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0024495: Crash during performeng boolean operation on attached shape for Windows VC2010 64 bit

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Recursion in the method Path in BOPAlgo_WireSplitter has been replaced with cycle.
This commit is contained in:
emv 2013-12-25 15:14:54 +04:00 committed by bugmaster
parent 6a866b3268
commit b7357c8b55
1 changed files with 205 additions and 200 deletions
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25
src/BOPAlgo/BOPAlgo_WireSplitter_1.cxx
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@ -326,9 +326,9 @@ static
//=======================================================================
void Path (const GeomAdaptor_Surface& aGAS,
const TopoDS_Face& myFace,
const TopoDS_Vertex& aVa,
const TopoDS_Edge& aEOuta,
BOPAlgo_EdgeInfo& anEdgeInfo,
const TopoDS_Vertex& aVFirst,
const TopoDS_Edge& aEFirst,
BOPAlgo_EdgeInfo& aEIFirst,
BOPCol_SequenceOfShape& aLS,
BOPCol_SequenceOfShape& aVertVa,
BOPCol_SequenceOfPnt2d& aCoordVa,
@ -341,15 +341,20 @@ void Path (const GeomAdaptor_Surface& aGAS,
Standard_Real aTol2D, aTol2D2;
Standard_Real aTol2, aD2, aTwoPI;
Standard_Boolean anIsSameV2d, anIsSameV, anIsFound, anIsOut, anIsNotPassed;
TopoDS_Vertex aVb;
TopoDS_Edge aEOutb;
TopoDS_Vertex aVa, aVb;
TopoDS_Edge aEOuta;
BOPAlgo_ListIteratorOfListOfEdgeInfo anIt;
//
aVa = aVFirst;
aEOuta = aEFirst;
BOPAlgo_EdgeInfo* anEdgeInfo = &aEIFirst;
//
aTwoPI = M_PI + M_PI;
aTol=1.e-7;
//
// append block
//
for (;;) {
// Do not escape through edge from which you enter
aNb=aLS.Length();
if (aNb==1) {
@ -359,7 +364,7 @@ void Path (const GeomAdaptor_Surface& aGAS,
}
}
//
anEdgeInfo.SetPassed(Standard_True);
anEdgeInfo->SetPassed(Standard_True);
aLS.Append(aEOuta);
aVertVa.Append(aVa);
@ -560,11 +565,11 @@ void Path (const GeomAdaptor_Surface& aGAS,
// no way to go . (Error)
return;
}
aEOutb=pEdgeInfo->Edge();
//
Path (aGAS, myFace, aVb, aEOutb, *pEdgeInfo, aLS,
aVertVa, aCoordVa, aCB, mySmartMap);
aVa = aVb;
aEOuta = pEdgeInfo->Edge();
anEdgeInfo = pEdgeInfo;
}
}
//=======================================================================
// function: ClockWiseAngle