/usr/include/oce/Convert_TorusToBSplineSurface.hxx is in liboce-foundation-dev 0.18.2-2build1.
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// 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_TorusToBSplineSurface_HeaderFile
#define _Convert_TorusToBSplineSurface_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Convert_ElementarySurfaceToBSplineSurface.hxx>
#include <Standard_Real.hxx>
#include <Standard_Boolean.hxx>
class Standard_DomainError;
class gp_Torus;
//! This algorithm converts a bounded Torus into a rational
//! B-spline surface. The torus is a Torus from package gp.
//! The parametrization of the torus is :
//! P (U, V) =
//! Loc + MinorRadius * Sin(V) * Zdir +
//! (MajorRadius+MinorRadius*Cos(V)) * (Cos(U)*Xdir + Sin(U)*Ydir)
//! where Loc is the center of the torus, Xdir, Ydir and Zdir are the
//! normalized directions of the local cartesian coordinate system of
//! the Torus. The parametrization range is U [0, 2PI], V [0, 2PI].
//! KeyWords :
//! Convert, Torus, BSplineSurface.
class Convert_TorusToBSplineSurface : public Convert_ElementarySurfaceToBSplineSurface
{
public:
DEFINE_STANDARD_ALLOC
//! The equivalent B-spline surface as the same orientation as the
//! torus in the U and V parametric directions.
//!
//! Raised if U1 = U2 or U1 = U2 + 2.0 * Pi
//! Raised if V1 = V2 or V1 = V2 + 2.0 * Pi
Standard_EXPORT Convert_TorusToBSplineSurface(const gp_Torus& T, const Standard_Real U1, const Standard_Real U2, const Standard_Real V1, const Standard_Real V2);
//! The equivalent B-spline surface as the same orientation as the
//! torus in the U and V parametric directions.
//!
//! Raised if Param1 = Param2 or Param1 = Param2 + 2.0 * Pi
Standard_EXPORT Convert_TorusToBSplineSurface(const gp_Torus& T, const Standard_Real Param1, const Standard_Real Param2, const Standard_Boolean UTrim = Standard_True);
//! The equivalent B-spline surface as the same orientation as the
//! torus in the U and V parametric directions.
Standard_EXPORT Convert_TorusToBSplineSurface(const gp_Torus& T);
protected:
private:
};
#endif // _Convert_TorusToBSplineSurface_HeaderFile
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