jungjaehwa Posted July 10, 2014 Share Posted July 10, 2014 Hi All, I would like to know about Volume Sample VOP. Exactly What does it? I looked at Volume Sample VOP on Houdini Help document. However I don't understand perfectly. It looks like to calculate distance on a volume date. Please let me know it and if possible, I like to get support Hip file. Quote Link to comment Share on other sites More sharing options...
Annon Posted July 10, 2014 Share Posted July 10, 2014 It samples a volume in a VOP... So if you're in VOPSOPs you could feed it the position of a point and return the value of a voxel at that position (lets say the density) so you could feed that into an addAttributeVOP to store the density value on a point. Same with VolumeVOP, except you're working with other volumes instead of geometry. 1 Quote Link to comment Share on other sites More sharing options...
jungjaehwa Posted July 13, 2014 Author Share Posted July 13, 2014 Hi Christian, Thank you for your support. You said that Volume Sample VOP samples each of voxel density value. For more talk, I am goint to test on your advise. Have a great day. Best, Jamie Quote Link to comment Share on other sites More sharing options...
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