Q3NURBCurve_GetKnot
You can use theQ3NURBCurve_GetKnot
function to get a knot of a NURB curve.
TQ3Status Q3NURBCurve_GetKnot ( TQ3GeometryObject curve, unsigned long knotIndex, float *knotValue);
curve
- A NURB curve.
knotIndex
- An index into the
knots
array of knots for the specified NURB curve.knotValue
- On exit, the value of the specified knot of the specified NURB curve.
DESCRIPTION
TheQ3NURBCurve_GetKnot
function returns, in theknotValue
parameter, the value of the knot having the index specified by theknotIndex
parameter in theknots
array of the NURB curve specified by thecurve
parameter.
Main | Top of Section | What's New | Apple Computer, Inc. | Find It | Feedback | Help