// 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_ExtElCS_HeaderFile
#define _Extrema_ExtElCS_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_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
#ifndef _Handle_Extrema_HArray1OfPOnCurv_HeaderFile
#include <Handle_Extrema_HArray1OfPOnCurv.hxx>
#endif
#ifndef _Handle_Extrema_HArray1OfPOnSurf_HeaderFile
#include <Handle_Extrema_HArray1OfPOnSurf.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class TColStd_HArray1OfReal;
class Extrema_HArray1OfPOnCurv;
class Extrema_HArray1OfPOnSurf;
class StdFail_InfiniteSolutions;
class StdFail_NotDone;
class Standard_OutOfRange;
class gp_Lin;
class gp_Pln;
class gp_Cylinder;
class gp_Cone;
class gp_Sphere;
class gp_Torus;
class gp_Circ;
class gp_Hypr;
class Extrema_POnCurv;
class Extrema_POnSurf;


//! It calculates all the distances between a curve and <br>
//!          a surface. <br>
//!          These distances can be maximum or minimum. <br>
class Extrema_ExtElCS  {
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_ExtElCS();
  //! Calculates the distances between a line and a <br>
//!          plane. The line can be on the plane or on a parallel <br>
//!          plane. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Lin& C,const gp_Pln& S);
  
  Standard_EXPORT     void Perform(const gp_Lin& C,const gp_Pln& S) ;
  //! Calculates the distances between a line and a <br>
//!          cylinder. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Lin& C,const gp_Cylinder& S);
  
  Standard_EXPORT     void Perform(const gp_Lin& C,const gp_Cylinder& S) ;
  //! Calculates the distances between a line and a cone. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Lin& C,const gp_Cone& S);
  
  Standard_EXPORT     void Perform(const gp_Lin& C,const gp_Cone& S) ;
  //! Calculates the distances between a line and a <br>
//!          sphere. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Lin& C,const gp_Sphere& S);
  
  Standard_EXPORT     void Perform(const gp_Lin& C,const gp_Sphere& S) ;
  //! Calculates the distances between a line and a <br>
//!          torus. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Lin& C,const gp_Torus& S);
  
  Standard_EXPORT     void Perform(const gp_Lin& C,const gp_Torus& S) ;
  //! Calculates the distances between a circle and a <br>
//!          plane. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Circ& C,const gp_Pln& S);
  
  Standard_EXPORT     void Perform(const gp_Circ& C,const gp_Pln& S) ;
  //! Calculates the distances between a circle and a <br>
//!          cylinder. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Circ& C,const gp_Cylinder& S);
  
  Standard_EXPORT     void Perform(const gp_Circ& C,const gp_Cylinder& S) ;
  //! Calculates the distances between a circle and a <br>
//!          cone. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Circ& C,const gp_Cone& S);
  
  Standard_EXPORT     void Perform(const gp_Circ& C,const gp_Cone& S) ;
  //! Calculates the distances between a circle and a <br>
//!          sphere. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Circ& C,const gp_Sphere& S);
  
  Standard_EXPORT     void Perform(const gp_Circ& C,const gp_Sphere& S) ;
  //! Calculates the distances between a circle and a <br>
//!          torus. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Circ& C,const gp_Torus& S);
  
  Standard_EXPORT     void Perform(const gp_Circ& C,const gp_Torus& S) ;
  //! Calculates the distances between a hyperbola and a <br>
//!          plane. <br>
  Standard_EXPORT   Extrema_ExtElCS(const gp_Hypr& C,const gp_Pln& S);
  
  Standard_EXPORT     void Perform(const gp_Hypr& C,const gp_Pln& S) ;
  //! 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 extremum square distance. <br>
  Standard_EXPORT     Standard_Real SquareDistance(const Standard_Integer N = 1) const;
  //! Returns the points of the Nth extremum distance. <br>
//!          P1 is on the curve, P2 on the surface. <br>
  Standard_EXPORT     void Points(const Standard_Integer N,Extrema_POnCurv& P1,Extrema_POnSurf& P2) const;





protected:





private:



Standard_Boolean myDone;
Standard_Integer myNbExt;
Standard_Boolean myIsPar;
Handle_TColStd_HArray1OfReal mySqDist;
Handle_Extrema_HArray1OfPOnCurv myPoint1;
Handle_Extrema_HArray1OfPOnSurf myPoint2;


};





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


#endif