element NurbsPositionInterpolator
diagram x3d-3.2_diagrams/x3d-3.2_p134.png
type extension of X3DChildNode
properties
content complex
children IS MetadataDouble MetadataFloat MetadataInteger MetadataSet MetadataString Coordinate CoordinateDouble ProtoInstance
used by
group ChildContentModelNurbs
attributes
Name  Type  Use  Default  Fixed  Annotation
DEF  xs:ID        
appinfo

DEF defines a unique ID name for each node, referenceable by other nodes.
USE  xs:IDREF        
appinfo

USE means reuse an already DEF-ed node ID, excluding all child nodes and all other attributes (except for containerField, which can have a different value).
class  xs:NMTOKENS        
appinfo

The class attribute is a space-separated list of classes, reserved for use by Cascading Style Sheets (CSS) and XML stylesheets.
knot  MFDouble        
order  derived by: SFInt32    3    
weight  MFDouble        
containerField  xs:NMTOKEN    children    
annotation
appinfo
<xs:attribute name="knot" type="MFDouble" fixed="inputOutputField"/>
<xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
<xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
<xs:attribute name="order" type="SFInt32" fixed="inputOutputField" default="3"/>
<xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
<xs:attribute name="componentName" type="componentNameChoices" fixed="NURBS"/>
<xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="1"/>
source <xs:element name="NurbsPositionInterpolator">
  <xs:annotation>
    <xs:appinfo>
      <xs:attribute name="knot" type="MFDouble" fixed="inputOutputField"/>
      <xs:attribute name="set_fraction" type="SFFloat" fixed="inputOnlyField"/>
      <xs:attribute name="value_changed" type="SFVec3f" fixed="outputOnlyField"/>
      <xs:attribute name="order" type="SFInt32" fixed="inputOutputField" default="3"/>
      <xs:element name="controlPoint" type="SFNode" fixed="inputOutputField" default="X3DCoordinateNode"/>
      <xs:attribute name="componentName" type="componentNameChoices" fixed="NURBS"/>
      <xs:attribute name="componentLevel" type="xs:positiveInteger" fixed="1"/>
    </xs:appinfo>
    <xs:documentation source="https://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" maxOccurs="1">
          <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" default="3">
          <xs:simpleType>
            <xs:restriction base="SFInt32">
              <xs:minInclusive value="2"/>
            </xs:restriction>
          </xs:simpleType>
        </xs:attribute>
        <xs:attribute name="weight" type="MFDouble"/>
        <xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:element>

attribute NurbsPositionInterpolator/@knot
type MFDouble
facets
Kind Value Annotation
whiteSpace collapse
pattern (\s)*(([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*,?\s*)*
source <xs:attribute name="knot" type="MFDouble"/>

attribute NurbsPositionInterpolator/@order
type restriction of SFInt32
properties
default 3
facets
Kind Value Annotation
minInclusive 2
source <xs:attribute name="order" default="3">
  <xs:simpleType>
    <xs:restriction base="SFInt32">
      <xs:minInclusive value="2"/>
    </xs:restriction>
  </xs:simpleType>
</xs:attribute>

attribute NurbsPositionInterpolator/@weight
type MFDouble
facets
Kind Value Annotation
whiteSpace collapse
pattern (\s)*(([+-]?((0|[1-9][0-9]*)(\.[0-9]*)?|\.[0-9]+)([Ee][+-]?[0-9]+)?)\s*,?\s*)*
source <xs:attribute name="weight" type="MFDouble"/>

attribute NurbsPositionInterpolator/@containerField
type xs:NMTOKEN
properties
default children
source <xs:attribute name="containerField" type="xs:NMTOKEN" default="children"/>


XML Schema documentation generated by XMLSpy Schema Editor http://www.altova.com/xmlspy