CGAL users discussion list

["M. Hazegh" <>]

Your code will iterate through all faces of the triangulation. since
"it" is pointing to the current face, then
CGAL::to_double(it->vertex(i).x())
will return the x coordinate of the i'th vertex. For a triangle i = 0, 1, 2

If you want to iterate through all vertices of the triangulation, you
can use a Vertex_iterator. See the manual for more info.

On Sat, Oct 4, 2008 at 2:41 PM, Dennis Endt 
<>
 wrote:
> Can anyone plz tell me how to read the the points of a facet?
>
> I tried to use this:
>
> for(Triangulation::Finite_facets_iterator it = T.finite_facets_begin();
> it != T.finite_facets_end(); it++)
> {
> }
>
> But I didn`t find anything then to read the points with their coordinates.
>
> And what is the difference between finite and not finite faces/edges ...?
>
> I`m very thankful for every helpful information.
>
>
>
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