include/opencascade/IntCurveSurface_IntersectionPoint.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_IntersectionPoint_HeaderFile
0018 #define _IntCurveSurface_IntersectionPoint_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <gp_Pnt.hxx>
0025 #include <IntCurveSurface_TransitionOnCurve.hxx>
0026
0027
0028 //! Definition of an interserction point between a
0029 //! curve and a surface.
0030 class IntCurveSurface_IntersectionPoint
0031 {
0032 public:
0033
0034   DEFINE_STANDARD_ALLOC
0035
0036
0037   //! Empty Constructor.
0038   Standard_EXPORT IntCurveSurface_IntersectionPoint();
0039
0040   //! Create an IntersectionPoint.
0041   Standard_EXPORT IntCurveSurface_IntersectionPoint(const gp_Pnt& P, const Standard_Real USurf, const Standard_Real VSurf, const Standard_Real UCurv, const IntCurveSurface_TransitionOnCurve TrCurv);
0042
0043   //! Set the fields of the current IntersectionPoint.
0044   Standard_EXPORT void SetValues (const gp_Pnt& P, const Standard_Real USurf, const Standard_Real VSurf, const Standard_Real UCurv, const IntCurveSurface_TransitionOnCurve TrCurv);
0045
0046   //! Get the fields of the current IntersectionPoint.
0047   Standard_EXPORT void Values (gp_Pnt& P, Standard_Real& USurf, Standard_Real& VSurf, Standard_Real& UCurv, IntCurveSurface_TransitionOnCurve& TrCurv) const;
0048
0049   //! returns the geometric point.
0050     const gp_Pnt& Pnt() const;
0051
0052   //! returns the U parameter on the surface.
0053     Standard_Real U() const;
0054
0055   //! returns the V parameter on the surface.
0056     Standard_Real V() const;
0057
0058   //! returns the parameter on the curve.
0059     Standard_Real W() const;
0060
0061   //! returns the Transition of the point.
0062     IntCurveSurface_TransitionOnCurve Transition() const;
0063
0064   //! Dump all the fields.
0065   Standard_EXPORT void Dump() const;
0066
0067
0068
0069
0070 protected:
0071
0072
0073
0074
0075
0076 private:
0077
0078
0079
0080   gp_Pnt myP;
0081   Standard_Real myUSurf;
0082   Standard_Real myVSurf;
0083   Standard_Real myUCurv;
0084   IntCurveSurface_TransitionOnCurve myTrOnCurv;
0085
0086
0087 };
0088
0089
0090 #include <IntCurveSurface_IntersectionPoint.lxx>
0091
0092
0093
0094
0095
0096 #endif // _IntCurveSurface_IntersectionPoint_HeaderFile