// 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_GenLocateExtCS_HeaderFile
#define _Extrema_GenLocateExtCS_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_POnCurv_HeaderFile
#include <Extrema_POnCurv.hxx>
#endif
#ifndef _Extrema_POnSurf_HeaderFile
#include <Extrema_POnSurf.hxx>
#endif
class Standard_DomainError;
class StdFail_NotDone;
class Adaptor3d_Curve;
class Adaptor3d_Surface;
class Extrema_POnCurv;
class Extrema_POnSurf;


//! With two close points it calculates the distance <br>
//!          between two surfaces. <br>
//!          This distance can be a minimum or a maximum. <br>
class Extrema_GenLocateExtCS  {
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_GenLocateExtCS();
  //! Calculates the distance with two close points. <br>
//!          The close points are defined by the parameter values <br>
//!          T for C and (U,V) for S. <br>
//!          The function F(t,u,v)=distance(C(t),S(u,v)) <br>
//!          has an extremun when gradient(F)=0. The algorithm searchs <br>
//!          a zero near the close points. <br>
  Standard_EXPORT   Extrema_GenLocateExtCS(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Real T,const Standard_Real U,const Standard_Real V,const Standard_Real Tol1,const Standard_Real Tol2);
  
  Standard_EXPORT     void Perform(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Real T,const Standard_Real U,const Standard_Real V,const Standard_Real Tol1,const Standard_Real Tol2) ;
  //! 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 on C. <br>
  Standard_EXPORT    const Extrema_POnCurv& PointOnCurve() const;
  //! Returns the point of the extremum distance on S. <br>
  Standard_EXPORT    const Extrema_POnSurf& PointOnSurface() const;





protected:





private:



Standard_Boolean myDone;
Standard_Real mySqDist;
Extrema_POnCurv myPoint1;
Extrema_POnSurf myPoint2;


};





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


#endif