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- From: Marius Kintel <>
- To:
- Subject: Re: [cgal-discuss] Boolean operations on triangular meshes
- Date: Wed, 18 Nov 2015 10:07:33 -0500
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> On Nov 18, 2015, at 08:05 AM, Taus Møller
> <>
> wrote:
>
> In relation to robustness, before you convert to nef you have to be
> absolutely sure that you Polyhedron mesh is valid, closed and not self
> intersecting. If there is any kind of issue with the mesh, […]
I would add that Polyhedron_3 also requires all triangles to have a non-zero
area, as they require a valid normal vector (and calculate these normals
themselves). This is a very common problem when importing external meshes.
-Marius
- [cgal-discuss] Boolean operations on triangular meshes, SirM2X, 11/16/2015
- Re: [cgal-discuss] Boolean operations on triangular meshes, Taus Møller, 11/18/2015
- Re: [cgal-discuss] Boolean operations on triangular meshes, Marius Kintel, 11/18/2015
- Re: [cgal-discuss] Boolean operations on triangular meshes, SirM2X, 11/20/2015
- Re: [cgal-discuss] Boolean operations on triangular meshes, Sebastien Loriot (GeometryFactory), 11/20/2015
- Re: [cgal-discuss] Boolean operations on triangular meshes, Taus Møller, 11/18/2015
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