SoNurbsCurve¶

InventorModule¶

genre	`InventorNodesAutomatic`
author	`Silicon Graphics Inc`
package	`MeVisLab/Standard`
definition	inventor.def

Purpose¶

This class represents a NURBS curve, based on the knot vector and the control points that you specify.

The Knot Vector field specifies a floating-point array of values; the values are the coordinates of the knot points in the curve, and you must enter them in non-decreasing order. The curve will use the first Num Control Points values in the current coordinates as control points.

Windows¶

Default Panel¶

../../../Modules/Inventor/InventorBase/mhelp/Images/Screenshots/SoNurbsCurve._default.png

Output Fields¶

self¶

name: self, type: SoNode¶

Parameter Fields¶

Visible Fields¶

Num Control Points¶

name: numControlPoints, type: Integer, default: 0¶: Number of control points.

Knot Vector¶

name: knotVector, type: DoubleList, default: 0¶: The knot vector.