飞机大战Python程序

1、.importpygamefrom plane_spritesimport*classPlaneGame(object ):# 初始化开始游戏类方法启动游戏def_init_( self ):# 创建窗口时钟调用创建精灵方法self ._create_spites()1000)500)# 添加精灵def_create_spites(self ):# 背景精灵bg1 = BackGroup()bg2 = BackGroup(True )# 敌机精灵1/10.# 英雄精灵self .hero = Hero()self .hero)# 监听def_event_handler(self ):# 关闭&

2、#215;退出游戏foreventinifevent.type = pygame.QUIT:PlaneGame._Gameover()elifevent.type = CREATE_ENEMY_EVENT:# 创建敌机 d2/10.enemy = Enemy()self .enemy_group.add(enemy)elifevent.type = HERO_FIRE_EVENT:self .hero.fire()# 按键ifkeys_pressedpygame.K_RIGHT:self .hero.speed =2elifkeys_pressedpygame.K_LEFT:self.hero

3、.speed = -2else :self.hero.speed =0#碰撞检测def_check_collide(self ):self .hero.bullets,self .enemy_group,True ,True )self .hero,self .enemy_group,True )iflen (enemys) >0:self .hero.kill()3/10.PlaneGame._Gameover()# 更新图象 更新屏幕def _update_sprites( self):self.back_ground.update()self.back_ground.draw(se

4、lf.screen)self.enemy_group.update()self .enemy_group.draw( self .screen)self.hero_group.update()self.hero_group.draw(self.screen)self.hero.bullets.update()self.hero.bullets.draw(self .screen)# 游戏结束staticmethoddef_Gameover():pygame.quit()exit ()defstart_game( self ):4/10.# 时钟监听碰撞检测更新图象更新屏幕结束self .clo

5、ck.tick(FRAME_PER_SEC)self ._event_handler()self ._check_collide()self ._update_sprites()if_name_ = "_main_" :#创建对象game = PlaneGame()# 启动游戏while True:game.start_game()5/10.importrandomimportpygame# 定义常量SCREEN_RECT = pygame.Rect(0,0,480,700)FRAME_PER_SEC60=CREATE_ENEMY_EVENT = pygame.USEREV

6、ENTHERO_FIRE_EVENT = pygame.USEREVENT1 +classdef_init_( self , image_name, speed =1):super (). _init_()self .rect =self .image.get_rect()self .speed = speeddefupdate( self ):self .rect.y +=self .speed6/10.classBackGroup(GameSprite):def_init_( self , is_alt =False ):super (). _init_( ".imageshui

7、beijing.png")ifis_alt:self .rect.y = -self .rect.height# 背景精灵defupdate( self ):super ().update()ifself .rect.y >= SCREEN_RECT.height:self .rect.y = -self .rect.heightclassEnemy(GameSprite):# 随机精灵# 调用父类，图片def_init_( self ):super (). _init_( ".imagesdiji1.png")# 随机速度self .speed = ran

8、dom.randint(1, 3)#随机位置7/10.self .rect.bottom =0max_x = SCREEN_RECT.width - self .rect.widthself .rect.x = random.randint(0, max_x)defupdate( self ):# 调用父类super ().update()#判断是否删除ifself .rect.y >= SCREEN_RECT.height:self .kill()def_del_ ( self ):# print("敌机挂了 ")passclassHero(GameSprite):

9、# 英雄图片def_init_( self ):8/10.super (). _init_ ( ".imageseiji1.png",0)self.rect.centerx = SCREEN_RECT.centerxself.rect.bottom = SCREEN_RECT.bottom -120self.bullets = pygame.sprite.Group()defupdate( self ):self.rect.x +=self .speedif self.rect.x <0:self.rect.x =0elifself.rect.right > SCREEN_RECT.right:self.rect.right = SCREEN_RECT.rightdeffire(self):foriin(0, 1,2):bullet = Bullet()bullet.rect.bottom =self.rect.y - i *20bullet.rect.centerx =self.rect.centerxself .bullets.add(bullet)classBullet(GameSprite):def_init_( self ):sup