import numpy as np from numpy import array old = [array([1,2]), array([1,1]), array([2,1]), array([3,5])] new = [array([1,2]), array([2,1]), array([2,1]), array([3,5])] moves = [array([0,0]), array([1,0]), array([0,0]), array([0,0])] import World a = World.findCollisions(new)
