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["Tyver Ray" <>]

I've tried your relevant idea but I can't access the set_in_domain method...
I coded as below:

Line_face_circulator lfc = dt.line_walk(start, end), done(lfc);
   if (lfc != (CGAL_NULL_TYPE) NULL)
   {
       do
       {
           if( !dt.is_infinite(lfc) )
           {
                  ((Tds::Face_base)lfc) -> set_in_domain(false);
           }
       }
       while (++lfc != done);
   }

Thanks for your advice!

Tyv

2007/6/19, Laurent Rineau 
<>:
> On Tuesday 19 June 2007 05:45:31 pm Tyver Ray wrote:
> > To be clear, my face_circulator is from the same delaunay dt.
> > I want to scan only the triangles of dt which aren't in my face_circulator.
>
> Use a face base with a special boolean.
>
> Travel through the face_circulator, and use that special boolean to mark faces
> that are in the face_circulator.
>
> Then you can scan all faces of the triangulation, and filter those how have
> the marker.
>
> --
> Laurent Rineau
> INRIA - Sophia Antipolis
> BP 93, 2004 Route des Lucioles
> 06902 Sophia Antipolis Cedex FRANCE
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