CurveNormalizedLengthParameters Method (Double, Double, Double)

Input the parameter of the point on the curve that is a prescribed arc length from the start of the curve.

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

Since: 5.0

Syntax

public double[] NormalizedLengthParameters(
	double[] s,
	double absoluteTolerance,
	double fractionalTolerance
)

Public Function NormalizedLengthParameters ( 
	s As Double(),
	absoluteTolerance As Double,
	fractionalTolerance As Double
) As Double()

s: Type: SystemDouble
Array of normalized arc length parameters. E.g., 0 = start of curve, 1/2 = midpoint of curve, 1 = end of curve.
absoluteTolerance: Type: SystemDouble
If absoluteTolerance > 0, then the difference between (s[i+1]-s[i])*curve_length and the length of the curve segment from t[i] to t[i+1] will be <= absoluteTolerance.
fractionalTolerance: Type: SystemDouble
Desired fractional precision for each segment. fabs("true" length - actual length)/(actual length) <= fractionalTolerance.

Type: Double
If successful, array of curve parameters such that the length of the curve from its start to t[i] is s[i]*curve_length. Null on failure.

CurveAddLanguageSpecificTextSet("LST253D3FB3_0?cpp=::|nu=.");NormalizedLengthParameters Method (AddLanguageSpecificTextSet("LST253D3FB3_1?cpp=array&lt;");DoubleAddLanguageSpecificTextSet("LST253D3FB3_2?cpp=&gt;|vb=()|nu=[]");, Double, Double)