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scatter on vdb's with point cloud

Unread postPosted: Wed May 09, 2018 5:42 pm
by ambassador1
Can we have the ability to scatter on a vdb with a point cloud? Currently I can use the particle paint to paint points on a vdb, and I thought I was able to scatter point cloud points on a vdb in the past, but I guess not. Is this something that can be added...or am I totally missing a step to do this with the point cloud tool. Thanks.

Re: scatter on vdb's with point cloud

Unread postPosted: Mon May 14, 2018 8:27 am
by mdkai
Hey there
Keep in mind that VDB is a format to contain various, arbitrary data and the system to scatter on might need to know what channel inside the VDB you are referring to.

Ideally you can create some surface from Houdini an import it as support geo ?
Maybe isotropix can provide a feature to utilize the extract property with scatter ...

Re: scatter on vdb's with point cloud

Unread postPosted: Mon May 14, 2018 1:33 pm
by isoyann
Hi,

Scattering points on a volume is not supported.. the point cloud is designed to generate points on a surface, not a volume.. currently the only way is to generate an isosurface with your VDB creation tool and export it tot Clarisse as an alembic or obj file...

Thanks!

Yann