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0001 // Created on: 1992-10-14
0002 // Created by: Christophe MARION
0003 // Copyright (c) 1992-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016 
0017 #ifndef _HLRBRep_CInter_HeaderFile
0018 #define _HLRBRep_CInter_HeaderFile
0019 
0020 #include <HLRBRep_TheCurveLocatorOfTheProjPCurOfCInter.hxx>
0021 #include <Standard.hxx>
0022 #include <Standard_DefineAlloc.hxx>
0023 
0024 #include <HLRBRep_TypeDef.hxx>
0025 #include <IntCurve_IntConicConic.hxx>
0026 #include <HLRBRep_TheIntConicCurveOfCInter.hxx>
0027 #include <HLRBRep_TheIntPCurvePCurveOfCInter.hxx>
0028 #include <IntRes2d_Intersection.hxx>
0029 #include <Standard_Integer.hxx>
0030 #include <NCollection_Array1.hxx>
0031 class Standard_ConstructionError;
0032 class HLRBRep_CurveTool;
0033 class HLRBRep_TheProjPCurOfCInter;
0034 class HLRBRep_TheIntConicCurveOfCInter;
0035 class HLRBRep_TheIntersectorOfTheIntConicCurveOfCInter;
0036 class HLRBRep_IntConicCurveOfCInter;
0037 class HLRBRep_TheIntPCurvePCurveOfCInter;
0038 class HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter;
0039 class HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter;
0040 class HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter;
0041 class IntRes2d_Domain;
0042 
0043 class HLRBRep_CInter : public IntRes2d_Intersection
0044 {
0045 public:
0046   DEFINE_STANDARD_ALLOC
0047 
0048   //! Empty constructor.
0049   HLRBRep_CInter();
0050 
0051   //! Self Intersection of a curve
0052   HLRBRep_CInter(const HLRBRep_CurvePtr& C, const double TolConf, const double Tol);
0053 
0054   //! Self Intersection of a curve with a domain.
0055   HLRBRep_CInter(const HLRBRep_CurvePtr& C,
0056                  const IntRes2d_Domain&  D,
0057                  const double            TolConf,
0058                  const double            Tol);
0059 
0060   //! Intersection between 2 curves.
0061   HLRBRep_CInter(const HLRBRep_CurvePtr& C1,
0062                  const HLRBRep_CurvePtr& C2,
0063                  const double            TolConf,
0064                  const double            Tol);
0065 
0066   //! Intersection between 2 curves.
0067   HLRBRep_CInter(const HLRBRep_CurvePtr& C1,
0068                  const IntRes2d_Domain&  D1,
0069                  const HLRBRep_CurvePtr& C2,
0070                  const double            TolConf,
0071                  const double            Tol);
0072 
0073   //! Intersection between 2 curves.
0074   HLRBRep_CInter(const HLRBRep_CurvePtr& C1,
0075                  const HLRBRep_CurvePtr& C2,
0076                  const IntRes2d_Domain&  D2,
0077                  const double            TolConf,
0078                  const double            Tol);
0079 
0080   //! Intersection between 2 curves.
0081   HLRBRep_CInter(const HLRBRep_CurvePtr& C1,
0082                  const IntRes2d_Domain&  D1,
0083                  const HLRBRep_CurvePtr& C2,
0084                  const IntRes2d_Domain&  D2,
0085                  const double            TolConf,
0086                  const double            Tol);
0087 
0088   //! Intersection between 2 curves.
0089   Standard_EXPORT void Perform(const HLRBRep_CurvePtr& C1,
0090                                const IntRes2d_Domain&  D1,
0091                                const HLRBRep_CurvePtr& C2,
0092                                const IntRes2d_Domain&  D2,
0093                                const double            TolConf,
0094                                const double            Tol);
0095 
0096   //! Intersection between 2 curves.
0097   void Perform(const HLRBRep_CurvePtr& C1,
0098                const HLRBRep_CurvePtr& C2,
0099                const double            TolConf,
0100                const double            Tol);
0101 
0102   //! Intersection between 2 curves.
0103   Standard_EXPORT void Perform(const HLRBRep_CurvePtr& C1,
0104                                const IntRes2d_Domain&  D1,
0105                                const double            TolConf,
0106                                const double            Tol);
0107 
0108   //! Intersection between 2 curves.
0109   Standard_EXPORT void Perform(const HLRBRep_CurvePtr& C1, const double TolConf, const double Tol);
0110 
0111   //! Intersection between 2 curves.
0112   void Perform(const HLRBRep_CurvePtr& C1,
0113                const IntRes2d_Domain&  D1,
0114                const HLRBRep_CurvePtr& C2,
0115                const double            TolConf,
0116                const double            Tol);
0117 
0118   //! Intersection between 2 curves.
0119   void Perform(const HLRBRep_CurvePtr& C1,
0120                const HLRBRep_CurvePtr& C2,
0121                const IntRes2d_Domain&  D2,
0122                const double            TolConf,
0123                const double            Tol);
0124 
0125   //! Create a domain from a curve
0126   Standard_EXPORT IntRes2d_Domain ComputeDomain(const HLRBRep_CurvePtr& C1,
0127                                                 const double            TolDomain) const;
0128 
0129   //! Set / get minimum number of points in polygon intersection.
0130   Standard_EXPORT void SetMinNbSamples(const int theMinNbSamples);
0131   Standard_EXPORT int  GetMinNbSamples() const;
0132 
0133 private:
0134   //! Intersection between 2 curves.
0135   Standard_EXPORT void InternalPerform(const HLRBRep_CurvePtr& C1,
0136                                        const IntRes2d_Domain&  D1,
0137                                        const HLRBRep_CurvePtr& C2,
0138                                        const IntRes2d_Domain&  D2,
0139                                        const double            TolConf,
0140                                        const double            Tol,
0141                                        const bool              Composite);
0142 
0143   //! Part of InternalCompositePerform function
0144   Standard_EXPORT void InternalCompositePerform_noRecurs(const int               NbInterC1,
0145                                                          const HLRBRep_CurvePtr& C1,
0146                                                          const int               NumInterC1,
0147                                                          const NCollection_Array1<double>& Tab1,
0148                                                          const IntRes2d_Domain&            D1,
0149                                                          const int               NbInterC2,
0150                                                          const HLRBRep_CurvePtr& C2,
0151                                                          const int               NumInterC2,
0152                                                          const NCollection_Array1<double>& Tab2,
0153                                                          const IntRes2d_Domain&            D2,
0154                                                          const double                      TolConf,
0155                                                          const double                      Tol);
0156 
0157   //! Intersection between 2 curves.
0158   Standard_EXPORT void InternalCompositePerform(const HLRBRep_CurvePtr&           C1,
0159                                                 const IntRes2d_Domain&            D1,
0160                                                 const int                         N1,
0161                                                 const int                         NB1,
0162                                                 const NCollection_Array1<double>& Tab1,
0163                                                 const HLRBRep_CurvePtr&           C2,
0164                                                 const IntRes2d_Domain&            D2,
0165                                                 const int                         N2,
0166                                                 const int                         NB2,
0167                                                 const NCollection_Array1<double>& Tab2,
0168                                                 const double                      TolConf,
0169                                                 const double                      Tol,
0170                                                 const bool                        Composite);
0171 
0172   double                             param1inf;
0173   double                             param1sup;
0174   double                             param2inf;
0175   double                             param2sup;
0176   IntCurve_IntConicConic             intconiconi;
0177   HLRBRep_TheIntConicCurveOfCInter   intconicurv;
0178   HLRBRep_TheIntPCurvePCurveOfCInter intcurvcurv;
0179 };
0180 
0181 #define TheCurve HLRBRep_CurvePtr
0182 #define TheCurve_hxx <HLRBRep_CurvePtr.hxx>
0183 #define TheCurveTool HLRBRep_CurveTool
0184 #define TheCurveTool_hxx <HLRBRep_CurveTool.hxx>
0185 #define IntCurve_TheProjPCur HLRBRep_TheProjPCurOfCInter
0186 #define IntCurve_TheProjPCur_hxx <HLRBRep_TheProjPCurOfCInter.hxx>
0187 #define IntCurve_TheCurveLocatorOfTheProjPCur HLRBRep_TheCurveLocatorOfTheProjPCurOfCInter
0188 #define IntCurve_TheCurveLocatorOfTheProjPCur_hxx                                                  \
0189   <HLRBRep_TheCurveLocatorOfTheProjPCurOfCInter.hxx>
0190 #define IntCurve_TheLocateExtPCOfTheProjPCur HLRBRep_TheLocateExtPCOfTheProjPCurOfCInter
0191 #define IntCurve_TheLocateExtPCOfTheProjPCur_hxx <HLRBRep_TheLocateExtPCOfTheProjPCurOfCInter.hxx>
0192 #define IntCurve_TheCurveLocatorOfTheProjPCur HLRBRep_TheCurveLocatorOfTheProjPCurOfCInter
0193 #define IntCurve_TheCurveLocatorOfTheProjPCur_hxx                                                  \
0194   <HLRBRep_TheCurveLocatorOfTheProjPCurOfCInter.hxx>
0195 #define IntCurve_TheLocateExtPCOfTheProjPCur HLRBRep_TheLocateExtPCOfTheProjPCurOfCInter
0196 #define IntCurve_TheLocateExtPCOfTheProjPCur_hxx <HLRBRep_TheLocateExtPCOfTheProjPCurOfCInter.hxx>
0197 #define IntCurve_TheIntConicCurve HLRBRep_TheIntConicCurveOfCInter
0198 #define IntCurve_TheIntConicCurve_hxx <HLRBRep_TheIntConicCurveOfCInter.hxx>
0199 #define IntCurve_TheIntersectorOfTheIntConicCurve HLRBRep_TheIntersectorOfTheIntConicCurveOfCInter
0200 #define IntCurve_TheIntersectorOfTheIntConicCurve_hxx                                              \
0201   <HLRBRep_TheIntersectorOfTheIntConicCurveOfCInter.hxx>
0202 #define IntCurve_TheIntersectorOfTheIntConicCurve HLRBRep_TheIntersectorOfTheIntConicCurveOfCInter
0203 #define IntCurve_TheIntersectorOfTheIntConicCurve_hxx                                              \
0204   <HLRBRep_TheIntersectorOfTheIntConicCurveOfCInter.hxx>
0205 #define IntCurve_IntConicCurve HLRBRep_IntConicCurveOfCInter
0206 #define IntCurve_IntConicCurve_hxx <HLRBRep_IntConicCurveOfCInter.hxx>
0207 #define IntCurve_TheIntPCurvePCurve HLRBRep_TheIntPCurvePCurveOfCInter
0208 #define IntCurve_TheIntPCurvePCurve_hxx <HLRBRep_TheIntPCurvePCurveOfCInter.hxx>
0209 #define IntCurve_ThePolygon2dOfTheIntPCurvePCurve HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter
0210 #define IntCurve_ThePolygon2dOfTheIntPCurvePCurve_hxx                                              \
0211   <HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter.hxx>
0212 #define IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve                                         \
0213   HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter
0214 #define IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve_hxx                                     \
0215   <HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter.hxx>
0216 #define IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve                                        \
0217   HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter
0218 #define IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve_hxx                                    \
0219   <HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter.hxx>
0220 #define IntCurve_ThePolygon2dOfTheIntPCurvePCurve HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter
0221 #define IntCurve_ThePolygon2dOfTheIntPCurvePCurve_hxx                                              \
0222   <HLRBRep_ThePolygon2dOfTheIntPCurvePCurveOfCInter.hxx>
0223 #define IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve                                         \
0224   HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter
0225 #define IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve_hxx                                     \
0226   <HLRBRep_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfCInter.hxx>
0227 #define IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve                                        \
0228   HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter
0229 #define IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve_hxx                                    \
0230   <HLRBRep_ExactIntersectionPointOfTheIntPCurvePCurveOfCInter.hxx>
0231 #define IntCurve_IntCurveCurveGen HLRBRep_CInter
0232 #define IntCurve_IntCurveCurveGen_hxx <HLRBRep_CInter.hxx>
0233 
0234 #include <IntCurve_IntCurveCurveGen.lxx>
0235 
0236 #undef TheCurve
0237 #undef TheCurve_hxx
0238 #undef TheCurveTool
0239 #undef TheCurveTool_hxx
0240 #undef IntCurve_TheProjPCur
0241 #undef IntCurve_TheProjPCur_hxx
0242 #undef IntCurve_TheCurveLocatorOfTheProjPCur
0243 #undef IntCurve_TheCurveLocatorOfTheProjPCur_hxx
0244 #undef IntCurve_TheLocateExtPCOfTheProjPCur
0245 #undef IntCurve_TheLocateExtPCOfTheProjPCur_hxx
0246 #undef IntCurve_TheCurveLocatorOfTheProjPCur
0247 #undef IntCurve_TheCurveLocatorOfTheProjPCur_hxx
0248 #undef IntCurve_TheLocateExtPCOfTheProjPCur
0249 #undef IntCurve_TheLocateExtPCOfTheProjPCur_hxx
0250 #undef IntCurve_TheIntConicCurve
0251 #undef IntCurve_TheIntConicCurve_hxx
0252 #undef IntCurve_TheIntersectorOfTheIntConicCurve
0253 #undef IntCurve_TheIntersectorOfTheIntConicCurve_hxx
0254 #undef IntCurve_TheIntersectorOfTheIntConicCurve
0255 #undef IntCurve_TheIntersectorOfTheIntConicCurve_hxx
0256 #undef IntCurve_IntConicCurve
0257 #undef IntCurve_IntConicCurve_hxx
0258 #undef IntCurve_TheIntPCurvePCurve
0259 #undef IntCurve_TheIntPCurvePCurve_hxx
0260 #undef IntCurve_ThePolygon2dOfTheIntPCurvePCurve
0261 #undef IntCurve_ThePolygon2dOfTheIntPCurvePCurve_hxx
0262 #undef IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve
0263 #undef IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve_hxx
0264 #undef IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve
0265 #undef IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve_hxx
0266 #undef IntCurve_ThePolygon2dOfTheIntPCurvePCurve
0267 #undef IntCurve_ThePolygon2dOfTheIntPCurvePCurve_hxx
0268 #undef IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve
0269 #undef IntCurve_TheDistBetweenPCurvesOfTheIntPCurvePCurve_hxx
0270 #undef IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve
0271 #undef IntCurve_ExactIntersectionPointOfTheIntPCurvePCurve_hxx
0272 #undef IntCurve_IntCurveCurveGen
0273 #undef IntCurve_IntCurveCurveGen_hxx
0274 
0275 #endif // _HLRBRep_CInter_HeaderFile
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