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- From: "Sebastien Loriot (GeometryFactory)" <>
- To:
- Subject: Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice
- Date: Tue, 20 Mar 2012 18:57:35 +0100
On 03/20/2012 06:31 PM, mriem wrote:
Hi SebastienIf the vertices in the list have not already been removed, then all the vertices are valid. However, this is not true for faces.
No, but I will implement a check before any operation.
My problem, after I talked to Winnie, I think is the following:
I have a mesh
Then I analyse it and I produce somehow a list of operations I must do on
that mesh,
for this example the operations can be to remove vertices (altough in my
case its more to remove vertices and add/remove constraints).
I store this as a
std::vector<Vertex_handle> my_list
The problem is, if there are more that 1 operations, i.e., the vector
my_list has size>1, after the first operation of removal
dt.remove(my_list[0])
Since this retriangulated the mesh, actually all the rest of the values on
my_list may be invalid, i.e., I cannot use them.
Does this make sense?
.
Sebastien.
Thanks
Miguel
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- [cgal-discuss] Constraned Triangulation 2 problem with remove vertice, mriem, 03/19/2012
- Re: [cgal-discuss] Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
- [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, mriem, 03/20/2012
- Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
- RE: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Miguel Armando Riem de Oliveira, 03/20/2012
- Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
- RE: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Miguel Armando Riem de Oliveira, 03/20/2012
- Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
- RE: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Miguel Armando Riem de Oliveira, 03/20/2012
- Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
- [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, mriem, 03/20/2012
- Re: [cgal-discuss] Constraned Triangulation 2 problem with remove vertice, Sebastien Loriot (GeometryFactory), 03/20/2012
- [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, mriem, 03/20/2012
- Re: [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, Sebastien Loriot (GeometryFactory), 03/20/2012
- [cgal-discuss] Re: Constraned Triangulation 2 problem with remove vertice, mriem, 03/20/2012
- Re: [cgal-discuss] Constraned Triangulation 2 problem with remove vertice, Winnie Hellmann, 03/20/2012
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