These values describe how automatic reparameterization is handled.
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These values describe how automatic reparameterization is handled.
- See also
- Class NURBSCVCurve, Class NURBSCVSurface
◆ NURBSAutoParam
Enumerator |
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kNotAutomatic | Specifies that the reparameterization is not automatic.
When it is automatic, curves are reparameterized as they are editied.
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kAutoCentripetal | 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.
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kAutoUniform | 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.
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@ kAutoUniform
Spaces the knots uniformly.
Definition: surf_api.h:151
@ kNotAutomatic
Specifies that the reparameterization is not automatic.
Definition: surf_api.h:143
@ kAutoCentripetal
Chooses the chord-length algorithm for reparameterization.
Definition: surf_api.h:147