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Tagged with texture-coordinates volumetrics
3
questions with no upvoted or accepted answers
3
votes
0
answers
217
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How can I create custom texture coordinates for a volume?
My ultimate goal: I’d like to create procedural cirrus clouds (long, thin, feathery high altitude clouds), ideally shaped fairly directly, e.g. with a curve. There are some very good procedural cloud ...
- 31
1
vote
3
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how do i set up a material so that im able to set up the falloff of an volumetric object from its surface?
how do i set up a material so that im able to set up the falloff of an volumetric object from its surface? i basically want the density at the center of the object to be normal while i can make the ...
- 63
1
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0
answers
234
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Look up vertex' attributes, given a 3D texture position (in shader nodes)
Is there a way to access the (possibly interpolated) vertex attribute of the closest vertices in a shader node, given a 3D position? In a CPU-based program, I'd use a k-d tree and search for the ...
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