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[dada_bx <>]

Hi all,

I test the 3D surface mesh generation with this sample code : 
http://www.cgal.org/Manual/3.3/doc_html/cgal_manual/Surface_mesher/Chapter_main.html#figure:Surface_mesher-sphere-surface
sphere mesh generation 

I run an custom openGl 3D viewer to show the result.
First, i transpose facet in triangle_3 like this:

Tr::Finite_facets_iterator it_facet;
for (it_facet = tr.finite_facets_begin(); it_facet !=
tr.finite_facets_end(); it_facet++)
 {
      GT::Triangle_3 t (tr.triangle(*it_facet));
      //... routine to save triangle_3 in stl container 
 }

Second, i use the list of triangle_3 to do 3d visualization.

I observe that i had some triangle inside the sphere, i need only the
surface's facet.

How to do that ?
Thank you,
Damien.


If i parse the delaunay triangulation like this :


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