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d5f74e42d6
License statement text corrected; compiler warnings caused by Bison 2.41 disabled for MSVC; a few other compiler warnings on 54-bit Windows eliminated by appropriate type cast Wrong license statements corrected in several files. Copyright and license statements added in XSD and GLSL files. Copyright year updated in some files. Obsolete documentation files removed from DrawResources.
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
// Created on: 1996-12-30
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// Created by: Stagiaire Mary FABIEN
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// Copyright (c) 1996-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <BRepBuilderAPI_GTransform.ixx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <BRepTools_GTrsfModification.hxx>
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#include <BRepTools_NurbsConvertModification.hxx>
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#include <BRepBuilderAPI_NurbsConvert.hxx>
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#include <gp.hxx>
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#include <TopTools_ListOfShape.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
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//purpose :
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//=======================================================================
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BRepBuilderAPI_GTransform::BRepBuilderAPI_GTransform (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
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//purpose :
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//=======================================================================
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BRepBuilderAPI_GTransform::BRepBuilderAPI_GTransform (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::Perform(const TopoDS_Shape& S,
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const Standard_Boolean Copy)
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{
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BRepBuilderAPI_NurbsConvert 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::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::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::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::ModifiedShape(aShape);
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}
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