How to generate a zero-thickness surface and output the mesh?
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Commented: Yulai Zhang on 30 Mar 2021
I have a 3D bindary dataset in which the 1s represent thin planes. I wanted to triangulate these plane surfaces to get nodes and connectivity information. I tried delaunayTriangulation but it always gave me 3D mesh (i.e. tetrahedrons) instead of 2D surface mesh (triangles). I also tried using isosurface, which did not allow me to choose an isovalue of 1, as a result, a isosurface was a very thin volume in fact. How could I get a zero-thickness surface by connecting the points and then export the triangles?
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