使用python制作一个双人飞机游戏

好的，下面是一个简单的双人飞机游戏的代码示例，你可以根据自己的需求进行修改和扩展：

import pygame
import random

# 初始化游戏
pygame.init()

# 设置游戏窗口大小
screen_width = 600
screen_height = 800
screen = pygame.display.set_mode((screen_width, screen_height))

# 设置游戏标题
pygame.display.set_caption("双人飞机游戏")

# 加载游戏图片
player1_img = pygame.image.load("player1.png").convert_alpha()
player2_img = pygame.image.load("player2.png").convert_alpha()
enemy_img = pygame.image.load("enemy.png").convert_alpha()
bullet_img = pygame.image.load("bullet.png").convert_alpha()
background_img = pygame.image.load("background.png").convert_alpha()

# 设置游戏音效
pygame.mixer.music.load("background_music.mp3")
pygame.mixer.music.set_volume(0.2)
pygame.mixer.music.play(-1)

shoot_sound = pygame.mixer.Sound("shoot.wav")
shoot_sound.set_volume(0.2)
explosion_sound = pygame.mixer.Sound("explosion.wav")
explosion_sound.set_volume(0.2)

# 定义游戏角色类
class Sprite(pygame.sprite.Sprite):
    def __init__(self, img, x, y, speed):
        super().__init__()
        self.image = img
        self.rect = self.image.get_rect()
        self.rect.x = x
        self.rect.y = y
        self.speed = speed

    def update(self):
        self.rect.y += self.speed

class Player(Sprite):
    def __init__(self, img, x, y, speed):
        super().__init__(img, x, y, speed)
        self.bullets = pygame.sprite.Group()

    def move_left(self):
        self.rect.x -= self.speed
        if self.rect.x < 0:
            self.rect.x = 0

    def move_right(self):
        self.rect.x += self.speed
        if self.rect.x > screen_width - self.rect.width:
            self.rect.x = screen_width - self.rect.width

    def shoot(self):
        bullet = Bullet(bullet_img, self.rect.centerx, self.rect.top, -10)
        self.bullets.add(bullet)
        shoot_sound.play()

class Enemy(Sprite):
    def __init__(self, img, x, y, speed):
        super().__init__(img, x, y, speed)

    def update(self):
        super().update()
        if self.rect.y > screen_height:
            self.kill()

class Bullet(Sprite):
    def __init__(self, img, x, y, speed):
        super().__init__(img, x, y, speed)

    def update(self):
        super().update()
        if self.rect.bottom < 0:
            self.kill()

# 创建游戏角色
player1 = Player(player1_img, screen_width//4, screen_height - 100, 5)
player2 = Player(player2_img, screen_width*3//4, screen_height - 100, 5)
players = pygame.sprite.Group(player1, player2)

enemies = pygame.sprite.Group()

all_sprites = pygame.sprite.Group(players, enemies)

# 设置游戏帧率
clock = pygame.time.Clock()
FPS = 60

# 游戏循环
running = True
while running:
    clock.tick(FPS)

    # 处理游戏事件
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        elif event.type == pygame.KEYDOWN:
            if event.key == pygame.K_ESCAPE:
                running = False
            elif event.key == pygame.K_a:
                player1.move_left()
            elif event.key == pygame.K_d:
                player1.move_right()
            elif event.key == pygame.K_w:
                player1.shoot()
            elif event.key == pygame.K_LEFT:
                player2.move_left()
            elif event.key == pygame.K_RIGHT:
                player2.move_right()
            elif event.key == pygame.K_UP:
                player2.shoot()

    # 生成敌机
    if random.randint(1, 60) == 1:
        enemy = Enemy(enemy_img, random.randint(0, screen_width - enemy_img.get_width()), -enemy_img.get_height(), random.randint(2, 6))
        enemies.add(enemy)
        all_sprites.add(enemy)

    # 更新游戏角色和敌机位置
    all_sprites.update()

    # 处理碰撞
    for player in players:
        enemies_hit = pygame.sprite.spritecollide(player, enemies, True)
        if enemies_hit:
            explosion_sound.play()

    for bullet in player1.bullets:
        enemies_hit = pygame.sprite.spritecollide(bullet, enemies, True)
        if enemies_hit:
            explosion_sound.play()
            bullet.kill()

    for bullet in player2.bullets:
        enemies_hit = pygame.sprite.spritecollide(bullet, enemies, True)
        if enemies_hit:
            explosion_sound.play()
            bullet.kill()

    # 绘制游戏界面
    screen.blit(background_img, (0, 0))
    all_sprites.draw(screen)

    # 刷新游戏界面
    pygame.display.flip()

# 退出游戏
pygame.quit()

在这个游戏中，每个玩家可以通过键盘控制自己的飞机进行左右移动和发射子弹。敌机会从上面不断飞来，玩家需要尽可能地躲避敌机和敌机发射的子弹，同时也要尽可能地击落敌机。在游戏中，如果玩家的飞机和敌机发生碰撞，会播放爆炸音效并结束游戏。