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- From: Sylvain Pion <>
- To:
- Subject: Re: [cgal-discuss] Bug in Delaunay Triangulation 3 (fixed, no bug)
- Date: Tue, 21 Aug 2007 15:31:33 +0200
- Organization: INRIA
Bernhard Kornberger a écrit :
Laurent Rineau schrieb:
Insert here:
typedef CGAL::Triangulation_cell_base_3<K> Cb;
typedef CGAL::Triangulation_data_structure_3<Vbh> Tds;
Here you need to precise Cb:
typedef CGAL::Triangulation_data_structure_3<Vbh, Cb> Tds;
The way you have instanciated your Tds, by precising only the vertex base, you have got the Triangulation_ds_cell_base_3<K> as cell base, which is not a model of the concept TriangulationCellBase_3.
Actually, examples/Triangulation_3/hierarchy.cpp does not follow the documentation requirements either. It works only because it does not class dual().
I thought it was a bug because it worked flawlessly in previous
versions of CGAL. IIRC I have the typedefs from some of the
examples or form the documentation of previous versions.
However, thank you very much, this fixed my problem.
Nevertheless, 3.3.1 will contain a fix so that old code works
as before. The breakage was not intended.
--
Sylvain Pion
INRIA Sophia-Antipolis
Geometrica Project-Team
CGAL, http://cgal.org/
Attachment:
smime.p7s
Description: S/MIME Cryptographic Signature
- Bug in Delaunay Triangulation 3, Bernhard Kornberger, 08/08/2007
- Re: [cgal-discuss] Bug in Delaunay Triangulation 3, Laurent Rineau, 08/08/2007
- Re: [cgal-discuss] Bug in Delaunay Triangulation 3 (fixed, no bug), Bernhard Kornberger, 08/08/2007
- Re: [cgal-discuss] Bug in Delaunay Triangulation 3 (fixed, no bug), Sylvain Pion, 08/21/2007
- Re: [cgal-discuss] Bug in Delaunay Triangulation 3 (fixed, no bug), Bernhard Kornberger, 08/08/2007
- Re: [cgal-discuss] Bug in Delaunay Triangulation 3, Laurent Rineau, 08/08/2007
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