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Robustify

This commit is contained in:
Maxime Gimeno 2017-10-20 16:21:06 +02:00
parent 4a381cdb42
commit 497f46f4d3
1 changed files with 6 additions and 1 deletions
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7
Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/orientation.h
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@ -90,6 +90,10 @@ namespace internal{
BOOST_FOREACH(halfedge_descriptor he, halfedges_around_target(v_max, pmesh))
{
CGAL_assertion(v_max == target(min_slope_he, pmesh));
if(v_max != target(he, pmesh))
{
std::cout<<"plouf";
}
CGAL_assertion(v_max == target(he, pmesh));
if(CGAL::SMALLER == compare_slope(get(vpmap, source(he, pmesh)),
@ -389,7 +393,7 @@ void orient_connected_components(TriangleMesh& tm, const NamedParameters& np)
NamedParameters>::const_type Fid_map;
if (!is_triangle_mesh(tm)) return ;
if (!is_valid(tm)) return ;
Vpm vpm = boost::choose_param(get_param(np, internal_np::vertex_point),
get_const_property_map(boost::vertex_point, tm));
@ -416,6 +420,7 @@ void orient_connected_components(TriangleMesh& tm, const NamedParameters& np)
face_descriptor test_face = face(halfedge(vd, tm), tm);
if(test_face == Graph_traits::null_face())
test_face = face(opposite(halfedge(vd, tm), tm), tm);
CGAL_assertion(test_face != Graph_traits::null_face());
std::size_t cc_id = face_cc[get(fid_map,test_face )];
if (xtrm_vertices[cc_id]==Graph_traits::null_vertex())
xtrm_vertices[cc_id]=vd;