VERT2CON - vertices to constraints
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Goodmorning,
I would like to have help about that question: I would like to know if exsits a version of VERT2CON command which works also for concave hull.
As I've understood VERT2CON works only for convex hull.
Thanks in advance for your support.
回答（1 个）
John D'Errico
2022-11-10
0 个投票
No. In fact, that is essentially impossible to solve, since a set of constraints will always be anded together. And if your constraints are linear, then any set of linear constraints with an and between them MUST ALWAYS represent a convex set. (Though it may be unbounded.)
You can use tools like an alpha shape to find a triangulation/tessellation for the set of vertices. But you cannot then convert that tessellation into a set of linear constraints. Sorry, but that is as far as you can go.
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2019-10-28
2022-11-10
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