="ImageCubeMapTexture"/>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="ImageTexture3D"/>
			<xs:element ref="Inline"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="PackagedShader"/>
			<xs:element ref="ShaderPart"/>
			<xs:element ref="ShaderProgram"/>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  SceneGraphFragmentContentModel can provide field or fieldValue initialization, so no ROUTEs or prototype declarations allowed.</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:group ref="AppearanceChildContentModelNoProtoInstance"/>
			<xs:group ref="ChildContentModelCore"/>
			<xs:group ref="ChildContentModel"/>
			<xs:group ref="GeometryContentModel"/>
			<xs:element ref="Appearance"/>
			<xs:element ref="Color"/>
			<xs:element ref="ColorRGBA"/>
			<xs:element ref="Coordinate"/>
			<xs:element ref="CoordinateDouble"/>
			<xs:element ref="FontStyle"/>
			<xs:element ref="ScreenFontStyle"/>
			<xs:element ref="GeoCoordinate"/>
			<xs:element ref="Normal"/>
			<xs:element ref="TextureCoordinate"/>
			<xs:element ref="Contour2D"/>
			<xs:element ref="ContourPolyline2D"/>
			<xs:element ref="NurbsTextureCoordinate"/>
			<xs:element ref="Layer"/>
			<xs:element ref="LayoutLayer"/>
			<xs:element ref="Viewport"/>
			<xs:element ref="BallJoint"/>
			<xs:element ref="CollidableOffset"/>
			<xs:element ref="CollisionCollection"/>
			<xs:element ref="CollisionSpace"/>
			<xs:element ref="Contact"/>
			<xs:element ref="DoubleAxisHingeJoint"/>
			<xs:element ref="MotorJoint"/>
			<xs:element ref="RigidBody"/>
			<xs:element ref="SingleAxisHingeJoint"/>
			<xs:element ref="SliderJoint"/>
			<xs:element ref="UniversalJoint"/>
		</xs:choice>
	</xs:group>
	<xs:group name="SceneGraphFragmentWithPrototypeDeclarationsContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to a valid scene-graph fragment.  Also includes ROUTE(s) and prototype declaration(s).</xs:appinfo>
			<xs:documentation/>
		</xs:annotation>
		<xs:choice>
			<xs:choice minOccurs="0" maxOccurs="unbounded">
				<xs:group ref="SceneGraphFragmentContentModel" minOccurs="0" maxOccurs="unbounded"/>
				<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
			</xs:choice>
		</xs:choice>
	</xs:group>
	<xs:group name="ShapeChildContentModel">
		<xs:annotation>
			<xs:appinfo>ShapeChildContentModel is the child-node content model utilized by X3DShapeNode.  ShapeChildContentModel can contain a single Appearance node and a single geometry node, in any order.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Shapenodes"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Appearance">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel"/>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:group ref="GeometryContentModel">
					<xs:annotation>
						<xs:documentation>geometry</xs:documentation>
					</xs:annotation>
				</xs:group>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>appearance</xs:documentation>
					</xs:annotation>
					<xs:element ref="Appearance"/>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>appearance or geometry</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:annotation>
						<xs:documentation>geometry or appearance</xs:documentation>
					</xs:annotation>
					<xs:group ref="GeometryContentModel">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:group>
					<xs:element ref="Appearance">
						<xs:annotation>
							<xs:documentation>appearance</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="SoundChildContentModel">
		<xs:annotation>
			<xs:appinfo>SoundChildContentModel is the child-node content model utilized by X3DSoundNode.  SoundChildContentModel can contain a single AudioClip or MovieTexture as sound source.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:choice>
			<xs:annotation>
				<xs:documentation>source</xs:documentation>
			</xs:annotation>
			<xs:element ref="AudioClip"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="TextChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextChildContentModel is the child-node content model utilized by Text.  TextChildContentModel can contain a single FontStyle or ScreenFontStyle node.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="FontStyle"/>
			<xs:element ref="ScreenFontStyle"/>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
	</xs:group>
	<xs:group name="TextureBackgroundChildContentModel">
		<xs:annotation>
			<xs:appinfo>TextureBackgroundChildContentModel is the child-node content model utilized by TextureBackground.  TextureBackgroundChildContentModel can contain up to six Texture nodes (ImageTexture, MovieTexture, MultiTexture or PixelTexture).  Each child texture must have a different containerField for topTexture, bottomTexture, leftTexture, rightTexture, frontTexture and backTexture.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="MovieTexture"/>
			<xs:element ref="MultiTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="ProtoInstance">
				<xs:annotation>
					<xs:documentation>Appropriately typed substitution node</xs:documentation>
				</xs:annotation>
			</xs:element>
		</xs:choice>
		<!--Controversial construct, throws errors if includes minOccurs="0" maxOccurs="6".  Deterministic content model.
        Moved constraint to parent referring xs:group OK.  Still need to test if more than 6 children will be invalidated.-->
	</xs:group>
	<!--======================================================================-->
	<!--Interchange, Interactive, Immersive and Full Profile X3D Nodes-->
	<xs:element name="Anchor">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html#Anchor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="parameter" type="MFString"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Appearance">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="fillProperties" type="SFNode" fixed="inputOutputField" default="FillProperties"/>
				<xs:element name="lineProperties" type="SFNode" fixed="inputOutputField" default="LineProperties"/>
				<xs:element name="material" type="SFNode" fixed="inputOutputField" default="X3DMaterialNode"/>
				<xs:element name="shaders" type="MFNode" fixed="inputOutputField" default="X3DShaderNode"/>
				<xs:element name="texture" type="SFNode" fixed="inputOutputField" default="X3DTextureNode"/>
				<xs:element name="textureTransform" type="SFNode" fixed="inputOutputField" default="X3DTextureTransformNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Appearance"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DAppearanceNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Arc2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Arc2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" default="0">
						<xs:annotation>
							<xs:appinfo>range +/- 2pi</xs:appinfo>
						</xs:annotation>
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="-6.2832"/>
								<xs:maxExclusive value="6.2832"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="endAngle" default="1.570796">
						<xs:annotation>
							<xs:appinfo>range +/- 2pi</xs:appinfo>
						</xs:annotation>
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="-6.2832"/>
								<xs:maxExclusive value="6.2832"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ArcClose2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#ArcClose2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="startAngle" default="0">
						<xs:annotation>
							<xs:appinfo>range +/- 2pi</xs:appinfo>
						</xs:annotation>
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="-6.2832"/>
								<xs:maxExclusive value="6.2832"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="endAngle" default="1.570796">
						<xs:annotation>
							<xs:appinfo>range +/- 2pi</xs:appinfo>
						</xs:annotation>
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="-6.2832"/>
								<xs:maxExclusive value="6.2832"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="closureType" type="ArcClose2dTypeValues" default="PIE"/>
					<xs:attribute name="solid" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="AudioClip">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html#AudioClip"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
				<!-- TODO: actual containerField for AudioClip is "source" not "children" -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Background">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#Background"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DBackgroundNode">
					<xs:attribute name="backUrl" type="MFString"/>
					<xs:attribute name="bottomUrl" type="MFString"/>
					<xs:attribute name="frontUrl" type="MFString"/>
					<xs:attribute name="leftUrl" type="MFString"/>
					<xs:attribute name="rightUrl" type="MFString"/>
					<xs:attribute name="topUrl" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Billboard">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#Billboard"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="axisOfRotation" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanFilter">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_boolean" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="inputFalse" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="inputNegate" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="inputTrue" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#BooleanFilter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanSequencer">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#BooleanSequencer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanToggle">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_boolean" type="SFBool" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#BooleanToggle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="toggle" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BooleanTrigger">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_triggerTime" type="SFTime" fixed="inputOnlyField"/>
				<xs:attribute name="triggerTrue" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#BooleanTrigger"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Box">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Box"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec3f" default="2 2 2"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Circle2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Circle2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ClipPlane">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#ClipPlane"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="plane" type="SFVec4f" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Collision">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="collideTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
				<xs:element name="proxy" type="SFNode" fixed="initializeOnlyField" default="X3DChildNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#Collision"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Color">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#Color"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorRGBA">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#ColorRGBA"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DColorNode">
					<xs:attribute name="color" type="MFColorRGBA"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFColor" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#ColorInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFColor"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cone">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Cone"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottomRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Coordinate">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDouble">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="MFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#CoordinateDouble"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateInterpolator2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="MFVec3d" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#CoordinateInterpolator2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Cylinder">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Cylinder"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="bottom" type="SFBool" default="true"/>
					<xs:attribute name="height" default="2">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="side" type="SFBool" default="true"/>
					<xs:attribute name="top" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CylinderSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="rotation_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#CylinderSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="axisRotation" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="diskAngle" type="SFFloat" default="0.26179167"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="-1"/>
					<xs:attribute name="minAngle" type="SFFloat" default="0"/>
					<xs:attribute name="offset" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DirectionalLight">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/lighting.html#DirectionalLight"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLightNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="global" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Disk2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Disk2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="innerRadius" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="outerRadius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ElevationGrid">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_height" type="MFFloat" fixed="inputOnlyField"/>
				<xs:element name="attrib" type="MFNode" fixed="inputOutputField" default="X3DVertexAttributeNode"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="fogCoord" type="SFNode" fixed="inputOutputField" default="FogCoordinate"/>
				<xs:element name="normal" type="SFNode" fixed="inputOutputField" default="X3DNormalNode"/>
				<xs:element name="texCoord" type="SFNode" fixed="inputOutputField" default="X3DTextureCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#ElevationGrid"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="FloatVertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix3VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Matrix4VertexAttribute">
							<xs:annotation>
								<xs:documentation>attrib</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Color">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ColorRGBA">
							<xs:annotation>
								<xs:documentation>color</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="FogCoordinate">
							<xs:annotation>
								<xs:documentation>fogcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Normal">
							<xs:annotation>
								<xs:documentation>normal</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate3D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate4D">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinateGenerator">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="MultiTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texcoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="height" type="MFFloat"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Extrusion">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_crossSection" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_orientation" type="MFRotation" fixed="inputOnlyField"/>
				<xs:attribute name="set_scale" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_spine" type="MFVec3f" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Extrusion"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="beginCap" type="SFBool" default="true"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="crossSection" type="MFVec2f" default="1 1 1 -1 -1 -1 -1 1 1 1"/>
					<xs:attribute name="endCap" type="SFBool" default="true"/>
					<xs:attribute name="orientation" type="MFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="MFVec2f" default="1 1"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="spine" type="MFVec3f" default="0 0 0 0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FillProperties">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#FillProperties"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="filled" type="SFBool" default="true"/>
					<xs:attribute name="hatched" type="SFBool" default="true"/>
					<xs:attribute name="hatchStyle" type="SFInt32" default="1"/>
					<xs:attribute name="hatchColor" type="SFColor" default="1 1 1"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fillProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Fog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#Fog"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FogCoordinate">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#Coordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DCoordinateNode">
					<xs:attribute name="depth" type="MFFloat"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="fogCoord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FontStyle">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html#FontStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="size" type="SFFloat" default="1.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Group">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#Group"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#ImageTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedFaceSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_colorIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:attribute name="set_coordIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:attribute name="set_normalIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:attribute name="set_texCoordIndex" type="MFInt32" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#IndexedFaceSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="convex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="normalIndex" type="MFInt32"/>
					<xs:attribute name="texCoordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedLineSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_colorIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:attribute name="set_coordIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:element name="attrib" type="MFNode" fixed="inputOutputField" default="X3DVertexAttributeNode"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="fogCoord" type="SFNode" fixed="inputOutputField" default="FogCoordinate"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#IndexedLineSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="colorIndex" type="MFInt32"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleFanSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_index" type="MFInt32" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#IndexedTriangleFanSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_index" type="MFInt32" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#IndexedTriangleSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedTriangleStripSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_index" type="MFInt32" fixed="inputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#IndexedTriangleStripSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Inline">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html#Inline"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="load" type="SFBool" default="true"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerSequencer">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFInt32" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#IntegerSequencer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSequencerNode">
					<xs:attribute name="keyValue" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IntegerTrigger">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_boolean" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="triggerValue" type="SFInt32" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#IntegerTrigger"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="integerKey" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="KeySensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="actionKeyPress" type="SFInt32" fixed="outputOnlyField"/>
				<xs:attribute name="actionKeyRelease" type="SFInt32" fixed="outputOnlyField"/>
				<xs:attribute name="altKey" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="controlKey" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="shiftKey" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="keyPress" type="SFString" fixed="outputOnlyField"/>
				<xs:attribute name="keyRelease" type="SFString" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/keyboard.html#KeySensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DKeyDeviceSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineProperties">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="applied" type="SFBool" default="true"/>
					<xs:attribute name="linetype" type="SFInt32" default="1"/>
					<xs:attribute name="linewidthScaleFactor" type="SFFloat" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="lineProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureProperties">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#LineProperties"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DAppearanceChildNode">
					<xs:attribute name="anisotropicDegree" type="SFFloat" default="0"/>
					<xs:attribute name="borderColor" type="SFColorRGBA" default="0 0 0 0"/>
					<xs:attribute name="borderWidth" type="SFInt32" default="0"/>
					<xs:attribute name="boundaryModeS" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="boundaryModeT" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="boundaryModeR" type="textureBoundaryModeValues" default="REPEAT"/>
					<xs:attribute name="magnificationFilter" type="textureMagnificationModeValues" default="FASTEST"/>
					<xs:attribute name="minificationFilter" type="textureMinificationModeValues" default="FASTEST"/>
					<xs:attribute name="textureCompression" type="textureCompressionModeValues" default="FASTEST"/>
					<xs:attribute name="texturePriority" type="SFFloat" default="0"/>
					<xs:attribute name="generateMipMaps" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="textureProperties"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LineSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="attrib" type="MFNode" fixed="inputOutputField" default="X3DVertexAttributeNode"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="fogCoord" type="SFNode" fixed="inputOutputField" default="FogCoordinate"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#LineSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
					<xs:attribute name="vertexCount" type="MFInt32"/>
				</xs:extension>
				<!-- vertexCount minInclusive value="2" not allowed since MFInt32 is derived from string, depends on regex -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LoadSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isLoaded" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="loadTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="progress" type="SFFloat" fixed="outputOnlyField"/>
				<xs:element name="watchList" type="MFNode" fixed="inputOutputField" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/networking.html#LoadSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNetworkSensorNode">
					<xs:group ref="LoadSensorChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
					<xs:attribute name="timeOut" default="0">
						<!-- specification comment submitted -->
						<!-- type="SFTimeNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFTime">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LocalFog">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DFogObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#LocalFog"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="fogType" type="fogTypeValues" default="LINEAR"/>
					<xs:attribute name="visibilityRange" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LOD">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="level_changed" fixed="outputOnlyField">
					<xs:simpleType>
						<xs:restriction base="SFInt32">
							<xs:minInclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#LOD"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="forceTransitions" type="SFBool" default="false"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="range" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Material">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" type="intensityType" default="0.2"/>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" type="intensityType" default="0.2"/>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" type="intensityType" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TwoSidedMaterial">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Material"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMaterialNode">
					<xs:attribute name="ambientIntensity" type="intensityType" default="0.2"/>
					<xs:attribute name="backAmbientIntensity" type="intensityType" default="0.2"/>
					<xs:attribute name="diffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="backDiffuseColor" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="emissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="backEmissiveColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="shininess" type="intensityType" default="0.2"/>
					<xs:attribute name="backShininess" type="intensityType" default="0.2"/>
					<xs:attribute name="specularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="backSpecularColor" type="SFColor" default="0 0 0"/>
					<xs:attribute name="transparency" type="intensityType" default="0"/>
					<xs:attribute name="backTransparency" type="intensityType" default="0"/>
					<xs:attribute name="separateBackColor" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataBoolean">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataBoolean"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataDouble">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataDouble"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataFloat">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataFloat"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataInteger">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataInteger"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="value" type="MFNode" fixed="inputOutputField" default="X3DMetadataObject"/>
				<xs:element name="metadata" type="SFNode" fixed="inputOutputField" default="X3DMetadataObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DMetadataObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="IS" minOccurs="0"/>
						<xs:group ref="ChildContentModelCore" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="reference" type="SFString"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="metadata">
						<xs:annotation>
							<xs:appinfo>Default containerField='metadata', otherwise apply containerField='value' for contained payload metadata inside MetadataSet element.</xs:appinfo>
						</xs:annotation>
					</xs:attribute>
				</xs:extension>
				<!-- Work-around to fix content-model collision: X3DMetadataObject allows multiple child Metadata nodes, but X3DMetadataNode content model can't be restricted/further -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MetadataString">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#MetadataString"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DMetadataObject">
					<xs:attribute name="value" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MovieTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureProperties" type="SFNode" default="TextureProperties" fixed="initializeOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DTexture2DNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#MovieTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSoundSourceNode">
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="repeatS" type="SFBool" default="true"/>
					<xs:attribute name="repeatT" type="SFBool" default="true"/>
					<xs:attribute name="speed" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="texture" type="MFNode" fixed="inputOutputField" default="X3DTextureNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#MultiTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="ImageTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="alpha" type="SFFloat" default="1"/>
					<xs:attribute name="color" type="SFColor" default="1 1 1"/>
					<xs:attribute name="function" type="MFString"/>
					<xs:attribute name="mode" type="MFString"/>
					<xs:attribute name="source" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureCoordinate">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="texCoord" type="MFNode" fixed="inputOutputField" default="X3DTextureCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#MultiTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="TextureCoordinate"/>
						<xs:element ref="TextureCoordinateGenerator"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MultiTextureTransform">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureTransform" type="MFNode" fixed="inputOutputField" default="X3DTextureTransformNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#MultiTextureTransform"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureTransformNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="TextureTransform"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NavigationInfo">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="transitionComplete" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#NavigationInfo"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DBindableNode">
					<xs:attribute name="avatarSize" type="MFFloat" default="0.25 1.6 0.75"/>
					<xs:attribute name="headlight" type="SFBool" default="true"/>
					<xs:attribute name="speed" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="type" type="MFString" default='"EXAMINE" "ANY"'/>
					<xs:attribute name="transitionType" type="MFString" default='"LINEAR"'/>
					<xs:attribute name="transitionTime" default="1.0">
						<!-- type="SFTimeNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFTime">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="visibilityLimit" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Normal">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#Normal"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNormalNode">
					<xs:attribute name="vector" type="MFVec3f"/>
				</xs:extension>
				<!-- Note: range [0..1] required but not enforced since it produces false positives -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NormalInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#NormalInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#OrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFRotation"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#PixelTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTexture2DNode">
					<xs:attribute name="image" type="SFImage" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PlaneSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="translation_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#PlaneSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="axisRotation" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="maxPosition" type="SFVec2f" default="-1 -1"/>
					<xs:attribute name="minPosition" type="SFVec2f" default="0 0"/>
					<xs:attribute name="offset" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointLight">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/lighting.html#PointLight"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="attrib" type="MFNode" fixed="inputOutputField" default="X3DVertexAttributeNode"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="fogCoord" type="SFNode" fixed="inputOutputField" default="FogCoordinate"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#PointSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:group ref="ColorCoordinateContentModel" minOccurs="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polyline2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Polyline2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="lineSegments" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Polypoint2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Polypoint2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#PositionInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#PositionInterpolator2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProximitySensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="enterTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="exitTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="centerOfRotation_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="orientation_changed" type="SFRotation" fixed="outputOnlyField"/>
				<xs:attribute name="position_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/envsensor.html#ProximitySensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Rectangle2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#Rectangle2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="size" type="SFVec2f" default="2 2"/>
					<xs:attribute name="solid" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#ScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EaseInEaseOut">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="modifiedFraction_changed" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#EaseInEaseOut"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:attribute name="easeInEaseOut" type="MFVec2f"/>
					<xs:attribute name="key" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplinePositionInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#SplinePositionInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFVec3f"/>
					<xs:attribute name="keyVelocity" type="MFVec3f"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplinePositionInterpolator2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#SplinePositionInterpolator2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFVec2f"/>
					<xs:attribute name="keyVelocity" type="MFVec2f"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SplineScalarInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#SplineScalarInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="keyValue" type="MFFloat"/>
					<xs:attribute name="keyVelocity" type="MFFloat"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SquadOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/interp.html#SquadOrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:attribute name="keyValue" type="MFRotation"/>
					<xs:attribute name="normalizeVelocity" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Script">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/scripting.html#Script"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent>
				<xs:extension base="X3DScriptNode">
					<xs:attribute name="directOutput" type="SFBool" default="false"/>
					<xs:attribute name="mustEvaluate" type="SFBool" default="false"/>
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Shape">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="appearance" type="SFNode" fixed="inputOutputField" default="X3DAppearanceNode"/>
				<xs:element name="geometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shape.html#Shape"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DShapeNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sound">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="source" type="SFNode" fixed="inputOutputField" default="X3DSoundSourceNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/sound.html#Sound"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSoundNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 0 1"/>
					<xs:attribute name="intensity" type="intensityType" default="1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxBack" type="SFFloat" default="10"/>
					<xs:attribute name="maxFront" type="SFFloat" default="10"/>
					<xs:attribute name="minBack" type="SFFloat" default="1"/>
					<xs:attribute name="minFront" type="SFFloat" default="1"/>
					<xs:attribute name="priority" type="intensityType" default="0"/>
					<xs:attribute name="spatialize" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Sphere">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry3D.html#Sphere"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="radius" default="1">
						<!-- type="SFFloatPositive" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SphereSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="rotation_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#SphereSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDragSensorNode">
					<xs:attribute name="offset" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SpotLight">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/lighting.html#SpotLight"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLightNode">
					<xs:attribute name="attenuation" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="beamWidth" default="0.7854">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
								<xs:maxInclusive value="1.570796"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="cutOffAngle" default="1.570796">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minExclusive value="0"/>
								<xs:maxInclusive value="1.570796"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="direction" type="SFVec3f" default="0 0 -1"/>
					<xs:attribute name="location" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="radius" default="100">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="global" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StaticGroup">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
				<xs:element name="children" type="MFNode" fixed="initializeOnlyField" default="X3DChildNode"/>
                                StaticGroup is similar to Group node but does not allow access to children after creation time.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#StaticGroup"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>children</xs:documentation>
						</xs:annotation>
						<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
						<xs:group ref="ChildContentModelSceneGraphStructure" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="StringSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="enteredText" type="SFString" fixed="outputOnlyField"/>
				<xs:attribute name="finalText" type="SFString" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/keyboard.html#StringSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DKeyDeviceSensorNode">
					<xs:attribute name="deletionAllowed" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Switch">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#Switch"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="whichChoice" type="SFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Text">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="lineBounds" type="MFVec2f" fixed="outputOnlyField"/>
				<xs:attribute name="origin" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="textBounds" type="SFVec2f" fixed="outputOnlyField"/>
				<xs:element name="fontStyle" type="SFNode" fixed="inputOutputField" default="X3DFontStyleNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/text.html#Text"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:sequence minOccurs="0">
						<xs:group ref="TextChildContentModel"/>
					</xs:sequence>
					<xs:attribute name="string" type="MFString"/>
					<xs:attribute name="length" type="MFFloat"/>
					<xs:attribute name="maxExtent" default="0.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="solid" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureBackground">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="backTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
				<xs:element name="bottomTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
				<xs:element name="frontTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
				<xs:element name="leftTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
				<xs:element name="rightTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
				<xs:element name="topTexture" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|MultiTexture"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/enveffects.html#TextureBackground"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DBackgroundNode">
					<xs:group ref="TextureBackgroundChildContentModel" minOccurs="0" maxOccurs="6"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#TextureCoordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinateGenerator">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#TextureCoordinateGenerator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="mode" type="textureCoordinateGeneratorModeValues" default="SPHERE"/>
					<xs:attribute name="parameter" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#TextureTransform"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="center" type="SFVec2f" default="0 0"/>
					<xs:attribute name="rotation" type="SFFloat" default="0"/>
					<xs:attribute name="scale" type="SFVec2f" default="1 1"/>
					<xs:attribute name="translation" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="cycleTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="fraction_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="time" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/time.html#TimeSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTimeDependentNode">
					<xs:attribute name="cycleInterval" default="1.0">
						<!-- type="SFTimeNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFTime">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TimeTrigger">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_boolean" type="SFBool" fixed="inputOnlyField"/>
				<xs:attribute name="triggerTime" type="SFInt32" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/utils.html#TimeTrigger"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TouchSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="hitNormal_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="hitPoint_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="hitTexCoord_changed" type="SFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/pointingsensor.html#TouchSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTouchSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Transform">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#Transform"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransformSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="enterTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="exitTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="orientation_changed" type="SFRotation" fixed="outputOnlyField"/>
				<xs:attribute name="position_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:element name="targetObject" type="SFNode" fixed="inputOutputField" default="X3DGroupingNode|X3DShapeNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/envsensor.html#TransformSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentalSensorNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>targetObject</xs:documentation>
						</xs:annotation>
						<xs:element ref="Anchor"/>
						<xs:element ref="Billboard"/>
						<xs:element ref="Collision"/>
						<xs:element ref="Group"/>
						<xs:element ref="LOD"/>
						<xs:element ref="Shape"/>
						<xs:element ref="StaticGroup"/>
						<xs:element ref="Switch"/>
						<xs:element ref="Transform"/>
						<xs:element ref="EspduTransform"/>
						<xs:element ref="ReceiverPdu"/>
						<xs:element ref="SignalPdu"/>
						<xs:element ref="TransmitterPdu"/>
						<xs:element ref="CADAssembly"/>
						<xs:element ref="CADLayer"/>
						<xs:element ref="CADPart"/>
						<xs:element ref="GeoLocation"/>
						<xs:element ref="GeoLOD"/>
						<xs:element ref="GeoTransform"/>
						<xs:element ref="HAnimJoint"/>
						<xs:element ref="HAnimSegment"/>
						<xs:element ref="HAnimSite"/>
						<xs:element ref="PickableGroup"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleFanSet">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#TriangleFanSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="fanCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#TriangleSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleSet2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geometry2D.html#TriangleSet2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:attribute name="vertices" type="MFVec2f"/>
					<xs:attribute name="solid" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TriangleStripSet">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rendering.html#TriangleStripSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="stripCount" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewpoint">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#Viewpoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DViewpointNode">
					<xs:attribute name="centerOfRotation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.7854"/>
                                        <xs:attribute name="position" type="SFVec3f" default="0 0 10"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VisibilitySensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="enterTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="exitTime" type="SFTime" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/envsensor.html#VisibilitySensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentalSensorNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WorldInfo">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/group.html#WorldInfo"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInfoNode">
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="title" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Scene graph structural nodes now available as elements and via SAI: X3D, header, component, meta, Scene, ROUTE, USE, field, fieldValue, ProtoDeclare, ExternProtoDeclare, ProtoInstance-->
	<!--======================================================================-->
	<xs:element name="component">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Components"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="componentNames" use="required"/>
					<xs:attribute name="level" use="required">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="5"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="unit">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/core.html#UNITStatement"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="category" type="unitCategories" use="required"/>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="conversionFactor" use="required">
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EXPORT">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#EXPORTSemantics"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="localDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="AS" type="xs:NMTOKEN"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IMPORT">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#IMPORTSemantics"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="inlineDEF" type="xs:IDREF" use="required"/>
					<xs:attribute name="importedDEF" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="AS" type="xs:ID"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IS">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#PROTOdefinitionsemantics"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice maxOccurs="unbounded">
						<xs:element ref="connect"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="connect">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#IS_ConnectStatementSyntax"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="nodeField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="protoField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="field">
		<xs:annotation>
			<xs:appinfo>field can contain either attribute-value or node content.  field is utilized by ExternProtoDeclare, ProtoDeclare and Script nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#NodeAndFieldStatementSyntax"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="accessType" type="accessTypeNames" use="required"/>
					<xs:attribute name="type" type="fieldTypeName" use="required"/>
					<xs:attribute name="value" type="SFString"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="fieldValue">
		<xs:annotation>
			<xs:appinfo>fieldValue can contain either attribute-value or node content.  fieldValue is utilized by ProtoInstance nodes, reinitializing default values specified in ProtoDeclare field elements.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="SceneGraphFragmentContentModel"/>
					</xs:choice>
					<xs:attribute name="name" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="value" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="head">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="component" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="unit" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="meta" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="meta">
		<xs:annotation>
			<xs:documentation source="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="name" type="SFString">
						<xs:annotation>
							<xs:documentation>http://www.dublincore.org/documents/dcmi-terms/#terms-description</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="content" type="SFString" use="required">
						<xs:annotation>
							<xs:documentation>http://www.w3.org/TR/html4/struct/global.html#adef-content</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="dir" type="metaDirectionValues">
						<xs:annotation>
							<xs:documentation>http://www.w3.org/TR/html4/struct/dirlang.html#adef-dir</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="http-equiv" type="SFString">
						<xs:annotation>
							<xs:documentation>http://www.w3.org/TR/html4/struct/global.html#adef-http-equiv</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="lang" type="SFString">
						<xs:annotation>
							<xs:documentation>http://www.w3.org/TR/html4/struct/dirlang.html#h-8.1.1</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="scheme" type="SFString">
						<xs:annotation>
							<xs:documentation>http://www.w3.org/TR/html4/struct/global.html#idx-scheme</xs:documentation>
						</xs:annotation>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExternProtoDeclare">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#Externalprototypesemantics"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPrototype">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="field"/>
					</xs:sequence>
					<xs:attribute name="url" type="MFString" use="required"/>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoDeclare">
		<xs:annotation>
			<xs:appinfo>ProtoDeclare defines new Prototype nodes.  Nested ProtoDeclares, ProtoInstances are allowed by specification.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="ProtoInterface" minOccurs="0"/>
						<xs:element ref="ProtoBody"/>
					</xs:sequence>
					<xs:attribute name="appinfo" type="SFString"/>
					<xs:attribute name="documentation" type="SFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInterface">
		<xs:annotation>
			<xs:appinfo>ProtoInterface defines fields for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="field" minOccurs="0" maxOccurs="unbounded"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoBody">
		<xs:annotation>
			<xs:appinfo>ProtoBody contains the definition nodes for new Prototype nodes.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#PrototypeAndFieldDeclarationSyntax"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:group ref="SceneGraphFragmentWithPrototypeDeclarationsContentModel" maxOccurs="unbounded"/>
						<!-- nested ProtoDeclares, ProtoInstances are allowed by specification. -->
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProtoInstance">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DNode"/>
			    Nested ProtoDeclares, ProtoInstances are allowed by specification. ProtoInstance contained content normally captured via fieldValue initializations.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#ProtoInstanceAndFieldValueStatement"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPrototype">
					<xs:sequence>
						<xs:element ref="fieldValue" minOccurs="0" maxOccurs="unbounded"/>
						<xs:element ref="IS" minOccurs="0" maxOccurs="unbounded"/>
						<!-- direct children disallowed, let fieldValue name="children" handle them -->
					</xs:sequence>
					<xs:attributeGroup ref="DEF_USE"/>
					<xs:attributeGroup ref="globalAttributes"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ROUTE">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DChildNode"/>
			    ROUTE connects output fields of event-producing nodes to input fields of event-consuming nodes.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/concepts.html#ModifyingObjectsRoutes"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:attribute name="fromNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="fromField" type="xs:NMTOKEN" use="required"/>
					<xs:attribute name="toNode" type="xs:IDREF" use="required"/>
					<xs:attribute name="toField" type="xs:NMTOKEN" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Scene">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModelCore"/>
						<xs:group ref="GroupingNodeChildContentModel"/>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="X3D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19776-1/V3.2/Part01/concepts.html#Header"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="SceneGraphStructureNodeType">
					<xs:sequence>
						<xs:element ref="head" minOccurs="0"/>
						<xs:element ref="Scene"/>
					</xs:sequence>
					<xs:attribute name="version" type="x3dVersion" use="required"/>
					<xs:attribute name="profile" type="profileNames" use="required"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Node sets for the DIS, GeoSpatial, HumanoidAnimation and Nurbs components are included in the X3D schema so that the Full Profile which combines them is complete in a single file. -->
	<!--======================================================================-->
	<!--DIS Component-->
	<xs:element name="DISEntityManager">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addedEntities" type="MFNode" fixed="outputOnlyField" default="EspduTransform"/>
				<xs:element name="removedEntities" type="MFNode" fixed="outputOnlyField" default="EspduTransform"/>
				<xs:element name="mapping" type="MFNode" fixed="inputOutputField" default="DISEntityTypeMapping"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#DISEntityManager"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>mapping</xs:documentation>
						</xs:annotation>
						<xs:element ref="DISEntityTypeMapping"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="applicationID" type="SFInt32" default="0"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DISEntityTypeMapping">
		<xs:annotation>
			<xs:appinfo>
				<!-- note that interface extension is X3DNode instead of X3DChildNode in order to define proper default value for containerField -->
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DChildNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#DISEntityTypeMapping"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="mapping"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="category" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="country" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="65535"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="domain" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="extra" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="kind" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="specific" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="subcategory" default="0">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="255"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EspduTransform">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_articulationParameterValue0" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue1" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue2" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue3" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue4" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue5" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue6" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_articulationParameterValue7" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="articulationParameterValue0_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue1_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue2_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue3_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue4_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue5_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue6_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="articulationParameterValue7_changed" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="collideTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="detonateTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="firedTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isCollided" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isDetonated" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isNetworkReader" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isNetworkWriter" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isRtpHeaderHeard" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isStandAlone" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="timestamp" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DNetworkSensorNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#EspduTransform"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="marking" type="SFString"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="0"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="forceID" type="SFInt32" default="0"/>
					<xs:attribute name="entityKind" type="SFInt32" default="0"/>
					<xs:attribute name="entityDomain" type="SFInt32" default="0"/>
					<xs:attribute name="entityCountry" type="SFInt32" default="0"/>
					<xs:attribute name="entityCategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySubcategory" type="SFInt32" default="0"/>
					<xs:attribute name="entitySpecific" type="SFInt32" default="0"/>
					<xs:attribute name="entityExtra" type="SFInt32" default="0"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="deadReckoning" type="SFInt32" default="0"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="linearAcceleration" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fired1" type="SFBool" default="false"/>
					<xs:attribute name="fired2" type="SFBool" default="false"/>
					<xs:attribute name="collisionType" type="SFInt32" default="0"/>
					<xs:attribute name="detonationLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationRelativeLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="detonationResult" type="SFInt32" default="0"/>
					<xs:attribute name="eventApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="eventEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="eventNumber" type="SFInt32" default="0"/>
					<xs:attribute name="eventSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionStartPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionEndPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="munitionSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="munitionEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="fireMissionIndex" type="SFInt32" default="0"/>
					<xs:attribute name="warhead" type="SFInt32" default="0"/>
					<xs:attribute name="fuse" type="SFInt32" default="0"/>
					<xs:attribute name="munitionQuantity" type="SFInt32" default="0"/>
					<xs:attribute name="firingRate" type="SFInt32" default="0"/>
					<xs:attribute name="firingRange" type="SFFloat" default="0"/>
					<xs:attribute name="articulationParameterCount" type="SFInt32" default="0"/>
					<xs:attribute name="articulationParameterDesignatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterChangeIndicatorArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterIdPartAttachedToArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterTypeArray" type="MFInt32"/>
					<xs:attribute name="articulationParameterArray" type="MFFloat"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ReceiverPdu">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isNetworkReader" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isNetworkWriter" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isRtpHeaderHeard" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isStandAlone" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="timestamp" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#ReceiverPdu"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="0"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="receivedPower" type="SFFloat" default="0.0"/>
					<xs:attribute name="receiverState" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterSiteID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterApplicationID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterEntityID" type="SFInt32" default="0"/>
					<xs:attribute name="transmitterRadioID" type="SFInt32" default="0"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SignalPdu">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isNetworkReader" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isNetworkWriter" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isRtpHeaderHeard" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isStandAlone" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="timestamp" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#SignalPdu"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="0"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="encodingScheme" type="SFInt32" default="0"/>
					<xs:attribute name="tdlType" type="SFInt32" default="0"/>
					<xs:attribute name="sampleRate" type="SFInt32" default="0"/>
					<xs:attribute name="samples" type="SFInt32" default="0"/>
					<xs:attribute name="dataLength" type="SFInt32" default="0"/>
					<xs:attribute name="data" type="MFInt32"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TransmitterPdu">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isNetworkReader" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isNetworkWriter" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isRtpHeaderHeard" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="isStandAlone" type="SFBool" fixed="outputOnlyField"/>
				<xs:attribute name="timestamp" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/dis.html#TransmitterPdu"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNetworkSensorNode">
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
					<xs:attribute name="whichGeometry" type="SFInt32" default="1"/>
					<xs:attribute name="readInterval" type="SFTime" default="0.1"/>
					<xs:attribute name="writeInterval" type="SFTime" default="1.0"/>
					<xs:attribute name="networkMode" type="networkModeValues" default="standAlone"/>
					<xs:attribute name="siteID" type="SFInt32" default="0"/>
					<xs:attribute name="applicationID" type="SFInt32" default="0"/>
					<xs:attribute name="entityID" type="SFInt32" default="0"/>
					<xs:attribute name="address" type="SFString" default="localhost"/>
					<xs:attribute name="port" type="SFInt32" default="0"/>
					<xs:attribute name="multicastRelayHost" type="SFString"/>
					<xs:attribute name="multicastRelayPort" type="SFInt32" default="0"/>
					<xs:attribute name="rtpHeaderExpected" type="SFBool" default="false"/>
					<xs:attribute name="radioID" type="SFInt32" default="0"/>
					<xs:attribute name="antennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="antennaPatternLength" type="SFInt32" default="0"/>
					<xs:attribute name="antennaPatternType" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoKeyID" type="SFInt32" default="0"/>
					<xs:attribute name="cryptoSystem" type="SFInt32" default="0"/>
					<xs:attribute name="frequency" type="SFInt32" default="0"/>
					<xs:attribute name="inputSource" type="SFInt32" default="0"/>
					<xs:attribute name="lengthOfModulationParameters" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeDetail" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeMajor" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSpreadSpectrum" type="SFInt32" default="0"/>
					<xs:attribute name="modulationTypeSystem" type="SFInt32" default="0"/>
					<xs:attribute name="power" type="SFFloat" default="0.0"/>
					<xs:attribute name="radioEntityTypeCategory" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeCountry" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeDomain" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeKind" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclature" type="SFInt32" default="0"/>
					<xs:attribute name="radioEntityTypeNomenclatureVersion" type="SFInt32" default="0"/>
					<xs:attribute name="relativeAntennaLocation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="transmitFrequencyBandwidth" type="SFFloat" default="0"/>
					<xs:attribute name="transmitState" type="SFInt32" default="0"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Geopatial Component -->
	<!-- Needs to be split into two enumerations for XML Schema validatability.  TODO verify thorough checking using X3D Schematron. -->
	<xs:simpleType name="geoSystemType">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#Specifyingaspatialreference"/>
		</xs:annotation>
		<xs:restriction base="MFString"/>
	</xs:simpleType>
	<xs:element name="GeoCoordinate">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoCoordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DCoordinateNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="point" type="MFVec3d"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="coord"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoElevationGrid">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_height" type="MFFloat" fixed="inputOnlyField"/>
				<xs:element name="color" type="SFNode" fixed="inputOutputField" default="X3DColorNode"/>
				<xs:element name="normal" type="SFNode" fixed="inputOutputField" default="X3DNormalNode"/>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
				<xs:element name="texCoord" type="SFNode" fixed="inputOutputField" default="X3DTextureCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoElevationGrid"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometryNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="GeoOrigin"/>
							<xs:group ref="ColorNormalTexCoordContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence minOccurs="0">
							<xs:group ref="ColorNormalTexCoordContentModel"/>
							<xs:element ref="GeoOrigin" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoGridOrigin" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="height" type="MFDouble" default="0 0"/>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="colorPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="creaseAngle" default="0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="normalPerVertex" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
					<xs:attribute name="xDimension" type="SFInt32" default="0"/>
					<xs:attribute name="xSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="yScale" default="1">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="zDimension" type="SFInt32" default="0"/>
					<xs:attribute name="zSpacing" default="1.0">
						<!-- type="SFFloatNonNegative" -->
						<xs:simpleType>
							<xs:restriction base="SFDouble">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLocation">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoLocation"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoLOD">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="level_changed" type="SFInt32" fixed="outputOnlyField">
					<xs:simpleType>
						<xs:restriction base="SFInt32">
							<xs:minInclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:element name="children" type="MFNode" fixed="outputOnlyField" default="X3DChildNode"/>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
				<xs:element name="rootNode" type="MFNode" fixed="initializeOnlyField" default="X3DChildNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoLOD"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:annotation>
								<xs:documentation>rootNode</xs:documentation>
							</xs:annotation>
							<!-- GeoOrigin included in X3DGroupingNode content model -->
							<xs:group ref="ChildContentModel" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rootUrl" type="MFString"/>
					<xs:attribute name="child1Url" type="MFString"/>
					<xs:attribute name="child2Url" type="MFString"/>
					<xs:attribute name="child3Url" type="MFString"/>
					<xs:attribute name="child4Url" type="MFString"/>
					<xs:attribute name="center" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="range" type="SFFloat" default="10"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
				<!-- GeoOrigin included in X3DGroupingNode content model -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoMetadata">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="data" type="MFNode" fixed="inputOutputField" default="X3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoMetadata"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInfoNode">
					<xs:choice minOccurs="0">
						<xs:element ref="GeoCoordinate"/>
						<xs:element ref="GeoElevationGrid"/>
						<xs:element ref="GeoLocation"/>
						<xs:element ref="GeoOrigin"/>
						<xs:element ref="GeoLOD"/>
						<!--	<xs:element ref="GeoMetadata"/> excluded since does not make sense for a GeoMetadata node to pertain to another GeoMetadata node -->
						<xs:element ref="GeoPositionInterpolator"/>
						<xs:element ref="GeoProximitySensor"/>
						<xs:element ref="GeoTouchSensor"/>
						<xs:element ref="GeoTransform"/>
						<xs:element ref="GeoViewpoint"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="summary" type="MFString"/>
				</xs:extension>
				<!-- 'data' field is MFNode reference array to pertinent GeoSpatial nodes affected by this GeoMetadata node, empty array refers to entire scene -->
				<!--
                <xs:attribute name="title" type="SFString"/>
                <xs:attribute name="description" type="SFString"/>
                <xs:attribute name="coordinateSystem" type="SFString"/>
                <xs:attribute name="horizontalDatum" type="SFString"/>
                <xs:attribute name="verticalDatum" type="SFString"/>
                <xs:attribute name="ellipsoid" type="SFString"/>
                <xs:attribute name="extent" type="SFString"/>
                <xs:attribute name="resolution" type="SFString"/>
                <xs:attribute name="originator" type="SFString"/>
                <xs:attribute name="copyright" type="SFString"/>
                <xs:attribute name="date" type="SFString"/>
                <xs:attribute name="metadataFormat" type="SFString"/>
                <xs:attribute name="dataUrl" type="SFString"/>
                <xs:attribute name="dataFormat" type="SFString"/>
                -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoOrigin">
		<xs:annotation>
			<xs:appinfo>GeoOrigin is deprecated and discouraged (but nevertheless allowed) in X3D v3.3.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoOrigin"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCoords" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="rotateYUp" type="SFBool" default="false"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="geoOrigin"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoPositionInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="geovalue_changed" type="SFVec3d" fixed="outputOnlyField"/>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DInterpolatorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="keyValue" type="MFVec3d"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoProximitySensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="centerOfRotation_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="enterTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="exitTime" type="SFTime" fixed="outputOnlyField"/>
				<xs:attribute name="geoCoord_changed" type="SFVec3d" fixed="outputOnlyField"/>
				<xs:attribute name="orientation_changed" type="SFRotation" fixed="outputOnlyField"/>
				<xs:attribute name="position_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/x3d/specifications/ISO-IEC-19775-X3DAbstractSpecification_Revision1_to_Part1/Part01/components/geodata.html#GeoProximitySensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentalSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="geoCenter" type="SFVec3d" default="0 0 0"/>
				</xs:extension>
				<!-- TODO note fields mismatch problem with X3DEnvironmentalSensorNode SFVec3f center and the GeoProximitySensor SFVec3d geoCenter -->
				<!-- TODO bug submitted that 'center' field in parent type X3DEnvironmentalSensorNode is inappropriate and needs refactoring -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTouchSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="hitNormal_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="hitPoint_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="hitTexCoord_changed" type="SFVec2f" fixed="outputOnlyField"/>
				<xs:attribute name="hitGeoCoord_changed" type="SFVec3d" fixed="outputOnlyField"/>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoTouchSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTouchSensorNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoTransform">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoTransform"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="geoCenter" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeoViewpoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geoOrigin" type="SFNode" fixed="initializeOnlyField" default="GeoOrigin"/>
				<!-- X3D v3.3 GeoViewpoint changes: added centerOfRotation and retainUserOffsets, removed navType and headlight, removed set_position and set_orientation -->
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/geodata.html#GeoViewpoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DViewpointNode">
					<xs:sequence minOccurs="0">
						<xs:element ref="GeoOrigin"/>
					</xs:sequence>
					<xs:attribute name="centerOfRotation" type="SFVec3d" default="0 0 0"/>
					<xs:attribute name="geoSystem" type="geoSystemType" default='"GD" "WE"'/>
					<xs:attribute name="fieldOfView" type="SFFloat" default="0.7854"/>
					<xs:attribute name="position" type="SFVec3d" default="0 0 100000"/>
					<xs:attribute name="speedFactor" type="SFFloat" default="1.0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Humanoid Animation (H-Anim) 1.1 Component-->
	<xs:simpleType name="jointNames">
		<xs:annotation>
			<xs:appinfo>CAESAR joint names for identification of HAnimJoint nodes</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19774/V1.0/HAnim/concepts.html#Hierarchy"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="HumanoidRoot">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="1"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="sacroiliac">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="2"/>
					</xs:appinfo>
				</xs:annotation>
				<!-- pelvis -->
			</xs:enumeration>
			<xs:enumeration value="l_hip">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="3"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_knee">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="4"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ankle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="5"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_subtalar">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="6"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_midtarsal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="7"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_metatarsal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="8"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_hip">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="9"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_knee">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="10"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ankle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="11"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_subtalar">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="12"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_midtarsal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="13"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_metatarsal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="14"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vl5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="15"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vl4">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="16"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vl3">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="17"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vl2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="18"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vl1">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="19"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt12">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="20"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt11">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="21"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt10">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="22"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt9">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="23"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt8">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="24"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt7">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="25"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt6">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="26"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="27"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="vt4">
				<xs:annotation>
					<xs:appinfo>
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						<xs:attribute name="index" type="xs:integer" fixed="27"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="t4">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="28"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="t3">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="29"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="t2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="30"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="t1">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="31"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c7">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="32"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c6">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="33"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="34"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c4">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="35"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c3">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="36"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="37"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="c1">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="38"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="skull">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="39"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_eyelid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="40"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_eyelid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="41"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_eyeball">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="42"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_eyeball">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="43"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_eyebrow">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="44"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_eyebrow">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="45"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="jaw">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="46"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_clavicle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="47"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_scapula">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="48"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_upperarm">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="49"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_forearm">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="50"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_hand">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="51"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_thumb_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="52"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_thumb_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="53"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_thumb_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="54"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_index_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="55"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_index_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="56"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_index_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="57"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_index_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="58"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_middle_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="59"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_middle_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="60"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_middle_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="61"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_middle_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="62"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ring_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="63"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ring_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="64"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ring_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="65"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ring_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="66"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_pinky_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="67"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_pinky_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="68"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_pinky_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="69"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_pinky_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="70"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_clavicle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="71"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_scapula">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="72"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_upperarm">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="73"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_forearm">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="74"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_hand">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="75"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_thumb_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="76"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_thumb_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="77"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_thumb_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="78"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_index_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="79"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_index_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="80"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_index_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="81"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_index_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="82"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_middle_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="83"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_middle_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="84"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_middle_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="85"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_middle_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="86"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ring_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="87"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ring_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="88"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ring_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="89"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ring_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="90"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_pinky_metacarpal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="91"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_pinky_proximal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="92"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_pinky_middle">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="93"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_pinky_distal">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="94"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="featurePointNames">
		<xs:annotation>
			<xs:appinfo>CAESAR feature point names, index and description for use by HAnimDisplacer nodes</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19774/V1.0/HAnim/FeaturePoints.html"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="sellion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="1"/>
						<xs:attribute name="description" type="xs:string" fixed="Sellion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_infraorbitale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="2"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Infraorbitale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_infraorbitale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="3"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Infraorbitale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="supramenton">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="4"/>
						<xs:attribute name="description" type="xs:string" fixed="Supramenton"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_tragion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="5"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Tragion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_gonion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="6"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Gonion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_tragion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="7"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Tragion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_gonion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="8"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Gonion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="nuchale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="9"/>
						<xs:attribute name="description" type="xs:string" fixed="Nuchale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_clavicale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="10"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Clavicale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="suprasternale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="11"/>
						<xs:attribute name="description" type="xs:string" fixed="Suprasternale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_clavicale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="12"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Clavicale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_thelion/bustpoint">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="13"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Thelion/Bustpoint"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_thelion/bustpoint">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="14"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Thelion/Bustpoint"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="substernale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="15"/>
						<xs:attribute name="description" type="xs:string" fixed="Substernale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_rib10">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="16"/>
						<xs:attribute name="description" type="xs:string" fixed="Right 10th Rib"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_asis">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="17"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Anterior Superior Iliac Spine"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_rib10">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="18"/>
						<xs:attribute name="description" type="xs:string" fixed="Left 10th Rib"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_asis">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="19"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Anterior Superior Iliac Spine"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_iliocristale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="20"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Iliocristale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_trochanterion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="21"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Trochanterion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_iliocristale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="22"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Iliocristale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_trochanterion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="23"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Trochanterion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="cervicale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="24"/>
						<xs:attribute name="description" type="xs:string" fixed="Cervicale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="rib10_midspine">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="25"/>
						<xs:attribute name="description" type="xs:string" fixed="10th Rib Midspine"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_psis">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="26"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Posterior Superior Iliac Spine"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_psis">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="27"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Posterior Superior Iliac Spine"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="waist_preferred_post">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="28"/>
						<xs:attribute name="description" type="xs:string" fixed="Waist, Preferred, Posterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_acromion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="29"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Acromion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_axilla_ant">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="30"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Axilla, Anterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_radial_styloid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="31"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Radial Styloid"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_axilla_post.">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="32"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Axilla, Posterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_olecranon">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="33"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Olecranon"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_humeral_lateral_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="34"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Humeral Lateral Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_humeral_medial_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="35"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Humeral Medial Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_radiale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="36"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Radiale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_metacarpal_pha2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="37"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Metacarpal Phalange II"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_dactylion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="38"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Dactylion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_ulnar_styloid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="39"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Ulnar Styloid"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_metacarpal_pha5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="40"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Metacarpal-Phalange V"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_acromion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="41"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Acromion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_axilla_ant">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="42"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Axilla, Ant"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_radial_styloid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="43"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Radial Styloid"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_axilla_post.">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="44"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Axilla, Posterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_olecranon">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="45"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Olecranon"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_humeral_lateral_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="46"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Humeral Lateral Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_humeral_medial_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="47"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Humeral Medial Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_radiale">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="48"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Radiale"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_metacarpal_pha2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="49"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Metacarpal-Phalange II"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_dactylion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="50"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Dactylion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_ulnar_styloid">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="51"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Ulnar Styloid"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_metacarpal_pha5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="52"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Metacarpal-Phalange V"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_knee_crease">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="53"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Knee Crease"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_femoral_lateral_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="54"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Femoral Lateral Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_femoral_medial_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="55"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Femoral Medial Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_metatarsal_pha5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="56"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Metatarsal-Phalange V"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_lateral_malleolus">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="57"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Lateral Malleolus"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_medial_malleolus">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="58"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Medial Malleolus"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_sphyrion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="59"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Sphyrion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_metatarsal_pha1">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="60"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Metatarsal-Phalange I"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_calcaneous_post.">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="61"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Calcaneous, Posterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_digit2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="62"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Digit II"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_knee_crease">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="63"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Knee Crease"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_femoral_lateral_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="64"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Femoral Lateral Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_femoral_medial_epicn">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="65"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Femoral Medial Epicondyle"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_metatarsal_pha5">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="66"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Metatarsal-Phalange V"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_lateral_malleolus">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="67"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Lateral Malleolus"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_medial_malleolus">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="68"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Medial Malleolus"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_sphyrion">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="69"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Sphyrion"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_metatarsal_pha1">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="70"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Metatarsal-Phalange I"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_calcaneous_post.">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="71"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Calcaneous, Posterior"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_digit2">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="72"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Digit II"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="crotch">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="73"/>
						<xs:attribute name="description" type="xs:string" fixed="Crotch"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="r_neck_base">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="74"/>
						<xs:attribute name="description" type="xs:string" fixed="Left Neck Base"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="l_neck_base">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="75"/>
						<xs:attribute name="description" type="xs:string" fixed="Right Neck Base"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
			<xs:enumeration value="navel">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="index" type="xs:integer" fixed="76"/>
						<xs:attribute name="description" type="xs:string" fixed="Navel"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:enumeration>
		</xs:restriction>
	</xs:simpleType>
	<xs:simpleType name="siteNames">
		<xs:annotation>
			<xs:appinfo>CAESAR site names for identification of HAnimSite nodes. HAnimSite name fields can also include name="somelocation_view" and so siteNames validation is turned off by default.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19774/V1.0/HAnim/BodyDimensionsAndLOAs.html#LOA3DefaultSiteTranslations"/>
		</xs:annotation>
		<xs:restriction base="xs:string">
			<xs:enumeration value="cervicale"/>
			<xs:enumeration value="crotch"/>
			<xs:enumeration value="l_acromion"/>
			<xs:enumeration value="l_asis"/>
			<xs:enumeration value="l_axilla_ant"/>
			<xs:enumeration value="l_axilla_post"/>
			<xs:enumeration value="l_calcaneous_post"/>
			<xs:enumeration value="l_clavicale"/>
			<xs:enumeration value="l_dactylion"/>
			<xs:enumeration value="l_digit2"/>
			<xs:enumeration value="l_femoral_lateral_epicn"/>
			<xs:enumeration value="l_femoral_medial_epicn"/>
			<xs:enumeration value="l_forefoot_tip"/>
			<xs:enumeration value="l_gonion"/>
			<xs:enumeration value="l_hand_tip"/>
			<xs:enumeration value="l_humeral_lateral_epicn"/>
			<xs:enumeration value="l_humeral_medial_epicn"/>
			<xs:enumeration value="l_iliocristale"/>
			<xs:enumeration value="l_index_distal_tip"/>
			<xs:enumeration value="l_infraorbitale"/>
			<xs:enumeration value="l_knee_crease"/>
			<xs:enumeration value="l_lateral_malleolus"/>
			<xs:enumeration value="l_medial_malleolus"/>
			<xs:enumeration value="l_metacarpal_pha2"/>
			<xs:enumeration value="l_metacarpal_pha5"/>
			<xs:enumeration value="l_metatarsal_pha1"/>
			<xs:enumeration value="l_metatarsal_pha5"/>
			<xs:enumeration value="l_middle_distal_tip"/>
			<xs:enumeration value="l_neck_base"/>
			<xs:enumeration value="l_olecranon"/>
			<xs:enumeration value="l_pinky_distal_tip"/>
			<xs:enumeration value="l_psis"/>
			<xs:enumeration value="l_radial_styloid"/>
			<xs:enumeration value="l_radiale"/>
			<xs:enumeration value="l_rib10"/>
			<xs:enumeration value="l_ring_distal_tip"/>
			<xs:enumeration value="l_sphyrion"/>
			<xs:enumeration value="l_thelion"/>
			<xs:enumeration value="l_thumb_distal_tip"/>
			<xs:enumeration value="l_tragion"/>
			<xs:enumeration value="l_trochanterion"/>
			<xs:enumeration value="l_ulnar_styloid"/>
			<xs:enumeration value="navel"/>
			<xs:enumeration value="nuchale"/>
			<xs:enumeration value="r_acromion"/>
			<xs:enumeration value="r_asis"/>
			<xs:enumeration value="r_axilla_ant"/>
			<xs:enumeration value="r_axilla_post"/>
			<xs:enumeration value="r_calcaneous_post"/>
			<xs:enumeration value="r_clavicale"/>
			<xs:enumeration value="r_dactylion"/>
			<xs:enumeration value="r_digit2"/>
			<xs:enumeration value="r_femoral_lateral_epicn"/>
			<xs:enumeration value="r_femoral_medial_epicn"/>
			<xs:enumeration value="r_forefoot_tip"/>
			<xs:enumeration value="r_gonion"/>
			<xs:enumeration value="r_hand_tip"/>
			<xs:enumeration value="r_humeral_lateral_epicn"/>
			<xs:enumeration value="r_humeral_medial_epicn"/>
			<xs:enumeration value="r_iliocristale"/>
			<xs:enumeration value="r_index_distal_tip"/>
			<xs:enumeration value="r_infraorbitale"/>
			<xs:enumeration value="r_knee_crease"/>
			<xs:enumeration value="r_lateral_malleolus"/>
			<xs:enumeration value="r_medial_malleolus"/>
			<xs:enumeration value="r_metacarpal_pha2"/>
			<xs:enumeration value="r_metacarpal_pha5"/>
			<xs:enumeration value="r_metatarsal_pha1"/>
			<xs:enumeration value="r_metatarsal_pha5"/>
			<xs:enumeration value="r_middle_distal_tip"/>
			<xs:enumeration value="r_neck_base"/>
			<xs:enumeration value="r_olecranon"/>
			<xs:enumeration value="r_pinky_distal_tip"/>
			<xs:enumeration value="r_psis"/>
			<xs:enumeration value="r_radial_styloid"/>
			<xs:enumeration value="r_radiale"/>
			<xs:enumeration value="r_rib10"/>
			<xs:enumeration value="r_ring_distal_tip"/>
			<xs:enumeration value="r_sphyrion"/>
			<xs:enumeration value="r_thelion"/>
			<xs:enumeration value="r_thumb_distal_tip"/>
			<xs:enumeration value="r_tragion"/>
			<xs:enumeration value="r_trochanterion"/>
			<xs:enumeration value="r_ulnar_styloid"/>
			<xs:enumeration value="rib10_midspine"/>
			<xs:enumeration value="sellion"/>
			<xs:enumeration value="skull_tip"/>
			<xs:enumeration value="substernale"/>
			<xs:enumeration value="supramenton"/>
			<xs:enumeration value="suprasternale"/>
			<xs:enumeration value="waist_preferred_post"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="HAnimDisplacer">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimDisplacer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGeometricPropertyNode">
					<xs:attribute name="name" type="featurePointNames"/>
					<xs:attribute name="coordIndex" type="MFInt32"/>
					<xs:attribute name="displacements" type="MFVec3f"/>
					<xs:attribute name="weight" type="SFFloat" default="0.0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="displacers"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimHumanoid">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="joints" type="MFNode" fixed="inputOutputField" default="HAnimJoint"/>
				<xs:element name="segments" type="MFNode" fixed="inputOutputField" default="HAnimSegment"/>
				<xs:element name="sites" type="MFNode" fixed="inputOutputField" default="HAnimSite"/>
				<xs:element name="skeleton" type="MFNode" fixed="inputOutputField" default="HAnimJoint|HAnimSite"/>
				<xs:element name="skin" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
				<xs:element name="skinCoord" type="MFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="skinNormal" type="MFNode" fixed="inputOutputField" default="X3DNormalNode"/>
				<xs:element name="viewpoints" type="MFNode" fixed="inputOutputField" default="HAnimSite"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimHumanoid"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
						<xs:choice minOccurs="0">
							<xs:annotation>
								<xs:documentation>skinCoord</xs:documentation>
							</xs:annotation>
							<xs:element ref="Coordinate"/>
							<xs:element ref="CoordinateDouble"/>
						</xs:choice>
						<xs:element ref="Normal" minOccurs="0">
							<xs:annotation>
								<xs:documentation>skinNormal</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="info" type="MFString"/>
					<xs:attribute name="version" type="hanimVersionValues"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
				<!-- cannot require @name field or else USE nodes fail to validate -->
				<!--	<xs:attribute name="authorName" type="SFString"/>
                <xs:attribute name="authorEmail" type="SFString"/>
                <xs:attribute name="copyright" type="SFString"/>
                <xs:attribute name="creationDate" type="SFString"/>
                <xs:attribute name="usageRestrictions" type="SFString"/>
                <xs:attribute name="humanoidVersion" type="SFString"/>
                <xs:attribute name="age" type="SFString"/>
                <xs:attribute name="gender" type="SFString"/>
                <xs:attribute name="height" type="SFString"/>
                <xs:attribute name="weight" type="SFString"/> -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="HAnimJoint|HAnimSegment|HAnimSite"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="HAnimJoint|HAnimSegment|HAnimSite"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="HAnimJoint|HAnimSegment|HAnimSite"/>
				<xs:element name="displacers" type="MFNode" fixed="inputOutputField" default="HAnimDisplacer"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>restricted version of X3DGroupingNode</xs:documentation>
						</xs:annotation>
						<xs:element ref="HAnimJoint">
							<xs:annotation>
								<xs:documentation>children</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="HAnimSegment">
							<xs:annotation>
								<xs:documentation>children</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="name" type="jointNames"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="skinCoordIndex" type="MFInt32"/>
					<xs:attribute name="skinCoordWeight" type="MFFloat"/>
					<xs:attribute name="llimit" type="MFFloat"/>
					<xs:attribute name="ulimit" type="MFFloat"/>
					<xs:attribute name="limitOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="stiffness" type="MFFloat" default="0 0 0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSegment">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
				<xs:element name="displacers" type="MFNode" fixed="inputOutputField" default="HAnimDisplacer"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimSegment"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>displacers</xs:documentation>
						</xs:annotation>
						<!-- TODO add child Coordinate SFNode? -->
						<xs:element ref="HAnimDisplacer"/>
					</xs:sequence>
					<xs:attribute name="name" type="segmentNames"/>
					<xs:attribute name="mass" type="SFFloat" default="0"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="momentsOfInertia" type="MFFloat" default="0 0 0 0 0 0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="HAnimSite">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/hanim.html#HAnimSite"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:attribute name="name" type="xs:NMTOKEN"/>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Nurbs Component-->
	<xs:element name="Contour2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="NurbsCurve2D|ContourPolyline2D"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="NurbsCurve2D|ContourPolyline2D"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="NurbsCurve2D|ContourPolyline2D"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#Contour2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>children</xs:documentation>
						</xs:annotation>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="trimmingContour"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ContourPolyline2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#ContourPolyline2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNurbsControlCurveNode">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsCurve"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>controlPoint</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsCurve2D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsCurve2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNurbsControlCurveNode">
					<xs:attribute name="closed" type="SFBool" default="false"/>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="tessellation" type="SFInt32" default="0"/>
					<xs:attribute name="weight" type="MFDouble"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsOrientationInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFRotation" fixed="outputOnlyField"/>
				<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsOrientationInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>controlPoint</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPatchSurface">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsPatchSurface"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="Coordinate">
							<xs:annotation>
								<xs:documentation>controlPoint</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CoordinateDouble">
							<xs:annotation>
								<xs:documentation>controlPoint</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinateGenerator">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsPositionInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFVeec3f" fixed="outputOnlyField"/>
				<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsPositionInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>controlPoint</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="knot" type="MFDouble"/>
					<xs:attribute name="order" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addGeometry" type="MFNode" fixed="inputOnlyField" default="X3DNurbsSurfaceGeometryNode"/>
				<xs:element name="removeGeometry" type="MFNode" fixed="inputOnlyField" default="X3DNurbsSurfaceGeometryNode"/>
				<xs:element name="geometry" type="MFNode" fixed="inputOutputField" default="X3DNurbsSurfaceGeometryNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
					<xs:attribute name="tessellationScale" type="SFFloat" default="1.0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSurfaceInterpolator">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_fraction" type="SFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="position_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="normal_changed" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsSurfaceInterpolator"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>controlPoint</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFDouble"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSweptSurface">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="crossSectionCurve" type="SFNode" fixed="inputOutputField" default="X3DNurbsControlCurveNode"/>
				<xs:element name="trajectoryCurve" type="SFNode" fixed="inputOutputField" default="NurbsCurve"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsSweptSurface"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:element ref="ContourPolyline2D">
							<xs:annotation>
								<xs:documentation>crossSectionCurve</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsCurve2D">
							<xs:annotation>
								<xs:documentation>crossSectionCurve</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsCurve">
							<xs:annotation>
								<xs:documentation>trajectoryCurve</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsSwungSurface">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="profileCurve" type="SFNode" fixed="inputOutputField" default="X3DNurbsControlCurveNode"/>
				<xs:element name="trajectoryCurve" type="SFNode" fixed="inputOutputField" default="X3DNurbsControlCurveNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsSwungSurface"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParametricGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="2">
						<xs:annotation>
							<xs:documentation>TODO recheck spec</xs:documentation>
						</xs:annotation>
						<xs:element ref="ContourPolyline2D"/>
						<xs:element ref="NurbsCurve2D"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="ccw" type="SFBool" default="true"/>
					<xs:attribute name="solid" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTextureCoordinate">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsTextureCoordinate"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="controlPoint" type="MFVec2f"/>
					<xs:attribute name="uDimension" type="SFInt32" default="0"/>
					<xs:attribute name="vDimension" type="SFInt32" default="0"/>
					<xs:attribute name="uKnot" type="MFDouble"/>
					<xs:attribute name="vKnot" type="MFDouble"/>
					<xs:attribute name="uOrder" type="SFInt32" default="3"/>
					<xs:attribute name="vOrder" type="SFInt32" default="3"/>
					<xs:attribute name="weight" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="NurbsTrimmedSurface">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addTrimmingContour" type="MFNode" fixed="inputOnlyField" default="Contour2D"/>
				<xs:element name="removeTrimmingContour" type="MFNode" fixed="inputOnlyField" default="Contour2D"/>
				<xs:element name="trimmingContour" type="MFNode" fixed="inputOutputField" default="Contour2D"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#NurbsTrimmedSurface"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNurbsSurfaceGeometryNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Contour2D">
							<xs:annotation>
								<xs:documentation>trimmingContour</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="Coordinate">
							<xs:annotation>
								<xs:documentation>controlPoint</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CoordinateDouble">
							<xs:annotation>
								<xs:documentation>controlPoint</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinate">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="TextureCoordinateGenerator">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="NurbsTextureCoordinate">
							<xs:annotation>
								<xs:documentation>texCoord</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CAD Component-->
	<xs:element name="CADAssembly">
		<xs:annotation>
			<xs:appinfo>
				<!-- CADAssembly implements X3DGroupingNode but can only contain X3DProductStructureChildNode and X3DGroupingNode nodes -->
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DProductStructureChildNode|X3DGroupingNode"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DProductStructureChildNode|X3DGroupingNode"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DProductStructureChildNode|X3DGroupingNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DGroupingNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#CADAssembly"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DProductStructureChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>children</xs:documentation>
						</xs:annotation>
						<xs:element ref="CADAssembly">
							<xs:annotation>
								<xs:documentation>subassembly</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CADPart"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
						<!-- only allow grouping nodes here that make sense for CADInterchange Profile (thus not DIS, Geo, H-Anim, etc.) -->
						<xs:element ref="Anchor"/>
						<xs:element ref="Billboard"/>
						<xs:element ref="Collision"/>
						<xs:element ref="Group"/>
						<xs:element ref="Inline"/>
						<xs:element ref="LOD"/>
						<xs:element ref="Transform"/>
						<xs:element ref="DirectionalLight"/>
						<xs:element ref="NavigationInfo"/>
						<xs:element ref="Viewpoint"/>
						<xs:element ref="WorldInfo"/>
						<!-- ViewpointGroup and OrthoViewpoint require Navigation component level 3, which is higher than CADInterchange profile -->
						<xs:element ref="ViewpointGroup"/>
						<xs:element ref="OrthoViewpoint"/>
					</xs:choice>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADFace">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="shape" type="SFNode" fixed="inputOutputField" default="Shape|LOD|Transform"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#CADFace"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DProductStructureChildNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>shape</xs:documentation>
						</xs:annotation>
						<xs:element ref="Shape"/>
						<xs:element ref="LOD"/>
						<xs:element ref="Transform"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADLayer">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#CADLayer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:annotation>
						<xs:documentation>children</xs:documentation>
					</xs:annotation>
					<xs:attribute name="name" type="SFString"/>
					<xs:attribute name="visible" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CADPart">
		<xs:annotation>
			<xs:appinfo>
				<!-- CADPart implements X3DGroupingNode but can only contain CADFace nodes -->
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="CADFace"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="CADFace"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="CADFace"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DGroupingNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#CADPart"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DProductStructureChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>children</xs:documentation>
						</xs:annotation>
						<xs:element ref="CADFace"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="scaleOrientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				</xs:extension>
				<!-- additional contained element (node) content -->
				<!-- additional contained attribute (simple-type) content, matching X3DGroupingNode -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IndexedQuadSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_index" type="MFInt32" fixed="inputOnlyField"/>
                                IndexedQuadSetQuadSet is a geometry node that defines quadrilaterals.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#IndexedQuadSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode">
					<xs:attribute name="index" type="MFInt32"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="QuadSet">
		<xs:annotation>
			<xs:appinfo>
                                QuadSet is a geometry node that defines quadrilaterals.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/CADGeometry.html#QuadSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposedGeometryNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Shader Component-->
	<xs:element name="ComposedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="parts" type="MFNode" fixed="inputOutputField" default="ShaderPart"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DProgrammableShaderObject"/>
				ComposedShader can contain field declarations, but no CDATA section of plain-text source code, since programs are composed from child ShaderPart nodes.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ComposedShader"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DShaderNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>parts</xs:documentation>
						</xs:annotation>
						<xs:choice>
							<xs:element ref="ShaderPart"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="FloatVertexAttribute">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#FloatVertexAttribute"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFFloat"/>
					<xs:attribute name="numComponents" default="4">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="4"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix3VertexAttribute">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#Matrix3VertexAttribute"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Matrix4VertexAttribute">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#Matrix4VertexAttribute"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVertexAttributeNode">
					<xs:attribute name="value" type="MFMatrix4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PackagedShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DProgrammableShaderObject"/>
				PackagedShader can contain field declarations, but no CDATA section of plain-text source code.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#PackagedShader"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DShaderNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProgramShader">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="programs" type="MFNode" fixed="inputOutputField" default="ShaderProgram"/>
				ProgramShader contains no field declarations and no plain-text source code.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ProgramShader"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DShaderNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>programs</xs:documentation>
						</xs:annotation>
						<xs:element ref="ShaderProgram"/>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderPart">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
				ShaderPart can contain a CDATA section of plain-text source code.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ShaderPart"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent>
				<xs:extension base="X3DNodeMixedContent">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="parts">
						<xs:annotation>
							<xs:documentation>parent ComposedShader node</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShaderProgram">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DProgrammableShaderObject"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
				ShaderProgram can contain field declarations and a CDATA section of plain-text source code.
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/shaders.html#ShaderProgram"/>
		</xs:annotation>
		<xs:complexType mixed="true">
			<xs:complexContent>
				<xs:extension base="X3DNodeMixedContent">
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="programs"/>
					<xs:attribute name="url" type="MFString"/>
					<xs:attribute name="type" type="shaderPartTypeValues"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--CubeMapTexturing Component-->
	<xs:element name="ComposedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="back" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="bottom" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="front" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="left" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="right" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="top" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/env_texture.html#ComposedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:sequence minOccurs="0" maxOccurs="6">
						<xs:choice>
							<xs:element ref="ImageTexture"/>
							<xs:element ref="PixelTexture"/>
							<xs:element ref="MovieTexture"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
				<!-- containerField values:  front back left right top bottom -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="GeneratedCubeMapTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureProperties" type="SFNode" default="TextureProperties" fixed="initializeOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/env_texture.html#GeneratedCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="update" default="NONE">
						<xs:simpleType>
							<xs:restriction base="SFString">
								<xs:enumeration value="NONE"/>
								<xs:enumeration value="NEXT_FRAME_ONLY"/>
								<xs:enumeration value="ALWAYS"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="size" default="128">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minExclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageCubeMapTexture">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="textureProperties" type="SFNode" default="TextureProperties" fixed="initializeOnlyField"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/env_texture.html#ImageCubeMapTexture"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DEnvironmentTextureNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Texturing3D Component-->
	<xs:element name="ComposedTexture3D">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="texture" type="MFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#ComposedTexture3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTexture3DNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>texture</xs:documentation>
						</xs:annotation>
						<xs:element ref="ImageTexture"/>
						<xs:element ref="PixelTexture"/>
						<xs:element ref="MovieTexture"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ImageTexture3D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DUrlObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#ImageTexture3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="url" type="MFString"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PixelTexture3D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#PixelTexture3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTexture3DNode">
					<xs:attribute name="image" type="MFInt32" default="0 0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate3D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#TextureCoordinate3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec3f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureCoordinate4D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#TextureCoordinate4D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureCoordinateNode">
					<xs:attribute name="point" type="MFVec4f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransformMatrix3D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#TextureTransformMatrix3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="matrix" type="SFMatrix4f" default="1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TextureTransform3D">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#TextureTransform3D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DTextureTransformNode">
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="scale" type="SFVec3f" default="1 1 1"/>
					<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--X3D v3.2 types, nodes-->
	<!--======================================================================-->
	<xs:complexType name="X3DViewpointNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#X3DViewpointNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DBindableNode">
				<xs:attribute name="description" type="SFString"/>
				<xs:attribute name="jump" type="SFBool" default="true"/>
				<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
				<xs:attribute name="retainUserOffsets" type="SFBool" default="false"/>
			</xs:extension>
			<!-- centerOfRotation and position fields are specified separately by Viewpoint, OrthoViewpoint and GeoViewpoint nodes since type is SFVec3f, SFVec3f and SFVec3d respectively -->
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="OrthoViewpoint">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#OrthoViewpoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DViewpointNode">
					<xs:attribute name="centerOfRotation" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="fieldOfView" type="MFFloat" default="-1 -1 1 1"/>
                                        <xs:attribute name="position" type="SFVec3f" default="0 0 10"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ViewpointGroup">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DViewpointNode|ViewpointGroup"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/navigation.html#ViewpointGroup"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="Viewpoint"/>
						<xs:element ref="OrthoViewpoint"/>
						<xs:element ref="GeoViewpoint"/>
						<xs:element ref="ViewpointGroup"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="center" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="description" type="SFString"/>
					<xs:attribute name="displayed" type="SFBool" default="true"/>
					<xs:attribute name="retainUserOffsets" type="SFBool" default="false"/>
					<xs:attribute name="size" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Layering component-->
	<xs:complexType name="X3DLayerNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="viewport" type="SFNode" fixed="inputOutputField" default="X3DViewportNode"/>
			</xs:appinfo>
			<xs:documentation source="/Part01/components/layering.html#X3DLayerNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="isPickable" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="layers"/>
			</xs:extension>
			<!-- Viewport node handled as part of implementing nodes, since including it here leads to a nondeterministic content model. -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DViewportNode">
		<xs:annotation>
			<xs:appinfo>
				Grouping nodes can contain other nodes as children, thus making up the backbone of a scene graph.
                        </xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#X3DViewportNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DGroupingNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
			</xs:extension>
			<!-- TODO: how to override X3DGroupingNode value containerField='children' ?  Probably by distributing to all relevant node definitions.
            <xs:attribute name="containerField" type="xs:NMTOKEN" default="viewport"/> -->
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="Layer">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#Layer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLayerNode">
					<xs:choice minOccurs="0">
						<xs:sequence>
							<xs:element ref="Viewport">
								<xs:annotation>
									<xs:documentation>viewport</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:group ref="ChildContentModel" minOccurs="0"/>
						</xs:sequence>
						<xs:sequence>
							<xs:group ref="ChildContentModel"/>
							<xs:element ref="Viewport" minOccurs="0">
								<xs:annotation>
									<xs:documentation>viewport</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:group ref="ChildContentModel" minOccurs="0"/>
						</xs:sequence>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayerSet">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="layers" type="MFNode" fixed="inputOutputField" default="X3DLayerNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#LayerSet"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>layers</xs:documentation>
						</xs:annotation>
						<xs:element ref="Layer"/>
						<xs:element ref="LayoutLayer"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="activeLayer" type="SFInt32" default="0"/>
					<xs:attribute name="order" type="MFInt32" default="0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Viewport">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layering.html#Viewport"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DViewportNode">
					<xs:attribute name="clipBoundary" type="MFFloat" default="0 1 0 1">
						<xs:annotation>
							<xs:documentation>TODO:  put bounds [0..1] on values if possible</xs:documentation>
						</xs:annotation>
					</xs:attribute>
				</xs:extension>
				<!-- TODO: how to override X3DGroupingNode value containerField='children' ?
                <xs:attribute name="containerField" type="xs:NMTOKEN" default="viewport"/> -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--Layout component-->
	<xs:complexType name="X3DLayoutNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#X3DLayoutNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
			<!-- TODO: containerField -->
		</xs:complexContent>
	</xs:complexType>
	<!-- Note that this content model restricts Layout and Viewport to appear first, and side by side if both appear together, in order to avoid a nondeterministic definition error -->
	<xs:group name="LayoutGroupContentModel">
		<xs:annotation>
			<xs:appinfo>LayoutGroupContentModel includes ChildContentModel as children, plus an X3DLayoutNode as a layout field and an X3DViewportNode as a viewport field.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#LayoutGroup"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="Layout">
					<xs:annotation>
						<xs:documentation>layout</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:element ref="Viewport" minOccurs="0">
					<xs:annotation>
						<xs:documentation>viewport</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="Viewport">
					<xs:annotation>
						<xs:documentation>viewport</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:element ref="Layout" minOccurs="0">
					<xs:annotation>
						<xs:documentation>layout</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
			</xs:sequence>
			<xs:group ref="ChildContentModel" minOccurs="0" maxOccurs="unbounded"/>
		</xs:choice>
	</xs:group>
	<xs:element name="Layout">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#Layout"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLayoutNode">
					<xs:attribute name="align" type="MFString" default='"CENTER" "CENTER"'/>
					<xs:attribute name="offset" type="MFFloat" default="0 0"/>
					<xs:attribute name="offsetUnits" type="MFString" default='"WORLD" "WORLD"'/>
					<xs:attribute name="scaleMode" type="MFString" default='"NONE" "NONE"'/>
					<xs:attribute name="size" type="MFFloat" default="1 1"/>
					<xs:attribute name="sizeUnits" type="MFString" default='"WORLD" "WORLD"'/>
				</xs:extension>
				<!-- TODO: how to override X3DGroupingNode value containerField='children' ?
                <xs:attribute name="containerField" type="xs:NMTOKEN" default="layout"/> -->
				<!-- TODO:  MFString enumeration constraints in stylesheet -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayoutGroup">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
				<xs:element name="layout" type="SFNode" fixed="inputOutputField" default="X3DLayoutNode"/>
				<xs:element name="viewport" type="SFNode" fixed="inputOutputField" default="X3DViewportNode"/>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DGroupingNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#LayoutGroup"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:group ref="LayoutGroupContentModel"/>
					<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
				</xs:extension>
				<!-- TODO:  bug submitted to use X3DNode rather than X3DGroupingNode -->
				<!-- ProtoInstance does not appear as a choice in this content model because it is already included as part of ChildContentModel -->
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="LayoutLayer">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="layout" type="SFNode" fixed="inputOutputField" default="X3DLayoutNode"/>
				<xs:element name="addChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="removeChildren" type="MFNode" fixed="inputOnlyField" default="X3DChildNode"/>
				<xs:element name="children" type="MFNode" fixed="inputOutputField" default="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#LayoutLayer"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DLayerNode">
					<xs:group ref="LayoutGroupContentModel"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScreenFontStyle">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#ScreenFontStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DFontStyleNode">
					<xs:attribute name="family" type="MFString" default='"SERIF"'/>
					<xs:attribute name="horizontal" type="SFBool" default="true"/>
					<xs:attribute name="justify" type="MFString" default='"BEGIN"'/>
					<xs:attribute name="language" type="SFString"/>
					<xs:attribute name="leftToRight" type="SFBool" default="true"/>
					<xs:attribute name="pointSize" type="SFFloat" default="12.0"/>
					<xs:attribute name="spacing" type="SFFloat" default="1.0"/>
					<xs:attribute name="style" type="fontStyleValues" default="PLAIN"/>
					<xs:attribute name="topToBottom" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScreenGroup">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/layout.html#ScreenGroup"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode"/>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Rigid body physics component-->
	<xs:complexType name="X3DNBodyCollidableNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#X3DNBodyCollidableNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="rotation" type="SFRotation" default="0 0 1 0"/>
				<xs:attribute name="translation" type="SFVec3f" default="0 0 0"/>
			</xs:extension>
			<!--
            <xs:attribute name="containerField" default="children">
                    <xs:simpleType>
                                    <xs:restriction base="xs:string">
                                                    <xs:enumeration value="children"/>
                                                    <xs:enumeration value="collidable"/>
                                                    <xs:enumeration value="collider"/>
                                                    <xs:enumeration value="geometry1"/>
                                                    <xs:enumeration value="geometry2"/>
                                                    <xs:enumeration value="intersections"/>
                                    </xs:restriction>
                    </xs:simpleType>
            </xs:attribute>
            -->
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DNBodyCollisionSpaceNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#X3DNBodyCollisionSpaceNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DRigidJointNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="body1" type="SFNode" fixed="inputOutputField" default="RigidBody"/>
				<xs:element name="body2" type="SFNode" fixed="inputOutputField" default="RigidBody"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#X3DRigidJointNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:annotation>
					<xs:appinfo>
						<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
					</xs:appinfo>
				</xs:annotation>
				<xs:group ref="RigidJointNodeContentModel" minOccurs="0"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="joints"/>
				<xs:attribute name="forceOutput" type="MFString" default='"NONE"'/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:group name="RigidJointNodeContentModel">
		<xs:annotation>
			<xs:appinfo>RigidJointNodeContentModel can contain two RigidBody nodes as body1, body2 fields.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#X3DRigidJointNode"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:element ref="RigidBody">
					<xs:annotation>
						<xs:documentation>body1, body2</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:element ref="RigidBody">
						<xs:annotation>
							<xs:documentation>body2, body1</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>body1, body2</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:element ref="RigidBody">
						<xs:annotation>
							<xs:documentation>body2, body1</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="RigidBodyContentModel">
		<xs:annotation>
			<xs:appinfo>RigidBodyContentModel can contain X3DNBodyCollidableNode nodes as a geometry field, plus a Sphere, Box, or Cone as a massDensityModel field.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#RigidBody"/>
		</xs:annotation>
		<xs:choice>
			<xs:sequence>
				<xs:choice>
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0">
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:element ref="ProtoInstance">
					<xs:annotation>
						<xs:documentation>Appropriately typed substitution node</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice minOccurs="0">
					<xs:element ref="Sphere">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Box">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="Cone">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice minOccurs="0" maxOccurs="unbounded">
					<xs:element ref="CollidableOffset">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="CollidableShape">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="ProtoInstance">
						<xs:annotation>
							<xs:documentation>Appropriately typed substitution node</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:group name="RigidBodyCollectionContentModel">
		<xs:annotation>
			<xs:appinfo>RigidBodyCollectionContentModel can contain RigidBody nodes as a bodies field, plus X3DRigidJointNode nodes as a joints field, plus a CollisionCollection node as a collider field.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#RigidBodyCollection"/>
		</xs:annotation>
		<!-- TODO:  incomplete -->
		<xs:choice>
			<xs:sequence>
				<xs:element ref="CollisionCollection">
					<xs:annotation>
						<xs:documentation>collider</xs:documentation>
					</xs:annotation>
				</xs:element>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:element ref="RigidBody">
						<xs:annotation>
							<xs:documentation>bodies</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:element ref="CollisionCollection">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>joints</xs:documentation>
							</xs:annotation>
							<xs:element ref="BallJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="DoubleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="MotorJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SingleAxisHingeJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SliderJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="UniversalJoint">
								<xs:annotation>
									<xs:documentation>massDensityModel</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:element ref="CollisionCollection" minOccurs="0">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
			<xs:sequence>
				<xs:choice maxOccurs="unbounded">
					<xs:annotation>
						<xs:documentation>joints</xs:documentation>
					</xs:annotation>
					<xs:element ref="BallJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="DoubleAxisHingeJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="MotorJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="SingleAxisHingeJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="SliderJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
					<xs:element ref="UniversalJoint">
						<xs:annotation>
							<xs:documentation>massDensityModel</xs:documentation>
						</xs:annotation>
					</xs:element>
				</xs:choice>
				<xs:choice>
					<xs:sequence minOccurs="0">
						<xs:element ref="CollisionCollection">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
					<xs:sequence minOccurs="0">
						<xs:choice maxOccurs="unbounded">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>bodies</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
						<xs:element ref="CollisionCollection" minOccurs="0">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:choice>
			</xs:sequence>
		</xs:choice>
	</xs:group>
	<xs:element name="BallJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="body1AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#BallJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollidableOffset">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="collidable" type="SFNode" fixed="initializeOnlyField" default="X3DNBodyCollidableNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollidableOffset"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNBodyCollidableNode">
					<xs:choice minOccurs="0">
						<xs:element ref="CollidableOffset">
							<xs:annotation>
								<xs:documentation>collidable</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollidableShape">
							<xs:annotation>
								<xs:documentation>collidable</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollidableShape">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="shape" type="SFNode" fixed="initializeOnlyField" default="Shape"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollidableShape"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNBodyCollidableNode">
					<xs:choice minOccurs="0">
						<xs:element ref="Shape">
							<xs:annotation>
								<xs:documentation>shape</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionCollection">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="collidables" type="MFNode" fixed="inputOutputField" default="X3DNBodyCollisionSpaceNode|X3DNBodyCollidableNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionCollection"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>collidables</xs:documentation>
						</xs:annotation>
						<xs:element ref="CollidableOffset"/>
						<xs:element ref="CollidableShape"/>
						<xs:element ref="CollisionSpace"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="appliedParameters" type="MFString" default='"BOUNCE"'>
						<xs:annotation>
							<xs:documentation>array of appliedParameterValues</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="bounce" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="frictionCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="minBounceSpeed" default="0.1">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="slipFactors" type="SFVec2f" default="0 0"/>
					<xs:attribute name="softnessConstantForceMix" default="0.0001">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="softnessErrorCorrection" default="0.8">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="surfaceSpeed" type="SFVec2f" default="0 0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="collider"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="collider" type="SFNode" fixed="inputOutputField" default="CollisionCollection"/>
				<xs:element name="intersections" type="MFNode" fixed="outputOnlyField" default="X3DNBodyCollidableNode"/>
				<xs:element name="contacts" type="MFNode" fixed="outputOnlyField" default="Contact"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DSensorNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>collider</xs:documentation>
						</xs:annotation>
						<xs:element ref="CollisionCollection"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CollisionSpace">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="collidables" type="MFNode" fixed="inputOutputField" default="X3DNBodyCollisionSpaceNode|X3DNBodyCollidableNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#CollisionSpace"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNBodyCollisionSpaceNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="CollidableOffset">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollidableShape">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="CollisionSpace">
							<xs:annotation>
								<xs:documentation>collider</xs:documentation>
							</xs:annotation>
						</xs:element>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="useGeometry" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="Contact">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="body1" type="SFNode" fixed="inputOutputField" default="RigidBody"/>
				<xs:element name="body2" type="SFNode" fixed="inputOutputField" default="RigidBody"/>
				<xs:element name="geometry1" type="SFNode" fixed="inputOutputField" default="X3DNBodyCollidableNode"/>
				<xs:element name="geometry2" type="SFNode" fixed="inputOutputField" default="X3DNBodyCollidableNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#Contact"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:sequence>
						<!-- TODO refactor, follow pattern show below for geometry1/geometry2 so that RigidBody nodes might be replaced with ProtoInstance -->
						<xs:sequence minOccurs="0">
							<xs:element ref="RigidBody">
								<xs:annotation>
									<xs:documentation>body1</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="RigidBody" minOccurs="0">
								<xs:annotation>
									<xs:documentation>body2</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:sequence>
						<!-- TODO:  content model indeterminism problem -->
						<!--
                        <xs:sequence>
                                        <xs:element ref="RigidBody">
                                                        <xs:annotation>
                                                                <xs:documentation>body1</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:element ref="RigidBody" minOccurs="0">
                                                        <xs:annotation>
                                                                <xs:documentation>body2</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:choice minOccurs="0">
                                                        <xs:sequence>
                                                                <xs:element ref="CollidableOffset">
                                                                                <xs:annotation>
                                                                                                <xs:documentation>geometry1</xs:documentation>
                                                                                </xs:annotation>
                                                                </xs:element>
                                                                <xs:element ref="CollidableShape" minOccurs="0">
                                                                                <xs:annotation>
                                                                                                <xs:documentation>geometry2</xs:documentation>
                                                                                </xs:annotation>
                                                                </xs:element>
                                                        </xs:sequence>
                                                        <xs:sequence minOccurs="0">
                                                                <xs:element ref="CollidableShape">
                                                                                <xs:annotation>
                                                                                                <xs:documentation>geometry1</xs:documentation>
                                                                                </xs:annotation>
                                                                </xs:element>
                                                                <xs:element ref="CollidableOffset" minOccurs="0">
                                                                                <xs:annotation>
                                                                                                <xs:documentation>geometry2</xs:documentation>
                                                                                </xs:annotation>
                                                                </xs:element>
                                                        </xs:sequence>
                                        </xs:choice>
                                        <xs:sequence minOccurs="0" maxOccurs="4">
                                                        <xs:element ref="ProtoInstance">
    <xs:annotation>
            <xs:documentation>Appropriately typed substitution node</xs:documentation>
    </xs:annotation>
</xs:element>
                                        </xs:sequence>
                        </xs:sequence>
                        <xs:sequence>
                                        <xs:element ref="CollidableOffset">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry1</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:element ref="CollidableShape" minOccurs="0">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry2</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0">
                                                        <xs:element ref="RigidBody">
                                                                <xs:annotation>
                                                                                <xs:documentation>body1</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                                        <xs:element ref="RigidBody" minOccurs="0">
                                                                <xs:annotation>
                                                                                <xs:documentation>body2</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                        </xs:sequence>
                                        <xs:sequence minOccurs="0" maxOccurs="4">
                                                        <xs:element ref="ProtoInstance">
    <xs:annotation>
            <xs:documentation>Appropriately typed substitution node</xs:documentation>
    </xs:annotation>
</xs:element>
                                        </xs:sequence>
                        </xs:sequence>
                        <xs:sequence>
                                        <xs:element ref="CollidableOffset">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry1</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0">
                                                        <xs:element ref="RigidBody">
                                                                <xs:annotation>
                                                                                <xs:documentation>body1</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                                        <xs:element ref="RigidBody" minOccurs="0">
                                                                <xs:annotation>
                                                                                <xs:documentation>body2</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                        </xs:sequence>
                                        <xs:element ref="CollidableShape" minOccurs="0">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry2</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0" maxOccurs="4">
                                                        <xs:element ref="ProtoInstance">
    <xs:annotation>
            <xs:documentation>Appropriately typed substitution node</xs:documentation>
    </xs:annotation>
</xs:element>
                                        </xs:sequence>
                        </xs:sequence>
                        <xs:sequence>
                                        <xs:element ref="CollidableShape">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry1</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:element ref="CollidableOffset" minOccurs="0">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry2</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0">
                                                        <xs:element ref="RigidBody">
                                                                <xs:annotation>
                                                                                <xs:documentation>body1</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                                        <xs:element ref="RigidBody" minOccurs="0">
                                                                <xs:annotation>
                                                                                <xs:documentation>body2</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                        </xs:sequence>
                                        <xs:sequence minOccurs="0" maxOccurs="4">
                                                        <xs:element ref="ProtoInstance">
    <xs:annotation>
            <xs:documentation>Appropriately typed substitution node</xs:documentation>
    </xs:annotation>
</xs:element>
                                        </xs:sequence>
                        </xs:sequence>
                        <xs:sequence>
                                        <xs:element ref="CollidableShape">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry2</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0">
                                                        <xs:element ref="RigidBody">
                                                                <xs:annotation>
                                                                                <xs:documentation>body1</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                                        <xs:element ref="RigidBody" minOccurs="0">
                                                                <xs:annotation>
                                                                                <xs:documentation>body2</xs:documentation>
                                                                </xs:annotation>
                                                        </xs:element>
                                        </xs:sequence>
                                        <xs:element ref="CollidableOffset" minOccurs="0">
                                                        <xs:annotation>
                                                                <xs:documentation>geometry1</xs:documentation>
                                                        </xs:annotation>
                                        </xs:element>
                                        <xs:sequence minOccurs="0" maxOccurs="4">
                                                        <xs:element ref="ProtoInstance">
    <xs:annotation>
            <xs:documentation>Appropriately typed substitution node</xs:documentation>
    </xs:annotation>
</xs:element>
                                        </xs:sequence>
                        </xs:sequence>
                        -->
						<xs:choice minOccurs="0">
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="CollidableOffset"/>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="CollidableShape"/>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
								</xs:choice>
							</xs:sequence>
							<xs:sequence>
								<xs:annotation>
									<xs:documentation>geometry1</xs:documentation>
								</xs:annotation>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:choice minOccurs="0">
									<xs:annotation>
										<xs:documentation>geometry2</xs:documentation>
									</xs:annotation>
									<xs:element ref="CollidableOffset"/>
									<xs:element ref="CollidableShape"/>
									<xs:element ref="ProtoInstance">
										<xs:annotation>
											<xs:documentation>Appropriately typed substitution node</xs:documentation>
										</xs:annotation>
									</xs:element>
								</xs:choice>
							</xs:sequence>
						</xs:choice>
					</xs:sequence>
					<xs:attribute name="appliedParameters" type="MFString" default='"BOUNCE"'>
						<xs:annotation>
							<xs:documentation>array of appliedParameterValues</xs:documentation>
						</xs:annotation>
					</xs:attribute>
					<xs:attribute name="bounce" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="contactNormal" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="depth" type="SFFloat" default="0"/>
					<xs:attribute name="frictionCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="frictionDirection" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="minBounceSpeed" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="slipCoefficients" type="SFVec2f" default="0 0"/>
					<xs:attribute name="softnessConstantForceMix" default="0.0001">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="softnessErrorCorrection" default="0.8">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="surfaceSpeed" type="SFVec2f" default="0 0"/>
					<xs:attribute name="containerField" type="xs:NMTOKEN" default="contacts"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="DoubleAxisHingeJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="body1AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body1Axis" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2Axis" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="hinge1Angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="hinge1AngleRate" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="hinge2Angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="hinge2AngleRate" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#DoubleAxisHingeJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis1" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis2" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="desiredAngularVelocity1" type="SFFloat" default="0"/>
					<xs:attribute name="desiredAngularVelocity2" type="SFFloat" default="0"/>
					<xs:attribute name="maxAngle1" type="SFFloat" default="3.141592653"/>
					<xs:attribute name="maxTorque1" type="SFFloat" default="0"/>
					<xs:attribute name="maxTorque2" type="SFFloat" default="0"/>
					<xs:attribute name="minAngle1" type="SFFloat" default="-3.141592653"/>
					<xs:attribute name="stop1Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop1ConstantForceMix" type="SFFloat" default="0.001"/>
					<xs:attribute name="stop1ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="suspensionErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="suspensionForce" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="MotorJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="motor1Angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="motor1AngleRate" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="motor2Angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="motor2AngleRate" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="motor3Angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="motor3AngleRate" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#MotorJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="autoCalc" type="SFBool" default="false"/>
					<xs:attribute name="axis1Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis1Torque" type="SFFloat" default="0"/>
					<xs:attribute name="axis2Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis2Torque" type="SFFloat" default="0"/>
					<xs:attribute name="axis3Angle" type="SFFloat" default="0"/>
					<xs:attribute name="axis3Torque" type="SFFloat" default="0"/>
					<xs:attribute name="enabledAxes" default="1">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="3"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="motor1Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="motor2Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="motor3Axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="stop1Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop1ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop2Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop2ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop3Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop3ErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="RigidBody">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geometry" type="MFNode" fixed="inputOutputField" default="X3DNBodyCollidableNode"/>
				<xs:element name="massDensityModel" type="SFNode" fixed="inputOutputField" default="Sphere|Box|Cone"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#RigidBody"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DNode">
					<xs:group ref="RigidBodyContentModel" minOccurs="0"/>
					<xs:attribute name="angularDampingFactor" type="SFFloat" default="0.001"/>
					<xs:attribute name="angularVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="autoDamp" type="SFBool" default="false"/>
					<xs:attribute name="autoDisable" type="SFBool" default="false"/>
					<xs:attribute name="centerOfMass" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="disableAngularSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableLinearSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableTime" type="SFTime" default="0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="finiteRotationAxis" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="fixed" type="SFBool" default="false"/>
					<xs:attribute name="forces" type="MFVec3f"/>
					<xs:attribute name="inertia" type="SFMatrix3f" default="1 0 0 0 1 0 0 0 1"/>
					<xs:attribute name="linearDampingFactor" type="SFFloat" default="0.001"/>
					<xs:attribute name="linearVelocity" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="mass" type="SFFloat" default="1"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="orientation" type="SFRotation" default="0 0 1 0"/>
					<xs:attribute name="torques" type="MFVec3f"/>
					<xs:attribute name="useFiniteRotation" type="SFBool" default="false"/>
					<xs:attribute name="useGlobalGravity" type="SFBool" default="true"/>
					<xs:attribute name="containerField" default="bodies">
						<xs:simpleType>
							<xs:restriction base="xs:NMTOKEN">
								<xs:enumeration value="body1"/>
								<xs:enumeration value="body2"/>
								<xs:enumeration value="bodies"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="RigidBodyCollection">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="set_contacts" type="MFNode" fixed="inputOnlyField" default="Contact"/>
				<xs:element name="bodies" type="MFNode" fixed="inputOutputField" default="RigidBody"/>
				<xs:element name="joints" type="MFNode" fixed="inputOutputField" default="X3DRigidJointNode"/>
				<xs:element name="collider" type="SFNode" fixed="initializeOnlyField" default="CollisionCollection"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#RigidBodyCollection"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChildNode">
					<xs:group ref="RigidBodyCollectionContentModel" minOccurs="0"/>
					<xs:attribute name="autoDisable" type="SFBool" default="false"/>
					<xs:attribute name="constantForceMix" type="SFFloat" default="0.0001"/>
					<xs:attribute name="contactSurfaceThickness" type="SFFloat" default="0"/>
					<xs:attribute name="disableAngularSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableLinearSpeed" type="SFFloat" default="0"/>
					<xs:attribute name="disableTime" type="SFTime" default="0"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="errorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="gravity" type="SFVec3f" default="0 -9.8 0"/>
					<xs:attribute name="iterations" type="SFInt32" default="10"/>
					<xs:attribute name="maxCorrectionSpeed" type="SFFloat" default="-1"/>
					<xs:attribute name="preferAccuracy" type="SFBool" default="false"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SingleAxisHingeJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="angle" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="angleRate" type="SFFloat" fixed="outputOnlyField"/>
				<xs:attribute name="body1AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				SingleAxisHingeJoint has single axis about which to rotate, similar to a traditional door hinge.
                                Contains two RigidBody nodes (containerField values body1, body2). 
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#SingleAxisHingeJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="maxAngle" type="SFFloat" default="3.141592653"/>
					<xs:attribute name="minAngle" type="SFFloat" default="-3.141592653"/>
					<xs:attribute name="stopBounce" type="SFFloat" default="0"/>
					<xs:attribute name="stopErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SliderJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="separation" fixed="outputOnlyField" type="SFFloat"/>
				<xs:attribute name="separationRate" fixed="outputOnlyField" type="SFFloat"/>
                                SliderJoint constrains all movement between body1 and body2 along a single axis.
                                Contains two RigidBody nodes (containerField values body1, body2). 
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#SliderJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="axis" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="maxSeparation" type="SFFloat" default="1"/>
					<xs:attribute name="minSeparation" type="SFFloat" default="0"/>
					<xs:attribute name="sliderForce" type="SFFloat" default="0"/>
					<xs:attribute name="stopBounce" type="SFFloat" default="0"/>
					<xs:attribute name="stopErrorCorrection" type="SFFloat" default="1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="UniversalJoint">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="body1AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body1Axis" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2AnchorPoint" type="SFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="body2Axis" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/rigid_physics.html#UniversalJoint"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DRigidJointNode">
					<xs:attribute name="anchorPoint" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis1" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="axis2" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="stop1Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop1ErrorCorrection" type="SFFloat" default="0.8"/>
					<xs:attribute name="stop2Bounce" type="SFFloat" default="0"/>
					<xs:attribute name="stop2ErrorCorrection" type="SFFloat" default="0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Picking sensor component-->
	<xs:group name="PickSensorGroupingNodeContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model utilized by nodes derived from X3DPickSensorNode type.  PickSensorGroupingNodeContentModel can contain a single X3DGeometryNode as pickingGeometry, plus an array of X3DGroupingNode, X3DShapeNode and Inline nodes as pickTarget.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#X3DPickSensorNode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="Anchor"/>
			<xs:element ref="Billboard"/>
			<xs:element ref="Collision"/>
			<xs:element ref="Group"/>
			<xs:element ref="Inline"/>
			<xs:element ref="LOD"/>
			<xs:element ref="StaticGroup"/>
			<xs:element ref="Switch"/>
			<xs:element ref="Transform"/>
			<xs:element ref="EspduTransform"/>
			<xs:element ref="ReceiverPdu"/>
			<xs:element ref="SignalPdu"/>
			<xs:element ref="TransmitterPdu"/>
			<xs:element ref="GeoLocation"/>
			<xs:element ref="GeoLOD"/>
			<xs:element ref="GeoTransform"/>
			<xs:element ref="HAnimJoint"/>
			<xs:element ref="NurbsSet"/>
			<xs:element ref="CADAssembly"/>
			<xs:element ref="CADLayer"/>
			<xs:element ref="CADPart"/>
			<xs:element ref="Viewport"/>
			<xs:element ref="LayoutGroup"/>
			<xs:element ref="ScreenGroup"/>
		</xs:choice>
	</xs:group>
	<xs:complexType name="X3DPickableObject" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#X3DPickableObject"/>
		</xs:annotation>
		<xs:attribute name="objectType" type="MFString" default='"ALL"'/>
		<xs:attribute name="pickable" type="SFBool" default="true"/>
		<!-- no enumeration values needed for objectType since author can define values -->
	</xs:complexType>
	<xs:complexType name="X3DPickSensorNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="pickingGeometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"/>
				<xs:element name="pickTarget" type="MFNode" fixed="inputOutputField" default="X3DGroupingNode|X3DShapeNode|Inline"/>
				<xs:element name="pickedGeometry" type="MFNode" fixed="outputOnlyField" default="X3DChildNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#X3DPickSensorNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DSensorNode">
				<xs:attribute name="objectType" type="MFString" default='"ALL"'/>
				<xs:attribute name="intersectionType" type="SFString" default="BOUNDS">
					<xs:annotation>
						<xs:documentation> (enumeration values "GEOMETRY"|"BOUNDS"|...) </xs:documentation>
					</xs:annotation>
				</xs:attribute>
				<xs:attribute name="sortOrder" default="CLOSEST">
					<xs:simpleType>
						<xs:restriction base="SFString">
							<xs:enumeration value="ANY"/>
							<xs:enumeration value="CLOSEST"/>
							<xs:enumeration value="ALL"/>
							<xs:enumeration value="ALL_SORTED"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
			<!-- Content model for X3DPickingSensorNode types first has varied singleton pickingGeometry node, followed by pickTarget.                  -->
			<!-- Order of contained nodes is significant, singleton pickingGeometry must precede pickTarget node array. This matches DTD content model. -->
			<!-- Because each of the nodes implementing X3DPickingSensorNode has a different content model, based on different pickingGeometry constraints, 
                                     the content model is moved out of X3DPickingSensorNode and customized for each of the nodes. -->
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="LinePickSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="pickedNormal" type="MFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="pickedPoint" type="MFVec3f" fixed="outputOnlyField"/>
				<xs:attribute name="pickedTextureCoordinate" type="MFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#LinePickSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPickSensorNode">
					<xs:sequence>
						<xs:choice minOccurs="0" maxOccurs="1">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
							<xs:element ref="LineSet"/>
							<xs:element ref="IndexedLineSet"/>
							<!-- if ProtoInstance is used as pickingGeometry, it can be picked up in next choice definitions -->
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="PickSensorGroupingNodeContentModel"/>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PickableGroup">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DPickableObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#PickableGroup"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DGroupingNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:element ref="NurbsPatchSurface"/>
						<xs:element ref="NurbsSweptSurface"/>
						<xs:element ref="NurbsSwungSurface"/>
						<xs:element ref="NurbsTrimmedSurface"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
					<xs:attribute name="objectType" type="MFString" default='"ALL"'/>
					<xs:attribute name="pickable" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointPickSensor">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="pickedPoint" type="MFVec3F" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#PointPickSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPickSensorNode">
					<xs:sequence>
						<xs:choice minOccurs="0" maxOccurs="1">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
							<xs:element ref="PointSet"/>
							<!-- if ProtoInstance is used as pickingGeometry, it can be picked up in next choice definitions -->
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="PickSensorGroupingNodeContentModel"/>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PrimitivePickSensor">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#PrimitivePickSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPickSensorNode">
					<xs:sequence>
						<xs:choice minOccurs="0" maxOccurs="1">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
							<xs:element ref="Box"/>
							<xs:element ref="Cone"/>
							<xs:element ref="Cylinder"/>
							<xs:element ref="Sphere"/>
							<!-- if ProtoInstance is used as pickingGeometry, it can be picked up in next choice definitions -->
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="PickSensorGroupingNodeContentModel"/>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VolumePickSensor">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/picking.html#VolumePickSensor"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DPickSensorNode">
					<xs:sequence>
						<xs:choice minOccurs="0" maxOccurs="1">
							<xs:annotation>
								<xs:documentation>pickingGeometry</xs:documentation>
							</xs:annotation>
							<xs:group ref="GeometryContentModel"/>
							<!-- if ProtoInstance is used as pickingGeometry, it can be picked up in next choice definitions -->
						</xs:choice>
						<xs:choice minOccurs="0" maxOccurs="unbounded">
							<xs:annotation>
								<xs:documentation>pickTarget</xs:documentation>
							</xs:annotation>
							<xs:group ref="PickSensorGroupingNodeContentModel"/>
							<xs:element ref="Shape"/>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>Appropriately typed substitution node</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:choice>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Followers component-->
	<xs:complexType name="X3DChaserNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#X3DChaserNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DFollowerNode">
				<xs:attribute name="duration" default="1">
					<!-- type="SFTimeNonNegative" -->
					<xs:simpleType>
						<xs:restriction base="SFTime">
							<xs:minInclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DDamperNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#X3DDamperNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DFollowerNode">
				<xs:attribute name="tau" default="0.3">
					<!-- type="SFTimeNonNegative" -->
					<xs:simpleType>
						<xs:restriction base="SFTime">
							<xs:minInclusive value="0"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
				<xs:attribute name="tolerance" type="SFFloat" default="-1"/>
				<xs:attribute name="order" default="3">
					<xs:simpleType>
						<xs:restriction base="SFInt32">
							<xs:minInclusive value="0"/>
							<xs:maxInclusive value="5"/>
						</xs:restriction>
					</xs:simpleType>
				</xs:attribute>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DFollowerNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#X3DFollowerNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="ColorDamper">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFColor" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFColor" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFColor" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#ColorDamper"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="initialValue" type="SFColor" default="0.8 0.8 0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateDamper">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="MFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="MFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="MFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#CoordinateDamper"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="MFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="MFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationDamper">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFRotation" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFRotation" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#OrientationDamper"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="initialValue" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionDamper">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#PositionDamper"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionDamper2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#PositionDamper2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFVec2f" default="0 0"/>
					<xs:attribute name="initialValue" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarDamper">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#ScalarDamper"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="SFFloat" default="0"/>
					<xs:attribute name="initialValue" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TexCoordDamper2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="MFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#TexCoordDamper2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DDamperNode">
					<xs:attribute name="initialDestination" type="MFVec2f"/>
					<xs:attribute name="initialValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ColorChaser">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFColor" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFColor" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFColor" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#ColorChaser"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFColor" default="0.8 0.8 0.8"/>
					<xs:attribute name="initialValue" type="SFColor" default="0.8 0.8 0.8"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CoordinateChaser">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="MFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="MFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="MFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#CoordinateChaser"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="MFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="MFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OrientationChaser">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFRotation" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFRotation" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFRotation" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#OrientationChaser"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFRotation" default="0 1 0 0"/>
					<xs:attribute name="initialValue" type="SFRotation" default="0 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionChaser">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFVec3f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#PositionChaser"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFVec3f" default="0 0 0"/>
					<xs:attribute name="initialValue" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PositionChaser2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#PositionChaser2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFVec2f" default="0 0"/>
					<xs:attribute name="initialValue" type="SFVec2f" default="0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ScalarChaser">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="SFFloat" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="SFFloat" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#ScalarChaser"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="SFFloat" default="0"/>
					<xs:attribute name="initialValue" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="TexCoordChaser2D">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_destination" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="set_value" type="MFVec2f" fixed="inputOnlyField"/>
				<xs:attribute name="value_changed" type="MFVec2f" fixed="outputOnlyField"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/followers.html#TexCoordChaser2D"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DChaserNode">
					<xs:attribute name="initialDestination" type="MFVec2f"/>
					<xs:attribute name="initialValue" type="MFVec2f"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!-- Particle systems component-->
	<xs:complexType name="X3DParticleEmitterNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#X3DParticleEmitterNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="speed" type="SFFloat" default="0"/>
				<xs:attribute name="variation" type="SFFloat" default="0.25"/>
				<xs:attribute name="mass" type="SFFloat" default="0"/>
				<xs:attribute name="surfaceArea" type="SFFloat" default="0"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="emitter"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DParticlePhysicsModelNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#X3DParticlePhysicsModelNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="physics"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:element name="BoundedPhysicsModel">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="geometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#BoundedPhysicsModel"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:sequence minOccurs="0">
						<xs:annotation>
							<xs:documentation>geometry</xs:documentation>
						</xs:annotation>
						<xs:group ref="GeometryContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ForcePhysicsModel">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#ForcePhysicsModel"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:attribute name="force" type="SFVec3f" default="0 -9.8 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="WindPhysicsModel">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#WindPhysicsModel"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticlePhysicsModelNode">
					<xs:attribute name="direction" type="SFVec3f" default="1 0 0"/>
					<xs:attribute name="gustiness" type="SFFloat" default="0.1"/>
					<xs:attribute name="speed" type="SFFloat" default="0.1"/>
					<xs:attribute name="turbulence" type="SFFloat" default="0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ConeEmitter">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#ConeEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="angle" type="SFFloat" default="0.7854"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ExplosionEmitter">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#ExplosionEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PointEmitter">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#PointEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="position" type="SFVec3f" default="0 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="PolylineEmitter">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_coordIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#PolylineEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>coords</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="coordIndex" type="MFInt32" default="-1"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SurfaceEmitter">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_coordIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:element name="surface" type="SFNode" fixed="initializeOnlyField" default="X3DGeometryNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#SurfaceEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surface</xs:documentation>
						</xs:annotation>
						<xs:group ref="GeometryContentModel">
							<xs:annotation>
								<xs:documentation>surface</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="coordIndex" type="MFInt32" default="-1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VolumeEmitter">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="set_coordIndex" type="MFInt32" fixed="inputOnlyField"/>
				<xs:element name="coord" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#VolumeEmitter"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DParticleEmitterNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>coord</xs:documentation>
						</xs:annotation>
						<xs:element ref="Coordinate"/>
						<xs:element ref="CoordinateDouble"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="coordIndex" type="MFInt32" default="-1"/>
					<xs:attribute name="direction" type="SFVec3f" default="0 1 0"/>
					<xs:attribute name="internal" type="SFBool" default="true"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ParticleSystem">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="isActive" type="SFBool" fixed="outputOnlyField"/>
				<xs:element name="appearance" type="SFNode" fixed="inputOutputField" default="X3DAppearanceNode"/>
				<xs:element name="geometry" type="SFNode" fixed="inputOutputField" default="X3DGeometryNode"/>
				<xs:element name="colorRamp" type="SFNode" fixed="initializeOnlyField" default="X3DColorNode"/>
				<xs:element name="emitter" type="SFNode" fixed="initializeOnlyField" default="X3DParticleEmitterNode"/>
				<xs:element name="physics" type="MFNode" fixed="initializeOnlyField" default="X3DParticlePhysicsModelNode"/>
				<xs:element name="texCoordRamp" type="SFNode" fixed="initializeOnlyField" default="TextureCoordinate"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/particle_systems.html#ParticleSystem"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DShapeNode">
					<xs:sequence>
						<xs:choice minOccurs="0">
							<xs:annotation>
								<xs:documentation>SFNode</xs:documentation>
							</xs:annotation>
							<xs:element ref="Color">
								<xs:annotation>
									<xs:documentation>colorRamp</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ColorRGBA">
								<xs:annotation>
									<xs:documentation>colorRamp</xs:documentation>
								</xs:annotation>
							</xs:element>
							<!-- unable to include colorRamp ProtoInstance without creating an ambiguous content model -->
						</xs:choice>
						<xs:choice minOccurs="0">
							<xs:annotation>
								<xs:documentation>SFNode</xs:documentation>
							</xs:annotation>
							<xs:element ref="ConeEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ExplosionEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="PointEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="PolylineEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="SurfaceEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="VolumeEmitter">
								<xs:annotation>
									<xs:documentation>emitter</xs:documentation>
								</xs:annotation>
							</xs:element>
							<!-- unable to include emitter ProtoInstance without creating an ambiguous content model -->
						</xs:choice>
						<xs:sequence minOccurs="0" maxOccurs="unbounded">
							<xs:element ref="BoundedPhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ForcePhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="WindPhysicsModel">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>physics</xs:documentation>
								</xs:annotation>
							</xs:element>
						</xs:sequence>
						<xs:element ref="TextureCoordinate" minOccurs="0">
							<xs:annotation>
								<xs:documentation>texCoordRamp</xs:documentation>
							</xs:annotation>
						</xs:element>
						<!-- unable to include texCoordRamp ProtoInstance without creating an ambiguous content model -->
					</xs:sequence>
					<xs:attribute name="createParticles" type="SFBool" default="true"/>
					<xs:attribute name="enabled" type="SFBool" default="true"/>
					<xs:attribute name="lifetimeVariation" type="SFFloat" default="0.25"/>
					<xs:attribute name="maxParticles" type="SFInt32" default="200"/>
					<xs:attribute name="particleLifetime" type="SFFloat" default="5"/>
					<xs:attribute name="particleSize" type="SFVec2f" default="0.02 0.02"/>
					<xs:attribute name="colorKey" type="MFFloat"/>
					<xs:attribute name="geometryType" type="SFString" default="QUAD"/>
					<xs:attribute name="texCoordKey" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
	<!--X3D v3.3 types, nodes-->
	<!--======================================================================-->
	<!-- VolumeVisualization component -->
	<xs:complexType name="X3DComposableVolumeRenderStyleNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#X3DComposableVolumeRenderStyleNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DVolumeRenderStyleNode"/>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DVolumeDataNode" abstract="true">
		<xs:annotation>
			<xs:appinfo>
				<xs:attribute name="additionalInterface" type="xs:string" default="X3DBoundedObject"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#X3DVolumeDataNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DChildNode">
				<xs:attribute name="dimensions" type="SFVec3f" default="1 1 1"/>
				<xs:attribute name="bboxCenter" type="SFVec3f" default="0 0 0"/>
				<xs:attribute name="bboxSize" type="boundingBoxSizeType" default="-1 -1 -1"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:complexType name="X3DVolumeRenderStyleNode" abstract="true">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#X3DVolumeRenderStyleNode"/>
		</xs:annotation>
		<xs:complexContent>
			<xs:extension base="X3DNode">
				<xs:attribute name="enabled" type="SFBool" default="true"/>
				<xs:attribute name="containerField" type="xs:NMTOKEN" default="renderStyle"/>
			</xs:extension>
		</xs:complexContent>
	</xs:complexType>
	<xs:group name="TextureContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DTextureNode nodes in Texturing and Texturing3D components.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTextureNode"/>
		</xs:annotation>
		<xs:choice>
			<!-- X3DTexture2DNode -->
			<xs:element ref="ImageTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="MovieTexture"/>
			<!-- X3DTextureNode -->
			<xs:element ref="MultiTexture"/>
			<!-- X3DTexture3DNode -->
			<xs:element ref="ComposedTexture3D"/>
			<xs:element ref="ImageTexture3D"/>
			<xs:element ref="PixelTexture3D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="Texture2DContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DTexture2DNode nodes in Texturing component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texturing.html#X3DTexture2DNode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ImageTexture"/>
			<xs:element ref="PixelTexture"/>
			<xs:element ref="MovieTexture"/>
		</xs:choice>
	</xs:group>
	<xs:group name="Texture3DContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DTexture3DNode nodes in Texturing3D component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/texture3D.html#X3DTexture3DNode"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="ComposedTexture3D"/>
			<xs:element ref="ImageTexture3D"/>
			<xs:element ref="PixelTexture3D"/>
		</xs:choice>
	</xs:group>
	<xs:group name="VolumeRenderStyleContentModel">
		<xs:annotation>
			<xs:appinfo>Child-node content model corresponding to X3DVolumeRenderStyleNode nodes in Volume Rendering component.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html"/>
		</xs:annotation>
		<xs:choice>
			<xs:element ref="BlendedVolumeStyle"/>
			<xs:element ref="BoundaryEnhancementVolumeStyle"/>
			<xs:element ref="CartoonVolumeStyle"/>
			<xs:element ref="ComposedVolumeStyle"/>
			<xs:element ref="EdgeEnhancementVolumeStyle"/>
			<xs:element ref="OpacityMapVolumeStyle"/>
			<xs:element ref="ProjectionVolumeStyle"/>
			<xs:element ref="ShadedVolumeStyle"/>
			<xs:element ref="SilhouetteEnhancementVolumeStyle"/>
			<xs:element ref="ToneMappedVolumeStyle"/>
		</xs:choice>
	</xs:group>
	<xs:simpleType name="volumeRenderingWeightFunctionTypes">
		<xs:annotation>
			<xs:appinfo>volumeRenderingWeightFunctionTypes are allowed enumeration values for BlendedVolumeStyle weightFunction* fields.</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#t-WeightFunctionTypes"/>
		</xs:annotation>
		<xs:restriction base="xs:token">
			<xs:enumeration value="CONSTANT"/>
			<xs:enumeration value="ALPHA1"/>
			<xs:enumeration value="ALPHA2"/>
			<xs:enumeration value="ONE_MINUS_ALPHA1"/>
			<xs:enumeration value="ONE_MINUS_ALPHA2"/>
			<xs:enumeration value="TABLE"/>
		</xs:restriction>
	</xs:simpleType>
	<xs:element name="BlendedVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="renderStyle" type="SFNode" fixed="inputOutputField" default="X3DComposableVolumeRenderStyleNode"/>
				<xs:element name="voxels" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
				<xs:element name="weightTransferFunction1" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
				<xs:element name="weightTransferFunction2" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#BlendedVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0" maxOccurs="4">
						<xs:group ref="Texture2DContentModel">
							<xs:annotation>
								<xs:documentation>SFNode weightTransferFunction1 or SFNode weightTransferFunction2</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:group ref="VolumeRenderStyleContentModel">
							<xs:annotation>
								<xs:documentation>SFNode renderStyle</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:group ref="Texture3DContentModel">
							<xs:annotation>
								<xs:documentation>SFNode voxels</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="weightConstant1" default="0.5">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="weightConstant2" default="0.5">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="weightFunction1" type="volumeRenderingWeightFunctionTypes" default="CONSTANT"/>
					<xs:attribute name="weightFunction2" type="volumeRenderingWeightFunctionTypes" default="CONSTANT"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="BoundaryEnhancementVolumeStyle">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#BoundaryEnhancementVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:attribute name="boundaryOpacity" default="0.9">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="opacityFactor" default="2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="retainedOpacity" default="0.2">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="CartoonVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="surfaceNormals" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#CartoonVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surfaceNormals</xs:documentation>
						</xs:annotation>
						<xs:group ref="Texture3DContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="colorSteps" default="4">
						<xs:simpleType>
							<xs:restriction base="SFInt32">
								<xs:minInclusive value="1"/>
								<xs:maxInclusive value="64"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="orthogonalColor" type="SFColorRGBA" default="1 1 1 1"/>
					<xs:attribute name="parallelColor" type="SFColorRGBA" default="0 0 0 1"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ComposedVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="renderStyle" type="MFNode" fixed="inputOutputField" default="X3DComposableVolumeRenderStyleNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#ComposedVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:annotation>
							<xs:documentation>renderStyle</xs:documentation>
						</xs:annotation>
						<xs:group ref="VolumeRenderStyleContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="EdgeEnhancementVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="surfaceNormals" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#EdgeEnhancementVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surfaceNormals</xs:documentation>
						</xs:annotation>
						<xs:group ref="Texture3DContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="edgeColor" type="SFColorRGBA" default="0 0 0 1"/>
					<xs:attribute name="gradientThreshold" default="0.4">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="3.141592653"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="IsoSurfaceVolumeData">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="gradients" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
				<xs:element name="renderStyle" type="MFNode" fixed="inputOutputField" default="X3DVolumeRenderStyleNode"/>
				<xs:element name="voxels" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#IsoSurfaceVolumeData"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVolumeDataNode">
					<xs:sequence minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="Texture3DContentModel" minOccurs="0">
							<xs:annotation>
								<xs:documentation>gradients or voxels</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:group ref="VolumeRenderStyleContentModel" minOccurs="0">
							<xs:annotation>
								<xs:documentation>MFNode renderStyle</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:sequence>
					<xs:attribute name="contourStepSize" type="SFFloat" default="0"/>
					<xs:attribute name="surfaceTolerance" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="surfaceValues" type="MFFloat"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="OpacityMapVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="transferFunction" type="SFNode" fixed="inputOutputField" default="X3DTexture2DNode|X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#OpacityMapVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>transferFunction</xs:documentation>
						</xs:annotation>
						<xs:group ref="TextureContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ProjectionVolumeStyle">
		<xs:annotation>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#ProjectionVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVolumeRenderStyleNode">
					<xs:attribute name="intensityThreshold" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="type" default="MAX">
						<xs:simpleType>
							<xs:restriction base="SFString">
								<xs:enumeration value="MAX"/>
								<xs:enumeration value="MIN"/>
								<xs:enumeration value="AVERAGE"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SegmentedVolumeData">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="renderStyle" type="MFNode" fixed="inputOutputField" default="X3DVolumeRenderStyleNode"/>
				<xs:element name="segmentIdentifiers" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
				<xs:element name="voxels" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#SegmentedVolumeData"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVolumeDataNode">
					<xs:choice minOccurs="0" maxOccurs="unbounded">
						<xs:group ref="Texture3DContentModel" minOccurs="0">
							<xs:annotation>
								<xs:documentation>SFNode segmentIdentifiers, SFNode voxels</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:group ref="VolumeRenderStyleContentModel" minOccurs="0">
							<xs:annotation>
								<xs:documentation>MFNode renderStyle</xs:documentation>
							</xs:annotation>
						</xs:group>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="segmentEnabled" type="MFBool"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ShadedVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="material" type="SFNode" fixed="inputOutputField" default="X3DMaterialNode"/>
				<xs:element name="surfaceNormals" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#ShadedVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice>
						<xs:sequence>
							<xs:element ref="Material">
								<xs:annotation>
									<xs:documentation>material</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>surfaceNormals</xs:documentation>
								</xs:annotation>
								<xs:group ref="Texture3DContentModel"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:group ref="Texture3DContentModel">
								<xs:annotation>
									<xs:documentation>surfaceNormals</xs:documentation>
								</xs:annotation>
							</xs:group>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>material</xs:documentation>
								</xs:annotation>
								<xs:element ref="Material"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>material or surfaceNormals</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>surfaceNormals or material</xs:documentation>
								</xs:annotation>
								<xs:group ref="Texture3DContentModel">
									<xs:annotation>
										<xs:documentation>surfaceNormals</xs:documentation>
									</xs:annotation>
								</xs:group>
								<xs:element ref="Material">
									<xs:annotation>
										<xs:documentation>material</xs:documentation>
									</xs:annotation>
								</xs:element>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
					<xs:attribute name="lighting" type="SFBool" default="false"/>
					<xs:attribute name="shadows" type="SFBool" default="false"/>
					<xs:attribute name="phaseFunction" default="Henyey-Greenstein">
						<xs:simpleType>
							<xs:restriction base="SFString">
								<xs:enumeration value="Henyey-Greenstein"/>
								<xs:enumeration value="NONE"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="SilhouetteEnhancementVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="surfaceNormals" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#SilhouetteEnhancementVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surfaceNormals</xs:documentation>
						</xs:annotation>
						<xs:group ref="Texture3DContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="silhouetteBoundaryOpacity" default="0">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="silhouetteRetainedOpacity" default="1">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
								<xs:maxInclusive value="1"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
					<xs:attribute name="silhouetteSharpness" default="0.5">
						<xs:simpleType>
							<xs:restriction base="SFFloat">
								<xs:minInclusive value="0"/>
							</xs:restriction>
						</xs:simpleType>
					</xs:attribute>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="ToneMappedVolumeStyle">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="surfaceNormals" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#ToneMappedVolumeStyle"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DComposableVolumeRenderStyleNode">
					<xs:choice minOccurs="0">
						<xs:annotation>
							<xs:documentation>surfaceNormals</xs:documentation>
						</xs:annotation>
						<xs:group ref="Texture3DContentModel"/>
						<xs:element ref="ProtoInstance">
							<xs:annotation>
								<xs:documentation>Appropriately typed substitution node</xs:documentation>
							</xs:annotation>
						</xs:element>
					</xs:choice>
					<xs:attribute name="coolColor" type="SFColorRGBA" default="0 0 1 0"/>
					<xs:attribute name="warmColor" type="SFColorRGBA" default="1 1 0 0"/>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<xs:element name="VolumeData">
		<xs:annotation>
			<xs:appinfo>
				<xs:element name="renderStyle" type="SFNode" fixed="inputOutputField" default="X3DVolumeRenderStyleNode"/>
				<xs:element name="voxels" type="SFNode" fixed="inputOutputField" default="X3DTexture3DNode"/>
			</xs:appinfo>
			<xs:documentation source="http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/volume.html#VolumeData"/>
		</xs:annotation>
		<xs:complexType>
			<xs:complexContent>
				<xs:extension base="X3DVolumeDataNode">
					<xs:choice>
						<xs:sequence>
							<xs:group ref="VolumeRenderStyleContentModel">
								<xs:annotation>
									<xs:documentation>renderStyle</xs:documentation>
								</xs:annotation>
							</xs:group>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>voxels</xs:documentation>
								</xs:annotation>
								<xs:group ref="Texture3DContentModel"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:group ref="Texture3DContentModel">
								<xs:annotation>
									<xs:documentation>voxels</xs:documentation>
								</xs:annotation>
							</xs:group>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>renderStyle</xs:documentation>
								</xs:annotation>
								<xs:group ref="VolumeRenderStyleContentModel"/>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
						<xs:sequence>
							<xs:element ref="ProtoInstance">
								<xs:annotation>
									<xs:documentation>renderStyle or voxels</xs:documentation>
								</xs:annotation>
							</xs:element>
							<xs:choice minOccurs="0">
								<xs:annotation>
									<xs:documentation>voxels or renderStyle</xs:documentation>
								</xs:annotation>
								<xs:group ref="Texture3DContentModel">
									<xs:annotation>
										<xs:documentation>voxels</xs:documentation>
									</xs:annotation>
								</xs:group>
								<xs:group ref="VolumeRenderStyleContentModel">
									<xs:annotation>
										<xs:documentation>renderStyle</xs:documentation>
									</xs:annotation>
								</xs:group>
								<xs:element ref="ProtoInstance">
									<xs:annotation>
										<xs:documentation>Appropriately typed substitution node</xs:documentation>
									</xs:annotation>
								</xs:element>
							</xs:choice>
						</xs:sequence>
					</xs:choice>
				</xs:extension>
			</xs:complexContent>
		</xs:complexType>
	</xs:element>
	<!--======================================================================-->
</xs:schema>

B.5.2 x3d-3.3-Web3dExtensionsPublic.xsd

x3d-3.3-Web3dExtensionsPublic.xsd is the public X3D schema file for X3D version 3.3 that will be used to contain approved extensions that have not yet been included in Part 1 of ISO/IEC 19775. The form of the public X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Public Schema:
#
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPublic.xsd
#
# current version: 3.3.2
#
# created: 14 September 2004
# revised: 18 July 2011
#
# Maintainer: Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.3.xsd is augmented by node definitions in
# x3d-3.3-Web3dExtensionsPublic.xsd and
# x3d-3.3-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
# http://www.web3d.org/specifications/x3d-3.3.xsd
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPublic.xsd
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPrivate.xsd
#
# Web3D extensions update URL:
# http://www.web3d.org/x3d/content/x3d-3.3-Web3dExtensionsPublic.xsd
#
# changelog:
# http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified" version="3.3.0">
<!-- construction note: unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->
<!-- ================================================================= -->
<!-- enter element and attribute definitions here -->
<!-- LatticeXvlComponent -->
<xs:simpleType name="XvlShell.shellTypes">
<xs:annotation>
<xs:appinfo/>
<xs:documentation/>
</xs:annotation>
<xs:restriction base="xs:string">
<xs:enumeration value="POLYGON_MESH"/>
<xs:enumeration value="LATTICE_MESH"/>
</xs:restriction>
</xs:simpleType>
<xs:element name="XvlShell">
<xs:annotation>
<xs:appinfo/>
<xs:documentation/>
</xs:annotation>
<xs:complexType mixed="false">
<xs:sequence>
<xs:element ref="IS" minOccurs="0"/>
<xs:choice minOccurs="0">
<xs:element ref="MetadataDouble"/>
<xs:element ref="MetadataFloat"/>
<xs:element ref="MetadataInteger"/>
<xs:element ref="MetadataSet"/>
<xs:element ref="MetadataString"/>
</xs:choice>
</xs:sequence>
<xs:attribute name="DEF" type="xs:ID"/>
<xs:attribute name="USE" type="xs:IDREF"/>
<xs:attribute name="shellType" type="XvlShell.shellTypes"/>
<xs:attribute name="numberOfDivisions" type="SFInt32"/>
<xs:attribute name="vertexRound" type="MFFloat"/>
<xs:attribute name="edgeBeginCoordIndex" type="MFInt32"/>
<xs:attribute name="edgeEndCoordIndex" type="MFInt32"/>
<xs:attribute name="edgeRound" type="MFFloat"/>
<xs:attribute name="edgeBeginVector" type="MFVec3f"/>
<xs:attribute name="edgeEndVector" type="MFVec3f"/>
<xs:attribute name="faceCoordIndex" type="MFInt32"/>
<xs:attribute name="faceTexCoordIndex" type="MFInt32"/>
<xs:attribute name="faceEmpty" type="MFBool"/>
<xs:attribute name="faceHidden" type="MFBool"/>
<xs:attribute name="containerField" type="xs:NMTOKEN" default="geometry"/>
<!--X3DGeometryNode-->
</xs:complexType>
</xs:element>
<!-- ================================================================= -->
</xs:schema>

B.5.3 x3d-3.3-Web3dExtensionsPrivate.xsd

x3d-3.3-Web3dExtensionsPrivate.xsd is the private X3D schema file for X3D version 3.3 that will be used to contain extensions that have not been approved but may exist for testing future development. The form of the private X3D schema file is depicted below:

<!--
#
# X3D Web3D Extensions Private Schema:
#
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPrivate.xsd
#
# current version: 3.3.2
#
# created: 14 September 2004
# revised: 18 July 2011
#
# Maintainer: Don Brutzman
#
# Purpose: support Web3D Consortium extensions to the X3D tagset.
# The primary Extensible 3D (X3D) Schema
# x3d-3.3.xsd is augmented by node definitions in
# x3d-3.3-Web3dExtensionsPublic.xsd and
# x3d-3.3-Web3dExtensionsPrivate.xsd
#
# X3D Specification Schemas:
# http://www.web3d.org/specifications/x3d-3.3.xsd
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPublic.xsd
# http://www.web3d.org/specifications/x3d-3.3-Web3dExtensionsPrivate.xsd
#
# changelog:
# http://www.web3d.org/specifications/x3d-schema-changelog.txt
#
-->

<xs:schema elementFormDefault="qualified" attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" version="3.3.0">

<!-- construction note: unlike xs:element, xs:attributeGroup constructs from parent schema not referencable -->

<!-- ================================================================= -->

<!-- Local/user schema extensions for elements and attributes are added here. -->

<!-- ================================================================= -->

</xs:schema>