// 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 _Convert_CircleToBSplineCurve_HeaderFile
#define _Convert_CircleToBSplineCurve_HeaderFile

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

#include <Convert_ConicToBSplineCurve.hxx>
#include <Convert_ParameterisationType.hxx>
#include <Standard_Real.hxx>
class Standard_DomainError;
class gp_Circ2d;



//! This algorithm converts a circle into a rational B-spline curve.
//! The circle is a Circ2d from package gp and its parametrization is :
//! P (U) = Loc + R * (Cos(U) * Xdir + Sin(U) * YDir) where Loc is the
//! center of the circle Xdir and Ydir are the normalized directions
//! of the local cartesian coordinate system of the circle.
//! The parametrization range for the circle is U [0, 2Pi].
//!
//! Warnings :
//! The parametrization range for the B-spline curve is not [0, 2Pi].
//!
//! KeyWords :
//! Convert, Circle, BSplineCurve, 2D .
class Convert_CircleToBSplineCurve  : public Convert_ConicToBSplineCurve
{
public:

  DEFINE_STANDARD_ALLOC

  

  //! The equivalent B-spline curve has the same orientation
  //! as the circle C.
  Standard_EXPORT Convert_CircleToBSplineCurve(const gp_Circ2d& C, const Convert_ParameterisationType Parameterisation = Convert_TgtThetaOver2);
  

  //! The circle C is limited between the parametric values U1, U2
  //! in radians. U1 and U2 [0.0, 2*Pi] .
  //! The equivalent B-spline curve is oriented from U1 to U2 and has
  //! the same orientation as the circle C.
  //!
  //! Raised if U1 = U2 or U1 = U2 + 2.0 * Pi
  Standard_EXPORT Convert_CircleToBSplineCurve(const gp_Circ2d& C, const Standard_Real U1, const Standard_Real U2, const Convert_ParameterisationType Parameterisation = Convert_TgtThetaOver2);




protected:





private:





};







#endif // _Convert_CircleToBSplineCurve_HeaderFile
