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Public Member Functions |
Standard_EXPORT | Bisector_BisecCC () |
Standard_EXPORT | Bisector_BisecCC (const Handle(Geom2d_Curve)&Cu1, const Handle(Geom2d_Curve)&Cu2, const Standard_Real Side1, const Standard_Real Side2, const gp_Pnt2d &Origin, const Standard_Real DistMax=500) |
| Constructs the bisector between the curves <cu1>
and <cu2>.
<side1> (resp <side2>) = 1 if the
bisector curve is on the left of <cu1> (resp <cu2>)
else <side1> (resp <side2>) = -1.
the Bisector is trimmed by the Point <origin>.
<distmax> is used to trim the bisector.The distance
between the points of the bisector and <cu> is smaller
than <distmax>.
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Standard_EXPORT void | Perform (const Handle(Geom2d_Curve)&Cu1, const Handle(Geom2d_Curve)&Cu2, const Standard_Real Side1, const Standard_Real Side2, const gp_Pnt2d &Origin, const Standard_Real DistMax=500) |
| Computes the bisector between the curves <cu1>
and <cu2>.
<side1> (resp <side2>) = 1 if the
bisector curve is on the left of <cu1> (resp <cu2>)
else <side1> (resp <side2>) = -1.
the Bisector is trimmed by the Point <origin>.
<distmax> is used to trim the bisector.The distance
between the points of the bisector and <cu> is smaller
than <distmax>.
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Standard_EXPORT Standard_Boolean | IsExtendAtStart () const |
Standard_EXPORT Standard_Boolean | IsExtendAtEnd () const |
Standard_EXPORT void | Reverse () |
Standard_EXPORT Standard_Real | ReversedParameter (const Standard_Real U) const |
Standard_EXPORT Standard_Boolean | IsCN (const Standard_Integer N) const |
| Returns the order of continuity of the curve.
//! Raised if N < 0.
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Standard_EXPORT Handle_Bisector_BisecCC | ChangeGuide () const |
| The parameter on <me> is linked to the parameter
on the first curve. This method creates the same bisector
where the curves are inversed.
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Standard_EXPORT Handle_Geom2d_Geometry | Copy () const |
Standard_EXPORT void | Transform (const gp_Trsf2d &T) |
| Transformation of a geometric object. This tansformation
can be a translation, a rotation, a symmetry, a scaling
or a complex transformation obtained by combination of
the previous elementaries transformations.
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Standard_EXPORT Standard_Real | FirstParameter () const |
Standard_EXPORT Standard_Real | LastParameter () const |
Standard_EXPORT GeomAbs_Shape | Continuity () const |
Standard_EXPORT Standard_Integer | NbIntervals () const |
| If necessary, breaks the curve in intervals of
continuity <c1>. And returns the number of
intervals.
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Standard_EXPORT Standard_Real | IntervalFirst (const Standard_Integer Index) const |
| Returns the first parameter of the current
interval.
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Standard_EXPORT Standard_Real | IntervalLast (const Standard_Integer Index) const |
| Returns the last parameter of the current
interval.
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Standard_EXPORT GeomAbs_Shape | IntervalContinuity () const |
Standard_EXPORT Standard_Boolean | IsClosed () const |
Standard_EXPORT Standard_Boolean | IsPeriodic () const |
Standard_EXPORT gp_Pnt2d | ValueAndDist (const Standard_Real U, Standard_Real &U1, Standard_Real &U2, Standard_Real &Distance) const |
| Returns the point of parameter U.
Computes the distance between the current point and
the two curves I separate.
Computes the parameters on each curve corresponding
of the projection of the current point.
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Standard_EXPORT gp_Pnt2d | ValueByInt (const Standard_Real U, Standard_Real &U1, Standard_Real &U2, Standard_Real &Distance) const |
| Returns the point of parameter U.
Computes the distance between the current point and
the two curves I separate.
Computes the parameters on each curve corresponding
of the projection of the current point.
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Standard_EXPORT void | D0 (const Standard_Real U, gp_Pnt2d &P) const |
Standard_EXPORT void | D1 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V) const |
Standard_EXPORT void | D2 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2) const |
Standard_EXPORT void | D3 (const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3) const |
Standard_EXPORT gp_Vec2d | DN (const Standard_Real U, const Standard_Integer N) const |
Standard_EXPORT Standard_Boolean | IsEmpty () const |
Standard_EXPORT Standard_Real | LinkBisCurve (const Standard_Real U) const |
| Returns the parameter on the curve1 of the projection
of the point of parameter U on <me>.
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Standard_EXPORT Standard_Real | LinkCurveBis (const Standard_Real U) const |
| Returns the reciproque of LinkBisCurve.
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Standard_EXPORT Standard_Real | Parameter (const gp_Pnt2d &P) const |
Standard_EXPORT Handle_Geom2d_Curve | Curve (const Standard_Integer IndCurve) const |
Standard_EXPORT const Bisector_PolyBis & | Polygon () const |
Standard_EXPORT void | Dump (const Standard_Integer Deep=0, const Standard_Integer Offset=0) const |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Member Functions |
Standard_EXPORT void | Values (const Standard_Real U, const Standard_Integer N, gp_Pnt2d &P, gp_Vec2d &V1, gp_Vec2d &V2, gp_Vec2d &V3) const |
Standard_EXPORT void | SupLastParameter () |
Standard_EXPORT gp_Pnt2d | Extension (const Standard_Real U, Standard_Real &U1, Standard_Real &U2, Standard_Real &Dist, gp_Vec2d &T1) const |
Standard_EXPORT Standard_Real | SearchBound (const Standard_Real U1, const Standard_Real U2) const |
Standard_EXPORT void | ComputePointEnd () |
Standard_EXPORT void | Curve (const Standard_Integer Index, const Handle(Geom2d_Curve)&C) |
Standard_EXPORT void | Sign (const Standard_Integer Index, const Standard_Real Sign) |
Standard_EXPORT void | Polygon (const Bisector_PolyBis &Poly) |
Standard_EXPORT void | DistMax (const Standard_Real DistMax) |
Standard_EXPORT void | IsConvex (const Standard_Integer Index, const Standard_Boolean IsConvex) |
Standard_EXPORT void | IsEmpty (const Standard_Boolean IsEmpty) |
Standard_EXPORT void | ExtensionStart (const Standard_Boolean ExtensionStart) |
Standard_EXPORT void | ExtensionEnd (const Standard_Boolean ExtensionEnd) |
Standard_EXPORT void | PointStart (const gp_Pnt2d &Point) |
Standard_EXPORT void | PointEnd (const gp_Pnt2d &Point) |
Standard_EXPORT void | StartIntervals (const TColStd_SequenceOfReal &StartIntervals) |
Standard_EXPORT void | EndIntervals (const TColStd_SequenceOfReal &EndIntervals) |
Standard_EXPORT void | FirstParameter (const Standard_Real U1) |
Standard_EXPORT void | LastParameter (const Standard_Real U1) |
Private Attributes |
Handle_Geom2d_Curve | curve1 |
Handle_Geom2d_Curve | curve2 |
Standard_Real | sign1 |
Standard_Real | sign2 |
TColStd_SequenceOfReal | startIntervals |
TColStd_SequenceOfReal | endIntervals |
Standard_Integer | currentInterval |
Bisector_PolyBis | myPolygon |
Standard_Real | shiftParameter |
Standard_Real | distMax |
Standard_Boolean | isEmpty |
Standard_Boolean | isConvex1 |
Standard_Boolean | isConvex2 |
Standard_Boolean | extensionStart |
Standard_Boolean | extensionEnd |
gp_Pnt2d | pointStart |
gp_Pnt2d | pointEnd |