Go to: Related nodes. Attributes.
Compute an arclength of the curve and produce some valuable information
about it: control vertex positions and weights or the knot values.
| Node name | Parents | MFn type | Compatible function sets |
|---|---|---|---|
| curveInfo | abstractBaseCreate | kCurveInfo | kBase kNamedObject kDependencyNode kCreate kCurveInfo |
curveFromMesh, curveFromMeshEdge, curveFromSurface, curveFromSurfaceIso, curveFromSurfaceCoS, curveFromSurfaceBnd
arcLength, controlPoints, inputCurve, knots, weights, xValue, yValue, zValue
| Long name (short name) | Type | Default | Flags | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
inputCurve
(ic)
| nurbsCurve | NULL |    | ||||||||||||||
arcLength
(al)
| distance (double) | 0.0cm | | ||||||||||||||
controlPoints
(cp)
| double3 |  | |||||||||||||||
| |||||||||||||||||
| |||||||||||||||||
| |||||||||||||||||
weights
(wt)
| double | 1.0 | | ||||||||||||||
knots
(kn)
| double | 0.0 | | ||||||||||||||