python飞机大作战代码

以下是基于Pygame库实现的简单飞机大战游戏代码示例：

import pygame
import random

pygame.init()

# 游戏窗口大小
screen_width = 480
screen_height = 700

# 创建游戏窗口
screen = pygame.display.set_mode((screen_width, screen_height))

# 设置游戏标题
pygame.display.set_caption("飞机大战")

# 加载背景图像
background = pygame.image.load("images/background.png")

# 加载飞机图像
player = pygame.image.load("images/player.png")
player_rect = player.get_rect()
player_rect.centerx = screen_width // 2
player_rect.bottom = screen_height - 10

# 子弹图像
bullet = pygame.image.load("images/bullet.png")
bullet_rect = bullet.get_rect()

# 敌人图像
enemy_images = [
    pygame.image.load("images/enemy1.png"),
    pygame.image.load("images/enemy2.png"),
    pygame.image.load("images/enemy3.png"),
]
enemy_rects = [enemy.get_rect() for enemy in enemy_images]

# 游戏时钟
clock = pygame.time.Clock()

# 创建敌人精灵组
enemies = pygame.sprite.Group()

# 创建子弹精灵组
bullets = pygame.sprite.Group()

# 得分
score = 0

# 游戏结束标志位
game_over = False

# 游戏主循环
while not game_over:
    # 处理事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            game_over = True
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_SPACE:
                # 发射子弹
                b = pygame.sprite.Sprite()
                b.image = bullet
                b.rect = bullet_rect.copy()
                b.rect.centerx = player_rect.centerx
                b.rect.bottom = player_rect.top
                bullets.add(b)

    # 移动玩家飞机
    keys = pygame.key.get_pressed()
    if keys[pygame.K_LEFT] and player_rect.left > 0:
        player_rect.move_ip(-5, 0)
    if keys[pygame.K_RIGHT] and player_rect.right < screen_width:
        player_rect.move_ip(5, 0)

    # 移动子弹
    for b in bullets:
        b.rect.move_ip(0, -10)
        if b.rect.top < 0:
            bullets.remove(b)

    # 创建敌人
    if random.randint(1, 60) == 1:
        enemy = pygame.sprite.Sprite()
        enemy.image = random.choice(enemy_images)
        enemy.rect = random.choice(enemy_rects).copy()
        enemy.rect.centerx = random.randint(
            enemy.rect.width // 2, screen_width - enemy.rect.width // 2
        )
        enemy.rect.bottom = 0
        enemies.add(enemy)

    # 移动敌人
    for e in enemies:
        e.rect.move_ip(0, 5)
        if e.rect.top > screen_height:
            enemies.remove(e)

    # 检测碰撞
    for b in bullets:
        for e in enemies:
            if pygame.sprite.collide_rect(b, e):
                bullets.remove(b)
                enemies.remove(e)
                score += 10

    for e in enemies:
        if pygame.sprite.collide_rect(player, e):
            game_over = True

    # 绘制图像
    screen.blit(background, (0, 0))
    screen.blit(player, player_rect)
    bullets.draw(screen)
    enemies.draw(screen)

    # 显示得分
    font = pygame.font.Font(None, 36)
    text = font.render("得分：" + str(score), True, (255, 255, 255))
    screen.blit(text, (10, 10))

    # 更新屏幕
    pygame.display.update()

    # 控制帧率
    clock.tick(60)

# 游戏结束
font = pygame.font.Font(None, 48)
text = font.render("游戏结束！", True, (255, 0, 0))
text_rect = text.get_rect()
text_rect.centerx = screen_width // 2
text_rect.centery = screen_height // 2
screen.blit(text, text_rect)
pygame.display.update()

# 等待3秒钟后退出游戏
pygame.time.wait(3000)

pygame.quit()

注意：以上代码仅为示例，仍有许多需要改进的地方。