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112 lines
3.3 KiB
C++
112 lines
3.3 KiB
C++
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// File: BRepBuilderAPI_GTransform_21423.cxx
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// Created: Mon Dec 30 17:12:14 1996
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// Author: Stagiaire Mary FABIEN
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// <fbi@zozox.paris1.matra-dtv.fr>
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#include <BRepBuilderAPI_GTransform_21423.hxx>
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#include <Standard_NoSuchObject.hxx>
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#include <gp_GTrsf.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <BRepTools_GTrsfModification.hxx>
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#include <BRepTools_NurbsConvertModification_21423.hxx>
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#include <BRepBuilderAPI_NurbsConvert_21423.hxx>
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#include <gp.hxx>
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#include <BRep_Builder.hxx>
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#include <TopoDS.hxx>
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//=======================================================================
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//function : BRepBuilderAPI_GTransform_21423
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//purpose :
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//=======================================================================
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BRepBuilderAPI_GTransform_21423::BRepBuilderAPI_GTransform_21423 (const gp_GTrsf& T) :
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myGTrsf(T)
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{
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myModification = new BRepTools_GTrsfModification(T);
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}
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//=======================================================================
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//function : BRepBuilderAPI_GTransform_21423
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//purpose :
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//=======================================================================
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BRepBuilderAPI_GTransform_21423::BRepBuilderAPI_GTransform_21423 (const TopoDS_Shape& S,
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const gp_GTrsf& T,
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const Standard_Boolean Copy) :
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myGTrsf(T)
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{
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myModification = new BRepTools_GTrsfModification(T);
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Perform(S,Copy);
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}
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//=======================================================================
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//function : Perform
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//purpose :
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//=======================================================================
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void BRepBuilderAPI_GTransform_21423::Perform(const TopoDS_Shape& S,
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const Standard_Boolean Copy)
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{
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BRepBuilderAPI_NurbsConvert_21423 nc;
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nc.Perform(S, Copy);
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myHist.Add(S,nc);
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TopoDS_Shape Slocal = nc.Shape();
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Handle(BRepTools_GTrsfModification) theModif =
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Handle(BRepTools_GTrsfModification)::DownCast(myModification);
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theModif->GTrsf() = myGTrsf;
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DoModif(Slocal,myModification);
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// myHist.Filter (Shape());
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}
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//=======================================================================
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//function : Modified
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//purpose :
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//=======================================================================
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const TopTools_ListOfShape& BRepBuilderAPI_GTransform_21423::Modified
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(const TopoDS_Shape& F)
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{
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myGenerated.Clear();
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const TopTools_DataMapOfShapeListOfShape& M = myHist.Modification();
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if (M.IsBound(F)) {
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TopTools_ListOfShape Li;
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TopTools_ListIteratorOfListOfShape itL(M(F));
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for (;itL.More();itL.Next())
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Li.Assign(BRepBuilderAPI_ModifyShape_21423::Modified(itL.Value()));
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}
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return myGenerated;
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}
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//=======================================================================
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//function : ModifiedShape
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//purpose :
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//=======================================================================
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const TopoDS_Shape& BRepBuilderAPI_GTransform_21423::ModifiedShape
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(const TopoDS_Shape& S) const
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{
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const TopTools_DataMapOfShapeListOfShape &aMapModif = myHist.Modification();
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TopoDS_Shape aShape = S;
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if (aMapModif.IsBound(S)) {
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const TopTools_ListOfShape &aListModShape = aMapModif(S);
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Standard_Integer aNbShapes = aListModShape.Extent();
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if (aNbShapes > 0)
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aShape = aListModShape.First();
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}
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return BRepBuilderAPI_ModifyShape_21423::ModifiedShape(aShape);
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}
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