CGAL users discussion list

["Laurent Rineau (CGAL/GeometryFactory)" <>]

Le Wednesday 19 November 2014 11:04:46 Omer Ozturk a écrit :
> void addSphere(){
> 
>  Tr tr;
>   C2t3 c2t3 (tr);
> 
>   Surface_3 surface(sphere_function, Sphere_3(CGAL::ORIGIN, 2.));
> 
>   CGAL::Surface_mesh_default_criteria_3
>  criteria(30.,1.,1.);
> 
>   CGAL::make_surface_mesh(c2t3, surface, criteria,
> CGAL::Non_manifold_tag());
> 
>   Scene_item* item = new Scene_c2t3_item(c2t3);
>   item->setVisible(true);
> 
>   scene->addItem(item);
> }
> 
> It works with no error but the item is not showing when I add it to scene.
> Can you help me?

Does it appear in the list of items, but not in the 3D view, or is it even 
absent from the list of items? In the later case, I would say that probably 
the function addSphere() in not called.

I do not see any error in the function addSphere() itself.

-- 
Laurent Rineau, PhD
R&D Engineer at GeometryFactory           http://www.geometryfactory.com/
Release Manager of the CGAL Project       http://www.cgal.org/