include/opencascade/IntCurveSurface_HInter.hxx

0001 // Created on: 1993-04-07
0002 // Created by: Laurent BUCHARD
0003 // Copyright (c) 1993-1999 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 _IntCurveSurface_HInter_HeaderFile
0018 #define _IntCurveSurface_HInter_HeaderFile
0019
0020 #include <Adaptor3d_Curve.hxx>
0021 #include <Adaptor3d_Surface.hxx>
0022 #include <IntCurveSurface_Intersection.hxx>
0023 #include <gp_Pnt.hxx>
0024 #include <NCollection_Array2.hxx>
0025 #include <NCollection_Array1.hxx>
0026
0027 class IntCurveSurface_TheHCurveTool;
0028 class Adaptor3d_HSurfaceTool;
0029 class IntCurveSurface_ThePolygonOfHInter;
0030 class IntCurveSurface_ThePolygonToolOfHInter;
0031 class IntCurveSurface_ThePolyhedronOfHInter;
0032 class IntCurveSurface_ThePolyhedronToolOfHInter;
0033 class IntCurveSurface_TheInterferenceOfHInter;
0034 class IntCurveSurface_TheCSFunctionOfHInter;
0035 class IntCurveSurface_TheExactHInter;
0036 class IntCurveSurface_TheQuadCurvExactHInter;
0037 class IntCurveSurface_TheQuadCurvFuncOfTheQuadCurvExactHInter;
0038 class Bnd_BoundSortBox;
0039 class gp_Lin;
0040 class gp_Circ;
0041 class gp_Elips;
0042 class gp_Parab;
0043 class gp_Hypr;
0044 class IntAna_IntConicQuad;
0045 class Bnd_Box;
0046
0047 class IntCurveSurface_HInter : public IntCurveSurface_Intersection
0048 {
0049 public:
0050   DEFINE_STANDARD_ALLOC
0051
0052   //! Empty Constructor
0053   Standard_EXPORT IntCurveSurface_HInter();
0054
0055   //! Compute the Intersection between the curve and the
0056   //! surface
0057   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&   Curve,
0058                                const occ::handle<Adaptor3d_Surface>& Surface);
0059
0060   //! Compute the Intersection between the curve and
0061   //! the surface. The Curve is already sampled and
0062   //! its polygon : <Polygon> is given.
0063   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&       Curve,
0064                                const IntCurveSurface_ThePolygonOfHInter& Polygon,
0065                                const occ::handle<Adaptor3d_Surface>&     Surface);
0066
0067   //! Compute the Intersection between the curve and
0068   //! the surface. The Curve is already sampled and
0069   //! its polygon : <Polygon> is given. The Surface is
0070   //! also sampled and <Polyhedron> is given.
0071   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&          Curve,
0072                                const IntCurveSurface_ThePolygonOfHInter&    ThePolygon,
0073                                const occ::handle<Adaptor3d_Surface>&        Surface,
0074                                const IntCurveSurface_ThePolyhedronOfHInter& Polyhedron);
0075
0076   //! Compute the Intersection between the curve and
0077   //! the surface. The Curve is already sampled and
0078   //! its polygon : <Polygon> is given. The Surface is
0079   //! also sampled and <Polyhedron> is given.
0080   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&          Curve,
0081                                const IntCurveSurface_ThePolygonOfHInter&    ThePolygon,
0082                                const occ::handle<Adaptor3d_Surface>&        Surface,
0083                                const IntCurveSurface_ThePolyhedronOfHInter& Polyhedron,
0084                                Bnd_BoundSortBox&                            BndBSB);
0085
0086   //! Compute the Intersection between the curve and
0087   //! the surface. The Surface is already sampled and
0088   //! its polyhedron : <Polyhedron> is given.
0089   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&          Curve,
0090                                const occ::handle<Adaptor3d_Surface>&        Surface,
0091                                const IntCurveSurface_ThePolyhedronOfHInter& Polyhedron);
0092
0093 protected:
0094   //! Compute the Intersection between the curve and the
0095   //! surface
0096   Standard_EXPORT void Perform(const occ::handle<Adaptor3d_Curve>&   Curve,
0097                                const occ::handle<Adaptor3d_Surface>& Surface,
0098                                const double                          U0,
0099                                const double                          V0,
0100                                const double                          U1,
0101                                const double                          V1);
0102
0103   Standard_EXPORT void InternalPerformCurveQuadric(const occ::handle<Adaptor3d_Curve>&   Curve,
0104                                                    const occ::handle<Adaptor3d_Surface>& Surface);
0105
0106   Standard_EXPORT void InternalPerform(const occ::handle<Adaptor3d_Curve>&          Curve,
0107                                        const IntCurveSurface_ThePolygonOfHInter&    Polygon,
0108                                        const occ::handle<Adaptor3d_Surface>&        Surface,
0109                                        const IntCurveSurface_ThePolyhedronOfHInter& Polyhedron,
0110                                        const double                                 U1,
0111                                        const double                                 V1,
0112                                        const double                                 U2,
0113                                        const double                                 V2);
0114
0115   Standard_EXPORT void InternalPerform(const occ::handle<Adaptor3d_Curve>&          Curve,
0116                                        const IntCurveSurface_ThePolygonOfHInter&    Polygon,
0117                                        const occ::handle<Adaptor3d_Surface>&        Surface,
0118                                        const IntCurveSurface_ThePolyhedronOfHInter& Polyhedron,
0119                                        const double                                 U1,
0120                                        const double                                 V1,
0121                                        const double                                 U2,
0122                                        const double                                 V2,
0123                                        Bnd_BoundSortBox&                            BSB);
0124
0125   Standard_EXPORT void InternalPerform(const occ::handle<Adaptor3d_Curve>&       Curve,
0126                                        const IntCurveSurface_ThePolygonOfHInter& Polygon,
0127                                        const occ::handle<Adaptor3d_Surface>&     Surface,
0128                                        const double                              U1,
0129                                        const double                              V1,
0130                                        const double                              U2,
0131                                        const double                              V2);
0132
0133   Standard_EXPORT void PerformConicSurf(const gp_Lin&                         Line,
0134                                         const occ::handle<Adaptor3d_Curve>&   Curve,
0135                                         const occ::handle<Adaptor3d_Surface>& Surface,
0136                                         const double                          U1,
0137                                         const double                          V1,
0138                                         const double                          U2,
0139                                         const double                          V2);
0140
0141   Standard_EXPORT void PerformConicSurf(const gp_Circ&                        Circle,
0142                                         const occ::handle<Adaptor3d_Curve>&   Curve,
0143                                         const occ::handle<Adaptor3d_Surface>& Surface,
0144                                         const double                          U1,
0145                                         const double                          V1,
0146                                         const double                          U2,
0147                                         const double                          V2);
0148
0149   Standard_EXPORT void PerformConicSurf(const gp_Elips&                       Ellipse,
0150                                         const occ::handle<Adaptor3d_Curve>&   Curve,
0151                                         const occ::handle<Adaptor3d_Surface>& Surface,
0152                                         const double                          U1,
0153                                         const double                          V1,
0154                                         const double                          U2,
0155                                         const double                          V2);
0156
0157   Standard_EXPORT void PerformConicSurf(const gp_Parab&                       Parab,
0158                                         const occ::handle<Adaptor3d_Curve>&   Curve,
0159                                         const occ::handle<Adaptor3d_Surface>& Surface,
0160                                         const double                          U1,
0161                                         const double                          V1,
0162                                         const double                          U2,
0163                                         const double                          V2);
0164
0165   Standard_EXPORT void PerformConicSurf(const gp_Hypr&                        Hyper,
0166                                         const occ::handle<Adaptor3d_Curve>&   Curve,
0167                                         const occ::handle<Adaptor3d_Surface>& Surface,
0168                                         const double                          U1,
0169                                         const double                          V1,
0170                                         const double                          U2,
0171                                         const double                          V2);
0172
0173   Standard_EXPORT void AppendIntAna(const occ::handle<Adaptor3d_Curve>&   Curve,
0174                                     const occ::handle<Adaptor3d_Surface>& Surface,
0175                                     const IntAna_IntConicQuad&            InterAna);
0176
0177   Standard_EXPORT void AppendPoint(const occ::handle<Adaptor3d_Curve>&   Curve,
0178                                    const double                          w,
0179                                    const occ::handle<Adaptor3d_Surface>& Surface,
0180                                    const double                          u,
0181                                    const double                          v);
0182
0183   Standard_EXPORT void AppendSegment(const occ::handle<Adaptor3d_Curve>&   Curve,
0184                                      const double                          u0,
0185                                      const double                          u1,
0186                                      const occ::handle<Adaptor3d_Surface>& Surface);
0187
0188 private:
0189   Standard_EXPORT void DoSurface(const occ::handle<Adaptor3d_Surface>& surface,
0190                                  const double                          u0,
0191                                  const double                          u1,
0192                                  const double                          v0,
0193                                  const double                          v1,
0194                                  NCollection_Array2<gp_Pnt>&           pntsOnSurface,
0195                                  Bnd_Box&                              boxSurface,
0196                                  double&                               gap);
0197
0198   Standard_EXPORT void DoNewBounds(const occ::handle<Adaptor3d_Surface>& surface,
0199                                    const double                          u0,
0200                                    const double                          u1,
0201                                    const double                          v0,
0202                                    const double                          v1,
0203                                    const NCollection_Array2<gp_Pnt>&     pntsOnSurface,
0204                                    const NCollection_Array1<double>&     X,
0205                                    const NCollection_Array1<double>&     Y,
0206                                    const NCollection_Array1<double>&     Z,
0207                                    NCollection_Array1<double>&           Bounds);
0208 };
0209
0210 #endif // _IntCurveSurface_HInter_HeaderFile