写一个飞机大战的小游戏
时间: 2023-04-10 20:03:05 浏览: 65
好的,我可以为您提供一个简单的飞机大战小游戏的代码示例:
```python
import pygame
import random
# 初始化 Pygame
pygame.init()
# 设置游戏窗口大小
screen_width = 480
screen_height = 700
screen = pygame.display.set_mode((screen_width, screen_height))
# 设置游戏标题
pygame.display.set_caption("飞机大战")
# 加载游戏背景图片
background = pygame.image.load("images/background.png")
# 加载玩家飞机图片
player_image = pygame.image.load("images/player.png")
player_width = player_image.get_width()
player_height = player_image.get_height()
# 加载敌机图片
enemy_image = pygame.image.load("images/enemy.png")
enemy_width = enemy_image.get_width()
enemy_height = enemy_image.get_height()
# 加载子弹图片
bullet_image = pygame.image.load("images/bullet.png")
bullet_width = bullet_image.get_width()
bullet_height = bullet_image.get_height()
# 设置游戏字体
font = pygame.font.SysFont(None, 48)
# 定义玩家飞机类
class Player(pygame.sprite.Sprite):
def __init__(self):
super().__init__()
self.image = player_image
self.rect = self.image.get_rect()
self.rect.x = screen_width // 2 - player_width // 2
self.rect.y = screen_height - player_height - 50
self.speed = 5
self.bullets = pygame.sprite.Group()
def update(self):
# 移动玩家飞机
keys = pygame.key.get_pressed()
if keys[pygame.K_LEFT] and self.rect.x > 0:
self.rect.x -= self.speed
if keys[pygame.K_RIGHT] and self.rect.x < screen_width - player_width:
self.rect.x += self.speed
if keys[pygame.K_UP] and self.rect.y > 0:
self.rect.y -= self.speed
if keys[pygame.K_DOWN] and self.rect.y < screen_height - player_height:
self.rect.y += self.speed
# 发射子弹
if keys[pygame.K_SPACE]:
bullet = Bullet(self.rect.x + player_width // 2 - bullet_width // 2, self.rect.y)
self.bullets.add(bullet)
# 更新子弹
self.bullets.update()
def draw(self, screen):
screen.blit(self.image, self.rect)
self.bullets.draw(screen)
# 定义敌机类
class Enemy(pygame.sprite.Sprite):
def __init__(self):
super().__init__()
self.image = enemy_image
self.rect = self.image.get_rect()
self.rect.x = random.randint(0, screen_width - enemy_width)
self.rect.y = -enemy_height
self.speed = random.randint(1, 3)
def update(self):
# 移动敌机
self.rect.y += self.speed
# 定义子弹类
class Bullet(pygame.sprite.Sprite):
def __init__(self, x, y):
super().__init__()
self.image = bullet_image
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.speed = 10
def update(self):
# 移动子弹
self.rect.y -= self.speed
# 创建玩家飞机
player = Player()
# 创建敌机组
enemies = pygame.sprite.Group()
# 创建计时器
enemy_timer = pygame.time.get_ticks()
# 游戏循环
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))
# 更新玩家飞机
player.update()
player.draw(screen)
# 更新敌机
if pygame.time.get_ticks() - enemy_timer > 1000:
enemy = Enemy()
enemies.add(enemy)
enemy_timer = pygame.time.get_ticks()
enemies.update()
enemies.draw(screen)
# 检测碰撞
for enemy in enemies:
if pygame.sprite.collide_rect(player, enemy):
text = font.render("游戏结束", True, (255, 0, 0))
screen.blit(text, (screen_width // 2 - text.get_width() // 2, screen_height // 2 - text.get_height() // 2))
running = False
for bullet in player.bullets:
if pygame.sprite.collide_rect(bullet, enemy):
enemies.remove(enemy)
player.bullets.remove(bullet)
# 更新屏幕
pygame.display.update()
# 退出 Pygame
pygame.quit()
```
这是一个简单的飞机大战小游戏,玩家可以通过方向键控制飞机移动,空格键发射子弹,击落敌机得分,碰到敌机游戏结束。
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