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[cgal-discuss][Nef_polyhedron] How to convert a Nef_polyhedron_3 into a Nef_polyhedron_2 if meaningful
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- From: "LoadCom" <>
- To: "cgal-discuss" <>
- Subject: [cgal-discuss][Nef_polyhedron] How to convert a Nef_polyhedron_3 into a Nef_polyhedron_2 if meaningful
- Date: Mon, 7 Jan 2008 15:38:05 +0800
- Disposition-notification-to: "LoadCom" <>
- Organization: LoadCom
Hello,
Suppose I have a closed Nef_polyhedron_3 N, and I construct a plane with
Nef_polyhedron_3 in this manner
Nef_polyhedron_3 N; // closed
// now constructing a plane Nef
Plane_3 pl(1, 1, 1, 0);
Nef_polyhedron_3 N_plane(Nef_polyhedron_3(pl) * !Nef_polyhedron_3(pl,
Nef_polyhedron::EXCLUDED));
// Now I intersect these 2 Nef:
Nef_polyhedron_3 N_res = N * N_plane;
Now N_res is actually a Nef_polyhedron_2, but is there a way to convert it
into a Nef_polyhedron_2
and then explore it accordingly?
Thanks in advance.
Max
- [cgal-discuss][Nef_polyhedron] How to convert a Nef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, LoadCom, 01/07/2008
- Re: [cgal-discuss][Nef_polyhedron] How to convert a Nef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, Peter Hachenberger, 01/08/2008
- Re: Re: [cgal-discuss][Nef_polyhedron] How to convert aNef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, LoadCom, 01/09/2008
- Re: Re: [cgal-discuss][Nef_polyhedron] How to convert aNef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, Peter Hachenberger, 01/10/2008
- Re: [cgal-discuss][Nef_polyhedron] How to convertaNef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, Max, 01/11/2008
- [cgal-discuss]Aff_transformation_3 Plane_3::transform_to_2d() const;, Max, 01/12/2008
- Re: [cgal-discuss]Aff_transformation_3 Plane_3::transform_to_2d() const;, Ashwin Nanjappa, 01/16/2008
- Crash on converting Polyhedron_3 to Nef_polyhedron_3 on an OFF input., Stephen Wong, 01/13/2008
- Re: [cgal-discuss] Crash on converting Polyhedron_3 to Nef_polyhedron_3 on an OFFinput., Max, 01/13/2008
- Re: [cgal-discuss] Crash on converting Polyhedron_3 to Nef_polyhedron_3 on an OFF input., Gilbert Bernstein, 01/13/2008
- Re: Re: [cgal-discuss][Nef_polyhedron] How to convert aNef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, Peter Hachenberger, 01/10/2008
- Re: Re: [cgal-discuss][Nef_polyhedron] How to convert aNef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, LoadCom, 01/09/2008
- Re: [cgal-discuss][Nef_polyhedron] How to convert a Nef_polyhedron_3 into a Nef_polyhedron_2 if meaningful, Peter Hachenberger, 01/08/2008
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