Gets the parameter along the curve which coincides with a given length along the curve. A fractional tolerance of 1e-8 is used in this version of the function.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

public bool LengthParameter(
	double segmentLength,
	out double t,
	Interval subdomain
)

VB

Public Function LengthParameter ( 
	segmentLength As Double,
	<OutAttribute> ByRef t As Double,
	subdomain As Interval
) As Boolean

segmentLength

Type: System.Double
Length of segment to measure. Must be less than or equal to the length of the subdomain.

t

Type: System.Double
Parameter such that the length of the curve from the start of the subdomain to t is s.

subdomain

Type: Rhino.Geometry.Interval
The calculation is performed on the specified sub-domain of the curve rather than the whole curve.

Type: Boolean
true on success, false on failure.

Supported in: 6.0.16224.21491, 5D58w

Curve Class
LengthParameter Overload
Rhino.Geometry Namespace