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os0_fc_start boolean checks if first face has os=0 

Signed-off-by: Panagiotis Cheilaris <philaris@cs.ntua.gr>
This commit is contained in:
Panagiotis Cheilaris 2013-07-22 12:32:19 +02:00
parent 79fa334068
commit 56668ce7cf
1 changed files with 9 additions and 1 deletions
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10
Segment_Delaunay_graph_Linf_2/include/CGAL/Segment_Delaunay_graph_Linf_2/Segment_Delaunay_graph_Linf_2_impl.h
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@ -585,6 +585,7 @@ find_faces_to_split(const Vertex_handle& v, const Site_2& t,
Face_circulator fc_start = fc1; Face_circulator fc_start = fc1;
Face_handle f1, f2; Face_handle f1, f2;
bool found_f1 = false, found_f2 = false; bool found_f1 = false, found_f2 = false;
bool os0_fc_start = false;
Site_2 sitev = v->site(); Site_2 sitev = v->site();
Site_2 sitev_supp = v->site().supporting_site(); Site_2 sitev_supp = v->site().supporting_site();
@ -745,11 +746,18 @@ find_faces_to_split(const Vertex_handle& v, const Site_2& t,
CGAL_SDG_DEBUG(std::cout << "debug impl end (found_f1 found_f2)= " CGAL_SDG_DEBUG(std::cout << "debug impl end (found_f1 found_f2)= "
<< found_f1 << " " << found_f2 << std::endl;); << found_f1 << " " << found_f2 << std::endl;);
if ((fc_start == fc1) and (os1 == ON_ORIENTED_BOUNDARY)) {
CGAL_SDG_DEBUG(std::cout << "debug impl start face has os=0"
<< std::endl;);
os0_fc_start = true;
}
if ( found_f1 && found_f2 ) { break; } if ( found_f1 && found_f2 ) { break; }
++fc1, ++fc2; ++fc1, ++fc2;
} while ( fc_start != fc1 ); } while ( fc_start != fc1 );
CGAL_assertion( not os0_fc_start );
CGAL_assertion( found_f1 && found_f2 ); CGAL_assertion( found_f1 && found_f2 );
CGAL_assertion( f1 != f2 ); CGAL_assertion( f1 != f2 );