[info-performer] screen coordinates to world coordinates

From: Simone Herrmann (sim_her++at++web.de)
Date: 08/19/2003 01:22:31

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Hi,

I have an additional clipping plane in my scene which can be moved through a volume. When a pixel on the screen is selected by the mouse I want to determine the point in world coorddinates where the ray coming from the pixel intersects the clipping plane. Are where any Performer functions which can help me doing that?

Thanks,
Simone
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