[Java3Djp:01277] Re: Fw: Java 3D API Version 1.2 Beta1: Maintenance ReleaseImplementationNow Available

[yasuyuki@xxxxxxxxxx]

●○●○●○●○●○●【ｅオークション】○●○●○●○●○●○
　　　　インターネットで賢く楽しくショッピングするなら
　　　　　　　　　ネット上オークションが一番！
　　　　　　【ｅオークション】 http://www.eac.ne.jp
　★【センチュリーハイアットエグゼクティブフロアダブルルーム】
　　　　通常価格4万円を1万円〜
　★【プレイステーションDUAL　SHOCK】　なんと1円〜　　　など
●○●○●欲しい物の価格は自分で決めたくないですか？○●○●○

えんどうです。

> Java 3D API Version 1.2 Beta1: Maintenance Release Implementation Now Available
> 
> You can access it from:
>     http://java.sun.com/products/java-media/3D/index.html

バグフィックスなどはつぎのような状況です。

http://developer.java.sun.com/developer/earlyAccess/java3D/java3d-features.html

> The features that have NOT been implemented include:
> 
>    * Support for Graphics2D rendering into a Canvas3D

ちょっと期待してたのに残念です。

>    * Texture color table support
>    * New ModelClip Leaf node semantics
>    * Ability to query Canvas3D properties
>    * New GraphicsContext3D Flush Method
>    * CompressedGeometry by reference
>    * Texture Methods: setImages, getImages, getFormat,
>      getWidth, getHeight, numMipMapLevels
>    * Texture3D.getDepth()
>    * AlternateAppearance: clone tree support
> 
> There have also been a number of bugs fixed since Java
> 3D 1.2 Alpha1. The bugs fixed include:
> 
>    * Docs need to specify more clearly what objects are
>      transparent
>    * Documentation needs to specify effect of scene
>      antialising on line/point AA
>    * Better docs needed for methods requiring user to
>      pre-allocate array elements
>    * Implement all physical coexistence center policies
>    * Implement field-sequential stereo in HMD mode
>    * SceneGraphCycleException checking needs to be
>      turned on.
>    * Pure Immediate mode throw
>      AssertionFailureException under windows
>    * Performance problem with .obj loader load(URL)
>      method
>    * applet cloning doesn't work for pure immediate
>      mode - appletviewer
>    * Link setLive did not check for null sharedGroup
>    * SoundScheduler throw NullPointerException
>    * Animate ViewPlatform doesn't function in Pure
>      Immediate Mode
>    * picking problems caused by failure in
>      BoundingBox.intersect()
>    * applet: NullPointerException after restart
>      PureImmediate.html
>    * Changing SG for a live Link is ignored
>    * Switch node failed to select newly added child
>    * viewplatform switch is not implemented
>    * InputDeviceBlockingThread did not cleanup when
>      device remove
>    * PhysicalEnvironment getAllInputDevices() did not
>      work when call the second time
>    * isCompiled() return false for a compile sceneGraph
>    * Clip node fails to clip the geometry
>    * setBounds method is broken when auto-compute is
>      set to false.
>    * View is not reevaluated when head tracking is
>      enabled
>    * Behavior post messages should be buffered
>    * live Switch node's removeChild and moveTo throw
>      IndexOutOfBoundsException
>    * PickSegment does not seems to work.
>    * Text3DRetained doesn't handle the DEFAULT case
>      font3D=null
>    * ModelClip.setEnable() checks wrong flag
>    * Memory Leak when creating and deleting
>      BranchGroups
>    * moveTo performance slowly gets worse
>    * Memory Leak in PureImmediate mode
>    * clone shape getGeometry return null
>    * Transform3D.ortho incorrectly classifies matrix
>    * texture border color not applied
>    * texture boundary mode == wrap doesn't work
>    * Null child of Group node causes NPE in COMPILED
>      mode
>    * Sometimes offscreen canvas3D and onscreen canvas3D
>      can't work properly together
>    * Bounds picking fails for some lines
>    * PickBug - can't pick any line/point in the scene
>    * VolRend throws ArrayIndexOutOfBoundsException when
>      startup
>    * OffscreenTest example : can't see the smaller cube
>      (Only on Windows)
>    * can't remove an offscreen canvas3D from a view
>    * Multigeometry feature : Remove null geometry is
>      not properly supported.
>    * ObjectFile loader is slow when parsing a URL
>    * GeometryInfo doesn't convert color byte data
>      correctly
>    * TCBSplinePathInterpolator creates redundant
>      objects in for loop ...

---
ENDO Yasuyuki <yasuyuki@xxxxxxxxxx>
http://www.javaopen.org/jfriends/index.html (Japanese Only)