用python写个飞机大战代码

好的，以下是一个简单的飞机大战游戏代码：

import pygame
import random

# 初始化
pygame.init()

# 游戏窗口大小
WIDTH 480
HEIGHT = 600

# 创建游戏窗口
screen = pygame.display.set_mode((WIDTH, HEIGHT))

# 标题和图标
pygame.display.set_caption("飞机大战")
icon = pygame.image.load("icon.png")
pygame.display.set_icon(icon)

# 背景
background = pygame.image.load("background.png")

# 飞机
player_img = pygame.image.load("player.png")
player_x = WIDTH // 2 - 32
player_y = HEIGHT - 96
player_speed = 5

# 子弹
bullet_img = pygame.image.load("bullet.png")
bullet_speed = 10
bullet_list = []

# 敌机
enemy_img = pygame.image.load("enemy.png")
enemy_list = []
enemy_speed = 5
enemy_spawn_rate = 50


# 飞机函数
def draw_player(x, y):
    screen.blit(player_img, (x, y))


# 子弹函数
def draw_bullet(x, y):
    screen.blit(bullet_img, (x, y))


# 敌机函数
def draw_enemy(x, y):
    screen.blit(enemy_img, (x, y))


# 检测碰撞
def is_collision(x1, y1, x2, y2):
    distance = ((x1 - x2) ** 2 + (y1 - y2) ** 2) ** 0.5
    if distance < 64:
        return True
    else:
        return False


# 游戏循环
running = True
while running:

    # 背景色
    screen.fill((0, 0, 0))

    # 背景图片
    screen.blit(background, (0, 0))

    # 事件循环
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        # 键盘操作
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                player_x -= player_speed
            if event.key == pygame.K_RIGHT:
                player_x += player_speed
            if event.key == pygame.K_SPACE:
                bullet_list.append([player_x + 32, player_y - 32])

    # 移动飞机
    if player_x < 0:
        player_x = 0
    elif player_x > WIDTH - 64:
        player_x = WIDTH - 64

    # 移动子弹
    for bullet in bullet_list:
        bullet[1] -= bullet_speed
        draw_bullet(bullet[0], bullet[1])

    # 生成敌机
    if random.randint(0, 100) < enemy_spawn_rate:
        enemy_list.append([random.randint(0, WIDTH - 64), 0])

    # 移动敌机
    for enemy in enemy_list:
        enemy[1] += enemy_speed
        draw_enemy(enemy[0], enemy[1])

        # 检测碰撞
        if is_collision(enemy[0], enemy[1], player_x, player_y):
            running = False

        # 检测子弹击中敌机
        for bullet in bullet_list:
            if is_collision(enemy[0], enemy[1], bullet[0], bullet[1]):
                bullet_list.remove(bullet)
                enemy_list.remove(enemy)

    # 绘制飞机
    draw_player(player_x, player_y)

    # 更新窗口
    pygame.display.update()

# 退出游戏
pygame.quit()

注意：代码中的图片和图标需要自己准备，并且放在与代码文件相同的目录下。