CGAL users discussion list

[Andreas Fabri <>]

Daniel Duque Campayo wrote:
> Hello again,
>
> On Monday 03 December 2007 10:51, Andreas Fabri wrote:
> > Please give the  Projection_traits_xy_3 a try. It should fix the problem,
> > and also works with constrained triangulations, as it provides the
> > intersection functor.
>
> Yes, this one seems to work fine! Thanks a lot. So, is this class is going to 
> be included in the new releases?

The functionality will move into Trinagulation_euclidean_traits_xy_2 class

The other name is just temporary, to help you out.

andreas


> For the record, I include the new code.
>
> Best,
>
> Daniel
>
>
>
> #include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
> #include "Projection_traits_xy_3.h"
> #include <CGAL/Delaunay_triangulation_2.h>
> #include <CGAL/Triangulation_hierarchy_2.h>
> #include <CGAL/intersections.h>
>
> #include<vector>
> #include<iostream>
> #include<string>
>
> typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
> typedef CGAL::Projection_traits_xy_3<K>     Et;
>
> typedef CGAL::Triangulation_vertex_base_2<Et>              Vbb;
> typedef CGAL::Triangulation_hierarchy_vertex_base_2<Vbb>   Vb;
> typedef CGAL::Triangulation_face_base_2<Et>                Fb;
> typedef CGAL::Triangulation_data_structure_2<Vb,Fb>        Tds;
> typedef CGAL::Delaunay_triangulation_2<Et,Tds>             Dt;
> typedef CGAL::Triangulation_hierarchy_2<Dt>                Triangulation;