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0020800: EDF 1342 GEOM : Group of points from parent objects are not taken into account

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dmv 2010-04-28 10:40:30 +00:00
parent d6508b2300
commit 615afae166
1 changed files with 18 additions and 6 deletions
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24
src/GEOMImpl/GEOMImpl_IShapesOperations.cxx
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@ -3021,12 +3021,17 @@ void GEOMImpl_IShapesOperations::GetShapeProperties( const TopoDS_Shape aShape,
//TopoDS_Shape aPntShape;
Standard_Real aShapeSize;
if (aShape.ShapeType() == TopAbs_EDGE) BRepGProp::LinearProperties(aShape, theProps);
if (aShape.ShapeType() == TopAbs_VERTEX) aCenterMass = BRep_Tool::Pnt( TopoDS::Vertex( aShape ) );
else if (aShape.ShapeType() == TopAbs_EDGE) BRepGProp::LinearProperties(aShape, theProps);
else if (aShape.ShapeType() == TopAbs_FACE) BRepGProp::SurfaceProperties(aShape, theProps);
else BRepGProp::VolumeProperties(aShape, theProps);
aCenterMass = theProps.CentreOfMass();
aShapeSize = theProps.Mass();
if (aShape.ShapeType() == TopAbs_VERTEX)
aShapeSize = 1;
else {
aCenterMass = theProps.CentreOfMass();
aShapeSize = theProps.Mass();
}
// aPntShape = BRepBuilderAPI_MakeVertex(aCenterMass).Shape();
// aVertex = BRep_Tool::Pnt( TopoDS::Vertex( aPntShape ) );
@ -3124,7 +3129,7 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace (Handle(GEOM_Object)
Standard_Real aWhat_Mass = 0., aWhere_Mass = 0.;
Standard_Real tab_aWhat[4], tab_aWhere[4];
Standard_Real dl_l = 1e-3;
Standard_Real min_l, Tol_1D, Tol_2D, Tol_3D, Tol_Mass;
Standard_Real min_l, Tol_0D, Tol_1D, Tol_2D, Tol_3D, Tol_Mass;
Standard_Real aXmin, aYmin, aZmin, aXmax, aYmax, aZmax;
Bnd_Box BoundingBox;
gp_Pnt aPnt, aPnt_aWhat, tab_Pnt[2];
@ -3177,10 +3182,12 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace (Handle(GEOM_Object)
}
// Compute tolerances
Tol_0D = dl_l;
Tol_1D = dl_l * min_l;
Tol_2D = dl_l * ( min_l * min_l) * ( 2. + dl_l);
Tol_3D = dl_l * ( min_l * min_l * min_l ) * ( 3. + (3 * dl_l) + (dl_l * dl_l) );
if (Tol_0D < Precision::Confusion()) Tol_0D = Precision::Confusion();
if (Tol_1D < Precision::Confusion()) Tol_1D = Precision::Confusion();
if (Tol_2D < Precision::Confusion()) Tol_2D = Precision::Confusion();
if (Tol_3D < Precision::Confusion()) Tol_3D = Precision::Confusion();
@ -3190,12 +3197,17 @@ Handle(GEOM_Object) GEOMImpl_IShapesOperations::GetInPlace (Handle(GEOM_Object)
//if (Tol_3D > 1.0) Tol_3D = 1.0;
Tol_Mass = Tol_3D;
if ( iType == TopAbs_EDGE ) Tol_Mass = Tol_1D;
if ( iType == TopAbs_VERTEX ) Tol_Mass = Tol_0D;
else if ( iType == TopAbs_EDGE ) Tol_Mass = Tol_1D;
else if ( iType == TopAbs_FACE ) Tol_Mass = Tol_2D;
// Compute the ShapeWhat Mass
for ( ; Exp_aWhat.More(); Exp_aWhat.Next() ) {
if ( iType == TopAbs_EDGE ) BRepGProp::LinearProperties(Exp_aWhat.Current(), aProps);
if ( iType == TopAbs_VERTEX ) {
aWhat_Mass += 1;
continue;
}
else if ( iType == TopAbs_EDGE ) BRepGProp::LinearProperties(Exp_aWhat.Current(), aProps);
else if ( iType == TopAbs_FACE ) BRepGProp::SurfaceProperties(Exp_aWhat.Current(), aProps);
else BRepGProp::VolumeProperties(Exp_aWhat.Current(), aProps);
aWhat_Mass += aProps.Mass();