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| − | [[X3D version 3.4 Development]] efforts are evolutionary improvements to the proven X3D Graphics architecture.
| + | == X3D version 3.4 is now merged with X3D version 4.0 == |
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| − | Working groups are currently defining goals and requirements.
| + | The Web3D Consortium has decided to merge all X3D version 3.4 efforts into |
| | + | [http://www.web3d.org/wiki/index.php/X3D_version_4.0_Development X3D version 4.0 Development Efforts]. |
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| − | We expect to add a lot of links and details during this summer's [http://www.web3d2013.org Web3D 2013] and [http://s2013.siggraph.org/attendees/birds-feather SIGGRAPH 2013] conference meetings.
| + | All participation is welcome. Stay tuned for continued reorganization of the still-valid activities listed there. |
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| − | * Audio and video: adding royalty-free formats, aural spatialization
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| − | * [http://www.web3d.org/realtime-3d/working-groups/computer-aided-design-cad Computer Aided Design (CAD)] Interactive Profile, to include:
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| − | ** [http://www.web3d.org/files/specifications/19775-1/V3.3/Part01/CADInterchange.html CADInterchange profile], primitive/Geometry2D nodes, Extrusion, NURBS, ClipPlane, part selection/animation, and Compressed Binary Encoding (CBE)
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| − | * ECMAScript (Javascript) specification revision: confirm compatibility with X3D scripting
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| − | * [http://www.web3d.org/realtime-3d/working-groups/x3d-earth Geospatial X3D]: spatial reference frame (SRF) and KML support, OGC 3D Portrayal, GpsSensor, OpenLayer mashups
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| − | * [http://www.web3d.org/realtime-3d/working-groups/h-anim Humanoid Animation (H-Anim)] new work items
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| − | * [http://www.web3d.org/realtime-3d/working-groups/medx3d Medical] improvements: archival 3D medical records, TBI volume visualization?
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| − | * Mobile Profile
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| − | * [[X3D Multitexture]] is undergoing review for correctness, completeness and conformance of rendering example scenes
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| − | * Networking: consider [http://www.web3d.org/x3d/content/examples/Basic/Networking NetworkSensor], [http://www.json.org JSON] streaming, server-side 3D topics
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| − | * Rendering: bump maps, projective texture mapping (PTM), shadows
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| − | * Security and privacy: conduct formal review to ensure that strengths and potential vulnerabilities are formally documented.
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| − | * Viewing and navigation: cinematic camera control, alternative navigation types
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| − | * Other components may be added by Web3D Consortium members
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| − | '''Notes'''
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| − | [[X3D version 4.0 Development]] efforts are focused on HTML5/Declarative 3D/X3DOM and Augmented Reality Continuum (ARC) technologies, which may require architectural changes. Some new technologies may get pushed from 4.0 to 3.4 (or back again) after careful consideration.
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| − | As with all other X3D components, all work is defined in the abstract specification has corresponding file encodings (.x3d .x3dv .x3db) and language bindings (ECMAScript and Java). This includes evolutionary efforts to upgrade the X3D Compressed Binary Encoding (CBE), as described in the [http://www.web3d.org/realtime-3d/working-groups/x3d/compressed-binary/x3d-compressed-binary-encoding-call-contributions X3D Compressed Binary Encoding Call For Contributions].
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All participation is welcome. Stay tuned for continued reorganization of the still-valid activities listed there.
