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Re: [cgal-discuss] struggling opening off file


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  • From: Alexandre Lapene <>
  • To:
  • Subject: Re: [cgal-discuss] struggling opening off file
  • Date: Mon, 1 Dec 2014 10:42:16 -0800 (PST)

Hi,

I have done some tests.
I have done the triangulation with CGAL::triangulate_polyhedron(Polyhedron).
Unfortunately I cannot convert polyhedron to Nef_Polyhedron as the previous
fonction and NEf_polyhderon require different kernels.
So I got an off file from triangulate_polyhedron. Here it is:

OFF
8 12 0

5.59796 5.80733 -0.000204912
5.94914 5.35456 -0.000224977
5.94926 5.35465 0.0940349
5.59808 5.80742 0.094055
5.54866 5.76909 -0.000106528
5.89984 5.31632 -0.000126593
5.89996 5.31641 0.0941333
5.54878 5.76918 0.0941534
3 2 1 3
3 3 1 0
3 7 5 6
3 7 4 5
3 5 0 1
3 5 4 0
3 2 3 6
3 6 3 7
3 3 0 7
3 7 0 4
3 6 1 2
3 6 5 1

I load it and try to convert to Nef_polyhedron either with the constructor
or via OFF_nef_3. I still have a execution error "list iterator not
dereferencable"
I'm completely stuck...

Thanks in advance for any help

Alexandre




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