Re: [java3d] extracting vertex information from primitives

[Thomas Ruge]

Anselm Hook wrote:

I need to extract polygon and vertex information from Java3D primitives such
as box and sphere.  I need it for some polygon soup based collision
detection....  and I'd rather not approximate those objects myself.

Doesn't quite seem obvious how to do this....  any tips?

 - Andy

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any reason why you need java3d for doing the tesselation job ? i did quite well
experiences with OpenGL Optimizer from SGI. OpenGL Optimizer has a very nice
representation of amthematical objects and has very good tesselation properties.

       Thomas

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Thomas Ruge, Siemens Virtual Reality Center
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