python小游戏：打砖块完整代码

代码如下

import pygame
import sys

# 初始化Pygame
pygame.init()

# 游戏窗口尺寸
WIDTH, HEIGHT = 800, 600

# 颜色定义
WHITE = (255, 255, 255)
BLUE = (0, 0, 255)
GREEN = (0, 255, 0)

# 创建游戏窗口
win = pygame.display.set_mode((WIDTH, HEIGHT))
pygame.display.set_caption("打砖块游戏")

# 定义板和球的初始位置
paddle_x = 350
paddle_y = 550
ball_x = 400
ball_y = 400

# 定义板和球的移动速度
paddle_speed = 15
ball_x_speed = 7
ball_y_speed = 7

# 定义板的尺寸
paddle_width = 100
paddle_height = 10

# 定义球的尺寸
ball_radius = 10

# 初始化砖块
bricks = []
brick_width = 70
brick_height = 20
brick_color = BLUE
brick_spacing = 5

for i in range(8):
    for j in range(10):
        brick = pygame.Rect(j * (brick_width + brick_spacing), i * (brick_height + brick_spacing), brick_width, brick_height)
        bricks.append(brick)

# 游戏主循环
running = True
while running:
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    keys = pygame.key.get_pressed()

    if keys[pygame.K_LEFT]:
        paddle_x -= paddle_speed
    if keys[pygame.K_RIGHT]:
        paddle_x += paddle_speed

    # 更新球的位置
    ball_x += ball_x_speed
    ball_y += ball_y_speed

    # 球碰到窗口边界时反弹
    if ball_x <= 0 or ball_x >= WIDTH:
        ball_x_speed *= -1
    if ball_y <= 0:
        ball_y_speed *= -1

    # 球碰到板时反弹
    if ball_y >= paddle_y - ball_radius and paddle_x <= ball_x <= paddle_x + paddle_width:
        ball_y_speed *= -1

    # 检查球是否碰到砖块
    for brick in bricks:
        if brick.colliderect(ball_x - ball_radius, ball_y - ball_radius, ball_radius * 2, ball_radius * 2):
            ball_y_speed *= -1
            bricks.remove(brick)

    # 清空屏幕
    win.fill(WHITE)

    # 绘制板
    pygame.draw.rect(win, GREEN, (paddle_x, paddle_y, paddle_width, paddle_height))

    # 绘制球
    pygame.draw.circle(win, GREEN, (ball_x, ball_y), ball_radius)

    # 绘制砖块
    for brick in bricks:
        pygame.draw.rect(win, brick_color, brick)

    # 更新屏幕
    pygame.display.flip()

    # 控制帧率
    pygame.time.delay(20)

# 游戏结束，关闭Pygame
pygame.quit()
sys.exit()