Python Ball.serve方法代码示例

# 需要导入模块: from ball import Ball [as 别名]
# 或者: from ball.Ball import serve [as 别名]
class Game(object):
    """Main program"""

    def __init__(self):
        #Initialize pygame and window
        pygame.init()
        self.screen_width, self.screen_height = 400, 600
        self.screen = pygame.display.set_mode((self.screen_width, self.screen_height), 0, 32)
        self.screen.fill(blue)
        pygame.display.update()

        #Clock
        self.clock = pygame.time.Clock()

        #Bricks
        self.blocks = list()
        for w in range(1,self.screen_width,50):
			for h in range(23, 198, 22):
				self.blocks.append(Block(self.screen_width, self.screen_height, w, h, orange, blue_shadow))

        #Paddle
        self.paddle = Paddle(self.screen_width, self.screen_height, purple, blue_shadow)

        #Ball
        self.ball = Ball(self.screen_width, self.screen_height, green, blue_shadow)

    def update(self):
        self.clock.tick(game_speed)

        self.paddle.update()
        self.ball.update(self.paddle)

    def draw(self):
        #Redraw Background
        self.screen.fill(blue)

        for block in self.blocks:
            block.draw_shadow(self.screen)

        self.ball.draw_shadow(self.screen)
        self.paddle.draw_shadow(self.screen)

        for block in self.blocks:
            block.draw(self.screen)

        self.ball.draw(self.screen)
        self.paddle.draw(self.screen)


    def new_game(self):
        self.game_over = False
        self.round = 0

        self.play()

    def new_round(self):
        pass

    def play(self):
        while not self.game_over:
            for event in pygame.event.get():
                if event.type == QUIT:
                    pygame.quit()
                    sys.exit()
                if event.type == pygame.KEYDOWN:
                    if event.key == pygame.K_SPACE:
						self.ball.serve()
                    if event.key == pygame.K_LEFT:
                        self.paddle.x_vel = -4
                    elif event.key == pygame.K_RIGHT:
                        self.paddle.x_vel = 4
                if event.type == pygame.KEYUP:
                    if event.key == pygame.K_LEFT and self.paddle.x_vel < 0:
                        self.paddle.x_vel = 0
                    if event.key == pygame.K_RIGHT and self.paddle.x_vel > 0:
                        self.paddle.x_vel = 0
            self.update()
            self.draw()
            pygame.display.update()

# 需要导入模块: from ball import Ball [as 别名]
# 或者: from ball.Ball import serve [as 别名]
class Breakout(object):
	def __init__(self):
		# Initilaize pygame and the display/window
		pygame.init()
		self.screen_width, self.screen_height = 600, 800
		self.screen = pygame.display.set_mode((self.screen_width, self.screen_height))  # , pygame.FULLSCREEN)
		pygame.display.set_caption('Breakout')
		
		# Create the game objects
		self.paddle = Paddle(self.screen_width, self.screen_height)
		self.ball = Ball(self.screen_width, self.screen_height)
		self.bricks = list()
		for i in range(0,600,60):
			for j in range(42, 211, 42):
				self.bricks.append(Brick(self.screen_width, self.screen_height, i, j))

		# Let's control the frame rate
		self.clock = pygame.time.Clock()

	def new_game(self):
		"""Start a new game of Breakout.

		Resets all game-level parameters, and starts a new round.
		"""
		self.game_over = False
		self.round = 0
		self.paddle.reset()

		self.new_round()

	def new_round(self):
		"""Start a new round in a Breakout game.

		Resets all round-level parameters, increments the round counter, and
		puts the ball on the paddle.
		"""
		self.round += 1
		self.ball.reset(self.paddle)

	def play(self):
		"""Start Breakout program.

		New game is started and game loop is entered.
		The game loop checks for events, updates all objects, and then
		draws all the objects.
		"""
		self.new_game()
		while not self.game_over:           # Game loop
			self.clock.tick(50)             # Frame rate control
			font = pygame.font.SysFont("monospace", 15)
			round_counter = font.render("Round " + str(self.round), 2, (255,255,0))
		
			for event in pygame.event.get():
				if event.type == pygame.QUIT or event.type == pygame.MOUSEBUTTONDOWN:
					self.game_over = True
					break
				if event.type == pygame.KEYDOWN:
					if event.key == pygame.K_SPACE:
						self.ball.serve()
					if event.key == pygame.K_LEFT:
						self.paddle.x_velocity = -4
					elif event.key == pygame.K_RIGHT:
						self.paddle.x_velocity = 4
					if event.key == pygame.K_a:
						self.ball.x_velocity = -3
					elif event.key == pygame.K_d:
						self.ball.x_velocity = 3

					# This starts a new round, it's only here for debugging purposes
					if event.key == pygame.K_r:
						self.new_round()
					# This starts a new game, it's only here for debugging purposes
					if event.key == pygame.K_g:
						self.new_game()
				if event.type == pygame.KEYUP:
					if event.key == pygame.K_LEFT and self.paddle.x_velocity < 0:
						self.paddle.x_velocity = 0
					if event.key == pygame.K_RIGHT and self.paddle.x_velocity > 0:
						self.paddle.x_velocity = 0
			else:
				self.paddle.update()
				contact = self.ball.update(self.paddle, self.bricks)
				for brick in self.bricks:
					if contact == brick:
						self.bricks.remove(brick)
					

				self.screen.fill((0, 0, 0))
				self.screen.blit(round_counter, (0, 0))
				ball_loc = font.render(str(self.ball.x) + "," + str(self.ball.y), 2, (255,255,0))
				self.screen.blit(ball_loc, (0, 14))
				self.paddle.draw(self.screen)
				self.ball.draw(self.screen)
				pygame.display.flip()
		
		
				for brick in self.bricks:
					brick.draw(self.screen)
				
				pygame.display.flip()
#.........这里部分代码省略.........