// 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_ExtCS_HeaderFile
#define _Extrema_ExtCS_HeaderFile

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

#ifndef _Adaptor3d_SurfacePtr_HeaderFile
#include <Adaptor3d_SurfacePtr.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Extrema_ExtElCS_HeaderFile
#include <Extrema_ExtElCS.hxx>
#endif
#ifndef _Extrema_SequenceOfPOnSurf_HeaderFile
#include <Extrema_SequenceOfPOnSurf.hxx>
#endif
#ifndef _Extrema_SequenceOfPOnCurv_HeaderFile
#include <Extrema_SequenceOfPOnCurv.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _TColStd_SequenceOfReal_HeaderFile
#include <TColStd_SequenceOfReal.hxx>
#endif
#ifndef _GeomAbs_SurfaceType_HeaderFile
#include <GeomAbs_SurfaceType.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
class StdFail_NotDone;
class Standard_OutOfRange;
class Standard_TypeMismatch;
class Adaptor3d_Curve;
class Adaptor3d_Surface;
class Extrema_POnCurv;
class Extrema_POnSurf;


//! It calculates all the extremum distances <br>
//!          between a curve and a surface. <br>
//!          These distances can be minimum or maximum. <br>
class Extrema_ExtCS  {
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_ExtCS();
  //! It calculates all the distances between C and S. <br>
  Standard_EXPORT   Extrema_ExtCS(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Real TolC,const Standard_Real TolS);
  //! It calculates all the distances between C and S. <br>
//!          UCinf and UCmax are the start and end parameters <br>
//!          of the curve. <br>
  Standard_EXPORT   Extrema_ExtCS(const Adaptor3d_Curve& C,const Adaptor3d_Surface& S,const Standard_Real UCinf,const Standard_Real UCsup,const Standard_Real Uinf,const Standard_Real Usup,const Standard_Real Vinf,const Standard_Real Vsup,const Standard_Real TolC,const Standard_Real TolS);
  //! Initializes the fields of the algorithm. <br>
  Standard_EXPORT     void Initialize(const Adaptor3d_Surface& S,const Standard_Real Uinf,const Standard_Real Usup,const Standard_Real Vinf,const Standard_Real Vsup,const Standard_Real TolC,const Standard_Real TolS) ;
  //! Computes the distances. <br>
//!          An exception is raised if the fieds have not been <br>
//!          initialized. <br>
  Standard_EXPORT     void Perform(const Adaptor3d_Curve& C,const Standard_Real Uinf,const Standard_Real Usup) ;
  //! Returns True if the distances are found. <br>
  Standard_EXPORT     Standard_Boolean IsDone() const;
  //! Returns True if the curve is on a parallel surface. <br>
  Standard_EXPORT     Standard_Boolean IsParallel() const;
  //! Returns the number of extremum distances. <br>
  Standard_EXPORT     Standard_Integer NbExt() const;
  //! Returns the value of the Nth resulting square distance. <br>
  Standard_EXPORT     Standard_Real SquareDistance(const Standard_Integer N) const;
  //! Returns the point of the Nth resulting distance. <br>
  Standard_EXPORT     void Points(const Standard_Integer N,Extrema_POnCurv& P1,Extrema_POnSurf& P2) const;





protected:





private:

  
  Standard_EXPORT     Adaptor3d_SurfacePtr Bidon() const;


Adaptor3d_SurfacePtr myS;
Standard_Boolean myDone;
Standard_Boolean myIsPar;
Extrema_ExtElCS myExtElCS;
Extrema_SequenceOfPOnSurf myPOnS;
Extrema_SequenceOfPOnCurv myPOnC;
Standard_Real myuinf;
Standard_Real myusup;
Standard_Real myvinf;
Standard_Real myvsup;
Standard_Real mytolC;
Standard_Real mytolS;
Standard_Real myucinf;
Standard_Real myucsup;
TColStd_SequenceOfReal mySqDist;
GeomAbs_SurfaceType myStype;


};





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


#endif