python写个打飞机游戏

当然可以！Python是一种非常适合编写小型游戏的编程语言。下面是一个简单的打飞机游戏的示例代码：

import pygame
import random

# 初始化游戏
pygame.init()

# 设置游戏窗口大小
screen_width = 480
screen_height = 600
screen = pygame.display.set_mode((screen_width, screen_height))
pygame.display.set_caption("打飞机游戏")

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

# 加载玩家飞机图片
player_img = pygame.image.load("player.png")
player_width = player_img.get_width()
player_height = player_img.get_height()
player_x = (screen_width - player_width) // 2
player_y = screen_height - player_height - 20

# 加载敌机图片
enemy_img = pygame.image.load("enemy.png")
enemy_width = enemy_img.get_width()
enemy_height = enemy_img.get_height()
enemy_x = random.randint(0, screen_width - enemy_width)
enemy_y = -enemy_height
enemy_speed = 3

# 加载子弹图片
bullet_img = pygame.image.load("bullet.png")
bullet_width = bullet_img.get_width()
bullet_height = bullet_img.get_height()
bullet_x = 0
bullet_y = -bullet_height
bullet_speed = 5
bullet_state = "ready"  # 子弹状态，"ready"表示可以发射，"fire"表示正在飞行

# 计分
score = 0
font = pygame.font.Font("freesansbold.ttf", 32)
text_x = 10
text_y = 10

# 游戏循环
running = True
while running:
    screen.blit(background, (0, 0))

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

        # 监听键盘按键
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                player_x -= 5
            if event.key == pygame.K_RIGHT:
                player_x += 5
            if event.key == pygame.K_SPACE:
                if bullet_state == "ready":
                    bullet_x = player_x + player_width // 2 - bullet_width // 2
                    bullet_y = player_y
                    bullet_state = "fire"

    # 移动玩家飞机
    player_x = max(0, min(screen_width - player_width, player_x))

    # 移动敌机
    enemy_y += enemy_speed
    if enemy_y > screen_height:
        enemy_x = random.randint(0, screen_width - enemy_width)
        enemy_y = -enemy_height

    # 移动子弹
    if bullet_state == "fire":
        bullet_y -= bullet_speed
        if bullet_y < 0:
            bullet_state = "ready"

    # 碰撞检测
    if bullet_state == "fire" and enemy_x < bullet_x < enemy_x + enemy_width and enemy_y < bullet_y < enemy_y + enemy_height:
        score += 1
        bullet_state = "ready"
        enemy_x = random.randint(0, screen_width - enemy_width)
        enemy_y = -enemy_height

    # 绘制玩家飞机、敌机和子弹
    screen.blit(player_img, (player_x, player_y))
    screen.blit(enemy_img, (enemy_x, enemy_y))
    if bullet_state == "fire":
        screen.blit(bullet_img, (bullet_x, bullet_y))

    # 绘制分数
    score_text = font.render("Score: " + str(score), True, (255, 255, 255))
    screen.blit(score_text, (text_x, text_y))

    pygame.display.update()

# 退出游戏
pygame.quit()

请注意，上述代码中的图片文件（`background.png`、`player.png`、`enemy.png`、`bullet.png`）需要与代码文件放在同一目录下。

这只是一个简单的示例，你可以根据自己的需求进行扩展和修改。希望对你有帮助！