evaluateBasisFunctionsInSpan Method

Evaluate the order basis functions (and optionally one or two derivatives) at a given fractional position within indexed span.

evaluateBasisFunctionsInSpan(spanIndex: number, spanFraction: number, f: Float64Array, df?: Float64Array, ddf?: Float64Array): boolean

@returns true if and only if output arrays are sufficiently sized.

Returns - boolean

true if and only if output arrays are sufficiently sized.

Defined in

• bspline/BSpline1dNd.ts Line 120