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RE: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges
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- From: "Amir Vaxman" <>
- To: <>
- Subject: RE: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges
- Date: Thu, 27 May 2010 09:33:27 +0300
That fixed it. However, it seems odd that I have to. AFAIK,
normalize_border() should just re-arrange the boundary edges, no? Also, the
same problem occurs when using a subdivision method, when the number of
border halfedges was not updated until normalize_border() was called.
Amir.
-----Original Message-----
From: Sebastien Loriot (GeometryFactory)
[mailto:]
Sent: Thursday, May 27, 2010 9:13 AM
To:
Subject: Re: [cgal-discuss] Polyhedron Incremental Builder does not
Recognize Border Edges
wrote:
> Hello,
>
> I constructed a polyhedron with borders with the incremental builder (the
> borders are simply defined as edges which does not have an opposite
counterpart
> in any other face constructed), and the polyhedron I get does not
recognize
> these edges as borders (size_of_border_edges() produces 0). If I subdivide
this
> polyhedron (say, using CC subdivision), the border edges are finally
revealed.
> Is this a bug, or did I forget to do something?
>
> Amir.
>
Hello,
Did you call normalize_border() before calling size_of_border_edges?
S.
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- [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, avaxman, 05/26/2010
- Re: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, Sebastien Loriot (GeometryFactory), 05/27/2010
- RE: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, Amir Vaxman, 05/27/2010
- Re: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, Sebastien Loriot (GeometryFactory), 05/27/2010
- RE: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, Amir Vaxman, 05/27/2010
- Re: [cgal-discuss] Polyhedron Incremental Builder does not Recognize Border Edges, Sebastien Loriot (GeometryFactory), 05/27/2010
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