cube/Snake.py at master · PPRaspberryPi/cube · GitHub

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importrandom
importthreading
importtime

importAnimations
importDirection
importFrameCollection2DasFrames
importGame
importapi


classSnake(Game.CubeGame, threading.Thread):
_name='Snake'
_version='v0.1'

_menu_frame= [0, 0, 1, 0, 0, 0, 0, 0,
0, 0, 1, 0, 0, 0, 0, 0,
0, 0, 1, 1, 1, 0, 0, 0,
0, 0, 0, 0, 1, 0, 0, 0,
0, 0, 0, 0, 1, 0, 0, 0,
0, 0, 0, 1, 1, 0, 0, 0,
0, 0, 0, 1, 0, 0, 0, 0,
0, 0, 0, 1, 1, 1, 0, 0]

def__init__(self, cube_size, frame_size):
Game.CubeGame.__init__(self, cube_size, frame_size, self._name)
threading.Thread.__init__(self)
self.an=None

self.snake_loc= [[0, 2, 0], [0, 1, 0], [0, 0, 0]]
self.snake_loc= [[0, 2, 0], [0, 1, 0], [0, 0, 0]]
self.snake_length=3
self.pickup_loc= [0, 7, 1]
self.failed=False
self.score=0

defget_menu_frame(self):
returnself._menu_frame

defhas_menu_animation(self):
returnTrue

defstart_game(self):
pass

defplay_animation(self):
self.an=Animations.TickerAnimation("snake")
self.an.start()

defclose_animation(self):
self.an.stop()

defstopped_animation(self):
returnself.an.stopped()

defis_animation_alive(self):
returnself.an.is_alive()

defdone(self):
pass

defrun(self):
Direction.direction_p_1.value=int(Direction.Direction.UP)
whilenotself.failed:
ifDirection.direction_p_1.value==0:
Direction.direction_p_1.value=int(Direction.Direction.UP)
ifself.snake_length>len(self.snake_loc):
self.snake_loc.append(self.snake_loc[len(self.snake_loc) -1])
self.snake_length=len(self.snake_loc)

api.led_off(self.snake_loc[self.snake_length-1])
forxinrange(1, self.snake_length):
self.snake_loc[self.snake_length-x] =self.snake_loc[self.snake_length-x-1]
ifDirection.direction_p_1.value==int(Direction.Direction.FORTH):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0], y[1] +1, y[2]]
elifDirection.direction_p_1.value==int(Direction.Direction.BACK):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0], y[1] -1, y[2]]
elifDirection.direction_p_1.value==int(Direction.Direction.RIGHT):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0], y[1], y[2] +1]
elifDirection.direction_p_1.value==int(Direction.Direction.LEFT):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0], y[1], y[2] -1]
elifDirection.direction_p_1.value==int(Direction.Direction.UP):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0] +1, y[1], y[2]]
elifDirection.direction_p_1.value==int(Direction.Direction.DOWN):
y=self.snake_loc[0]
self.snake_loc[0] = [y[0] -1, y[1], y[2]]
forsinself.snake_loc:
api.led_on(s)

api.led_on(self.pickup_loc)

forlocinself.snake_loc:
loc[0] =loc[0] %8
loc[1] =loc[1] %8
loc[2] =loc[2] %8
ifself.snake_loc[0] inself.snake_loc[1:]:
self.failed=True
api.change_face(api.Face.LEFT, 0, Frames.number_to_frame(int(self.score/100)))
api.change_face(api.Face.FRONT, 0, Frames.number_to_frame(int((self.score%100) /10)))
api.change_face(api.Face.RIGHT, 0, Frames.number_to_frame(int(self.score%10)))

# Timer for cooldown
forxinrange(0, 8):
api.led_on([0, x, 0], [7, x, 0], [0, x, 7], [7, x, 7])
api.display(api.leds)
time.sleep(1)

ifself.snake_loc[0][0] %8==self.pickup_loc[0] andself.snake_loc[0][1] %8==self.pickup_loc[1] and \
self.snake_loc[0][2] %8==self.pickup_loc[2]:
self.snake_length+=1
self.score+=1
found_spawn=False
whilenotfound_spawn:
self.pickup_loc= [random.randint(0, 7), random.randint(0, 7), random.randint(0, 7)]
ifself.pickup_locnotinself.snake_loc:
found_spawn=True

api.display(api.leds)
time.sleep(0.2)