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do not pass a border halfedge to border_node

This commit is contained in:
Sébastien Loriot 2017-09-07 13:46:33 +02:00
parent 92a6f5ef71
commit 03f92c4d60
1 changed files with 8 additions and 4 deletions
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12
Subdivision_method_3/include/CGAL/Subdivision_method_3/internal/subdivision_hosts_impl_3.h
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@ -97,9 +97,11 @@ void PQQ_1step(Poly& p, VertexPointMap vpm, Mask mask) {
std::size_t i = 0; std::size_t i = 0;
BOOST_FOREACH(edge_descriptor ed, edges(p)){ BOOST_FOREACH(edge_descriptor ed, edges(p)){
if(is_border(ed,p)){ if(is_border(ed,p)){
int v = v_index[target(ed,p)]; halfedge_descriptor h=halfedge(ed,p);
if (is_border(h,p)) h=opposite(h,p);
int v = v_index[target(h,p)];
v_onborder[v] = true; v_onborder[v] = true;
mask.border_node(halfedge(ed,p), edge_point_buffer[i], vertex_point_buffer[v]); mask.border_node(h, edge_point_buffer[i], vertex_point_buffer[v]);
}else{ }else{
mask.edge_node(halfedge(ed,p), edge_point_buffer[i]); mask.edge_node(halfedge(ed,p), edge_point_buffer[i]);
@ -211,9 +213,11 @@ void PTQ_1step(Poly& p, VertexPointMap vpm, Mask mask) {
if(! is_border(ed,p)){ if(! is_border(ed,p)){
mask.edge_node(halfedge(ed,p), edge_point_buffer[i]); mask.edge_node(halfedge(ed,p), edge_point_buffer[i]);
} else{ } else{
int v = v_index[target(ed,p)]; halfedge_descriptor h = halfedge(ed,p);
if (is_border(h, p)) h = opposite(h,p);
int v = v_index[target(h,p)];
v_onborder[v] = true; v_onborder[v] = true;
mask.border_node(halfedge(ed,p), edge_point_buffer[i], vertex_point_buffer[v]); mask.border_node(h, edge_point_buffer[i], vertex_point_buffer[v]);
} }
++i; ++i;
} }