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
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _HLRBRep_InterCSurf_HeaderFile
18 #define _HLRBRep_InterCSurf_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <IntCurveSurface_Intersection.hxx>
25 #include <Standard_Address.hxx>
26 #include <Standard_Real.hxx>
27 #include <TColgp_Array2OfPnt.hxx>
28 #include <TColStd_Array1OfReal.hxx>
30 class HLRBRep_LineTool;
31 class HLRBRep_SurfaceTool;
32 class HLRBRep_ThePolygonOfInterCSurf;
33 class HLRBRep_ThePolygonToolOfInterCSurf;
34 class HLRBRep_ThePolyhedronOfInterCSurf;
35 class HLRBRep_ThePolyhedronToolOfInterCSurf;
36 class HLRBRep_TheInterferenceOfInterCSurf;
37 class HLRBRep_TheCSFunctionOfInterCSurf;
38 class HLRBRep_TheExactInterCSurf;
39 class HLRBRep_TheQuadCurvExactInterCSurf;
40 class HLRBRep_TheQuadCurvFuncOfTheQuadCurvExactInterCSurf;
41 class Bnd_BoundSortBox;
46 class IntAna_IntConicQuad;
51 class HLRBRep_InterCSurf : public IntCurveSurface_Intersection
59 Standard_EXPORT HLRBRep_InterCSurf();
61 //! Compute the Intersection between the curve and the
63 Standard_EXPORT void Perform (const gp_Lin& Curve, const Standard_Address& Surface);
65 //! Compute the Intersection between the curve and
66 //! the surface. The Curve is already sampled and
67 //! its polygon : <Polygon> is given.
68 Standard_EXPORT void Perform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& Polygon, const Standard_Address& Surface);
70 //! Compute the Intersection between the curve and
71 //! the surface. The Curve is already sampled and
72 //! its polygon : <Polygon> is given. The Surface is
73 //! also sampled and <Polyhedron> is given.
74 Standard_EXPORT void Perform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& ThePolygon, const Standard_Address& Surface, const HLRBRep_ThePolyhedronOfInterCSurf& Polyhedron);
76 //! Compute the Intersection between the curve and
77 //! the surface. The Curve is already sampled and
78 //! its polygon : <Polygon> is given. The Surface is
79 //! also sampled and <Polyhedron> is given.
80 Standard_EXPORT void Perform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& ThePolygon, const Standard_Address& Surface, const HLRBRep_ThePolyhedronOfInterCSurf& Polyhedron, Bnd_BoundSortBox& BndBSB);
82 //! Compute the Intersection between the curve and
83 //! the surface. The Surface is already sampled and
84 //! its polyhedron : <Polyhedron> is given.
85 Standard_EXPORT void Perform (const gp_Lin& Curve, const Standard_Address& Surface, const HLRBRep_ThePolyhedronOfInterCSurf& Polyhedron);
93 //! Compute the Intersection between the curve and the
95 Standard_EXPORT void Perform (const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U0, const Standard_Real V0, const Standard_Real U1, const Standard_Real V1);
97 Standard_EXPORT void InternalPerformCurveQuadric (const gp_Lin& Curve, const Standard_Address& Surface);
99 Standard_EXPORT void InternalPerform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& Polygon, const Standard_Address& Surface, const HLRBRep_ThePolyhedronOfInterCSurf& Polyhedron, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
101 Standard_EXPORT void InternalPerform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& Polygon, const Standard_Address& Surface, const HLRBRep_ThePolyhedronOfInterCSurf& Polyhedron, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, Bnd_BoundSortBox& BSB);
103 Standard_EXPORT void InternalPerform (const gp_Lin& Curve, const HLRBRep_ThePolygonOfInterCSurf& Polygon, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
105 Standard_EXPORT void PerformConicSurf (const gp_Lin& Line, const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
107 Standard_EXPORT void PerformConicSurf (const gp_Circ& Circle, const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
109 Standard_EXPORT void PerformConicSurf (const gp_Elips& Ellipse, const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
111 Standard_EXPORT void PerformConicSurf (const gp_Parab& Parab, const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
113 Standard_EXPORT void PerformConicSurf (const gp_Hypr& Hyper, const gp_Lin& Curve, const Standard_Address& Surface, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2);
115 Standard_EXPORT void AppendIntAna (const gp_Lin& Curve, const Standard_Address& Surface, const IntAna_IntConicQuad& InterAna);
117 Standard_EXPORT void AppendPoint (const gp_Lin& Curve, const Standard_Real w, const Standard_Address& Surface, const Standard_Real u, const Standard_Real v);
119 Standard_EXPORT void AppendSegment (const gp_Lin& Curve, const Standard_Real u0, const Standard_Real u1, const Standard_Address& Surface);
127 Standard_EXPORT void DoSurface (const Standard_Address& surface, const Standard_Real u0, const Standard_Real u1, const Standard_Real v0, const Standard_Real v1, TColgp_Array2OfPnt& pntsOnSurface, Bnd_Box& boxSurface, Standard_Real& gap);
129 Standard_EXPORT void DoNewBounds (const Standard_Address& surface, const Standard_Real u0, const Standard_Real u1, const Standard_Real v0, const Standard_Real v1, const TColgp_Array2OfPnt& pntsOnSurface, const TColStd_Array1OfReal& X, const TColStd_Array1OfReal& Y, const TColStd_Array1OfReal& Z, TColStd_Array1OfReal& Bounds);
142 #endif // _HLRBRep_InterCSurf_HeaderFile