(x,y) -> (x, y, z)

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Dirk Scheffter (scheff++at++iff.fhg.de)
Fri, 11 Dec 1998 18:47:02 +0100

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Hi there,

I want to convert the screen coords of the mouse pointer into world coords.

(I've implemented a class to use a construction plain for clicking into 3d
world. This I've done in OpenGL using gluUnProject. Now I want to use the same
in my current Performer application.)

I remember in Vega exists a function to do this. Is there something similar
available in Performer?

All help is appreciated.

Greetings,
Dirk.

-- 
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Dipl.-Inf. Dirk Scheffter       
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Germany             http://wwwue.iff.fhg.de/~scheff/
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