CGAL users discussion list

[Matthijs Sypkens Smit <>]

On Monday 05 November 2007 09:16, Sylvain Pion wrote:

> Matthijs Sypkens Smit a écrit :
> > Dear all,
> >
> > The CGAL triangulations allow you to check whether a cell or vertex is
> > part of the triangulation. I could not find similar functionality for
> > the CGAL polyhedron (polyhedral surface). When I store a bunch of
> > vertex, halfedge or facet handles, how do I check whether the handle
> > is still valid before trying to investigate the data structure at that
> > element?
>
> Iterate over all elements of the polyhedron until you find it?

I was hoping for a somewhat more efficient method. I presume by your answer 
that none exists.


-- 
Matthijs Sypkens Smit