"""Represent the lines of the arena""" try: from ulab import numpy as np except ImportError: import numpy as np width = 1500 height = 1500 cutout_width = 500 cutout_height = 500 boundary_lines = [ [(0,0), (0, height)], [(0, height), (width, height)], [(width, height), (width, cutout_height)], [(width, cutout_height), (width - cutout_width, cutout_height)], [(width - cutout_width, cutout_height), (width - cutout_width, 0)], [(width - cutout_width, 0), (0, 0)], ]