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0030670: Modeling Algorithms - Performance improvement of Boolean Operations algorithm

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The following improvements have been made in Boolean operations algorithm:
1. Added possibility to update FaceInfo structure for many faces at once which helps to avoid nested loops.
2. Improve Point-Face classification procedure by caching the FaceExplorer for a face.
This commit is contained in:
emv
2019-04-23 12:31:23 +03:00
committed by bugmaster
parent a4d594cbda
commit 47cd8af2d2
11 changed files with 246 additions and 74 deletions
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9
src/BRepClass/BRepClass_FaceClassifier.cxx
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@@ -97,7 +97,7 @@ void BRepClass_FaceClassifier::Perform(const TopoDS_Face& aF,
aMaxDist=RealLast();
aIndice=0;
//
BRepAdaptor_Surface aSurf(aF);
BRepAdaptor_Surface aSurf(aF, Standard_False);
BRepTools::UVBounds(aF, aU1, aU2, aV1, aV2);
aExtrema.Initialize(aSurf, aU1, aU2, aV1, aV2, aTol, aTol);
//
@@ -128,10 +128,3 @@ void BRepClass_FaceClassifier::Perform(const TopoDS_Face& aF,
Perform(aF, aPuv, aTol);
}
}