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- From: Lionel <>
- To:
- Subject: Re: Re: [cgal-discuss] Triangulation 2D - remove_constraint
- Date: Fri, 28 Aug 2009 16:54:27 +0200 (CEST)
A remove_constraint function exists in Constrained_Delaunay_triangulation_2
(the class I use) which calls remove_constrained_edge. That is why I used one
or the other.
> At the end you still have edges that are marked as being
constraint?
Yes.
And sometimes theses edges were in my set. So I called remove_contraint on
theses edges !
I will think to your flip idea to be sure to well undertand.
> Maybe the flip makes that a fh, nVertex in your set, no longer refers
to a constraint?
If it works like this it seems a bug : when you remove a constraint c1 then
due
to an internal flip it removes also a constraint c2 ?
In my case constraints are not removed or edges with constraint appear (they
are not in my set) .
Do you confirm that doing a for loop on stored edges and calling
remove_constrained_edge on these edges is the proper way to use these
functions
?
Lionel
- [cgal-discuss] Triangulation 2D - remove_constraint, Lionel, 08/28/2009
- Re: [cgal-discuss] Triangulation 2D - remove_constraint, Andreas Fabri, 08/28/2009
- Re: Re: [cgal-discuss] Triangulation 2D - remove_constraint, Lionel, 08/28/2009
- Re: [cgal-discuss] Triangulation 2D - remove_constraint, Andreas Fabri, 08/28/2009
- Re: Re: [cgal-discuss] Triangulation 2D - remove_constraint, Lionel, 08/28/2009
- Re: [cgal-discuss] Triangulation 2D - remove_constraint, Andreas Fabri, 08/28/2009
- Re: Re: [cgal-discuss] Triangulation 2D - remove_constraint, Lionel, 08/28/2009
- Re: [cgal-discuss] Triangulation 2D - remove_constraint, Andreas Fabri, 08/28/2009
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