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Modified method to perform self intersection test to handle border faces.

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This commit is contained in:
Paolo Cignoni cignoni 2008-05-06 11:51:03 +00:00
parent f3ba7d3f75
commit 33fb3fea9b
1 changed files with 9 additions and 4 deletions
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13
src/fgt/filter_aging/filter_aging.cpp
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@ -323,7 +323,13 @@ bool GeometryAgingPlugin::faceIntersections(CMeshO &m, face::Pos<CMeshO::FaceTyp
{
Box3<CMeshO::ScalarType> bbox;
std::vector<CFaceO*> inBox;
CFaceO* start = p.f;
face::Pos<CMeshO::FaceType> start(p);
// look for a border face (if any)
do
p.NextE();
while(p != start && !p.IsBorder());
start = p;
do {
// test current face intersections
@ -335,9 +341,8 @@ bool GeometryAgingPlugin::faceIntersections(CMeshO &m, face::Pos<CMeshO::FaceTyp
if(tri::Clean<CMeshO>::TestIntersection(p.f, *fib))
return true;
// move to the next face
p.FlipE();
p.FlipF();
} while(p.f != start);
p.NextE();
} while(p != start && !p.IsBorder());
return false;
}