Sorry it maybe too easy but in PyMesh, when I define a geometry file like this [[1]: https://i.stack.imgur.com/MyuGC.png],by using the simplest example code in Tutorial as follow:
vertices = nodes # The vertex of polygon
tri = pymesh.triangle()
tri.points = vertices
tri.max_area = 0.05
tri.split_boundary = False
tri.verbosity = 0
tri.run(); # Execute triangle
mesh = tri.mesh; # output triangulation
The generated mesh is as follow which has a chamfer, but I want exact geometry. [[2]: https://i.stack.imgur.com/kPNh1.png] Please help! Thank you in advance
Sorry friend according to this link https://github.com/PyMesh/PyMesh/issues/95 I should define segments. So it solved!