CGAL users discussion list

[Mariette Yvinec <>]

Of course it is possible to have a size criterion function of the position.
Such a criterion is currently offered in Mesh_3.
You could perhaps have a look in Mesh_3 package to see
how it is done.

Le 24/06/11 09:38, cyril bordreuil a écrit :
> Hi
>
> I would like to customize the size of the cell of a mesh 2 with a 
> function of a position in order
> to have a kind of controlled grading.
> I think it is possible with a user implemented MeshCriteria and a 
> delaunay_refine_mesh function.
> If it is the right solution, does anybody have an example of this kind 
> of user defined criteria?
>
> Thank in advance for the help.
>
> Cyril

--
Mariette Yvinec
Geometrica project team
INRIA  Sophia-Antipolis