BiTgte_CurveOnEdge Class Reference

private class used to create a filler rolling on an edge. More...

#include <BiTgte_CurveOnEdge.hxx>

Inheritance diagram for BiTgte_CurveOnEdge:

Public Member Functions
	BiTgte_CurveOnEdge ()
	BiTgte_CurveOnEdge (const TopoDS_Edge &EonF, const TopoDS_Edge &Edge)
void	Init (const TopoDS_Edge &EonF, const TopoDS_Edge &Edge)
Standard_Real	FirstParameter () const
Standard_Real	LastParameter () const
GeomAbs_Shape	Continuity () const
Standard_Integer	NbIntervals (const GeomAbs_Shape S) const
	Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S> More...
void	Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const
	Stores in <T> the parameters bounding the intervals of continuity <S>. More...
Handle< Adaptor3d_HCurve >	Trim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const
	Returns a curve equivalent of <me> between parameters <First> and <Last>. <Tol> is used to test for 3d points confusion. If <First> >= <Last> More...
Standard_Boolean	IsClosed () const
Standard_Boolean	IsPeriodic () const
Standard_Real	Period () const
gp_Pnt	Value (const Standard_Real U) const
	Computes the point of parameter U on the curve. More...
void	D0 (const Standard_Real U, gp_Pnt &P) const
	Computes the point of parameter U on the curve. More...
void	D1 (const Standard_Real U, gp_Pnt &P, gp_Vec &V) const
	Computes the point of parameter U on the curve with its first derivative. Raised if the continuity of the current interval is not C1. More...
void	D2 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2) const
	Returns the point P of parameter U, the first and second derivatives V1 and V2. Raised if the continuity of the current interval is not C2. More...
void	D3 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2, gp_Vec &V3) const
	Returns the point P of parameter U, the first, the second and the third derivative. Raised if the continuity of the current interval is not C3. More...
gp_Vec	DN (const Standard_Real U, const Standard_Integer N) const
	The returned vector gives the value of the derivative for the order of derivation N. Raised if the continuity of the current interval is not CN. Raised if N < 1. More...
Standard_Real	Resolution (const Standard_Real R3d) const
	Returns the parametric resolution corresponding to the real space resolution <R3d>. More...
GeomAbs_CurveType	GetType () const
	Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve. More...
gp_Lin	Line () const
gp_Circ	Circle () const
gp_Elips	Ellipse () const
gp_Hypr	Hyperbola () const
gp_Parab	Parabola () const
Standard_Integer	Degree () const
Standard_Boolean	IsRational () const
Standard_Integer	NbPoles () const
Standard_Integer	NbKnots () const
Handle< Geom_BezierCurve >	Bezier () const
Handle< Geom_BSplineCurve >	BSpline () const
Public Member Functions inherited from Adaptor3d_Curve
virtual	~Adaptor3d_Curve ()

Detailed Description

private class used to create a filler rolling on an edge.

Constructor & Destructor Documentation

BiTgte_CurveOnEdge::BiTgte_CurveOnEdge

(

)

BiTgte_CurveOnEdge::BiTgte_CurveOnEdge	(	const TopoDS_Edge &	EonF,
		const TopoDS_Edge &	Edge
	)

Member Function Documentation

Handle< Geom_BezierCurve > BiTgte_CurveOnEdge::Bezier ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Handle< Geom_BSplineCurve > BiTgte_CurveOnEdge::BSpline ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

gp_Circ BiTgte_CurveOnEdge::Circle ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

GeomAbs_Shape BiTgte_CurveOnEdge::Continuity ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

void BiTgte_CurveOnEdge::D0 ( const Standard_Real  U, gp_Pnt &  P  ) const

virtual

Computes the point of parameter U on the curve.

Reimplemented from Adaptor3d_Curve.

void BiTgte_CurveOnEdge::D1 ( const Standard_Real  U, gp_Pnt &  P, gp_Vec &  V  ) const

virtual

Computes the point of parameter U on the curve with its first derivative. Raised if the continuity of the current interval is not C1.

Reimplemented from Adaptor3d_Curve.

void BiTgte_CurveOnEdge::D2 ( const Standard_Real  U, gp_Pnt &  P, gp_Vec &  V1, gp_Vec &  V2  ) const

virtual

Returns the point P of parameter U, the first and second derivatives V1 and V2. Raised if the continuity of the current interval is not C2.

Reimplemented from Adaptor3d_Curve.

void BiTgte_CurveOnEdge::D3 ( const Standard_Real  U, gp_Pnt &  P, gp_Vec &  V1, gp_Vec &  V2, gp_Vec &  V3  ) const

virtual

Returns the point P of parameter U, the first, the second and the third derivative. Raised if the continuity of the current interval is not C3.

Reimplemented from Adaptor3d_Curve.

Standard_Integer BiTgte_CurveOnEdge::Degree ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

gp_Vec BiTgte_CurveOnEdge::DN ( const Standard_Real  U, const Standard_Integer  N  ) const

virtual

The returned vector gives the value of the derivative for the order of derivation N. Raised if the continuity of the current interval is not CN. Raised if N < 1.

Reimplemented from Adaptor3d_Curve.

gp_Elips BiTgte_CurveOnEdge::Ellipse ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Real BiTgte_CurveOnEdge::FirstParameter ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

GeomAbs_CurveType BiTgte_CurveOnEdge::GetType ( ) const

virtual

Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve.

Reimplemented from Adaptor3d_Curve.

gp_Hypr BiTgte_CurveOnEdge::Hyperbola ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

void BiTgte_CurveOnEdge::Init	(	const TopoDS_Edge &	EonF,
		const TopoDS_Edge &	Edge
	)

void BiTgte_CurveOnEdge::Intervals ( TColStd_Array1OfReal &  T, const GeomAbs_Shape  S  ) const

virtual

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()

Reimplemented from Adaptor3d_Curve.

Standard_Boolean BiTgte_CurveOnEdge::IsClosed ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Boolean BiTgte_CurveOnEdge::IsPeriodic ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Boolean BiTgte_CurveOnEdge::IsRational ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Real BiTgte_CurveOnEdge::LastParameter ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

gp_Lin BiTgte_CurveOnEdge::Line ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Integer BiTgte_CurveOnEdge::NbIntervals ( const GeomAbs_Shape  S ) const

virtual

Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S>

Reimplemented from Adaptor3d_Curve.

Standard_Integer BiTgte_CurveOnEdge::NbKnots ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Integer BiTgte_CurveOnEdge::NbPoles ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

gp_Parab BiTgte_CurveOnEdge::Parabola ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Real BiTgte_CurveOnEdge::Period ( ) const

virtual

Reimplemented from Adaptor3d_Curve.

Standard_Real BiTgte_CurveOnEdge::Resolution ( const Standard_Real  R3d ) const

virtual

Returns the parametric resolution corresponding to the real space resolution <R3d>.

Reimplemented from Adaptor3d_Curve.

Handle< Adaptor3d_HCurve > BiTgte_CurveOnEdge::Trim ( const Standard_Real  First, const Standard_Real  Last, const Standard_Real  Tol  ) const

virtual

Returns a curve equivalent of <me> between parameters <First> and <Last>. <Tol> is used to test for 3d points confusion. If <First> >= <Last>

Reimplemented from Adaptor3d_Curve.

gp_Pnt BiTgte_CurveOnEdge::Value ( const Standard_Real  U ) const

virtual

Computes the point of parameter U on the curve.

Reimplemented from Adaptor3d_Curve.

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

• BiTgte_CurveOnEdge.hxx