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[cgal-discuss] Lloyd optimization on a 2d CDT issue


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  • From: ballbugsbunny <>
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  • Subject: [cgal-discuss] Lloyd optimization on a 2d CDT issue
  • Date: Wed, 15 Jun 2016 04:24:47 -0700 (PDT)
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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



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