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[cgal-discuss] CDTP mesh - getting all edges


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  • From: Corbie <>
  • To:
  • Subject: [cgal-discuss] CDTP mesh - getting all edges
  • Date: Tue, 3 May 2016 01:44:50 -0700 (PDT)
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Hi,

I have created a mesh by adding the outlines of some convex polygons to a
CDTP
[CGAL::Constrained_triangulation_plus_2<Constrained_Delaunay_triangulation_2>]

and refining it
[CGAL::Delaunay_mesher_2(my_cdtp).refine_mesh()].

Now I would like to draw the mesh with OpenGL, so I have to iterate over all
the edges in the CDTP.

Using the Subconstraint_iterator and even a inner loop using the
Vertices_in_constraint_iterator just gives me the constraint borders.

How can I iterate over all the edges of the mesh?

Kind regards,
Corbie



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