Open CASCADE Technology  6.9.1
Public Member Functions
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:
Inheritance graph
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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_HCurveTrim (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_BezierCurveBezier () const
 
Handle< Geom_BSplineCurveBSpline () 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.


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