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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 _ShapeConstruct_Curve_HeaderFile
#define _ShapeConstruct_Curve_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 _Handle_Geom_Curve_HeaderFile
#include <Handle_Geom_Curve.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Handle_Geom2d_Curve_HeaderFile
#include <Handle_Geom2d_Curve.hxx>
#endif
#ifndef _Handle_Geom_BSplineCurve_HeaderFile
#include <Handle_Geom_BSplineCurve.hxx>
#endif
#ifndef _Handle_Geom2d_BSplineCurve_HeaderFile
#include <Handle_Geom2d_BSplineCurve.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfReal_HeaderFile
#include <Handle_TColStd_HArray1OfReal.hxx>
#endif
class Geom_Curve;
class gp_Pnt;
class Geom2d_Curve;
class gp_Pnt2d;
class Geom_BSplineCurve;
class Geom2d_BSplineCurve;
class TColStd_HArray1OfReal;
class TColStd_Array1OfReal;
//! Adjusts curve to have start and end points at the given <br>
//! points (currently works on lines and B-Splines only) <br>
class ShapeConstruct_Curve {
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);
}
//! Modifies a curve in order to make its bounds confused with <br>
//! given points. <br>
//! Works only on lines and B-Splines, returns True in this case, <br>
//! else returns False. <br>
//! For line considers both bounding points, for B-Splines only <br>
//! specified. <br>
//! <br>
//! Warning : Does not check if curve should be reversed <br>
Standard_EXPORT Standard_Boolean AdjustCurve(const Handle(Geom_Curve)& C3D,const gp_Pnt& P1,const gp_Pnt& P2,const Standard_Boolean take1 = Standard_True,const Standard_Boolean take2 = Standard_True) const;
//! Modifies a curve in order to make its bounds confused with <br>
//! given points. <br>
//! Works only on lines and B-Splines. <br>
Standard_EXPORT Standard_Boolean AdjustCurveSegment(const Handle(Geom_Curve)& C3D,const gp_Pnt& P1,const gp_Pnt& P2,const Standard_Real U1,const Standard_Real U2) const;
//! Modifies a curve in order to make its bounds confused with <br>
//! given points. <br>
//! Works only on lines and B-Splines, returns True in this case, <br>
//! else returns False. <br>
//! <br>
//! For line considers both bounding points, for B-Splines only <br>
//! specified. <br>
//! <br>
//! Warning : Does not check if curve should be reversed <br>
Standard_EXPORT Standard_Boolean AdjustCurve2d(const Handle(Geom2d_Curve)& C2D,const gp_Pnt2d& P1,const gp_Pnt2d& P2,const Standard_Boolean take1 = Standard_True,const Standard_Boolean take2 = Standard_True) const;
//! Converts a curve of any type (only part from first to last) <br>
//! to bspline. The method of conversion depends on the type <br>
//! of original curve: <br>
//! BSpline -> C.Segment(first,last) <br>
//! Bezier and Line -> GeomConvert::CurveToBSplineCurve(C).Segment(first,last) <br>
//! Conic and Other -> Approx_Curve3d(C[first,last],prec,C1,9,1000) <br>
Standard_EXPORT Handle_Geom_BSplineCurve ConvertToBSpline(const Handle(Geom_Curve)& C,const Standard_Real first,const Standard_Real last,const Standard_Real prec) const;
//! Converts a curve of any type (only part from first to last) <br>
//! to bspline. The method of conversion depends on the type <br>
//! of original curve: <br>
//! BSpline -> C.Segment(first,last) <br>
//! Bezier and Line -> GeomConvert::CurveToBSplineCurve(C).Segment(first,last) <br>
//! Conic and Other -> Approx_Curve2d(C[first,last],prec,C1,9,1000) <br>
Standard_EXPORT Handle_Geom2d_BSplineCurve ConvertToBSpline(const Handle(Geom2d_Curve)& C,const Standard_Real first,const Standard_Real last,const Standard_Real prec) const;
Standard_EXPORT static Standard_Boolean FixKnots(Handle(TColStd_HArray1OfReal)& knots) ;
//! Fix bspline knots to ensure that there is enough <br>
//! gap between neighbouring values <br>
//! Returns True if something fixed (by shifting knot) <br>
Standard_EXPORT static Standard_Boolean FixKnots(TColStd_Array1OfReal& knots) ;
protected:
private:
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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