Stratified Volume. How to?

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Soothsayer: Member; 861 posts; Joined: Oct. 2008; Offline

July 31, 2009 3:17 a.m.

In a volume, how could I change the density periodically in the y direction, and then scatter points based on the density so that I can create strata of varying density.

In a volume mix I tried $V*sin($Y) but I don't seem to be able to change the frequency.

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Jobless


eetu: Member; 606 posts; Joined: May 2007; Offline

July 31, 2009 3:57 a.m.

Here's an expression way to do it.

eetu.

Attachments:
volumestrata.jpg (8.4 KB)
volume_strata.hip (255.2 KB)


eetu: Member; 606 posts; Joined: May 2007; Offline

July 31, 2009 4:01 a.m.

Oops, I managed to not really read your post thru

ops:

Attachments:
volume_strata2.hip (255.2 KB)
volumestrata2.jpg (13.0 KB)


Soothsayer: Member; 861 posts; Joined: Oct. 2008; Offline

July 31, 2009 8:26 p.m.

Thanks man. You added a new parameter, right? I&ll have to check out how to do that. It looks very useful.

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Jobless

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