CGAL users discussion list

["Sebastien Loriot (GeometryFactory)" <>]

The vertex type is not correct, it should be a model of 
DelaunayMeshVertexBase [1] like CGAL::Delaunay_mesh_vertex_base_2<K>
for example.

Sebastien.

[1] http://doc.cgal.org/latest/Mesh_2/classDelaunayMeshVertexBase__2.html

On 06/15/2016 01:24 PM, ballbugsbunny wrote:
> Hi all,
> I'm trying to perform a Lloyd optimization, having an exact copy of how the
> algorithm is implemented in the example given in
> http://doc.cgal.org/latest/Mesh_2/ (Paragraph 2.6.4). The only difference is
> that in the Triangulation_data_structure_2 I've used a
> Triangulation_face_base_with_info_2.
>
> I'm getting the following error:
>
> /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:374: error: 'class
> CGAL::Triangulation_vertex_base_2<CGAL::Epick,
> CGAL::Triangulation_ds_vertex_base_2&lt;CGAL::Triangulation_data_structure_2&lt;CGAL::Triangulation_vertex_base_2&lt;CGAL::Epick>,
> CGAL::Triangulation_face_base_with_info_2<FaceInfo2, CGAL::Epick,
> CGAL::Constrained_triangulation_face_base_2&lt;CGAL::Epick,
> CGAL::Delaunay_mesh_face_base_2&lt;CGAL::Epick> > > > > >' has no member
> named 'sizing_info'
>         const FT size = v->sizing_info();
>                                        ^
>
> I have a small clue why this is happening but I'm not sure. Is there anyway
> to overcome this? Am I doing something wrong?
>
> Thanks a lot for your help,
> Fotis
>
>
>
> --
> View this message in context: 
> http://cgal-discuss.949826.n4.nabble.com/Lloyd-optimization-on-a-2d-CDT-issue-tp4661994.html
> Sent from the cgal-discuss mailing list archive at Nabble.com.