[x3d-public] [x3d] X3D schema, DTD updates: corrected field naming mustOutput to forceOutput, other refactoring

[Don Brutzman]

X3D Schema update activity:
=============================================================================
16 May 2015, walmsley brutzman
- (v3.2+) X3DRigidJointNode corrected field naming from mustOutput to forceOutput
- Add annotation/appinfo for Event Utility component inputOnly/outputOnly fields.
   Affects BooleanFilter, BooleanToggle, BooleanTrigger, IntegerTrigger, TimeTrigger
- Comparison of floating-point regular expressions (regexes) to XML Schema xs:float
- Addition of regex for boundingBoxSizeType, restricting SFVec3f to positive values or "-1 -1 -1" variants
- Moved description field from AudioClip/MovieTexture to X3DSoundSourceNode
- (v3.2+) Add annotation/appinfo for BallJoint outputOnly fields body1AnchorPoint, body2AnchorPoint
- GeoLOD: child content model for rootNode, geoOrigin
- IsoSurfaceVolumeData, SegmentedVolumeData have optional child nodes
- (v3.3) restored geoOrigin field to GeoCoordinate, matching other versions
=============================================================================

X3D DTD update activity:
=============================================================================
15 May 2015, walmsley brutzman
- (v3.2+) X3DRigidJointNode corrected field naming from mustOutput to forceOutput
=============================================================================

These assets can be found on the X3D Specifications: XML Schema and DOCTYPE Validation page.

         http://www.web3d.org/specifications

Full documentation updates have been autogenerated for the XML Schema and DOCTYPE validators.

	http://www.web3d.org/specifications/X3dSchemaDocumentation3.3/x3d-3.3.html
	http://www.web3d.org/specifications/X3dDoctypeDocumentation3.3.html

The X3D Working Group also maintains the X3D Graphics Standards: Specification Relationships diagram up to date, showing the roadmap for all major planned work.

	http://www.web3d.org/specifications/X3dSpecificationRelationships.png
	http://www.web3d.org/specifications/X3dSpecificationRelationships.pdf

Please note that X3D version 3.4 is experimental and supports specification development.

Changes are tested through validation regression testing of 3800+ open source X3D scenes.

	X3D Resources: Examples
	http://www.web3d.org/x3d/content/examples/X3dResources.html#Examples

	X3D Resources: Quality Assurance (QA)
	http://www.web3d.org/x3d/content/examples/X3dResources.html#QualityAssurance

Corresponding updates have also been made to all of the following.

	X3D Validator
	https://savage.nps.edu/X3dValidator

	X3D Tooltips
	http://www.web3d.org/x3d/content/examples/X3dResources.html#Tooltips

	X3D-Edit Authoring Tool
	https://savage.nps.edu/X3D-Edit

Feedback welcome, thanks for all testing and contributions.  Have fun with X3D!

all the best, Don
-- 
Don Brutzman  Naval Postgraduate School, Code USW/Br       brutzman at nps.edu
Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
X3D graphics, virtual worlds, navy robotics http://faculty.nps.edu/brutzman