* turn a p5.Vector Array into a one dimensional number array * @param {p5.Vector[]} arr an array of p5.Vector * @return {Number[]} a one dimensional array of numbers * [p5.Vector(1, 2, 3), p5.Vector(4, 5, 6)] -> * [1, 2, 3, 4, 5, 6]
(arr)
Source from the content-addressed store, hash-verified