Difference between revisions of "X3D CAD"

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(fix typom, btw 35 vandalisms remain: Special:WhatLinksHere/Template:PURGE please ban and delete it entirely)
(eliminate disqualified entry according to its already done treatment accotding to what it reads: "TODO, not a good reference, delete or update: * X3D-BREP_discussions")
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* Survey report [[TC184 Visualization Requirements for X3D CAD]] evaluates X3D suitability for CAD
 
* Survey report [[TC184 Visualization Requirements for X3D CAD]] evaluates X3D suitability for CAD
 
** Corresponding ISO response [http://www.web3d.org/membership/login/memberwiki/images/4/4f/SC4N_2465-Rep-Visual-Candidate-2009-05-19-final.pdf ISO TC184/SC4 Comparison Report] evaluating COLLADA, X3D, 3D XML, JT, and U3D
 
** Corresponding ISO response [http://www.web3d.org/membership/login/memberwiki/images/4/4f/SC4N_2465-Rep-Visual-Candidate-2009-05-19-final.pdf ISO TC184/SC4 Comparison Report] evaluating COLLADA, X3D, 3D XML, JT, and U3D
 
 
* Prior work, still continuing:  Boundary Representations (B-REPS)
 
* Prior work, still continuing:  Boundary Representations (B-REPS)
 
** [[X3D-BREP project status]]
 
** [[X3D-BREP project status]]
 
** [[X3D-BREP_Draft_specification]]
 
** [[X3D-BREP_Draft_specification]]
TODO, not a good reference, delete or update: * [[X3D-BREP_discussions]]
 
 
 
* Work in progress:  [[X3D CAD Macro-Parametric Approach for Translation]]
 
* Work in progress:  [[X3D CAD Macro-Parametric Approach for Translation]]
 
* [http://www.web3d.org/x3d/content/examples/Basic/CAD CAD Example Scenes] in [http://www.web3d.org/x3d/content/examples/Basic XD Basic Examples Archive]
 
* [http://www.web3d.org/x3d/content/examples/Basic/CAD CAD Example Scenes] in [http://www.web3d.org/x3d/content/examples/Basic XD Basic Examples Archive]
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** with [http://web3d.org/membership/login/list_archives/cad old archives] prior to March 2009 and [http://web3d.org/mailman/private/cad_web3d.org new archives]
 
** with [http://web3d.org/membership/login/list_archives/cad old archives] prior to March 2009 and [http://web3d.org/mailman/private/cad_web3d.org new archives]
 
* [http://www.web3d.org/membership/login/memberwiki/index.php/CAD Members-only wiki]
 
* [http://www.web3d.org/membership/login/memberwiki/index.php/CAD Members-only wiki]
 
 
* [[X3D CAD Howto]] - Work just started, please contribute
 
* [[X3D CAD Howto]] - Work just started, please contribute
  
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== Next Steps and Future Work ==
 
== Next Steps and Future Work ==
 +
 
* [[X3D Binary Compression Capabilities and Plans]]
 
* [[X3D Binary Compression Capabilities and Plans]]
 
* Update this wiki to include all aspects of a working group charter
 
* Update this wiki to include all aspects of a working group charter
 
* Design a cool logo, both in 2D and 3D!  A special prize will be awarded to whoever wins working-group approval for their design.
 
* Design a cool logo, both in 2D and 3D!  A special prize will be awarded to whoever wins working-group approval for their design.
 
* [[CAD Working Group Strategy]]
 
* [[CAD Working Group Strategy]]

Revision as of 09:26, 5 July 2012

X3D CAD Working Group

The X3D CAD Working Group is now entering its third generation of development effort. Following many years of steady progress by Web3D members, we transitioned our efforts to the Web3D Public X3D Wiki. Further work continues.

Our current activities include:

  • Consolidating, reporting and linking past achievements with CAD Geometry Component in X3D
  • Continuing implementation of the X3D Compressed Binary Encoding (CBE) for reduced file size and faster loading performance
  • Continuing the implementation and evaluation of Boundary Representations (B-REPS) in X3D
  • Considering the use of Macro-Parametric Translation for conversion of many CAD formats into X3D
  • Building a set of example models to confirm correct operation and encourage the evolution of best practices

Working group co-chairs are

We have begun a X3D CAD People page to summarize our interests. New participants are welcome.

Resources

Events and Meetings

We hold teleconferences every other week at alternating times for Korea-USA and Korea-Europe discussion.

  • Korea-USA : 17:00 PDT 2nd Wednesday (09:00 KST 2nd Thursday)
    • Next meeting : June 27 Wed 17:00 PDT (June 14 Thu 09:00 KST)
  • Korea-Europe : 08:00 UTC last Thursday (10:00 FST, 17:00 KST)
    • Next meeting : June 29 Fri 08:00 UTC

Meeting minutes:

Several Web3D presentations at SIGGRAPH 2011 covered CAD topics.

CAD BoF at Web3D and SIGGRAPH 2012

Next Steps and Future Work