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Old 12-27-2003, 12:41 PM   #1
toshich
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Question Maya API question N4 (rendering, z-buffer)

Hello, Dear Gurus!
Merry Christmas to all!
(exuse my language)

My question is about MRenderCallback and MRenderData in Maya Api. I want to use these classes to determine visibility of points of poly mesh. I know, that i have to check z-buffer.
In theory, i take a point of the mesh, finding corresponded pixel of the image and look at the z-buffer, if point is "far than grayscale value", i don't want to use this point in later computations.

But i don't understand how to use these classes (don't understand callbacks and such things in Maya).
I tried to understand "renderAccessNode" in Maya plugin examples, but failed. I don't understand this code.

PLEASE, PLEASE HELP ME!!!!

Thank you very much from not so cold and snowy moscow.

toshich
 
Old 01-17-2006, 01:00 AM   #2
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