CGAL users discussion list

[Oleg <>]

Thanks, Laurent! Could you give an example or a link to such an
example? I'm not too good at coding. I can adapt an example to my
needs, but have problems when I need to write code from scratch.

Oleg

Friday, June 8, 2012, 21:37, you wrote:

> Le vendredi 08 juin 2012 07:01:26 Oleg a écrit :
>> Hi! Can anyone give an example of adding 0-dimensional features to Mesh3
>> domains? Description of
>> http://www.cgal.org/Manual/latest/doc_html/cgal_manual/Mesh_3_ref/Class_Mesh
>> _domain_with_polyline_features_3.html#Cross_link_anchor_1537
>> Mesh_domain_with_polyline_features_3  class says that it's designed "to
>> allow the user to add some 0- and 1-dimensional features", but the
>> operations seem to allow of adding 1-dimensional features only. I'm trying
>> to mesh a cone and, while I've learned how to preserve its edge, its vertex
>> remains unsharp. Please help.

> I think that is as simple as inserting the point of the vertex in the 
> triangulation before calling  refine_mesh_3. Let us know if that work well.

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

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