unchikun Posted March 19, 2009 Share Posted March 19, 2009 I have some cached animated geometry and would like to see if I can get velocity info if possible. Thanks for any suggestions. Quote Link to comment Share on other sites More sharing options...
Jason Posted March 19, 2009 Share Posted March 19, 2009 I have some cached animated geometry and would like to see if I can get velocity info if possible. Thanks for any suggestions. Assuming the point count is consistent across all frames: Easy: File SOP -> Trail SOP (Set to Compute Velocity) Hard: File SOP -> Channel SOP CHOPs>Geometry CHOP(Animated)->Slope CHOP(Slope) Quote Link to comment Share on other sites More sharing options...
unchikun Posted March 20, 2009 Author Share Posted March 20, 2009 Assuming the point count is consistent across all frames:Easy: File SOP -> Trail SOP (Set to Compute Velocity) Hard: File SOP -> Channel SOP CHOPs>Geometry CHOP(Animated)->Slope CHOP(Slope) Ah yes, trail sop. I would like to use the velocity data in dops, more specifically a sdf fluid sim. Any idea how I do that? Quote Link to comment Share on other sites More sharing options...
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