Function len

Alias for quat2.length

len(
    a: readonly [
        number,
        number,
        number,
        number,
        number,
        number,
        number,
        number,
    ],
): number
Calculates the length of a dual quat (the length of its real/rotation part)
Parameters
- a: readonly [number, number, number, number, number, number, number, number]
  dual quat to calculate length of
Returns number
length of a
- Defined in core/quat2.ts:848