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Proper CAS removal

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This commit is contained in:
Louis Gombert 2024-08-28 09:00:40 +00:00
parent 67ed03ceb2
commit 6fc3b8cf95
1 changed files with 142 additions and 138 deletions
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280
src/GEOMImpl/GEOMImpl_ShapeProximityDriver.cxx
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@ -274,157 +274,161 @@ const Standard_GUID& GEOMImpl_ShapeProximityDriver::GetID()
//=======================================================================
Standard_Integer GEOMImpl_ShapeProximityDriver::Execute(Handle(TFunction_Logbook)& log) const
{
// if (Label().IsNull())
// return 0;
#ifndef __EMSCRIPTEN__ // BRepExtrema_ProximityDistTool not compiled as part of OCCT
// Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
// GEOMImpl_IProximity aProximity (aFunction);
if (Label().IsNull())
return 0;
// Handle(GEOM_Function) aShapeFunc1, aShapeFunc2;
// aProximity.GetShapes(aShapeFunc1, aShapeFunc2);
// if (aShapeFunc1.IsNull() || aShapeFunc2.IsNull())
// return 0;
Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
GEOMImpl_IProximity aProximity (aFunction);
// TopoDS_Shape aShape1 = aShapeFunc1->GetValue();
// TopoDS_Shape aShape2 = aShapeFunc2->GetValue();
Handle(GEOM_Function) aShapeFunc1, aShapeFunc2;
aProximity.GetShapes(aShapeFunc1, aShapeFunc2);
if (aShapeFunc1.IsNull() || aShapeFunc2.IsNull())
return 0;
// Standard_Real aValue = -1.0;
TopoDS_Shape aShape1 = aShapeFunc1->GetValue();
TopoDS_Shape aShape2 = aShapeFunc2->GetValue();
// if (aFunction->GetType() == PROXIMITY_COARSE)
// {
// // tessellate shapes if there is no mesh exists
// tessellateShape(aShape1);
// tessellateShape(aShape2);
Standard_Real aValue = -1.0;
// // compute proximity basing on the tessellation
// BRepExtrema_ShapeProximity aCalcProx;
// aCalcProx.LoadShape1(aShape1);
// aCalcProx.LoadShape2(aShape2);
// aCalcProx.SetNbSamples1(aProximity.GetNbSamples(PROXIMITY_ARG_SAMPLES1));
// aCalcProx.SetNbSamples2(aProximity.GetNbSamples(PROXIMITY_ARG_SAMPLES2));
// aCalcProx.Perform();
if (aFunction->GetType() == PROXIMITY_COARSE)
{
// tessellate shapes if there is no mesh exists
tessellateShape(aShape1);
tessellateShape(aShape2);
// if (aCalcProx.IsDone())
// {
// aValue = aCalcProx.Proximity();
// aProximity.SetProximityPoints(aCalcProx.ProximityPoint1(),
// aCalcProx.ProximityPoint2());
// aProximity.SetStatusOfPoints((Standard_Integer)aCalcProx.ProxPntStatus1(),
// (Standard_Integer)aCalcProx.ProxPntStatus2());
// }
// else
// Standard_ConstructionError::Raise("Failed to compute coarse proximity");
// }
// else if (aFunction->GetType() == PROXIMITY_PRECISE)
// {
// // coarse proximity value
// // in some cases this value cannot be precised
// // it can be precised only if at least one point is in the middle of the shape
// aValue = aProximity.GetValue();
// compute proximity basing on the tessellation
BRepExtrema_ShapeProximity aCalcProx;
aCalcProx.LoadShape1(aShape1);
aCalcProx.LoadShape2(aShape2);
aCalcProx.SetNbSamples1(aProximity.GetNbSamples(PROXIMITY_ARG_SAMPLES1));
aCalcProx.SetNbSamples2(aProximity.GetNbSamples(PROXIMITY_ARG_SAMPLES2));
aCalcProx.Perform();
// TopAbs_ShapeEnum aType1 = aShape1.ShapeType();
// TopAbs_ShapeEnum aType2 = aShape2.ShapeType();
if (aCalcProx.IsDone())
{
aValue = aCalcProx.Proximity();
aProximity.SetProximityPoints(aCalcProx.ProximityPoint1(),
aCalcProx.ProximityPoint2());
aProximity.SetStatusOfPoints((Standard_Integer)aCalcProx.ProxPntStatus1(),
(Standard_Integer)aCalcProx.ProxPntStatus2());
}
else
Standard_ConstructionError::Raise("Failed to compute coarse proximity");
}
else if (aFunction->GetType() == PROXIMITY_PRECISE)
{
// coarse proximity value
// in some cases this value cannot be precised
// it can be precised only if at least one point is in the middle of the shape
aValue = aProximity.GetValue();
// gp_Pnt aPnt1, aPnt2;
// BRepExtrema_ProximityDistTool::ProxPnt_Status aStatus1, aStatus2;
// Standard_Integer intStatus1, intStatus2;
// aProximity.GetProximityPoints(aPnt1, aPnt2);
// aProximity.GetStatusOfPoints(intStatus1, intStatus2);
// aStatus1 = (BRepExtrema_ProximityDistTool::ProxPnt_Status)intStatus1;
// aStatus2 = (BRepExtrema_ProximityDistTool::ProxPnt_Status)intStatus2;
TopAbs_ShapeEnum aType1 = aShape1.ShapeType();
TopAbs_ShapeEnum aType2 = aShape2.ShapeType();
// if (aType1 == TopAbs_EDGE)
// {
// if (aType2 == TopAbs_EDGE)
// {
// if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaEE(TopoDS::Edge(aShape1), TopoDS::Edge(aShape2), aPnt1, aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaPE(aPnt1, TopoDS::Edge(aShape2), aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
// {
// aValue = extremaPE(aPnt2, TopoDS::Edge(aShape1), aPnt1);
// }
// }
// else if (aType2 == TopAbs_FACE)
// {
// if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaEF(TopoDS::Edge(aShape1), TopoDS::Face(aShape2), aPnt1, aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaPF(aPnt1, TopoDS::Face(aShape2), aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
// {
// aValue = extremaPE(aPnt2, TopoDS::Edge(aShape1), aPnt1);
// }
// }
// }
// else if (aType1 == TopAbs_FACE)
// {
// if (aType2 == TopAbs_EDGE)
// {
// if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaEF(TopoDS::Edge(aShape2), TopoDS::Face(aShape1), aPnt2, aPnt1);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaPE(aPnt1, TopoDS::Edge(aShape2), aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
// {
// aValue = extremaPF(aPnt2, TopoDS::Face(aShape1), aPnt1);
// }
// }
// else if (aType2 == TopAbs_FACE)
// {
// if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaFF(TopoDS::Face(aShape1), TopoDS::Face(aShape2), aPnt1, aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
// {
// aValue = extremaPF(aPnt1, TopoDS::Face(aShape2), aPnt2);
// }
// else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
// aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
// {
// aValue = extremaPF(aPnt2, TopoDS::Face(aShape1), aPnt1);
// }
// }
// }
gp_Pnt aPnt1, aPnt2;
BRepExtrema_ProximityDistTool::ProxPnt_Status aStatus1, aStatus2;
Standard_Integer intStatus1, intStatus2;
aProximity.GetProximityPoints(aPnt1, aPnt2);
aProximity.GetStatusOfPoints(intStatus1, intStatus2);
aStatus1 = (BRepExtrema_ProximityDistTool::ProxPnt_Status)intStatus1;
aStatus2 = (BRepExtrema_ProximityDistTool::ProxPnt_Status)intStatus2;
// if (aValue >= 0)
// aProximity.SetProximityPoints(aPnt1, aPnt2);
// else
// Standard_ConstructionError::Raise("Failed to compute precise proximity");
// }
// else
// {
// Standard_ConstructionError::Raise("incorrect algorithm");
// }
if (aType1 == TopAbs_EDGE)
{
if (aType2 == TopAbs_EDGE)
{
if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaEE(TopoDS::Edge(aShape1), TopoDS::Edge(aShape2), aPnt1, aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaPE(aPnt1, TopoDS::Edge(aShape2), aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
{
aValue = extremaPE(aPnt2, TopoDS::Edge(aShape1), aPnt1);
}
}
else if (aType2 == TopAbs_FACE)
{
if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaEF(TopoDS::Edge(aShape1), TopoDS::Face(aShape2), aPnt1, aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaPF(aPnt1, TopoDS::Face(aShape2), aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
{
aValue = extremaPE(aPnt2, TopoDS::Edge(aShape1), aPnt1);
}
}
}
else if (aType1 == TopAbs_FACE)
{
if (aType2 == TopAbs_EDGE)
{
if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaEF(TopoDS::Edge(aShape2), TopoDS::Face(aShape1), aPnt2, aPnt1);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaPE(aPnt1, TopoDS::Edge(aShape2), aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
{
aValue = extremaPF(aPnt2, TopoDS::Face(aShape1), aPnt1);
}
}
else if (aType2 == TopAbs_FACE)
{
if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaFF(TopoDS::Face(aShape1), TopoDS::Face(aShape2), aPnt1, aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE)
{
aValue = extremaPF(aPnt1, TopoDS::Face(aShape2), aPnt2);
}
else if (aStatus1 == BRepExtrema_ProximityDistTool::ProxPnt_Status_MIDDLE &&
aStatus2 == BRepExtrema_ProximityDistTool::ProxPnt_Status_BORDER)
{
aValue = extremaPF(aPnt2, TopoDS::Face(aShape1), aPnt1);
}
}
}
if (aValue >= 0)
aProximity.SetProximityPoints(aPnt1, aPnt2);
else
Standard_ConstructionError::Raise("Failed to compute precise proximity");
}
else
{
Standard_ConstructionError::Raise("incorrect algorithm");
}
// aProximity.SetValue(aValue);
// log->SetTouched(Label());
aProximity.SetValue(aValue);
log->SetTouched(Label());
return 1;
#else
return 0;
#endif
}
//=======================================================================