CGAL users discussion list

[Andreas Fabri <>]

Hello,

note that CGAL offers an adapter for the Segment Delaunay graph
http://www.cgal.org/Pkg/VoronoiDiagramAdaptor2

andreas


Amit Pendharkar wrote:
> Hi All,
>
> I am using Segment Voronoi algorithm(Segment Delaunay Graph) to find the 
> Voronoi edges.
>
> I want to find out the 'voronoi vertices' i.e. those points where two or 
> more voronoi edges meet.
>
> I referred to the program 
> /CGAL/examples/Segment_Delaunay_graph_2/sdg-voronoi-edges.cpp
>
> It gives the edges according to 
>        \                       /
>         \         B         /
>          \                  /
>        C  -----------------  D
>          /                 \
>         /         A         \
>        /                       \
>
> i.e. it gives A, B, C & D.
>
> My question is - how can I get the coordinates of the voronoi vertex 
> formed due to ABC or BAD ?????? I want the cartesian x, y coordinates of 
> those vertices.
>
> This is kind of urgent. Can anybody please comment on this. All the 
> inputs are highly appreciated.
>
> Thanks & Regards,
> Amit Pendharkar