Grasshopper Docs

Community documentation for Grasshopper add-ons & plugins

Analysis
Division
Primitive
Spline
Util

Evaluate a curve at a certain factor along its length. Length factors can be supplied both in curve units and normalized units. Change the [N] parameter to toggle between the two modes.

Inputs

NameIDDescriptionType
CurveCCurve to evaluateCurve
LengthLLength factor for curve evaluationNumber
NormalizedNIf True, the Length factor is normalized (0.0 ~ 1.0)Boolean

Outputs

NameIDDescriptionType
PointPPoint at the specified lengthPoint
TangentTTangent vector at the specified lengthVector
ParametertCurve parameter at the specified lengthNumber

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