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Fix regression in KindOfShape functionality - sphere imported from SolidWorks's STEP file is not recognized as sphere

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This commit is contained in:
vsr 2015-06-10 13:37:56 +03:00
parent c38fbe7a1c
commit faf08d0c52
1 changed files with 28 additions and 7 deletions
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35
src/GEOMAlgo/GEOMAlgo_ShapeInfoFiller_1.cxx Normal file → Executable file
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@ -85,6 +85,17 @@ void GEOMAlgo_ShapeInfoFiller::FillDetails(const TopoDS_Solid& aSd)
return;
}
//
//modified by NIZNHY-PKV Tue Jun 09 08:35:23 2015f
if (aNbF==2) {
// case requested by the customer
// specific solid that should be treated as a sphere
bIsStepSphere=TreatStepSphere(aSd);
if (bIsStepSphere) {
return;
}
}
//modified by NIZNHY-PKV Tue Jun 09 08:35:28 2015t
//
aKD=GEOMAlgo_KD_SPECIFIED;
for (i=1; i<=aNbF && aKD==GEOMAlgo_KD_SPECIFIED; ++i) {
const TopoDS_Shape& aF=aMF(i);
@ -120,6 +131,8 @@ void GEOMAlgo_ShapeInfoFiller::FillDetails(const TopoDS_Solid& aSd)
return;
}
}
//modified by NIZNHY-PKV Tue Jun 09 08:36:08 2015f
/*
else if (aNbF==2) {
// specific solid that should be treated as a sphere
bIsStepSphere=TreatStepSphere(aSd);
@ -127,6 +140,8 @@ void GEOMAlgo_ShapeInfoFiller::FillDetails(const TopoDS_Solid& aSd)
return;
}
}
*/
//modified by NIZNHY-PKV Tue Jun 09 08:36:12 2015t
//
aNbCyl=0;
aNbCon=0;
@ -780,7 +795,7 @@ Standard_Boolean GEOMAlgo_ShapeInfoFiller::TreatStepSphere
{
Standard_Boolean bRet, bIsAllowedType, bOnlyClosed, bIsEqual;
Standard_Integer j;
Standard_Real aTolAng, aTolLin;
Standard_Real aTolAng, aTol;
Standard_Real aVolume, aVolumeS, dV, aArea, aAreaS, dA;
gp_Sphere aSphere[2];
GeomAbs_SurfaceType aST;
@ -789,7 +804,7 @@ Standard_Boolean GEOMAlgo_ShapeInfoFiller::TreatStepSphere
TopExp_Explorer aExp;
//
bRet=Standard_False;
aTolLin=Precision::Confusion();
aTol=Precision::Confusion();
aTolAng=Precision::Angular();
//
aExp.Init(aSd, TopAbs_FACE);
@ -810,7 +825,7 @@ Standard_Boolean GEOMAlgo_ShapeInfoFiller::TreatStepSphere
aSphere[j]=aGAS.Sphere();
}
//
bIsEqual=IsEqual(aSphere[0], aSphere[1], aTolLin);
bIsEqual=IsEqual(aSphere[0], aSphere[1], aTol);
if (!bIsEqual) {
return bRet;
}
@ -822,24 +837,30 @@ Standard_Boolean GEOMAlgo_ShapeInfoFiller::TreatStepSphere
//
aVolume=aSphere[0].Volume();
//
BRepGProp::VolumeProperties(aSd, aGProps, bOnlyClosed);
//modified by NIZNHY-PKV Tue Jun 09 08:39:47 2015f
BRepGProp::VolumeProperties(aSd, aGProps, aTol, bOnlyClosed);
//BRepGProp::VolumeProperties(aSd, aGProps, bOnlyClosed);
//modified by NIZNHY-PKV Tue Jun 09 08:39:50 2015t
aVolumeS=aGProps.Mass();
if (aVolumeS<0.) {
aVolumeS=-aVolumeS;
}
//
dV=fabs(aVolumeS-aVolume);
if (dV>aTolLin) {
if (dV>aTol) {
return bRet;
}
//--------------------------------
aArea=aSphere[0].Area();
//
BRepGProp::SurfaceProperties(aSd, aGProps);
//modified by NIZNHY-PKV Tue Jun 09 08:23:54 2015f
BRepGProp::SurfaceProperties(aSd, aGProps, aTol);
//BRepGProp::SurfaceProperties(aSd, aGProps);
//modified by NIZNHY-PKV Tue Jun 09 08:23:56 2015t
aAreaS=aGProps.Mass();
//
dA=fabs(aAreaS-aArea);
if (dA>aTolLin) {
if (dA>aTol) {
return bRet;
}
//