GeomLib_MakeCurvefromApprox Class Reference

this class is used to construct the BSpline curve
from an Approximation ( ApproxAFunction from AdvApprox).
More...

#include <GeomLib_MakeCurvefromApprox.hxx>

Public Member Functions
	GeomLib_MakeCurvefromApprox (const AdvApprox_ApproxAFunction &Approx)
Standard_Boolean	IsDone () const
Standard_Integer	Nb1DSpaces () const
	returns the number of 1D spaces of the Approx More...
Standard_Integer	Nb2DSpaces () const
	returns the number of 3D spaces of the Approx More...
Standard_Integer	Nb3DSpaces () const
	returns the number of 3D spaces of the Approx More...
Handle_Geom2d_BSplineCurve	Curve2d (const Standard_Integer Index2d) const
	returns a polynomial curve whose poles correspond to <br> the Index2d 2D space //! if Index2d not in the Range [1,Nb2dSpaces] //! if the Approx is not Done More...
Handle_Geom2d_BSplineCurve	Curve2dFromTwo1d (const Standard_Integer Index1d, const Standard_Integer Index2d) const
	returns a 2D curve building it from the 1D curve in x at Index1d and y at Index2d amongst the 1D curves //! if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb1dSpaces] //! if the Approx is not Done More...
Handle_Geom2d_BSplineCurve	Curve2d (const Standard_Integer Index1d, const Standard_Integer Index2d) const
	returns a rational curve whose poles correspond to <br> the index2d of the 2D space and whose weights correspond to one dimensional space of index 1d //! if Index1d not in the Range [1,Nb1dSpaces] if Index2d not in the Range [1,Nb2dSpaces] //! if the Approx is not Done More...
Handle_Geom_BSplineCurve	Curve (const Standard_Integer Index3d) const
	returns a polynomial curve whose poles correspond to <br> the Index3D 3D space //! if Index3D not in the Range [1,Nb3dSpaces] //! if the Approx is not Done More...
Handle_Geom_BSplineCurve	Curve (const Standard_Integer Index1D, const Standard_Integer Index3D) const
	returns a rational curve whose poles correspond to <br> the index3D of the 3D space and whose weights correspond to the index1d 1D space. //! if Index1D not in the Range [1,Nb1dSpaces] if Index3D not in the Range [1,Nb3dSpaces] //! if the Approx is not Done More...

Detailed Description

this class is used to construct the BSpline curve
from an Approximation ( ApproxAFunction from AdvApprox).

Constructor & Destructor Documentation

GeomLib_MakeCurvefromApprox::GeomLib_MakeCurvefromApprox

(

const AdvApprox_ApproxAFunction &

Approx

)

Member Function Documentation

Handle_Geom_BSplineCurve GeomLib_MakeCurvefromApprox::Curve

(

const Standard_Integer

Index3d

)

const

  returns a polynomial curve whose poles correspond to <br>

the Index3D 3D space
//! if Index3D not in the Range [1,Nb3dSpaces]
//! if the Approx is not Done

Handle_Geom_BSplineCurve GeomLib_MakeCurvefromApprox::Curve	(	const Standard_Integer	Index1D,
		const Standard_Integer	Index3D
	)		const

 returns a rational curve whose poles correspond to <br>

the index3D of the 3D space and whose weights correspond
to the index1d 1D space.
//! if Index1D not in the Range [1,Nb1dSpaces]
if Index3D not in the Range [1,Nb3dSpaces]
//! if the Approx is not Done

Handle_Geom2d_BSplineCurve GeomLib_MakeCurvefromApprox::Curve2d

(

const Standard_Integer

Index2d

)

const

 returns a polynomial curve whose poles correspond to <br>

the Index2d 2D space
//! if Index2d not in the Range [1,Nb2dSpaces]
//! if the Approx is not Done

Handle_Geom2d_BSplineCurve GeomLib_MakeCurvefromApprox::Curve2d	(	const Standard_Integer	Index1d,
		const Standard_Integer	Index2d
	)		const

 returns a rational curve whose poles correspond to <br>

the index2d of the 2D space and whose weights correspond
to one dimensional space of index 1d
//! if Index1d not in the Range [1,Nb1dSpaces]
if Index2d not in the Range [1,Nb2dSpaces]
//! if the Approx is not Done

Handle_Geom2d_BSplineCurve GeomLib_MakeCurvefromApprox::Curve2dFromTwo1d	(	const Standard_Integer	Index1d,
		const Standard_Integer	Index2d
	)		const

returns a 2D curve building it from the 1D curve
in x at Index1d and y at Index2d amongst the
1D curves
//! if Index1d not in the Range [1,Nb1dSpaces]
if Index2d not in the Range [1,Nb1dSpaces]
//! if the Approx is not Done

Standard_Boolean GeomLib_MakeCurvefromApprox::IsDone

(

)

const

Standard_Integer GeomLib_MakeCurvefromApprox::Nb1DSpaces

(

)

const

returns the number of 1D spaces of the Approx

Standard_Integer GeomLib_MakeCurvefromApprox::Nb2DSpaces

(

)

const

returns the number of 3D spaces of the Approx

Standard_Integer GeomLib_MakeCurvefromApprox::Nb3DSpaces

(

)

const

returns the number of 3D spaces of the Approx

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The documentation for this class was generated from the following file:

• GeomLib_MakeCurvefromApprox.hxx