Hermite Spline Create(IList XYZ , Boolean, Hermite Spline Tangents) Method

Creates a Hermite spline with specified tangency at its endpoints.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public static HermiteSpline Create(
	IList<XYZ> controlPoints,
	bool periodic,
	HermiteSplineTangents tangents
)

Public Shared Function Create ( 
	controlPoints As IList(Of XYZ),
	periodic As Boolean,
	tangents As HermiteSplineTangents
) As HermiteSpline

public:
static HermiteSpline^ Create(
	IList<XYZ^>^ controlPoints, 
	bool periodic, 
	HermiteSplineTangents^ tangents
)

static member Create : 
        controlPoints : IList<XYZ> * 
        periodic : bool * 
        tangents : HermiteSplineTangents -> HermiteSpline

controlPoints IList XYZ: The control points of the Hermite spline.
periodic Boolean: True if the Hermite spline is to be periodic, false otherwise.
tangents HermiteSplineTangents: The object which indicates tangency at the start, the end, or both ends of the curve.

HermiteSpline
The new HermiteSpline object.

Exceptions

Exception	Condition
ArgumentException	The control points array is invalid, because it doesn't contain the minimum number of points (2).
ArgumentNullException	A non-optional argument was NULL
ArgumentsInconsistentException	Curve length is too small for Revit's tolerance (as identified by Application.ShortCurveTolerance).
InvalidOperationException	Unable to construct valid HermiteSpline from given inputs.