Pasi,
Can you send us a small test program that will reproduce your
finding ?
- Chien Yang
Java 3D Team.
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>Date: Wed, 21 Nov 2001 16:14:53 +0200
>From: Pasi Paasiala <[EMAIL PROTECTED]>
>Subject: [JAVA3D] Exception in transparency rendering in 1.3 beta
>To: [EMAIL PROTECTED]
>
>Hello Java3D team,
>
>I get the following exception in my application after I have assigned some
>transparent shapes an invisible appearance:
>
>java.lang.NullPointerException
> at
>javax.media.j3d.TransparentRenderingInfo.updateState(TransparentRenderingInf
>o.java:36)
> at
>javax.media.j3d.TransparentRenderingInfo.sortRender(TransparentRenderingInfo
>.java:96)
> at javax.media.j3d.RenderBin.renderTransparent(RenderBin.java:4864)
> at javax.media.j3d.Renderer.doWork(Renderer.java:1193)
> at javax.media.j3d.J3dThread.run(J3dThread.java:256)
>
>I'm using JDK 1.3.1, Java3D 1.3beta1 and I'm calling
> view.setTransparencySortingPolicy(View.TRANSPARENCY_SORT_GEOMETRY);
>
>I don't get the exception, if I don't call that method, but then the scene
>looks just awful: Shapes that shouldn't be transparent are transparent.
>
>Also I don't get the exception when I call:
> view.setTransparencySortingPolicy(View.TRANSPARENCY_SORT_NONE);
>
>I hope this information is helpfull.
>
>Pasi
>
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