CGAL users discussion list

["Laurent Rineau (GeometryFactory)" <>]

On Tuesday 03 February 2009 14:12:49 Kwok Jasper wrote:
> Excuse me.
>
> I have used the following in CGAL
>
> typedef CGAL::Delaunay_triangulation_3<K1> Triangulations;
> typedef Triangulations::Vertex Vertex;
> typedef Triangulations::Vertex_handle Vertex_handle;
>
> when I have a vertex handle, say v.
> I use the following line of code
>
> v -> point()
>
> However, the compile gives me the following
>
> term does not evaluate to a function taking 0 arguments

What is your compiler? With the code sample you gave v->point() should be a 
valid expression of type Vertex_handle. That is the usual way (and probably 
also the only way) to retrieve a point from a vertex handle.

-- 
Laurent Rineau, PhD
Engineer at GeometryFactory
http://www.geometryfactory.com/