NurbSpline Methods


The NurbSpline type exposes the following members.

Methods

Name Description
Public method Clone
Returns a copy of this curve.
(Inherited from Curve .)
Public method ComputeDerivatives
Returns the vectors describing the curve at the specified parameter.
(Inherited from Curve .)
Public method ComputeNormalizedParameter
Computes the normalized curve parameter from the raw parameter.
(Inherited from Curve .)
Public method ComputeRawParameter
Computes the raw parameter from the normalized parameter.
(Inherited from Curve .)
Public method Static member Create(HermiteSpline)
Creates a new geometric NurbSpline object from a HermiteSpline.
Public method Static member Create(IList XYZ , IList Double ) Obsolete.
Creates a new geometric NurbSpline object using the same calculations that Revit uses when sketching splines in the user interface.
Public method Static member Create(IList XYZ , IList Double , IList Double , Int32, Boolean, Boolean) Obsolete.
Creates a new geometric NURBSpline object.
Public method Static member CreateCurve(HermiteSpline)
Creates a new geometric Curve object by converting the given HermiteSpline. The created curve may be a NURBSpline or a simpler curve such as line or arc.
Public method Static member CreateCurve(IList XYZ , IList Double )
Creates a new geometric Curve object from NURBS curve data containing just control points and weights. The created curve may be a NURBSpline or a simpler curve such as line or arc.
Public method Static member CreateCurve(Int32, IList Double , IList XYZ )
Creates a new geometric Curve object from NURBS curve data, which does not include weights. The created curve may be a NURBSpline or a simpler curve such as line or arc.
Public method Static member CreateCurve(Int32, IList Double , IList XYZ , IList Double )
Creates a new geometric Curve object from NURBS curve data, which includes weights. The created curve may be a NURBSpline or a simpler curve such as line or arc.
Public method CreateOffset
Creates a new curve that is an offset of the existing curve.
(Inherited from Curve .)
Public method CreateReversed
Creates a new curve with the opposite orientation of the existing curve.
(Inherited from Curve .)
Public method CreateTransformed
Crates a new instance of a curve as a transformation of this curve.
(Inherited from Curve .)
Public method Dispose
Causes the object to release immediately any resources it may be utilizing.
(Inherited from APIObject .)
Public method Distance
Returns the shortest distance from the specified point to this curve.
(Inherited from Curve .)
Public method Equals
Determines whether the specified Object is equal to the current Object .
(Inherited from GeometryObject .)
Public method Evaluate
Evaluates and returns the point that matches a parameter along the curve.
(Inherited from Curve .)
Public method GetEndParameter
Returns the raw parameter value at the start or end of this curve.
(Inherited from Curve .)
Public method GetEndPoint
Returns the 3D point at the start or end of this curve.
(Inherited from Curve .)
Public method GetEndPointReference
Returns a stable reference to the start point or the end point of the curve.
(Inherited from Curve .)
Public method GetHashCode
Gets the integer value of the geometry object as hash code
(Inherited from GeometryObject .)
Public method GetType
Gets the Type of the current instance.
(Inherited from Object .)
Public method Intersect(Curve)
Calculates the intersection of this curve with the specified curve.
(Inherited from Curve .)
Public method Intersect(Curve, IntersectionResultArray )
Calculates the intersection of this curve with the specified curve and returns the intersection results.
(Inherited from Curve .)
Public method IsInside(Double)
Indicates whether the specified parameter value is within this curve's bounds.
(Inherited from Curve .)
Public method IsInside(Double, Int32 )
Indicates whether the specified parameter value is within this curve's bounds and outputs the end index.
(Inherited from Curve .)
Public method MakeBound
Changes the bounds of this curve to the specified values.
(Inherited from Curve .)
Public method MakeUnbound
Makes this curve unbound.
(Inherited from Curve .)
Public method Project
Projects the specified point on this curve.
(Inherited from Curve .)
Public method SetControlPointsAndWeights
Set the control points, weights simultaneously.
Public method SetGraphicsStyleId
Sets the graphics style id for this curve.
(Inherited from Curve .)
Public method Tessellate
Valid only if the curve is bound. Returns a polyline approximation to the curve.
(Inherited from Curve .)
Public method ToString
Returns a string that represents the current object.
(Inherited from Object .)

See Also