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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.
180 lines
5.2 KiB
C++
180 lines
5.2 KiB
C++
// Created on: 1993-10-14
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// Created by: Remi LEQUETTE
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// Copyright (c) 1993-1999 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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// Modified by skv - Fri Mar 4 15:50:09 2005
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// Add methods for supporting history.
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#include <BRepPrimAPI_MakeRevol.ixx>
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#include <BRepLib.hxx>
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#include <TopExp_Explorer.hxx>
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#include <BRep_TEdge.hxx>
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// perform checks on the argument
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static const TopoDS_Shape& check(const TopoDS_Shape& S)
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{
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BRepLib::BuildCurves3d(S);
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return S;
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}
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//=======================================================================
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//function : BRepPrimAPI_MakeRevol
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//purpose :
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//=======================================================================
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BRepPrimAPI_MakeRevol::BRepPrimAPI_MakeRevol(const TopoDS_Shape& S,
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const gp_Ax1& A,
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const Standard_Real D,
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const Standard_Boolean Copy) :
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myRevol(check(S),A,D,Copy)
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{
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Build();
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}
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//=======================================================================
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//function : BRepPrimAPI_MakeRevol
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//purpose :
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//=======================================================================
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BRepPrimAPI_MakeRevol::BRepPrimAPI_MakeRevol(const TopoDS_Shape& S,
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const gp_Ax1& A,
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const Standard_Boolean Copy) :
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myRevol(check(S),A,Copy)
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{
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Build();
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}
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//=======================================================================
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//function : Revol
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//purpose :
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//=======================================================================
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const BRepSweep_Revol& BRepPrimAPI_MakeRevol::Revol() const
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{
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return myRevol;
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}
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//=======================================================================
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//function : Build
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//purpose :
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//=======================================================================
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void BRepPrimAPI_MakeRevol::Build()
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{
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myShape = myRevol.Shape();
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Done();
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// Modified by skv - Fri Mar 4 15:50:09 2005 Begin
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myDegenerated.Clear();
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TopExp_Explorer anExp(myShape, TopAbs_EDGE);
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for (; anExp.More(); anExp.Next()) {
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const TopoDS_Shape &anEdge = anExp.Current();
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Handle(BRep_TEdge) aTEdge = Handle(BRep_TEdge)::DownCast(anEdge.TShape());
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if (aTEdge->Degenerated())
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myDegenerated.Append(anEdge);
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}
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// Modified by skv - Fri Mar 4 15:50:09 2005 End
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}
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//=======================================================================
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//function : FirstShape
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//purpose :
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//=======================================================================
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TopoDS_Shape BRepPrimAPI_MakeRevol::FirstShape()
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{
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return myRevol.FirstShape();
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}
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//=======================================================================
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//function : LastShape
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//purpose :
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//=======================================================================
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TopoDS_Shape BRepPrimAPI_MakeRevol::LastShape()
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{
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return myRevol.LastShape();
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}
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//=======================================================================
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//function : Generated
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//purpose :
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//=======================================================================
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const TopTools_ListOfShape& BRepPrimAPI_MakeRevol::Generated (const TopoDS_Shape& S)
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{
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myGenerated.Clear();
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if (!myRevol.Shape (S).IsNull())
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myGenerated.Append (myRevol.Shape (S));
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return myGenerated;
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}
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// Modified by skv - Fri Mar 4 15:50:09 2005 Begin
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//=======================================================================
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//function : FirstShape
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//purpose : This method returns the shape of the beginning of the revolution,
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// generated with theShape (subShape of the generating shape).
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//=======================================================================
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TopoDS_Shape BRepPrimAPI_MakeRevol::FirstShape(const TopoDS_Shape &theShape)
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{
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return myRevol.FirstShape(theShape);
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}
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//=======================================================================
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//function : LastShape
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//purpose : This method returns the shape of the end of the revolution,
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// generated with theShape (subShape of the generating shape).
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//=======================================================================
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TopoDS_Shape BRepPrimAPI_MakeRevol::LastShape(const TopoDS_Shape &theShape)
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{
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return myRevol.LastShape(theShape);
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}
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//=======================================================================
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//function : HasDegenerated
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//purpose :
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//=======================================================================
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Standard_Boolean BRepPrimAPI_MakeRevol::HasDegenerated () const
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{
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return (!myDegenerated.IsEmpty());
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}
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//=======================================================================
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//function : Degenerated
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//purpose :
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//=======================================================================
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const TopTools_ListOfShape& BRepPrimAPI_MakeRevol::Degenerated () const
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{
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return myDegenerated;
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}
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// Modified by skv - Fri Mar 4 15:50:09 2005 End
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