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Re: [cgal-discuss] Boolean operations between unclosed polyhedrons?


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  • From: Zohar <>
  • To:
  • Subject: Re: [cgal-discuss] Boolean operations between unclosed polyhedrons?
  • Date: Sat, 12 Apr 2014 23:46:13 -0700 (PDT)


If one of the shapes consists of intersection of a few half planes, such as
the box, then you can cut the second shape using each of the half planes in
turn. To cut a surface with a plane, see the Polyhedron_3 cgal demo.

Otherwise, you'll need something that intersects two meshes (but not a
boolean operation). I know it can be done in maya. Also, the free c++
boolean carve lib should do it.



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