4 Creating and Editing NURB Patches
Q3NURBPatch_SetUKnot
function to set the value of a knot in the u parametric direction.
TQ3Status Q3NURBPatch_SetUKnot ( TQ3GeometryObject nurbPatch, unsigned long knotIndex, float knotValue);nurbPatch
A NURB patch.knotIndex
An index into theuKnots
field of the specified NURB patch.knotValue
The desired value of the specified knot.
Q3NURBPatch_SetUKnot
function sets the knot value of the NURB patch specified by the nurbPatch
parameter having the knot index specified by the knotIndex
parameter in the uKnots
array of u knots to the value specified by the knotValue
parameter.
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