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 |
Classification |
MFn type |
Compatible function sets |
| curveInfo |
abstractBaseCreate |
utility/general |
kCurveInfo |
kBase
kNamedObject
kDependencyNode
kCreate
kCurveInfo |
Related nodes
curveFromMesh, curveFromMeshEdge, curveFromSurface, curveFromSurfaceIso, curveFromSurfaceCoS, curveFromSurfaceBnd
Attributes (8)
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 |
|
 |
|
xValue
(xv) |
distance
(double) |
0.0cm |
|
|
|
yValue
(yv) |
distance
(double) |
0.0cm |
|
|
|
zValue
(zv) |
distance
(double) |
0.0cm |
|
|
|
weights
(wt) |
double |
1.0 |
|
|
knots
(kn) |
double |
0.0 |
|