// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to 
// this header file considered to be the "object code" form of the original source.

#ifndef _Extrema_GenLocateExtPS_HeaderFile
#define _Extrema_GenLocateExtPS_HeaderFile

#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Extrema_POnSurf_HeaderFile
#include <Extrema_POnSurf.hxx>
#endif
class Standard_DomainError;
class StdFail_NotDone;
class gp_Pnt;
class Adaptor3d_Surface;
class Extrema_POnSurf;


//! With a close point, it calculates the distance <br>
//!          between a point and a surface. <br>
//!          This distance can be a minimum or a maximum. <br>
class Extrema_GenLocateExtPS  {
public:

  void* operator new(size_t,void* anAddress) 
  {
    return anAddress;
  }
  void* operator new(size_t size) 
  {
    return Standard::Allocate(size); 
  }
  void  operator delete(void *anAddress) 
  {
    if (anAddress) Standard::Free((Standard_Address&)anAddress); 
  }

  
  Standard_EXPORT   Extrema_GenLocateExtPS();
  //! Calculates the distance with a close point. <br>
//!          The close point is defined by the parameter values <br>
//!          U0 and V0. <br>
//!          The function F(u,v)=distance(S(u,v),p) has an <br>
//!          extremun when gradient(F)=0. The algorithm searchs <br>
//!          a zero near the close point. <br>
  Standard_EXPORT   Extrema_GenLocateExtPS(const gp_Pnt& P,const Adaptor3d_Surface& S,const Standard_Real U0,const Standard_Real V0,const Standard_Real TolU,const Standard_Real TolV);
  //! Returns True if the distance is found. <br>
  Standard_EXPORT     Standard_Boolean IsDone() const;
  //! Returns the value of the extremum square distance. <br>
  Standard_EXPORT     Standard_Real SquareDistance() const;
  //! Returns the point of the extremum distance. <br>
  Standard_EXPORT     Extrema_POnSurf Point() const;





protected:





private:



Standard_Boolean myDone;
Standard_Real mySqDist;
Extrema_POnSurf myPoint;


};





// other Inline functions and methods (like "C++: function call" methods)


#endif