CGAL users discussion list

[Olivier Devillers <>]

 a écrit :
> Hi,
>
> I am looking for an example on how to use incident_facets to traverse the
> incident facets of an edge.
> I have done this (I don't eally remember where I saw it) but it seems to
> enter an infinite loop :
> ===============================
> Facet_circulator fc;
> Facet_circulator done(fc);
> fc = D.incident_facets(m_edge);
> do{
>   if (!D.is_infinite(*fc)){
>     //do something
>   };
> }while (++fc != done);
> ===============================
> thanks in advance.
>
>
>   
try this :

===============================
Facet_circulator fc= D.incident_facets(m_edge);
Facet_circulator done(fc);
do{
 if (!D.is_infinite(*fc)){
   //do something
 };
}while (++fc != done);
===============================