Open CASCADE Technology 6.6.0
|
Representation of a curve by a curve in the
parametric space of a surface.
#include <BRep_CurveOnSurface.hxx>
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 |
BRep_CurveOnSurface::BRep_CurveOnSurface | ( | const Handle< Geom2d_Curve > & | PC, |
const Handle< Geom_Surface > & | S, | ||
const TopLoc_Location & | L | ||
) |
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.
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.
gp_Pnt2d BRep_CurveOnSurface::myUV1 [protected] |
gp_Pnt2d BRep_CurveOnSurface::myUV2 [protected] |