def spawn_new_and_redraw():
tiler.spawn_new_tile()
clear_screen()
draw_all(tiler)
def restart():
tiler.clear()
spawn_new_and_redraw()
tiler = Tiler()
restart()
while True:
try:
direction = keyboard_to_direction[input()]
tiler.apply_move(direction)
spawn_new_and_redraw()
except KeyError as e:
if str(e) == '\'q\'':
break
elif str(e) == '\'r\'':
restart()
else:
print("Use W/A/S/D, R, Q")
except NoEmptyTileError:
restart()
