PYTHON 游戏：雷霆战机飞机大战游戏（基于python实现的可视化游戏）

import pygame import time import random from pygame.sprite import Sprite from pygame.sprite import Group def fire_music(): pass # 设置开火音乐 effect = pygame.mixer.Sound('sounds/fire.wav') pygame.mixer.Sound.play(effect) class Boss(Sprite): def __init__(self,boss_img_name): super().__init__() # 加载BOSS图片 self.image = pygame.image.load('图片/'+boss_img_name+'.png').convert_alpha() # 转换BOSS大小 # self.image = pygame.transform.scale(self.image, (1, 12)) # 生成BOSS矩形框架 self.rect = self.image.get_rect() self.blood = 1000 # boss左右移动的速度 self.speed = 3.5 def move(self): if self.rect.centerx>=512: self.speed =-self.speed if self.rect.centerx<=0: self.speed = -self.speed self.rect.centerx +=self.speed class Enemy(Sprite): def __init__(self, screen): # 必须设置继承精灵 不然在使用精灵函数时会报错 super().__init__() # 获取屏幕对象 self.screen = screen # 随机 生成5个编号 alien_num = random.randint(1,5) # 随机 加载五个飞机中的某个 self.image = pygame.image.load('图片/alien_' + str(alien_num) + '.png') # picture = pygame.transform.scale(picture, (1280, 720)) self.image = pygame.transform.scale(self.image,(62,62)) # 获取飞机的 rect self.rect = self.image.get_rect() # 击落本机获得的分数 self.score = 10 # 加载子弹的图片 self.bullet_img = pygame.image.load("图片/alien_bullet.png").convert_alpha() self.bullet_img = pygame.transform.scale(self.bullet_img, (12, 12)) # 以下为可以调节子弹尺寸的代码 # picture = pygame.transform.scale(picture, (1280, 720)) #飞机的移动速度 self.speed = random.randint(3,5) #生成子弹精灵组合 self.bullets = Group() # 敌机射击频率 self.shoot_frequency = 0 # 飞机出现 def move(self): self.rect.top += 5 #暂时不用射击 # self.shoot() # self.moveBullet() # 发射子弹 def shoot(self): if self.shoot_frequency % 200 == 0: bullet = Enemy_Bullet(self.bullet_img, self.rect.midbottom) self.bullets.add(bullet) self.shoot_frequency += 1 if self.shoot_frequency > 200: self.shoot_frequency = 1 # 删除子弹 def moveBullet(self): for bullet in self.bullets: bullet.move() if bullet.rect.bottom < 0: self.bullets.remove(bullet) # 绘制子弹 def drawBullets(self, scr): self.bullets.draw(scr) class Enemy_Bullet(pygame.sprite.Sprite): def __init__(self, init_pos): pygame.sprite.Sprite.__init__(self) self.image = pygame.image.load("图片/alien_bullet.png").convert_alpha() self.image = pygame.transform.scale(self.image, (12, 12)) self.rect = self.image.get_rect() # 敌机子弹初始位置设置 self.rect.midbottom = init_pos self.rect.centery +=36 self.speed = 8 def move(self): self.rect.top += self.speed class MyHero(Sprite): _rate = 100 # 每帧停留的毫秒数 def __init__(self,screen,size = 1): super().__init__() # 获取屏幕对象 self.screen = screen # 获取整张图片 self.image_big = pygame.image.load('图片/hero.png').convert_alpha() # subsurface 形成大图的子表面框架 # 获取飞机正面图片 self.image = self.image_big.subsurface(pygame.Rect(120, 0, 318 - 240, 87)) # 获取飞机正面矩形框架尺寸 self.rect = self.image.get_rect() # 获取屏幕对象矩形 self.screen_rect = screen.get_rect() # 获取屏幕正中x坐标 self.rect.centerx = self.screen_rect.centerx # 获取屏幕底部y坐标 self.rect.centery = self.screen_rect.bottom - self.rect.height # 设置飞机初始位置 self.centerX = float(self.rect.centerx) self.centerY = float(self.rect.centery) # 飞机尾焰 self.air = None # 设置飞机尾焰位置 self.air_rect = pygame.Rect(self.centerX - 20,self.centerY+int((self.rect.height+72)/2)-10-36,40,72) #玩家所有发射子弹的集合 self.bullets = Group() self.bullet_image = pygame.image.load('图片/bullet_1.png').convert_alpha() # 子弹射击 def shoot(self): # 产生一颗子弹实例 bullet = Bullet(self.bullet_image,self.rect.midtop) # 在group子弹精灵集合中加入子弹 self.bullets.add(bullet) # 子弹删除 def moveBullet(self): # 逐个检查子弹精灵集合 到达屏幕顶端的子弹删除 for bullet in self.bullets: bullet.move() if bullet.rect.bottom < 0: self.bullets.remove(bullet) # 子弹显示 def drawBullets(self, scr): # 将精灵集合中的子弹绘制到屏幕上 self.bullets.draw(scr) # 向上飞时，增加喷射火焰 def set_air(self, case): if case == 'up': air = pygame.image.load('图片/air.png').convert_alpha() img = air.subsurface(pygame.Rect(80, 0, 50, 87)) self.air = img elif case == 'remove': self.air = None # 根据移动方向获取飞机移动状态的图片 def set_image(self, case): if case=='left': rect = pygame.Rect(195,0,318-248,87) image = self.image_big.subsurface(rect) elif case =='right': rect = pygame.Rect(195,0,318-248,87) image = pygame.transform.flip(self.image_big.subsurface(rect), True, False) elif case == 'up' or case == 'down': rect = pygame.Rect(120, 0, 318 - 240, 87) image = self.image_big.subsurface(rect) self.image = image class Bullet(pygame.sprite.Sprite): def __init__(self, bullet_img, init_pos): pygame.sprite.Sprite.__init__(self) self.image = bullet_img self.rect = bullet_img.get_rect() self.rect.midbottom = init_pos self.speed = 25 def move(self): self.rect.top -= self.speed # 初始化pygame pygame.init() # pygame.mixer.init() # pygame.mixer_music.load('sounds/enviro.mp3') # 加载播放音乐 # pygame.mixer.music.play(-1) #-1 为循环播放 # 设置游戏主题 pygame.display.set_caption('AirCraft') # 初始化屏幕大小 screen = pygame.display.set_mode((512,768)) # 设置游戏背景图片 # 游戏刚开始时的背景图 bg_img0 = pygame.image.load('图片/start_bg.jpg').convert() # 加载游戏开始图标 start_img = pygame.image.load('图片/start.png').convert_alpha() start_rect = start_img.get_rect() start_rect.centerx = 262 start_rect.centery = 455 # 游戏进行中的背景图 bg_img1 = pygame.image.load('图片/map1.jpg').convert() bg_img2 = bg_img1.copy() # 游戏结束时的背景图 bg_img3 = pygame.image.load('图片/map3.jpg').convert() # 加载游戏结束图标 gameover_img = pygame.image.load('图片/gameover.png').convert_alpha() # 加载游戏成功图标 gamesuccess = pygame.image.load('图片/success.png').convert_alpha() # 加载重玩图标 restart_img = pygame.image.load('图片/restart.png').convert_alpha() restart_rect = restart_img.get_rect() restart_rect.centerx = 249 restart_rect.centery = 420 # 背景图片初始位置 pos_y1 = -768 pos_y2 = 0 # 实例化BOSS boss = Boss('boss_1') bosses = Group() bosses.add(boss) # �