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0024037: Wrong result done by General Fuse algorithm

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Do not calculate the angle between same edges in WireSplitter algorithm and set it to 2*PI.
Adding test cases for this fix
Correction of test case
This commit is contained in:
emv
2013-07-04 14:21:44 +04:00
parent e656bcbe59
commit b20eeb13fe
3 changed files with 94 additions and 19 deletions
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42
src/BOPAlgo/BOPAlgo_WireSplitter_1.cxx
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@@ -342,12 +342,13 @@ void Path (const GeomAdaptor_Surface& aGAS,
Standard_Integer i, j, aNb, aNbj;
Standard_Real aTol, anAngleIn, anAngleOut, anAngle, aMinAngle;
Standard_Real aTol2D, aTol2D2;
Standard_Real aTol2, aD2;
Standard_Real aTol2, aD2, aTwoPI;
Standard_Boolean anIsSameV2d, anIsSameV, anIsFound, anIsOut, anIsNotPassed;
TopoDS_Vertex aVb;
TopoDS_Edge aEOutb;
BOPAlgo_ListIteratorOfListOfEdgeInfo anIt;
//
aTwoPI = M_PI + M_PI;
aTol=1.e-7;
//
// append block
@@ -527,26 +528,29 @@ void Path (const GeomAdaptor_Surface& aGAS,
break;
}
//
// Look for minimal angle and make the choice.
gp_Pnt2d aP2Dx;
//
aP2Dx=Coord2dVf(aE, myFace);
//
aD2=aP2Dx.SquareDistance(aPb);
if (aD2 > aTol2D2){
continue;
}
//
//
anAngleOut=anEI.Angle();
//
if(bRecomputeAngle) {
if(aCurIndexE <= aRecomputedAngles.Length()) {
anAngleOut = aRecomputedAngles.Value(aCurIndexE);
if (aE.IsSame(aEOuta)) {
anAngle = aTwoPI;
} else {
// Look for minimal angle and make the choice.
gp_Pnt2d aP2Dx;
//
aP2Dx=Coord2dVf(aE, myFace);
//
aD2=aP2Dx.SquareDistance(aPb);
if (aD2 > aTol2D2){
continue;
}
//
//
anAngleOut=anEI.Angle();
//
if(bRecomputeAngle) {
if(aCurIndexE <= aRecomputedAngles.Length()) {
anAngleOut = aRecomputedAngles.Value(aCurIndexE);
}
}
anAngle=ClockWiseAngle(anAngleIn, anAngleOut);
}
anAngle=ClockWiseAngle(anAngleIn, anAngleOut);
if (anAngle < aMinAngle) {
aMinAngle=anAngle;
pEdgeInfo=&anEI;