k2p8 Posted May 4, 2020 Share Posted May 4, 2020 Hi folks, I am actually coding some basic operators like divergence, gradient in vex and python to demistify them and wanted to share the file with you. Feel free to update or correct the file since i might not be sure of some operators. it contains : - Divergence (voxel and points) - Gradient (voxel and points) - Curl (voxel) : the curl seems to not have the same order as vdb curl so still in wip - Laplacian (voxel) : The computed laplacian is somehow less precise than vdb laplacian - Covariance matrix and eigen vectors (points) : It works but the scale is normalize - Laplacian matrix of a mesh (python) - Bernstein polynomials basic_operators_001.hiplc 6 Quote Link to comment Share on other sites More sharing options...
Librarian Posted May 4, 2020 Share Posted May 4, 2020 @k2p8 Thank You Quote Link to comment Share on other sites More sharing options...
konstantin magnus Posted May 5, 2020 Share Posted May 5, 2020 Hi Matt, really impressive. Keep us updated! Quote Link to comment Share on other sites More sharing options...
gemini Posted May 17, 2020 Share Posted May 17, 2020 A lot of good information ! THX Quote Link to comment Share on other sites More sharing options...
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