CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

Delaunay_triangulation_3<Gt, Tds_> inherits from
Triangulation_3<Gt, Delaunay_triangulation_3<Gt, 
Tds_>::Triangulation_data_structure>

If you use Fast_location policy, you internally want to use
the triangulation hierarchy which has enriched TDS items
(which why you have errors when Fast_location is here).

Sebastien


On 03/07/2012 02:53 PM, petitmalin wrote:
> Ok, thanks for all your helps, I really appreciate them. Now I come here to
> close the discussion.
>
> I have solved my problem in a strange way. In fact, I have tried all methods
> of conversion from Delaunay_3 to Triangulation_3 that you and your
> colleagues proposed (even tried to convert manually vertices() and cells()
> of Delaunay_3.tds() to Triangulation_3.tds() ), I got always errors of
> compilation. So i tried to modify everywhere of my programme and strangely,
> i found that if I comment "CGAL::Fast_location" in
> "typedef CGAL::Delaunay_triangulation_3<K, TDS,CGAL::Fast_location>
> Delaunay;"
> and the problem is solved, no more compilation error exists.
>
> I do not know if this is a bug of CGAL but the solution is that. I wish this
> can help other people who met this problem.
>
> best regards
>
> --
> View this message in context: 
> http://cgal-discuss.949826.n4.nabble.com/Copy-of-Delaunay-triangulation-to-a-simple-Triangulation-tp4450013p4453310.html
> Sent from the cgal-discuss mailing list archive at Nabble.com.