[occt.git] / src / Contap / Contap_ArcFunction.hxx

// Created on: 1993-06-03
// Created by: Jacques GOUSSARD
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _Contap_ArcFunction_HeaderFile
#define _Contap_ArcFunction_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Real.hxx>
#include <Contap_TFunction.hxx>
#include <gp_Dir.hxx>
#include <gp_Pnt.hxx>
#include <TColgp_SequenceOfPnt.hxx>
#include <IntSurf_Quadric.hxx>
#include <math_FunctionWithDerivative.hxx>
#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
class Adaptor2d_HCurve2d;
class Adaptor3d_HSurface;
class gp_Dir;
class gp_Pnt;
class IntSurf_Quadric;


class Contap_ArcFunction  : public math_FunctionWithDerivative
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT Contap_ArcFunction();
  
  Standard_EXPORT void Set (const Handle(Adaptor3d_HSurface)& S);
  
    void Set (const gp_Dir& Direction);
  
    void Set (const gp_Dir& Direction, const Standard_Real Angle);
  
    void Set (const gp_Pnt& Eye);
  
    void Set (const gp_Pnt& Eye, const Standard_Real Angle);
  
    void Set (const Handle(Adaptor2d_HCurve2d)& A);
  
  Standard_EXPORT Standard_Boolean Value (const Standard_Real X, Standard_Real& F) Standard_OVERRIDE;
  
  Standard_EXPORT Standard_Boolean Derivative (const Standard_Real X, Standard_Real& D) Standard_OVERRIDE;
  
  Standard_EXPORT Standard_Boolean Values (const Standard_Real X, Standard_Real& F, Standard_Real& D) Standard_OVERRIDE;
  
  Standard_EXPORT Standard_Integer NbSamples() const;
  
  Standard_EXPORT virtual Standard_Integer GetStateNumber() Standard_OVERRIDE;
  
    const gp_Pnt& Valpoint (const Standard_Integer Index) const;
  
  Standard_EXPORT const IntSurf_Quadric& Quadric() const;


protected:


private:


  Handle(Adaptor2d_HCurve2d) myArc;
  Handle(Adaptor3d_HSurface) mySurf;
  Standard_Real myMean;
  Contap_TFunction myType;
  gp_Dir myDir;
  Standard_Real myCosAng;
  gp_Pnt myEye;
  gp_Pnt solpt;
  TColgp_SequenceOfPnt seqpt;
  IntSurf_Quadric myQuad;


};


#include <Contap_ArcFunction.lxx>


#endif // _Contap_ArcFunction_HeaderFile
Commit	Line	Data
42cf5bc1	1	// Created on: 1993-06-03
	2	// Created by: Jacques GOUSSARD
	3	// Copyright (c) 1993-1999 Matra Datavision
	4	// Copyright (c) 1999-2014 OPEN CASCADE SAS
	5	//
	6	// This file is part of Open CASCADE Technology software library.
	7	//
	8	// This library is free software; you can redistribute it and/or modify it under
	9	// the terms of the GNU Lesser General Public License version 2.1 as published
	10	// by the Free Software Foundation, with special exception defined in the file
	11	// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
	12	// distribution for complete text of the license and disclaimer of any warranty.
	13	//
	14	// Alternatively, this file may be used under the terms of Open CASCADE
	15	// commercial license or contractual agreement.
	16
	17	#ifndef _Contap_ArcFunction_HeaderFile
	18	#define _Contap_ArcFunction_HeaderFile
	19
	20	#include <Standard.hxx>
	21	#include <Standard_DefineAlloc.hxx>
	22	#include <Standard_Handle.hxx>
	23
	24	#include <Standard_Real.hxx>
	25	#include <Contap_TFunction.hxx>
	26	#include <gp_Dir.hxx>
	27	#include <gp_Pnt.hxx>
	28	#include <TColgp_SequenceOfPnt.hxx>
	29	#include <IntSurf_Quadric.hxx>
	30	#include <math_FunctionWithDerivative.hxx>
	31	#include <Standard_Boolean.hxx>
	32	#include <Standard_Integer.hxx>
	33	class Adaptor2d_HCurve2d;
	34	class Adaptor3d_HSurface;
	35	class gp_Dir;
	36	class gp_Pnt;
	37	class IntSurf_Quadric;
	38
	39
	40
	41	class Contap_ArcFunction : public math_FunctionWithDerivative
	42	{
	43	public:
	44
	45	DEFINE_STANDARD_ALLOC
	46
	47
	48	Standard_EXPORT Contap_ArcFunction();
	49
	50	Standard_EXPORT void Set (const Handle(Adaptor3d_HSurface)& S);
	51
	52	void Set (const gp_Dir& Direction);
	53
	54	void Set (const gp_Dir& Direction, const Standard_Real Angle);
	55
	56	void Set (const gp_Pnt& Eye);
	57
	58	void Set (const gp_Pnt& Eye, const Standard_Real Angle);
	59
	60	void Set (const Handle(Adaptor2d_HCurve2d)& A);
	61
79104795	62	Standard_EXPORT Standard_Boolean Value (const Standard_Real X, Standard_Real& F) Standard_OVERRIDE;
42cf5bc1	63
79104795	64	Standard_EXPORT Standard_Boolean Derivative (const Standard_Real X, Standard_Real& D) Standard_OVERRIDE;
42cf5bc1	65
79104795	66	Standard_EXPORT Standard_Boolean Values (const Standard_Real X, Standard_Real& F, Standard_Real& D) Standard_OVERRIDE;
42cf5bc1	67
	68	Standard_EXPORT Standard_Integer NbSamples() const;
	69
	70	Standard_EXPORT virtual Standard_Integer GetStateNumber() Standard_OVERRIDE;
	71
	72	const gp_Pnt& Valpoint (const Standard_Integer Index) const;
	73
	74	Standard_EXPORT const IntSurf_Quadric& Quadric() const;
	75
	76
	77
	78
	79	protected:
	80
	81
	82
	83
	84
	85	private:
	86
	87
	88
	89	Handle(Adaptor2d_HCurve2d) myArc;
	90	Handle(Adaptor3d_HSurface) mySurf;
	91	Standard_Real myMean;
	92	Contap_TFunction myType;
	93	gp_Dir myDir;
	94	Standard_Real myCosAng;
	95	gp_Pnt myEye;
	96	gp_Pnt solpt;
	97	TColgp_SequenceOfPnt seqpt;
	98	IntSurf_Quadric myQuad;
	99
	100
	101	};
	102
	103
	104	#include <Contap_ArcFunction.lxx>
	105
	106
	107
	108
	109
	110	#endif // _Contap_ArcFunction_HeaderFile