开发环境:
Windows10,pycharm,python3
源码使用教程:
打开pycharm,创建一个新的项目,文件-->新建项目
项目命名:飞机大战初体验,基本解释器选择python3版本
将飞机大战图像素材解压后复制到项目文件中
飞机大战游戏所需图片素材:
链接:https://pan.baidu.com/s/1bX_gc7mbO3Iy6axu2yKZzA
提取码:zhao
找到文件解压路径,右键复制到“飞机大战初体验”项目文件中
找到项目创建位置,将图像素材粘贴到文件中
成功之后,项目中会出现素材文件如下
创建方法模块;右键飞机大战初体验项目-->选择新建-->点击创建python 文件-->命名为plane_sprites(不用加.py后缀,会自动生成)
将以下代码复制到plane_sprites.py文件中
import randomimport pygameSCREEN_RECT = pygame.Rect(0, 0, 480, 700)FRAME_PER_SEC = 60CREATE_ENEMY_EVENT = pygame.USEREVENTHERO_FIRE_EVENT = pygame.USEREVENT + 1class GameSprite(pygame.sprite.Sprite): def __init__(self, image_name, speed=1): super().__init__() self.image = pygame.image.load(image_name) self.rect = self.image.get_rect() self.speed = speed def update(self): self.rect.y += self.speedclass Background(GameSprite): def __init__(self, is_alt=False): super().__init__("./images/background.png") if is_alt: self.rect.y = -self.rect.height def update(self): super().update() if self.rect.y >= SCREEN_RECT.height: self.rect.y = -self.rect.heightclass Enemy(GameSprite): def __init__(self): super().__init__("./images/enemy1.png") self.speed = random.randint(1, 3) self.rect.bottom = 0 max_x = SCREEN_RECT.width - self.rect.width self.rect.x = random.randint(0, max_x) def update(self): super().update() if self.rect.y >= SCREEN_RECT.height: # print("飞出屏幕,需要从精灵组中删除") self.kill() def __del__(self): # print("敌机挂了 %s" % self.rect) passclass Hero(GameSprite): def __init__(self): super().__init__("./images/me2.png", 0) self.rect.centerx = SCREEN_RECT.centerx self.rect.bottom = SCREEN_RECT.bottom - 120 self.bullets = pygame.sprite.Group() def update(self): self.rect.x += self.speed if self.rect.x < 0: self.rect.x = 0 elif self.rect.right > SCREEN_RECT.right: self.rect.right = SCREEN_RECT.right def fire(self): print("发射子弹") for i in (0, 1, 2): bullet = Bullet() bullet.rect.bottom = self.rect.y - i * 20 bullet.rect.centerx = self.rect.centerx self.bullets.add(bullet)class Bullet(GameSprite): def __init__(self): super().__init__("./images/bullet1.png", -2) def update(self): super().update() if self.rect.bottom < 0: self.kill() def __del__(self): print("子弹被销毁")
创建main模块;右键飞机大战初体验项目-->选择新建-->点击创建python 文件-->命名为plane_main-->将以下代码复制到main程序中
import pygamefrom plane_sprites import *class PlaneGame(object): def __init__(self): print("游戏初始化") self.screen = pygame.display.set_mode(SCREEN_RECT.size) self.clock = pygame.time.Clock() self.__create_sprites() pygame.time.set_timer(CREATE_ENEMY_EVENT, 1000) pygame.time.set_timer(HERO_FIRE_EVENT, 500) def __create_sprites(self): bg1 = Background() bg2 = Background(True) self.back_group = pygame.sprite.Group(bg1, bg2) self.enemy_group = pygame.sprite.Group() self.hero = Hero() self.hero_group = pygame.sprite.Group(self.hero) def start_game(self): print("游戏开始") while True: self.clock.tick(FRAME_PER_SEC) self.__event_handler() self.__check_collide() self.__update_sprites() pygame.display.update() def __event_handler(self): for event in pygame.event.get(): if event.type == pygame.QUIT: PlaneGame.__game_over() elif event.type == CREATE_ENEMY_EVENT: # print("敌机出场") enemy = Enemy() self.enemy_group.add(enemy) elif event.type == HERO_FIRE_EVENT: self.hero.fire() keys_pressed = pygame.key.get_pressed() if keys_pressed[pygame.K_RIGHT]: self.hero.speed = 3 elif keys_pressed[pygame.K_LEFT]: self.hero.speed = -3 else: self.hero.speed = 0 def __check_collide(self): pygame.sprite.groupcollide(self.hero.bullets, self.enemy_group, True, True) enemies = pygame.sprite.spritecollide(self.hero, self.enemy_group, True) if len(enemies) > 0: self.hero.kill() PlaneGame.__game_over() def __update_sprites(self): self.back_group.update() self.back_group.draw(self.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) @staticmethod def __game_over(): print("游戏结束") pygame.quit() exit()if __name__ == '__main__': game = PlaneGame() game.start_game()
此处出现报错是因为还没有安装pygame软件包,将鼠标放在报错处,提示 安装软件包pygame 点击等待安装即可;安装成功,报错提示消失,在main程序中右击鼠标点击运行即可;
出现初体验飞机大战小游戏如下图就成功啦~~~