JoshJ Posted February 14, 2012 Share Posted February 14, 2012 Hi, I'm trying to sample the distance to some points, using pointcloud open and filter in a volume vop. I don't understand why I'm getting a large sphere falloff in the middle. Please see the example image and hip file below. Thanks for any insight into this matter. pctest.hipnc Quote Link to comment Share on other sites More sharing options...
Macha Posted February 14, 2012 Share Posted February 14, 2012 (edited) Hey Josh. It's because your radius is set too small, if it can't find a point it seems to use the zero vector and get the distance to that. With your clamp node you get a sphere. Increase radius, or, if all you want to achieve is turn the curve into a volume, use a volume from att node. Edited February 14, 2012 by Macha Quote Link to comment Share on other sites More sharing options...
JoshJ Posted February 14, 2012 Author Share Posted February 14, 2012 Thanks, that solved it, I appreciate the help. Quote Link to comment Share on other sites More sharing options...
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