[x3d-public] announce: X3D validation updates - HAnim name enumerations relaxed, HAnimJoint stiffness default

[Don Brutzman]

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X3D DTD, XML Schema and JSON update activity:

26 December 2016, brutzman, walmsley
- HAnimDisplacer, HAnimHumanoid, HAnimJoint, HAnimSegment, HAnimSite names match NMTOKEN,
   enumeration list values not required
- HAnimJoint stiffness default value set to [1 1 1] to better support inverse kinematics (IK)
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X3D validation 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, available for X3D versions 3.0 through 3.3 plus experimental 4.0.  Recommended X3D version is 3.3.

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

Corresponding updated assets: lists of all X3D elements and attributes, with default values, autogenerated from X3D XML Schema.

      http://www.web3d.org/specifications/AllX3dElementsAttributes3.3.txt
      http://www.web3d.org/specifications/AllX3dElementsAttributes3.3.xml

Additional updated assets: X3D JSON Schema (manual) and X3D Object Model (autogenerated) by Roy Walmsley.

      http://www.web3d.org/specifications/x3d-3.3-JSONSchema.json (experimental)
      http://www.web3d.org/specifications/X3dJsonSchemaDocumentation3.3/x3d-3.3-JSONSchema.html

      http://www.web3d.org/specifications/X3DObjectModel-3.3.xml  (experimental)

X3D Schematron Validation and Quality Assurance (QA) rules are also regularly updated in concert with these changes.

       http://www.web3d.org/x3d/tools/schematron/X3dSchematron.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 4.0 Schema and DTD are also experimental and support specification development.

All versions of these assets are maintained under open-source version control at

       https://sourceforge.net/p/x3d/code/HEAD/tree/www.web3d.org/specifications

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 are also regularly released in the following public assets:

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

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

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

You can comment on the X3D Specifications in multiple ways.  All feedback gets
formally considered and tracked by the X3D Working Group of the Web3D Consortium.
Discussion on certain topics is conducted on the X3D Public mailing list in order
to ensure full consideration of ongoing compatibility and forward evolution.

       mailto:x3d-public at web3d.org
       http://www.web3d.org/x3d/content/examples/X3dResources.html#Feedback
       http://www.web3d.org/content/web3d-standards-comment-form

Feedback is always welcome.  Thanks for all test reports and idea contributions.

Want to help support this work building the future Web?  The value of membership in the Web3D Consortium continues to steadily grow.  Your engagement can definitely help, there are lots of cool challenges to pursue.  Please consider joining as a company, institution or individual to participate.

      http://www.web3d.org/join

      http://www.web3d.org/projects/wish-list

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Have fun with X3D!   8)

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