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Avoid one useless facet check 

This doesn't bring any speed-up because it was a very fast exit
in push_facet(): the neighbor was necessarily outside (since we
come from it), and we are done.
This commit is contained in:
Mael Rouxel-Labbé 2023-09-29 11:19:52 +02:00
parent be42e0fbe8
commit 8ccce4c536
1 changed files with 4 additions and 3 deletions
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7
Alpha_wrap_3/include/CGAL/Alpha_wrap_3/internal/Alpha_wrap_3.h
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@ -1355,15 +1355,16 @@ private:
} }
} }
} }
else else // no need for a Steiner point, carve through and continue
{ {
// tag neighbor as OUTSIDE // tag neighbor as OUTSIDE
neighbor->is_outside() = true; neighbor->is_outside() = true;
// for each finite facet of neighbor, push it to the queue // for each finite facet of neighbor, push it to the queue
for(int i=0; i<4; ++i) const int mi = m_tr.mirror_index(ch, s);
for(int i=1; i<4; ++i)
{ {
const Facet neighbor_f = std::make_pair(neighbor, i); const Facet neighbor_f = std::make_pair(neighbor, (mi+i)&3);
push_facet(neighbor_f); push_facet(neighbor_f);
} }
} }