linkLength4, linkLength5, linkLengthhip) csvWriter = CsvWriter(screen, fileWriteName, leg1) csvReader = CsvReader(screen, fileReadName) mouse = Mouse(screen, 0, 0) Point(screen, screen.inches_to_pixels(screen.origin_x), screen.inches_to_pixels(screen.origin_y + 3), 0, screen.points) run = True test = False while run: screen.initialize() # Mouse Position keys = py.key.get_pressed() mouse_press = py.mouse.get_pressed() mouse_pos = py.mouse.get_pos() mouse.function(mouse_pos, mouse_press, leg1.lhipz) screen.check_key_commands(keys) # Calculate all position and force variables based on current point leg1.create() screen.draw([[leg1]]) py.quit()