def set_pixel(x, y, glow): if not isinstance(x, (int, float)): raise TypeError() if not isinstance(y, (int, float)): raise TypeError() if not isinstance(glow, (int, float)): raise TypeError() _pixels[y][x] = glow _sim.gui_call('set_pixel', (x, y, glow))
def clear(): global _pixels _pixels = [[0, 0, 0, 0, 0] for i in range(5)] _sim.gui_call('clear', ())