CGAL users discussion list

[Manuel Caroli <>]

Dear 400555,

please have a look in the documentation before you write to the list.

I cite from the reference documentation of Regular_triangulation_3:

"The second template argument must be a model of the 
TriangulationDataStructure_3 concept. It has the default value 
Triangulation_data_structure_3<Triangulation_vertex_base_3<RegularTriangulationTraits_3>, 
Regular_triangulation_cell_base_3<RegularTriangulationTraits_3> >."

and the reference documentation of Triangulation_vertex_base_with_info_3:

"The class Triangulation_vertex_base_with_info_3 is a model of the 
concept TriangulationVertexBase_3, the base vertex of a 
3D-triangulation. It provides an easy way to add some user defined 
information in vertices."

Followingly, you can use the Triangulation_vertex_base_with_info_3 in 
exactly the same way as for Delaunay_triangulation_3.

best

Manuel


400555 wrote:
> Hello everyone !
>
> Is it possible to have weighted Delaunay triangulation with info with 
> using CGAL ?
>
> And am I correct that CGAL regular triangulation of a set of weighted 
> points gives me weighted Delaunay ? ...but how to add info to it, I 
> don't know
>
> Can you help me, please?
>
> Thank you.