texture matrix

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From: Dirk Scheffter (scheff++at++iff.fhg.de)
Date: 08/06/2001 07:39:10

pfHi there,

at first, thanks for all replys about my Flux-Isect-problem.
(Sorry about the delay. Had a very nice vacation in the Normande, France
and am able now to order meals in French.) :-)

I fixed the problem calling pfGeoSet::setBound(0, PFBOUND_DYNAMIC) after
changing the coordinates. Nevertheless, this should be done automatically
after pfGeoSet::setAttr(PFGS_COORD3, ...) but it doesn't seem to do so.

Have a new problem:

Can anybody route me to explanations/sources about texture matrix
computation. I want to use photos with perspective distortion.

Looked into GL Red Book and Foley/van Dams CG bible but didn't found any
specific.

All replies are really appreciated.

pfThanks in advance and best regards,
Dirk.

-----------------------------------------------------------
Dipl.-Inf. Dirk Scheffter scheff++at++iff.fhg.de
Fraunhofer IFF fon: +49 (0) 391/40 90-854
Sandtorstr. 22 fax: +49 (0) 391/40 90-870
D-39106 Magdeburg http://www2.iff.fhg.de/~scheff
Germany
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