python打砖块游戏代码

以下是一个简单的 Python 打砖块游戏代码，使用 Pygame 模块实现：

import pygame
import random

# 定义窗口大小和颜色
WINDOW_WIDTH = 480
WINDOW_HEIGHT = 600
BG_COLOR = pygame.Color(0, 0, 0)

# 定义球的速度
BALL_SPEED = 5

# 定义挡板的宽度和高度
PADDLE_WIDTH = 80
PADDLE_HEIGHT = 20

# 定义砖块的宽度和高度
BRICK_WIDTH = 60
BRICK_HEIGHT = 20

# 初始化 Pygame
pygame.init()

# 创建窗口
window = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))
pygame.display.set_caption('打砖块游戏')

# 创建字体对象
font = pygame.font.SysFont('Microsoft YaHei', 24)

# 创建球对象
class Ball:
    def __init__(self):
        self.image = pygame.image.load('ball.png')
        self.rect = self.image.get_rect()
        self.rect.centerx = WINDOW_WIDTH // 2
        self.rect.centery = WINDOW_HEIGHT // 2
        self.direction = random.randint(45, 135)

    def update(self):
        radian = self.direction * math.pi / 180
        self.rect.x += int(BALL_SPEED * math.cos(radian))
        self.rect.y -= int(BALL_SPEED * math.sin(radian))

    def change_direction(self, direction):
        self.direction = direction

# 创建挡板对象
class Paddle:
    def __init__(self):
        self.image = pygame.image.load('paddle.png')
        self.rect = self.image.get_rect()
        self.rect.centerx = WINDOW_WIDTH // 2
        self.rect.bottom = WINDOW_HEIGHT - 20

    def update(self, direction):
        self.rect.x += direction
        if self.rect.left < 0:
            self.rect.left = 0
        elif self.rect.right > WINDOW_WIDTH:
            self.rect.right = WINDOW_WIDTH

# 创建砖块对象
class Brick:
    def __init__(self, color, x, y):
        self.image = pygame.Surface((BRICK_WIDTH, BRICK_HEIGHT))
        self.image.fill(color)
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y

# 初始化游戏对象
ball = Ball()
paddle = Paddle()
bricks = []
for i in range(0, 5):
    for j in range(0, 8):
        color = pygame.Color(random.randint(0, 255), random.randint(0, 255), random.randint(0, 255))
        brick = Brick(color, j * BRICK_WIDTH + 40, i * BRICK_HEIGHT + 100)
        bricks.append(brick)

# 游戏主循环
while True:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            pygame.quit()
            sys.exit()
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                paddle.update(-5)
            elif event.key == pygame.K_RIGHT:
                paddle.update(5)

    # 更新球的位置
    ball.update()

    # 碰撞检测
    if ball.rect.bottom >= paddle.rect.top and ball.rect.centerx >= paddle.rect.left and ball.rect.centerx <= paddle.rect.right:
        ball.change_direction(random.randint(135, 225))
    elif ball.rect.top <= 0:
        ball.change_direction(random.randint(45, 135))
    elif ball.rect.left <= 0 or ball.rect.right >= WINDOW_WIDTH:
        ball.change_direction(random.randint(-45, 45))
    for brick in bricks:
        if ball.rect.colliderect(brick.rect):
            bricks.remove(brick)
            ball.change_direction(random.randint(-45, 45))

    # 绘制游戏界面
    window.fill(BG_COLOR)
    window.blit(ball.image, ball.rect)
    window.blit(paddle.image, paddle.rect)
    for brick in bricks:
        window.blit(brick.image, brick.rect)

    # 显示得分
    score = len(bricks) * 10
    score_text = font.render('得分：' + str(score), True, pygame.Color(255, 255, 255))
    window.blit(score_text, (10, 10))

    # 更新窗口
    pygame.display.update()

你可以将本代码保存为 `brickbreaker.py` 文件，并在同一目录下放置球、挡板和砖块的图片文件，然后运行该文件即可开始游戏。