Re: [JAVA3D] Strange things with java3D 1.2.1beta2

Qiuli Sun Thu, 01 Feb 2001 14:42:24 -0800

The test program is the same as the one I sent you two or three weeks ago.

This is a serious bug since when the user start the program, and find that
the colored block become totally back, the user will be frustrated.

The bug looks similar to the ones you described. But it may be different
since the colored block never get updated.

I used java3D1.2.1 beta2, OpenGL, windows NT 4.0 with service pack 6.

Qiuli


-----Original Message-----
From: Kelvin Chung [mailto:[EMAIL PROTECTED]]
Sent: Thursday, February 01, 2001 1:15 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [JAVA3D] Strange things with java3D 1.2.1beta2


Hi Qiuli,

   Can you please send us a test case for investigation ?
There are two bugs in beta2 which may be related to this

4404169 Canvas did not update immediately when switching lights
4409248 BranchGroups in scene graph not drawn until a
        parent TransformGroup changes


Thanks,

- Kelvin
---------------
Java 3D Team
Sun Microsystems Inc.

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>Date: Thu, 1 Feb 2001 13:07:59 -0600
>From: Qiuli Sun <[EMAIL PROTECTED]>
>Subject: [JAVA3D] Strange things with java3D 1.2.1beta2
>To: [EMAIL PROTECTED]
>
>Hi,
>
>I found a strange thing happened with my program when using
>java3D1.2.1beta2. When I start the program, the colored objects become
>totally black. After I rotate the objects, it become normal. I used
>1.2.1beta1, I havev't found this kind problem.
>
>I attached two pictures to show the problem.
>
>I use win NT4.0 with OpenGL version of Java3D 1.2.1Beta2.
>
>Any suggestion on this?
>
>Qiuli

ColoredBlock.class