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112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
// Created on: 1992-05-27
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// Created by: Remi LEQUETTE
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// Copyright (c) 1992-1999 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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#ifndef _BRep_TEdge_HeaderFile
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#define _BRep_TEdge_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Real.hxx>
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#include <Standard_Integer.hxx>
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#include <BRep_ListOfCurveRepresentation.hxx>
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#include <TopoDS_TEdge.hxx>
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#include <Standard_Boolean.hxx>
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class TopoDS_TShape;
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class BRep_TEdge;
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DEFINE_STANDARD_HANDLE(BRep_TEdge, TopoDS_TEdge)
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//! The TEdge from BRep is inherited from the TEdge
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//! from TopoDS. It contains the geometric data.
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//!
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//! The TEdge contains :
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//!
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//! * A tolerance.
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//!
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//! * A same parameter flag.
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//!
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//! * A same range flag.
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//!
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//! * A Degenerated flag.
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//!
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//! * A list of curve representation.
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class BRep_TEdge : public TopoDS_TEdge
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{
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public:
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//! Creates an empty TEdge.
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Standard_EXPORT BRep_TEdge();
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Standard_Real Tolerance() const;
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void Tolerance (const Standard_Real T);
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//! Sets the tolerance to the max of <T> and the
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//! current tolerance.
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void UpdateTolerance (const Standard_Real T);
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Standard_EXPORT Standard_Boolean SameParameter() const;
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Standard_EXPORT void SameParameter (const Standard_Boolean S);
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Standard_EXPORT Standard_Boolean SameRange() const;
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Standard_EXPORT void SameRange (const Standard_Boolean S);
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Standard_EXPORT Standard_Boolean Degenerated() const;
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Standard_EXPORT void Degenerated (const Standard_Boolean S);
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const BRep_ListOfCurveRepresentation& Curves() const;
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BRep_ListOfCurveRepresentation& ChangeCurves();
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//! Returns a copy of the TShape with no sub-shapes.
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Standard_EXPORT Handle(TopoDS_TShape) EmptyCopy() const Standard_OVERRIDE;
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DEFINE_STANDARD_RTTI(BRep_TEdge,TopoDS_TEdge)
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protected:
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private:
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Standard_Real myTolerance;
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Standard_Integer myFlags;
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BRep_ListOfCurveRepresentation myCurves;
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};
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#include <BRep_TEdge.lxx>
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#endif // _BRep_TEdge_HeaderFile
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