CGAL users discussion list

[Song Lin <>]

Thanks! It works.

Lin

在 2010-05-06四的 09:58 +0200，Sebastien Loriot (GeometryFactory)写道：
> Song Lin wrote:
> > Hi,
> > 
> > I have build a Regular_triangulation_3 based on the example
> > "examples/Triangulation_3/regular_3.cpp":
> > 
> > typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
> > typedef CGAL::Regular_triangulation_euclidean_traits_3<K> Traits;
> > typedef Traits::RT Weight;
> > typedef Traits::Bare_point Point;
> > typedef Traits::Weighted_point Weighted_point;
> > typedef CGAL::Regular_triangulation_3<Traits> Rt;
> > typedef Rt::Vertex_iterator Vertex_iterator;
> > typedef Rt::Vertex_handle Vertex_handle;
> > 
> > For a Vertex_handle, I can get Vertex_handle->point(), but don't know
> > how to get "Vertex_handle->weight()". Anyone can help me about this?
> > Or, is there any "weight" information in "Rt::Vertex_handle"?
> > 
> > Best regards,
> > Lin
> This is the point which is weighted. Try:
> 
> Vertex_handle->point().weight();
> 
> S.
> 
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