python飞机大战游戏代码

以下是一个简单的 Python 飞机大战游戏代码，希望对你有帮助。注意：这是一个基础版的游戏，没有做太多的优化和改进。

import pygame
import random

# 初始化pygame模块
pygame.init()

# 设置游戏窗口的大小
screen_width = 480
screen_height = 700
screen = pygame.display.set_mode((screen_width, screen_height))

# 设置窗口标题
pygame.display.set_caption("飞机大战")

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

# 加载飞机图片
player_image = pygame.image.load("images/me1.png")

# 加载敌机图片
enemies_images = []
enemies_images.append(pygame.image.load("images/enemy1.png"))
enemies_images.append(pygame.image.load("images/enemy2.png"))
enemies_images.append(pygame.image.load("images/enemy3.png"))
enemies_images.append(pygame.image.load("images/enemy4.png"))

# 加载子弹图片
bullet_image = pygame.image.load("images/bullet.png")

# 设置字体
font = pygame.font.SysFont("arial", 36)

# 定义游戏变量
player_x = 200
player_y = 600
player_speed = 5

bullet_list = []
bullet_speed = 10

enemies_list = []
enemies_speed = 5
enemies_interval = 100

score = 0

# 定义函数
def draw_player():
    screen.blit(player_image, (player_x, player_y))

def move_player():
    global player_x, player_y
    keys = pygame.key.get_pressed()
    if keys[pygame.K_LEFT] and player_x > 0:
        player_x -= player_speed
    if keys[pygame.K_RIGHT] and player_x < screen_width - player_image.get_width():
        player_x += player_speed
    if keys[pygame.K_UP] and player_y > 0:
        player_y -= player_speed
    if keys[pygame.K_DOWN] and player_y < screen_height - player_image.get_height():
        player_y += player_speed

def draw_bullet():
    for bullet in bullet_list:
        screen.blit(bullet_image, (bullet[0], bullet[1]))

def move_bullet():
    global bullet_list
    bullet_list = [[bullet[0], bullet[1] - bullet_speed] for bullet in bullet_list if bullet[1] > 0]

def add_bullet():
    global bullet_list
    keys = pygame.key.get_pressed()
    if keys[pygame.K_SPACE]:
        bullet_list.append([player_x + player_image.get_width() / 2 - bullet_image.get_width() / 2, player_y - bullet_image.get_height()])

def draw_enemies():
    for enemy in enemies_list:
        screen.blit(enemies_images[enemy[2]], (enemy[0], enemy[1]))

def move_enemies():
    global score
    for i in range(len(enemies_list)):
        enemies_list[i][1] += enemies_speed
        if enemies_list[i][1] > screen_height:
            del enemies_list[i]
            break
    for bullet in bullet_list:
        for enemy in enemies_list:
            if bullet[0] > enemy[0] and bullet[0] < enemy[0] + enemies_images[enemy[2]].get_width() and bullet[1] > enemy[1] and bullet[1] < enemy[1] + enemies_images[enemy[2]].get_height():
                enemies_list.remove(enemy)
                bullet_list.remove(bullet)
                score += 1

def add_enemies():
    global enemies_list
    if len(enemies_list) < enemies_interval:
        enemies_list.append([random.randint(0, screen_width - enemies_images[0].get_width()), -enemies_images[0].get_height(), random.randint(0, len(enemies_images) - 1)])

def draw_score():
    score_text = font.render("Score: " + str(score), True, (255, 255, 255))
    screen.blit(score_text, (10, 10))

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

    # 绘制背景
    screen.blit(background, (0, 0))

    # 绘制玩家
    draw_player()

    # 移动玩家
    move_player()

    # 绘制子弹
    draw_bullet()

    # 移动子弹
    move_bullet()

    # 添加子弹
    add_bullet()

    # 绘制敌机
    draw_enemies()

    # 移动敌机
    move_enemies()

    # 添加敌机
    add_enemies()

    # 绘制分数
    draw_score()

    # 更新屏幕
    pygame.display.update()

# 退出游戏
pygame.quit()

在运行代码前，你需要准备好游戏所需的图片，然后在代码中正确设置图片的路径。希望这个代码能够帮助你入门 Pygame 开发。