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only iterate over outer chart if inner chart searchtree

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This commit is contained in:
Christopher Lackner 2019-09-30 18:50:43 +02:00
parent 94671a176a
commit bef1172b44
1 changed files with 3 additions and 1 deletions
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4
libsrc/stlgeom/stltool.cpp
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@ -829,9 +829,11 @@ STLTrigId STLChart :: ProjectNormal (Point<3> & p3d) const
double lamtol = 1e-6;
QuadraticFunction3d quadfun(p3d, GetNormal());
int starttrig = 1;
if (inner_searchtree)
{
NgArray<STLTrigId> trigs;
starttrig = GetNChartT()+1;
Point<2> p2d = Project2d (p3d);
inner_searchtree->GetIntersecting(p2d, p2d, trigs);
@ -858,7 +860,7 @@ STLTrigId STLChart :: ProjectNormal (Point<3> & p3d) const
}
for (int j = 1; j <= nt; j++)
for (int j = starttrig; j <= nt; j++)
{
STLTrigId i = GetTrig1(j);
auto & trig = geometry->GetTriangle(i);