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Re: [cgal-discuss] Keeping track of boundary edges


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  • From: Josip Dzolonga <>
  • To:
  • Subject: Re: [cgal-discuss] Keeping track of boundary edges
  • Date: Thu, 19 Nov 2009 12:47:26 +0100
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Thanks, wouldn't something like std::pair<Point, Point> be nicer since Vertex handles are again bound to cells?

Best,
Josip

On Thu, Nov 19, 2009 at 11:00 AM, Daniel Duque <> wrote:
Hi,

I posted a similar question not long ago (check the archive). I am currently
using a std::map<edge,info>, that way you may access each vertex uniquely. It
works just fine.

Best,

Daniel


On Thursday 19 November 2009 02:40:46 Josip Dzolonga wrote:
> Hello,
>
> I am growing a region (on a 3D Delaunay triangulation), starting from one
> seed facet and then joining some of its neighbouring facets etc. To
> accomplish this I want to be able to keep the boundary edges in a set,
> however I might end up with different entries of the same edge because it
> can be accessed from different cells. Is there any way I can represent them
> uniquely?
>
> Josip

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