CGAL users discussion list

[Daniel Duque <>]

On Thursday 19 November 2009 12:47:26 Josip Dzolonga wrote:
> Thanks, wouldn't something like std::pair<Point, Point> be nicer since
> Vertex handles are again bound to cells?

You would then need a std::map<pppair,info>, where pppair is a 
std::pair<Point, Point>. Then, check whether two points are "close" (equality 
can be tricky, that depends on the kernel).

It should work, but I think I prefer the std::map<edge,info> way...

Best,

Daniel



, that way you may access each vertex
> > uniquely. It
> > works just fine.
> >
> > Best,
> >
> > Daniel
> >
> > On Thursday 19 November 2009 02:40:46 Josip Dzolonga wrote:
> > > Hello,
> > >
> > > I am growing a region (on a 3D Delaunay triangulation), starting from
> > > one seed facet and then joining some of its neighbouring facets etc. To
> > > accomplish this I want to be able to keep the boundary edges in a set,
> > > however I might end up with different entries of the same edge because
> > > it can be accessed from different cells. Is there any way I can
> > > represent
> >
> > them
> >
> > > uniquely?
> > >
> > > Josip
> >
> > --
> > Nueva dirección de e-mail!
> >
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