[vtkusers] How to get all the edges of a tet mesh?
weihuayi at xtu.edu.cn
Thu Jun 18 09:04:45 EDT 2015
I read a tet mesh by vtkUnstructuredGridReader, like following:
reader = vtk.vtkUnstructuredGridReader()
tets = reader.GetOutput()
I want to get all the edges of this tet mesh. And given an edge, I also
get all the cells which shared with this edge.
vtkUnstructuredGridGeometryFilter maybe can do such things. But I didn't
example which show such things. So I need your help, thanks very much.
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