[occt.git] / src / Geom2dInt / Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter.hxx

// Created on: 1992-06-04
// Created by: Jacques GOUSSARD
// Copyright (c) 1992-1999 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 _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile
#define _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile

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

#include <Standard_Boolean.hxx>
#include <Standard_Integer.hxx>
#include <Standard_Real.hxx>
#include <Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter.hxx>
#include <math_Vector.hxx>
class Adaptor2d_Curve2d;
class Geom2dInt_Geom2dCurveTool;
class Geom2dInt_TheProjPCurOfGInter;
class Geom2dInt_TheIntPCurvePCurveOfGInter;
class Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter;
class Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter;


class Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter 
{
public:

  DEFINE_STANDARD_ALLOC

  
  Standard_EXPORT Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter(const Adaptor2d_Curve2d& C1, const Adaptor2d_Curve2d& C2, const Standard_Real Tol);
  
  Standard_EXPORT void Perform (const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& Poly1, const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& Poly2, Standard_Integer& NumSegOn1, Standard_Integer& NumSegOn2, Standard_Real& ParamOnSeg1, Standard_Real& ParamOnSeg2);
  
  Standard_EXPORT void Perform (const Standard_Real Uo, const Standard_Real Vo, const Standard_Real UInf, const Standard_Real VInf, const Standard_Real USup, const Standard_Real VSup);
  
  Standard_EXPORT Standard_Integer NbRoots() const;
  
  Standard_EXPORT void Roots (Standard_Real& U, Standard_Real& V);
  
  Standard_EXPORT Standard_Boolean AnErrorOccurred() const;


protected:


private:

  
  Standard_EXPORT void MathPerform();


  Standard_Boolean done;
  Standard_Integer nbroots;
  Standard_Real myTol;
  Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter FctDist;
  math_Vector ToleranceVector;
  math_Vector BInfVector;
  math_Vector BSupVector;
  math_Vector StartingPoint;
  math_Vector Root;
  Standard_Boolean anErrorOccurred;


};


#endif // _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile
Commit	Line	Data
42cf5bc1	1	// Created on: 1992-06-04
	2	// Created by: Jacques GOUSSARD
	3	// Copyright (c) 1992-1999 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 _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile
	18	#define _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile
	19
	20	#include <Standard.hxx>
	21	#include <Standard_DefineAlloc.hxx>
	22	#include <Standard_Handle.hxx>
	23
	24	#include <Standard_Boolean.hxx>
	25	#include <Standard_Integer.hxx>
	26	#include <Standard_Real.hxx>
	27	#include <Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter.hxx>
	28	#include <math_Vector.hxx>
	29	class Adaptor2d_Curve2d;
	30	class Geom2dInt_Geom2dCurveTool;
	31	class Geom2dInt_TheProjPCurOfGInter;
	32	class Geom2dInt_TheIntPCurvePCurveOfGInter;
	33	class Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter;
	34	class Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter;
	35
	36
	37
	38	class Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter
	39	{
	40	public:
	41
	42	DEFINE_STANDARD_ALLOC
	43
	44
	45	Standard_EXPORT Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter(const Adaptor2d_Curve2d& C1, const Adaptor2d_Curve2d& C2, const Standard_Real Tol);
	46
	47	Standard_EXPORT void Perform (const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& Poly1, const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& Poly2, Standard_Integer& NumSegOn1, Standard_Integer& NumSegOn2, Standard_Real& ParamOnSeg1, Standard_Real& ParamOnSeg2);
	48
	49	Standard_EXPORT void Perform (const Standard_Real Uo, const Standard_Real Vo, const Standard_Real UInf, const Standard_Real VInf, const Standard_Real USup, const Standard_Real VSup);
	50
	51	Standard_EXPORT Standard_Integer NbRoots() const;
	52
	53	Standard_EXPORT void Roots (Standard_Real& U, Standard_Real& V);
	54
	55	Standard_EXPORT Standard_Boolean AnErrorOccurred() const;
	56
	57
	58
	59
	60	protected:
	61
	62
	63
	64
65
66	private:
67
68
69	Standard_EXPORT void MathPerform();
70
71
72	Standard_Boolean done;
73	Standard_Integer nbroots;
74	Standard_Real myTol;
75	Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter FctDist;
76	math_Vector ToleranceVector;
77	math_Vector BInfVector;
78	math_Vector BSupVector;
79	math_Vector StartingPoint;
80	math_Vector Root;
81	Standard_Boolean anErrorOccurred;
82
83
84	};
85
86
87
88
89
90
91
92	#endif // _Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter_HeaderFile