// Created on: 1993-04-07
// Created by: Laurent BUCHARD
// Copyright (c) 1993-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _IntCurveSurface_IntersectionPoint_HeaderFile
#define _IntCurveSurface_IntersectionPoint_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <gp_Pnt.hxx>
#include <Standard_Real.hxx>
#include <IntCurveSurface_TransitionOnCurve.hxx>
class gp_Pnt;


//! Definition of an interserction point between a
//! curve and a surface.
class IntCurveSurface_IntersectionPoint 
{
public:

  DEFINE_STANDARD_ALLOC

  
  //! Empty Constructor.
  Standard_EXPORT IntCurveSurface_IntersectionPoint();
  
  //! Create an IntersectionPoint.
  Standard_EXPORT IntCurveSurface_IntersectionPoint(const gp_Pnt& P, const Standard_Real USurf, const Standard_Real VSurf, const Standard_Real UCurv, const IntCurveSurface_TransitionOnCurve TrCurv);
  
  //! Set the fields of the current IntersectionPoint.
  Standard_EXPORT void SetValues (const gp_Pnt& P, const Standard_Real USurf, const Standard_Real VSurf, const Standard_Real UCurv, const IntCurveSurface_TransitionOnCurve TrCurv);
  
  //! Get the fields of the current IntersectionPoint.
  Standard_EXPORT void Values (gp_Pnt& P, Standard_Real& USurf, Standard_Real& VSurf, Standard_Real& UCurv, IntCurveSurface_TransitionOnCurve& TrCurv) const;
  
  //! returns the geometric point.
    const gp_Pnt& Pnt() const;
  
  //! returns the U parameter on the surface.
    Standard_Real U() const;
  
  //! returns the V parameter on the surface.
    Standard_Real V() const;
  
  //! returns the parameter on the curve.
    Standard_Real W() const;
  
  //! returns the Transition of the point.
    IntCurveSurface_TransitionOnCurve Transition() const;
  
  //! Dump all the fields.
  Standard_EXPORT void Dump() const;




protected:





private:



  gp_Pnt myP;
  Standard_Real myUSurf;
  Standard_Real myVSurf;
  Standard_Real myUCurv;
  IntCurveSurface_TransitionOnCurve myTrOnCurv;


};


#include <IntCurveSurface_IntersectionPoint.lxx>





#endif // _IntCurveSurface_IntersectionPoint_HeaderFile
