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c22b52d60e
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient. Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface. Removed numerous unsafe reinterpret casts. Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed. Several redundant .lxx files have been merged into .hxx. Removed obsolete adaptor classes with H suffix.
103 lines
2.7 KiB
C++
103 lines
2.7 KiB
C++
// Created on: 1993-06-03
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// Created by: Jacques GOUSSARD
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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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#ifndef _Contap_ArcFunction_HeaderFile
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#define _Contap_ArcFunction_HeaderFile
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#include <Adaptor3d_Surface.hxx>
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#include <Contap_TFunction.hxx>
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#include <gp_Dir.hxx>
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#include <gp_Pnt.hxx>
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#include <TColgp_SequenceOfPnt.hxx>
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#include <IntSurf_Quadric.hxx>
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#include <math_FunctionWithDerivative.hxx>
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class Contap_ArcFunction : public math_FunctionWithDerivative
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT Contap_ArcFunction();
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Standard_EXPORT void Set (const Handle(Adaptor3d_Surface)& S);
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void Set (const gp_Dir& Direction);
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void Set (const gp_Dir& Direction, const Standard_Real Angle);
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void Set (const gp_Pnt& Eye);
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void Set (const gp_Pnt& Eye, const Standard_Real Angle);
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void Set (const Handle(Adaptor2d_Curve2d)& A);
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Standard_EXPORT Standard_Boolean Value (const Standard_Real X, Standard_Real& F) Standard_OVERRIDE;
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Standard_EXPORT Standard_Boolean Derivative (const Standard_Real X, Standard_Real& D) Standard_OVERRIDE;
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Standard_EXPORT Standard_Boolean Values (const Standard_Real X, Standard_Real& F, Standard_Real& D) Standard_OVERRIDE;
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Standard_EXPORT Standard_Integer NbSamples() const;
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Standard_EXPORT virtual Standard_Integer GetStateNumber() Standard_OVERRIDE;
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const gp_Pnt& Valpoint (const Standard_Integer Index) const;
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Standard_EXPORT const IntSurf_Quadric& Quadric() const;
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//! Returns mySurf field
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const Handle(Adaptor3d_Surface)& Surface() const;
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//! Returns the point, which has been computed
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//! while the last calling Value() method
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const gp_Pnt& LastComputedPoint() const;
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protected:
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private:
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Handle(Adaptor2d_Curve2d) myArc;
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Handle(Adaptor3d_Surface) mySurf;
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Standard_Real myMean;
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Contap_TFunction myType;
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gp_Dir myDir;
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Standard_Real myCosAng;
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gp_Pnt myEye;
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gp_Pnt solpt;
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TColgp_SequenceOfPnt seqpt;
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IntSurf_Quadric myQuad;
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};
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#include <Contap_ArcFunction.lxx>
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#endif // _Contap_ArcFunction_HeaderFile
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