Enumerations

NURBSParameterization Types

One of the following enum values describes the types or reparameterization. More...

Enumerations

enum   NURBSParamaterization { kCentripetalKnots, kUniformKnots }

Detailed Description

One of the following enum values describes the types or reparameterization.

See also:
Class NURBSCVCurve, Class NURBSCVSurface.

Enumeration Type Documentation

Enumerator:
kCentripetalKnots 

Chooses the chord-length algorithm for reparameterization.

Chord-length reparameterization spaces knots (in parameter space) based on the square root of the length of each curve segment.

kUniformKnots 

Spaces the knots uniformly.

A uniform knot vector has the advantage that the curve or surface changes only locally when you edit it. With chord-length parameterization, moving any CV can potentially change the entire sub-object.