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Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued)
Chronological Thread
- From: Илья Палачев <>
- To: "" <>, "Laurent Rineau (CGAL/GeometryFactory)" <>, , Quentin Merigot <>,
- Subject: Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued)
- Date: Wed, 05 Nov 2014 21:20:11 +0300
- Envelope-from:
Ilya uses 'true' for the second parameter:
-0.001 0.999999 -9.99046e-05 1.0016Le Monday 03 November 2014 15:23:09 Quentin Merigot a écrit :
Thank you for this bug report, it is now fixed in my repository. However, I
must say that I am surprised that it did not work before this change: the
numbers provided to the constructor of Polyhedron_incremental_builder_3 are
in principle only used as estimations to reserve memory. What version of
CGAL are you using ?The constructor of CGAL::Polyhedron_incremental_builder has a second parameter
that is a Boolean:
http://doc.cgal.org/latest/Polyhedron/classCGAL_1_1Polyhedron__incremental__builder__3.html#acb8216ef40323e777f57cd4656d98c83
When it is set to 'true', then that class template does extra checks, and
display diagnostics.
Ilya uses 'true' for the second parameter:typename CGAL::Polyhedron_incremental_builder_3<HDS> B( hds, true);
B.begin_surface(_primal.size_of_facets(),
_primal.size_of_vertices(),
_primal.size_of_vertices());That explains the reported behavior.
--
Laurent Rineau, PhD
R&D Engineer at GeometryFactory http://www.geometryfactory.com/
Release Manager of the CGAL Project http://www.cgal.org/
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- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Quentin Merigot, 11/03/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Laurent Rineau (CGAL/GeometryFactory), 11/03/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Илья Палачев, 11/05/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Quentin Merigot, 11/06/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Илья Палачев, 11/06/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Sebastien Loriot (GeometryFactory), 11/07/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Илья Палачев, 11/06/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Quentin Merigot, 11/06/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Илья Палачев, 11/05/2014
- Re: [cgal-discuss] Bug in halfspaces_intersection.h - or - How to efficiently compute intersection of half-planes (continued), Laurent Rineau (CGAL/GeometryFactory), 11/03/2014
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