BRep_CurveOnSurface Class Reference

Representation of a curve by a curve in the
parametric space of a surface.

#include <BRep_CurveOnSurface.hxx>

Inheritance diagram for BRep_CurveOnSurface:

Public Member Functions
	BRep_CurveOnSurface (const Handle< Geom2d_Curve > &PC, const Handle< Geom_Surface > &S, const TopLoc_Location &L)
void	SetUVPoints (const gp_Pnt2d &P1, const gp_Pnt2d &P2)
void	UVPoints (gp_Pnt2d &P1, gp_Pnt2d &P2) const
void	D0 (const Standard_Real U, gp_Pnt &P) const
	Computes the point at parameter U.
virtual Standard_Boolean	IsCurveOnSurface () const
	Returns True.
virtual Standard_Boolean	IsCurveOnSurface (const Handle< Geom_Surface > &S, const TopLoc_Location &L) const
	A curve in the parametric space of a surface.
virtual const Handle_Geom_Surface &	Surface () const
virtual const Handle_Geom2d_Curve &	PCurve () const
virtual void	PCurve (const Handle< Geom2d_Curve > &C)
virtual Handle_BRep_CurveRepresentation	Copy () const
	Return a copy of this representation.
virtual void	Update ()
	Recomputes any derived data after a modification. This is called when the range is modified.
Protected Attributes
gp_Pnt2d	myUV1
gp_Pnt2d	myUV2

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Constructor & Destructor Documentation

BRep_CurveOnSurface::BRep_CurveOnSurface	(	const Handle< Geom2d_Curve > &	PC,
		const Handle< Geom_Surface > &	S,
		const TopLoc_Location &	L
	)

---

Member Function Documentation

virtual Handle_BRep_CurveRepresentation BRep_CurveOnSurface::Copy

(

)

const [virtual]

Implements BRep_CurveRepresentation.

Reimplemented in BRep_CurveOnClosedSurface.

void BRep_CurveOnSurface::D0	(	const Standard_Real	U,
		gp_Pnt &	P
	)		const [virtual]

Implements BRep_GCurve.

virtual Standard_Boolean BRep_CurveOnSurface::IsCurveOnSurface

(

)

const [virtual]

Reimplemented from BRep_CurveRepresentation.

virtual Standard_Boolean BRep_CurveOnSurface::IsCurveOnSurface	(	const Handle< Geom_Surface > &	S,
		const TopLoc_Location &	L
	)		const [virtual]

Reimplemented from BRep_CurveRepresentation.

virtual void BRep_CurveOnSurface::PCurve

(

const Handle< Geom2d_Curve > &

C

)

[virtual]

Reimplemented from BRep_CurveRepresentation.

virtual const Handle_Geom2d_Curve& BRep_CurveOnSurface::PCurve

(

)

const [virtual]

Reimplemented from BRep_CurveRepresentation.

void BRep_CurveOnSurface::SetUVPoints	(	const gp_Pnt2d &	P1,
		const gp_Pnt2d &	P2
	)

virtual const Handle_Geom_Surface& BRep_CurveOnSurface::Surface

(

)

const [virtual]

Reimplemented from BRep_CurveRepresentation.

virtual void BRep_CurveOnSurface::Update

(

)

[virtual]

Reimplemented from BRep_GCurve.

Reimplemented in BRep_CurveOnClosedSurface.

void BRep_CurveOnSurface::UVPoints	(	gp_Pnt2d &	P1,
		gp_Pnt2d &	P2
	)		const

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Field Documentation

gp_Pnt2d BRep_CurveOnSurface::myUV1 [protected]

gp_Pnt2d BRep_CurveOnSurface::myUV2 [protected]

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

• BRep_CurveOnSurface.hxx