---

# Управление
def on_key_down(key):
    if mode != "game":
        return

    old_x = char.x
    old_y = char.y

    if keyboard.right and char.x + cell.width < WIDTH - cell.width:
        char.x += cell.width
        char.image = 'stand'
    elif keyboard.left and char.x - cell.width > cell.width:
        char.x -= cell.width
        char.image = 'left'
    elif keyboard.down and char.y + cell.height < HEIGHT - cell.height * 2:
        char.y += cell.height
    elif keyboard.up and char.y - cell.height > cell.height:
        char.y -= cell.height