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VDB Differential Growth with collisions ?
Gregory
Junior Member
Joined: Apr 2019
Posts: 36

#1
10-08-2023, 04:44 PM
What would be the correct way to create a VDB differential growth, but within a confined space?

That is, a regular VDB differential growth that happens amongst other objects, with proper collisions with those objects as the VDB grows and expands.
Any suggestions, ideas, scene files or example perhaps ?

Thanks,
Greg
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Gregory
Junior Member
Joined: Apr 2019
Posts: 36

#2
10-10-2023, 09:03 AM
Anyone?
Tyson?
Maybe this is not possible perhaps?
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tyFlow
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Joined: Jan 2019
Posts: 4,558

#3
10-11-2023, 12:09 AM (This post was last modified: 10-11-2023, 12:09 AM by tyFlow.)
An Object to SDF operator, set to subtract (and timing set to continuous), can be used to clip differential growths, essentially acting as a collider.
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Gregory
Junior Member
Joined: Apr 2019
Posts: 36

#4
10-11-2023, 12:25 AM
(10-11-2023, 12:09 AM)tyFlow Wrote: An Object to SDF operator, set to subtract (and timing set to continuous), can be used to clip differential growths, essentially acting as a collider.

Oh... Right...
Simple and elegant; didn't think of that!
Will give it a try!

Thanks a mil, Tyson!
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