An interface between the services provided by a curve lying on a surface from the package Geom and those required of the curve by algorithms which use it. The curve is defined as a 2D curve from the Geom2d package, in the parametric space of the surface.
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| Adaptor3d_CurveOnSurface () |
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| Adaptor3d_CurveOnSurface (const Handle< Adaptor3d_Surface > &S) |
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| Adaptor3d_CurveOnSurface (const Handle< Adaptor2d_Curve2d > &C, const Handle< Adaptor3d_Surface > &S) |
| Creates a CurveOnSurface from the 2d curve and the surface <S>. More...
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virtual Handle< Adaptor3d_Curve > | ShallowCopy () const override |
| Shallow copy of adaptor. More...
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void | Load (const Handle< Adaptor3d_Surface > &S) |
| Changes the surface. More...
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void | Load (const Handle< Adaptor2d_Curve2d > &C) |
| Changes the 2d curve. More...
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void | Load (const Handle< Adaptor2d_Curve2d > &C, const Handle< Adaptor3d_Surface > &S) |
| Load both curve and surface. More...
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const Handle< Adaptor2d_Curve2d > & | GetCurve () const |
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const Handle< Adaptor3d_Surface > & | GetSurface () const |
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Handle< Adaptor2d_Curve2d > & | ChangeCurve () |
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Handle< Adaptor3d_Surface > & | ChangeSurface () |
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Standard_Real | FirstParameter () const override |
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Standard_Real | LastParameter () const override |
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GeomAbs_Shape | Continuity () const override |
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Standard_Integer | NbIntervals (const GeomAbs_Shape S) const override |
| Returns the number of intervals for continuity <S>. May be one if Continuity(me) >= <S> More...
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void | Intervals (TColStd_Array1OfReal &T, const GeomAbs_Shape S) const override |
| Stores in <T> the parameters bounding the intervals of continuity <S>. More...
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Handle< Adaptor3d_Curve > | Trim (const Standard_Real First, const Standard_Real Last, const Standard_Real Tol) const override |
| Returns a curve equivalent of <me> between parameters <First> and <Last>. <Tol> is used to test for 3d points confusion. If <First> >= <Last> More...
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Standard_Boolean | IsClosed () const override |
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Standard_Boolean | IsPeriodic () const override |
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Standard_Real | Period () const override |
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gp_Pnt | Value (const Standard_Real U) const override |
| Computes the point of parameter U on the curve. More...
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void | D0 (const Standard_Real U, gp_Pnt &P) const override |
| Computes the point of parameter U on the curve. More...
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void | D1 (const Standard_Real U, gp_Pnt &P, gp_Vec &V) const override |
| 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...
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void | D2 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2) const override |
| 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...
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void | D3 (const Standard_Real U, gp_Pnt &P, gp_Vec &V1, gp_Vec &V2, gp_Vec &V3) const override |
| 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...
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gp_Vec | DN (const Standard_Real U, const Standard_Integer N) const override |
| 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...
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Standard_Real | Resolution (const Standard_Real R3d) const override |
| Returns the parametric resolution corresponding to the real space resolution <R3d>. More...
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GeomAbs_CurveType | GetType () const override |
| Returns the type of the curve in the current interval : Line, Circle, Ellipse, Hyperbola, Parabola, BezierCurve, BSplineCurve, OtherCurve. More...
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gp_Lin | Line () const override |
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gp_Circ | Circle () const override |
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gp_Elips | Ellipse () const override |
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gp_Hypr | Hyperbola () const override |
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gp_Parab | Parabola () const override |
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Standard_Integer | Degree () const override |
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Standard_Boolean | IsRational () const override |
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Standard_Integer | NbPoles () const override |
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Standard_Integer | NbKnots () const override |
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Handle< Geom_BezierCurve > | Bezier () const override |
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Handle< Geom_BSplineCurve > | BSpline () const override |
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virtual Handle< Geom_OffsetCurve > | OffsetCurve () const |
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virtual | ~Adaptor3d_Curve () |
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Public Member Functions inherited from Standard_Transient |
| Standard_Transient () |
| Empty constructor. More...
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| Standard_Transient (const Standard_Transient &) |
| Copy constructor – does nothing. More...
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Standard_Transient & | operator= (const Standard_Transient &) |
| Assignment operator, needed to avoid copying reference counter. More...
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virtual | ~Standard_Transient () |
| Destructor must be virtual. More...
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virtual void | Delete () const |
| Memory deallocator for transient classes. More...
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virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
| Returns a type descriptor about this object. More...
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Standard_Boolean | IsInstance (const opencascade::handle< Standard_Type > &theType) const |
| Returns a true value if this is an instance of Type. More...
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Standard_Boolean | IsInstance (const Standard_CString theTypeName) const |
| Returns a true value if this is an instance of TypeName. More...
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Standard_Boolean | IsKind (const opencascade::handle< Standard_Type > &theType) const |
| Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Boolean | IsKind (const Standard_CString theTypeName) const |
| Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
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Standard_Transient * | This () const |
| Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
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Standard_Integer | GetRefCount () const |
| Get the reference counter of this object. More...
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void | IncrementRefCounter () const |
| Increments the reference counter of this object. More...
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Standard_Integer | DecrementRefCounter () const |
| Decrements the reference counter of this object; returns the decremented value. More...
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An interface between the services provided by a curve lying on a surface from the package Geom and those required of the curve by algorithms which use it. The curve is defined as a 2D curve from the Geom2d package, in the parametric space of the surface.