CGAL users discussion list

[Olivier Devillers <>]

Le 7/2/14 7:07 AM, Alexander a écrit :

Sorry for giving an incomplete reply.

What I have?
Voronoi diagram . It is constructed from the Delaunay Triangulation using
dual.

OK I interpret this answer as you have an object

CGAL::Voronoi_diagram_2< DG, AT, AP > VD;

What I want?
i want to access the Delaunay Edges of only a few specific rays and segments
in the Voronoi diagram.
I have stored the rays and segments that I want and I want to get the
corresponding Delaunay Edges of it.

Then the doc indicates that you have dual function to access
the whole Delaunay, or the dual of a particular vertex, edge, or face of VD.

http://doc.cgal.org/latest/Voronoi_diagram_2/classCGAL_1_1Voronoi__diagram__2.html