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- From: Laure Guicherd <>
- To:
- Subject: Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4
- Date: Mon, 21 Dec 2009 17:42:37 +0100
- Organization: Buf Compagnie
Hi Joe,
I had the same problem a few months ago, did you try triangulating your polyhedrons before converting them to nef ? This solved it for me :)
Good luck,
Laure
Joe C wrote:
I still could not find solution. Any other requirements on polyhedron besides "closed" and "valid" to make sure the intersection go through?
Joe
On Fri, Dec 18, 2009 at 2:24 PM, Joe C < <mailto:>> wrote:
Hi All,
Intersection of Nef_polyhedron_3 failed When I tried to compute
the intersection of two polyhedra (see attached files). I am using
Exact_predicates_exact_constructions_kernel. Both of the polyhedra
are closed and valid and have been converted to Nef_polyhedron_3
successfully. It failed when executing the intersection of
converted Nef_polyhedron_3. The version of CGAL is 3.4 with Visual
Studio 2008 (SP1) and Win XP Professional.
Anyone can help with this?
Thanks.
Joe
- [cgal-discuss] Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/18/2009
- [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/21/2009
- Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Laure Guicherd, 12/21/2009
- Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/21/2009
- Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/21/2009
- Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/21/2009
- Re: [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Laure Guicherd, 12/21/2009
- [cgal-discuss] Re: Intersection failed on Nef_polyhedron_3, CGAL 3.4, Joe C, 12/21/2009
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