飞机大战游戏代码python

飞机大战是一款经典的2D射击游戏，如果您想了解其Python代码实现，可以参考以下主要功能实现：

1. 游戏窗口和背景：使用Pygame库创建游戏窗口，并在其中加载背景图片。

2. 玩家飞机：定义玩家飞机类，并实现其移动、射击、碰撞检测等功能。

3. 敌方飞机：定义敌方飞机类，并实现其移动、射击、碰撞检测等功能。

4. 游戏控制：实现游戏开始、结束、重置等控制功能。

下面是一个简单的示例代码：

import pygame
from pygame.locals import *
import random

# 初始化Pygame库
pygame.init()

# 创建游戏窗口
screen_width = 480
screen_height = 700
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption('飞机大战')

# 加载背景图片
bg = pygame.image.load('images/background.png').convert()

# 定义玩家飞机类
class Player(pygame.sprite.Sprite):
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.image.load('images/hero.png').convert_alpha()
        self.rect = self.image.get_rect()
        self.rect.left = (screen_width - self.rect.width) // 2
        self.rect.top = screen_height - self.rect.height - 50
        self.speed = 6
        self.bullets = pygame.sprite.Group()

    def move_up(self):
        if self.rect.top > 0:
            self.rect.top -= self.speed

    def move_down(self):
        if self.rect.bottom < screen_height - 50:
            self.rect.top += self.speed

    def move_left(self):
        if self.rect.left > 0:
            self.rect.left -= self.speed

    def move_right(self):
        if self.rect.right < screen_width:
            self.rect.left += self.speed

    def shoot(self):
        bullet = Bullet(self.rect.left + self.rect.width // 2, self.rect.top)
        self.bullets.add(bullet)

class Bullet(pygame.sprite.Sprite):
    def __init__(self, x, y):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.image.load('images/bullet.png').convert_alpha()
        self.rect = self.image.get_rect()
        self.rect.left = x - self.rect.width // 2
        self.rect.top = y - self.rect.height
        self.speed = 10

    def update(self):
        self.rect.top -= self.speed
        if self.rect.bottom < 0:
            self.kill()

# 定义敌方飞机类
class Enemy(pygame.sprite.Sprite):
    def __init__(self):
        pygame.sprite.Sprite.__init__(self)
        self.image = pygame.image.load('images/enemy.png').convert_alpha()
        self.rect = self.image.get_rect()
        self.rect.left = random.randint(0, screen_width - self.rect.width)
        self.rect.bottom = 0
        self.speed = random.randint(3, 6)

    def update(self):
        self.rect.top += self.speed
        if self.rect.top > screen_height:
            self.kill()

# 创建玩家飞机对象
player = Player()

# 创建敌方飞机组对象
enemies = pygame.sprite.Group()

# 设置帧率和游戏状态
clock = pygame.time.Clock()
game_running = True

while game_running:
    # 处理事件
    for event in pygame.event.get():
        if event.type == QUIT:
            game_running = False
        elif event.type == KEYDOWN:
            if event.key == K_ESCAPE:
                game_running = False
            elif event.key == K_UP:
                player.move_up()
            elif event.key == K_DOWN:
                player.move_down()
            elif event.key == K_LEFT:
                player.move_left()
            elif event.key == K_RIGHT:
                player.move_right()
            elif event.key == K_SPACE:
                player.shoot()

    # 添加敌方飞机
    if random.randint(1, 60) == 1:
        enemy = Enemy()
        enemies.add(enemy)

    # 更新玩家飞机和子弹
    player.bullets.update()

    # 更新敌方飞机
    enemies.update()

    # 碰撞检测
    for enemy in pygame.sprite.spritecollide(player, enemies, True):
        game_running = False

    for bullet in pygame.sprite.groupcollide(player.bullets, enemies, True, True):
        pass

    # 绘制游戏窗口
    screen.blit(bg, (0, 0))
    screen.blit(player.image, player.rect)
    player.bullets.draw(screen)
    enemies.draw(screen)

    # 刷新游戏窗口
    pygame.display.update()

    # 控制帧率
    clock.tick(60)

# 退出游戏
pygame.quit()