CGAL users discussion list

["Shi Yan" <>]

so this is how i do vertex removal:

i hacked the polyhedron_3.h and added this function

        void eraseIsolatedVertex(Vertex_handle v)
        {
                 HalfedgeDS_decorator<HDS> D(hds);
        CGAL_precondition(v->halfedge()==0);



        D.vertices_erase(v);
        }

i don't think this is the right way to do this. but this is the only
way i can think of.

On Thu, Aug 21, 2008 at 4:43 PM, Shi Yan 
<>
 wrote:
> hello guys,
>
> i have some isolated vertices in my polyhedron model that link to no
> half-edges. now i want to remove them. but it seems that cgal has no
> vertex erase function. so how should i do that ? thank you very much.
>