0027341: Incorrect exact HLR results
[occt.git] / src / HLRBRep / HLRBRep_TheIntPCurvePCurveOfCInter.hxx
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42cf5bc1 1// Created on: 1992-10-14
2// Created by: Christophe MARION
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 _HLRBRep_TheIntPCurvePCurveOfCInter_HeaderFile
18#define _HLRBRep_TheIntPCurvePCurveOfCInter_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_DefineAlloc.hxx>
22#include <Standard_Handle.hxx>
23
24#include <IntRes2d_Domain.hxx>
25#include <IntRes2d_Intersection.hxx>
26#include <Standard_Address.hxx>
27#include <Standard_Real.hxx>
28#include <Standard_Integer.hxx>
29#include <Standard_Boolean.hxx>
30class HLRBRep_CurveTool;
31class HLRBRep_TheProjPCurOfCInter;
32class HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter;
33class HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter;
34class HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter;
35class IntRes2d_Domain;
36
37
38
39class HLRBRep_TheIntPCurvePCurveOfCInter : public IntRes2d_Intersection
40{
41public:
42
43 DEFINE_STANDARD_ALLOC
44
45
46 Standard_EXPORT HLRBRep_TheIntPCurvePCurveOfCInter();
47
48 Standard_EXPORT void Perform (const Standard_Address& Curve1, const IntRes2d_Domain& Domain1, const Standard_Address& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol);
49
50 Standard_EXPORT void Perform (const Standard_Address& Curve1, const IntRes2d_Domain& Domain1, const Standard_Real TolConf, const Standard_Real Tol);
51
5ae6e53d 52 //! Set / get minimum number of points in polygon for intersection.
53 Standard_EXPORT void SetMinNbSamples (const Standard_Integer theMinNbSamples);
54 Standard_EXPORT Standard_Integer GetMinNbSamples () const;
42cf5bc1 55
56protected:
57
58
59 Standard_EXPORT void Perform (const Standard_Address& Curve1, const IntRes2d_Domain& Domain1, const Standard_Address& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV);
60
61 Standard_EXPORT void Perform (const Standard_Address& Curve1, const IntRes2d_Domain& Domain1, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV);
62
63
64
65
66private:
67
68
36b9ff75 69 //! Method to find intersection between two curves
70 //! : returns false for case when some points of polygon
71 //! : were replaced on line and exact point of intersection was not found
72 //! : for case when point of intersection was found
73 //! : during prelimanary search for line (case of bad paramerization of Bspline for example).
42cf5bc1 74 Standard_EXPORT Standard_Boolean findIntersect (const Standard_Address& Curve1, const IntRes2d_Domain& Domain1, const Standard_Address& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV, const HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter& thePoly1, const HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter& thePoly2, const Standard_Boolean isFullRepresentation);
75
76
77 IntRes2d_Domain DomainOnCurve1;
78 IntRes2d_Domain DomainOnCurve2;
79
5ae6e53d 80 //! Minimal number of sample points
81 Standard_Integer myMinPntNb;
42cf5bc1 82};
83
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89
90#endif // _HLRBRep_TheIntPCurvePCurveOfCInter_HeaderFile