NurbsDirection class

A 3D NurbsSurface has two direction, the NurbsSurface.u and NurbsSurface.v, the NurbsDirection defines data for each direction. A direction is actually a NURBS curve, that means it’s also defined by its NurbsDirection.order, a NurbsDirection.KnotVectors, and a set of weighted control points(defined in NurbsSurface).

The NurbsDirection type exposes the following members:

Constructor	Description
init	Constructs a new instance of NurbsDirection

Property	Description
order	Gets or sets the order of a NURBS curve, it defines the number of nearby control points that influence any given point on the curve.
divisions	Gets or sets the number of divisions between adjacent control points in current direction.
type	Gets or sets the type of the current direction.
count	Gets or sets the count of control points in current direction.