CGAL users discussion list

[Mateus Bellomo <>]

Hello,

I have a Kernel::Segment_2 r which one of it's vertex is inside a GAL::Polygon_2<Kernel> p. I need to check if this segment r intersects one of polygon edges.

Right now I'm trying to do this:

  for(Polygon_edge_const_iterator e = p.edges_begin(); e != p.edges_end(); e++){
     auto result = intersection(r, e);
     if(result){
       Point_2* p = boost::get<Point_2>(&*result);
       return *p;
     }
  }

but I know it's not working because I need to get a segment from the edge. Anyone could help me to do this, please?

Thanks in advance!