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Author Question on occlusions
Markus Dörschmidt

2005-02-10, 7:17 am

Hi!

Is it possible that an invisible object occludes a visible?

thx

Markus



Joerg Scheurich aka MUFTI

2005-02-10, 6:22 pm

> Is it possible that an invisible object occludes a visible?

#if ("occlusion" == "to mask")
This is possible in e.g. OpenGL, cause transparency handling is difficult
when using the Z-Buffer.
This is also possible in VRML, if a Browser/Viewer uses a too simple
OpenGL transparency rendering algorithsm - like the current version
of white_dune 8-(
#endif

so long
MUFTI
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