cgal-discuss - [cgal-discuss] Iterate over faces and getting their edges

Subject: CGAL users discussion list

List archive

[cgal-discuss] Iterate over faces and getting their edges

From: Shrabani Ghosh <>
To:
Subject: [cgal-discuss] Iterate over faces and getting their edges
Date: Sat, 12 Oct 2019 23:43:32 -0500 (CDT)
Authentication-results: mail3-smtp-sop.national.inria.fr; spf=None ; spf=SoftFail ; spf=Pass
Ironport-phdr: 9a23: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

Hi,

I need the edges info for specific faces. How I can iterate over edges of
the faces. Like here it can iterate over vertices of the faces.

int i=0;
BOOST_FOREACH(face_descriptor f, faces(surface_mesh)){
int j=0;
CGAL::Vertex_around_face_iterator<Surface_mesh> vbegin, vend;
for(boost::tie(vbegin, vend) =
vertices_around_face(surface_mesh.halfedge(f), surface_mesh);
vbegin != vend;
++vbegin){
j++;
std::cout << j << "th index of " << i << "th face: "<< *vbegin <<
std::endl;
}
i++;
}

how to iterate over edges?

Regards
Shrabani Ghosh

--
Sent from: http://cgal-discuss.949826.n4.nabble.com/

[cgal-discuss] Iterate over faces and getting their edges, Shrabani Ghosh, 10/13/2019
- Re: [cgal-discuss] Iterate over faces and getting their edges, Sebastien Loriot (GeometryFactory), 10/16/2019
  - Re: [cgal-discuss] Iterate over faces and getting their edges, Shrabani Ghosh, 10/16/2019

List archive

[cgal-discuss] Iterate over faces and getting their edges