Q3NURBPatch_GetVKnot
You can use theQ3NURBPatch_GetVKnot
function to get the value of a knot in the v parametric direction.
TQ3Status Q3NURBPatch_GetVKnot ( TQ3GeometryObject nurbPatch, unsigned long knotIndex, float *knotValue);
nurbPatch
- A NURB patch.
knotIndex
- An index into the
vKnots
field of the specified NURB patch.knotValue
- On exit, the value of the specified knot.
DESCRIPTION
TheQ3NURBPatch_GetVKnot
function returns, in theknotValue
parameter, the knot value of the NURB patch specified by thenurbPatch
parameter having the knot index specified by theknotIndex
parameter in thevKnots
array of v knots.
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