def __init__(self):
"""Called when the the Game object is initialized. Initializes
pygame and sets up our pygame window and other pygame tools
that we will need for more complicated tutorials."""
pygame.init()
self.uiServer = GameControllerServer(self, min_players=2,max_players=2)
self.paddleMap = {}
self.leftPaddleFree = True
self.rightPaddleFree = True
self.started = False
self.window = pygame.display.set_mode((800, 400))
self.clock = pygame.time.Clock()
pygame.display.set_caption("Pong with Android Controller")
pygame.event.set_allowed([QUIT, USEREVENT])
self.background = pygame.Surface((800,400))
self.background.fill((255,255,255))
pygame.draw.line(self.background, (0,0,0), (400,0), (400,400), 2)
self.window.blit(self.background, (0,0))
pygame.display.flip()
self.sprites = pygame.sprite.RenderUpdates()
self.leftpaddle = Paddle((50,200))
self.sprites.add(self.leftpaddle)
self.rightpaddle = Paddle((750,200))
self.sprites.add(self.rightpaddle)
self.ball = Ball((400,200))
self.sprites.add(self.ball)
self.scoreImage = Score((400, 50))
self.sprites.add(self.scoreImage)
self.pingsound = pygame.mixer.Sound(os.path.join('sound', 'ping.wav'))
self.pongsound = pygame.mixer.Sound(os.path.join('sound', 'pong.wav'))
self.uiThread = Thread(target=self.uiServer.serve)
self.uiThread.start()
class NetworkControlledPong(object):
"""Our game object! This is a fairly simple object that handles the
initialization of pygame and sets up our game to run."""
def __init__(self):
"""Called when the the Game object is initialized. Initializes
pygame and sets up our pygame window and other pygame tools
that we will need for more complicated tutorials."""
pygame.init()
self.uiServer = GameControllerServer(self, min_players=2,max_players=2)
self.paddleMap = {}
self.leftPaddleFree = True
self.rightPaddleFree = True
self.started = False
self.window = pygame.display.set_mode((800, 400))
self.clock = pygame.time.Clock()
pygame.display.set_caption("Pong with Android Controller")
pygame.event.set_allowed([QUIT, USEREVENT])
self.background = pygame.Surface((800,400))
self.background.fill((255,255,255))
pygame.draw.line(self.background, (0,0,0), (400,0), (400,400), 2)
self.window.blit(self.background, (0,0))
pygame.display.flip()
self.sprites = pygame.sprite.RenderUpdates()
self.leftpaddle = Paddle((50,200))
self.sprites.add(self.leftpaddle)
self.rightpaddle = Paddle((750,200))
self.sprites.add(self.rightpaddle)
self.ball = Ball((400,200))
self.sprites.add(self.ball)
self.scoreImage = Score((400, 50))
self.sprites.add(self.scoreImage)
self.pingsound = pygame.mixer.Sound(os.path.join('sound', 'ping.wav'))
self.pongsound = pygame.mixer.Sound(os.path.join('sound', 'pong.wav'))
self.uiThread = Thread(target=self.uiServer.serve)
self.uiThread.start()
def addPlayer(self, id):
if self.leftPaddleFree:
self.paddleMap[id] = self.leftpaddle
self.leftPaddleFree = False
elif self.rightPaddleFree:
self.paddleMap[id] = self.rightpaddle
self.rightPaddleFree = False
else:
print "No paddle free at the moment"
def removePlayer(self, id):
try:
if self.paddleMap[id] == self.leftpaddle:
self.leftPaddleFree = True
elif self.paddleMap[id] == self.rightpaddle:
self.rightPaddleFree = True
self.paddleMap[id] = None
except KeyError:
print "Controller not registered"
def start(self):
self.started = True
def stop(self):
self.running = False
def pause(self):
self.tmpBallVelY = self.ball.vely
self.tmpBallVelX = self.ball.velx
self.ball.vely = 0
self.ball.velx = 0
self.paused = True
def resume(self):
self.ball.vely = self.tmpBallVelY
self.ball.velx = self.tmpBallVelX
self.paused = False
def run(self):
"""Runs the game. Contains the game loop that computes and renders
each frame."""
print 'Waiting for enough controllers'
while not self.started:
if self.handleEvents() == False:
self.uiServer.stop()
return 0
else:
time.sleep(0)
print 'Enough controllers registered'
print 'Starting Event Loop'
self.running = True
self.paused = False
while self.running:
self.clock.tick(30)
self.running = self.handleEvents()
self.manageBall()
for sprite in self.sprites:
sprite.update()
self.sprites.clear(self.window, self.background) # clears the window where the sprites currently are, using the background
dirty = self.sprites.draw(self.window) # calculates the 'dirty' rectangles that need to be redrawn
pygame.display.update(dirty) # updates just the 'dirty' areas
print 'Quitting. Thanks for playing'
self.uiServer.stop()
return 0
def handleEvents(self):
"""Poll for PyGame events and behave accordingly. Return false to stop
the event loop and end the game."""
for event in pygame.event.get():
if event.type == QUIT:
return False
elif event.type == USEREVENT:
if self.ball.velx == 0 and self.ball.vely == 0 and not self.paused:
self.ball.serve()
if event.key.lower() == "up":
self.paddleMap[event.id].up()
if event.key.lower() == "down":
self.paddleMap[event.id].down()
if event.key.lower() == "stop":
return False
return True
def manageBall(self):
self.ball.rect.x += self.ball.velx
self.ball.rect.y += self.ball.vely
if self.ball.rect.top < 0:
self.ball.rect.top = 1
self.ball.vely *= -1
self.pongsound.play()
elif self.ball.rect.bottom > 400:
self.ball.rect.bottom = 399
self.ball.vely *= -1
self.pongsound.play()
if self.ball.rect.left < 0:
self.scoreImage.right()
self.ball.reset()
return
elif self.ball.rect.right > 800:
self.scoreImage.left()
self.ball.reset()
return
collided = pygame.sprite.spritecollide(self.ball, [self.leftpaddle, self.rightpaddle], dokill=False)
if len(collided) > 0:
hitpaddle = collided[0]
self.ball.velx *= -1
self.ball.rect.x += self.ball.velx
self.ball.vely += hitpaddle.velocity/3.0
self.pingsound.play()
