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// 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 _Adaptor2d_Line2d_HeaderFile
#define _Adaptor2d_Line2d_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Real.hxx>
#include <gp_Ax2d.hxx>
#include <Adaptor2d_Curve2d.hxx>
#include <GeomAbs_Shape.hxx>
#include <Standard_Integer.hxx>
#include <Handle_Adaptor2d_HCurve2d.hxx>
#include <Standard_Boolean.hxx>
#include <GeomAbs_CurveType.hxx>
#include <Handle_Geom2d_BezierCurve.hxx>
#include <Handle_Geom2d_BSplineCurve.hxx>
class Standard_OutOfRange;
class Standard_NoSuchObject;
class Standard_DomainError;
class gp_Pnt2d;
class gp_Dir2d;
class gp_Lin2d;
class TColStd_Array1OfReal;
class Adaptor2d_HCurve2d;
class gp_Vec2d;
class gp_Circ2d;
class gp_Elips2d;
class gp_Hypr2d;
class gp_Parab2d;
class Geom2d_BezierCurve;
class Geom2d_BSplineCurve;
class Adaptor2d_Line2d : public Adaptor2d_Curve2d
{
public:
DEFINE_STANDARD_ALLOC
Standard_EXPORT Adaptor2d_Line2d();
Standard_EXPORT Adaptor2d_Line2d(const gp_Pnt2d& P, const gp_Dir2d& D, const Standard_Real UFirst, const Standard_Real ULast);
Standard_EXPORT void Load (const gp_Lin2d& L) ;
Standard_EXPORT void Load (const gp_Lin2d& L, const Standard_Real UFirst, const Standard_Real ULast) ;
Standard_EXPORT Standard_Real FirstParameter() const;
Standard_EXPORT Standard_Real LastParameter() const;
Standard_EXPORT GeomAbs_Shape Continuity() const;
//! If necessary, breaks the curve in intervals of
//! continuity <S>. And returns the number of
//! intervals.
Standard_EXPORT Standard_Integer NbIntervals (const GeomAbs_Shape S) const;
//! Stores in <T> the parameters bounding the intervals
//! of continuity <S>.
//!
//! The array must provide enough room to accomodate
//! for the parameters. i.e. T.Length() > NbIntervals()
Standard_EXPORT void Intervals (TColStd_Array1OfReal& T, const GeomAbs_Shape S) const;
//! Returns a curve equivalent of <me> between
//! parameters <First> and <Last>. <Tol> is used to
//! test for 3d points confusion.
//! If <First> >= <Last>
Standard_EXPORT Handle(Adaptor2d_HCurve2d) Trim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const;
Standard_EXPORT Standard_Boolean IsClosed() const;
Standard_EXPORT Standard_Boolean IsPeriodic() const;
Standard_EXPORT Standard_Real Period() const;
Standard_EXPORT gp_Pnt2d Value (const Standard_Real X) const;
Standard_EXPORT void D0 (const Standard_Real X, gp_Pnt2d& P) const;
Standard_EXPORT void D1 (const Standard_Real X, gp_Pnt2d& P, gp_Vec2d& V) const;
Standard_EXPORT void D2 (const Standard_Real X, gp_Pnt2d& P, gp_Vec2d& V1, gp_Vec2d& V2) const;
Standard_EXPORT void D3 (const Standard_Real X, gp_Pnt2d& P, gp_Vec2d& V1, gp_Vec2d& V2, gp_Vec2d& V3) const;
Standard_EXPORT gp_Vec2d DN (const Standard_Real U, const Standard_Integer N) const;
Standard_EXPORT Standard_Real Resolution (const Standard_Real R3d) const;
Standard_EXPORT GeomAbs_CurveType GetType() const;
Standard_EXPORT gp_Lin2d Line() const;
Standard_EXPORT gp_Circ2d Circle() const;
Standard_EXPORT gp_Elips2d Ellipse() const;
Standard_EXPORT gp_Hypr2d Hyperbola() const;
Standard_EXPORT gp_Parab2d Parabola() const;
Standard_EXPORT Standard_Integer Degree() const;
Standard_EXPORT Standard_Boolean IsRational() const;
Standard_EXPORT Standard_Integer NbPoles() const;
Standard_EXPORT Standard_Integer NbKnots() const;
Standard_EXPORT Handle(Geom2d_BezierCurve) Bezier() const;
Standard_EXPORT Handle(Geom2d_BSplineCurve) BSpline() const;
protected:
private:
Standard_Real myUfirst;
Standard_Real myUlast;
gp_Ax2d myAx2d;
};
#endif // _Adaptor2d_Line2d_HeaderFile
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