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[Zohar <>]

So, back to the original problem. Is there a way to derive from
Polyhedron_3:

class Surface : public CGAL::Polyhedron_3<Kernel> {}; 

and still be able to supply Surface to the simplification algorithm (the
template instantiation for BGL is defined for Polyhedron_3 and doesn't
recognize Surface)?

I started with this:

struct Surface : public CGAL::Polyhedron_3<Kernel>, public
CGAL::HDS_graph_traits<CGAL::Polyhedron_3&lt;Kernel> > {};

but now it needs halfedge_graph_traits and maybe other stuff.



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