pydistmesh
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bfroehle
3D-surface mesh
No... should be pretty easy to do though, most of the work is in the C-code trisurfupd.cpp.
Could you please consider adding this? Thank you.
No... should be pretty easy to do though, most of the work is in the C-code trisurfupd.cpp.
@shengdie This library isn't actively maintained unfortunately.
@popersson I found it here https://github.com/robEllenberg/MATLAB/blob/master/toolbox/distmesh/trisurfupd.cpp. I know you distribute it via http://persson.berkeley.edu/distmesh/distmesh.zip, is it also available somewhere on GitHub that you maintain?
Hello, I know this has been sitting here for some time. But if you're curious about surface meshing with this distmesh algorithm, I at one point implemented this (in MATLAB) using cubic Bezier surfaces as @popersson recommended I think in his thesis. https://github.com/krober10nd/SeismicMesh/blob/3dmeshing/Example_SurfaceMeshing.m
The problem with using the original surface meshing algorithm is that the initial point generation doesn't work well for non-uniform meshes.
I also implemented trisurfpd in fortran at one point. If that's useful let me know.
hope it helps
...but by using cubic Bezier surfaces and projecting them back and forth into the unit space and onto the 3D surface, the problem can be ameliorated.