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420f79f8bc
Correction according to remarks More precise processing of non-SameParameter edges Correction of mistake Test cases for issue CR26681
184 lines
5.3 KiB
C++
184 lines
5.3 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 <BRep_TEdge.hxx>
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#include <BRepLib.hxx>
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#include <BRepPrimAPI_MakeRevol.hxx>
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#include <BRepSweep_Revol.hxx>
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#include <gp_Ax1.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS_Shape.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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BRepLib::UpdateInnerTolerances(myShape);
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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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