python飞机大战

import pygame from pygame.locals import * import random import flier class UserEvent(object): # 事件的默认时间 ADD_ENEMY_TIME = 1000 ADD_ENEMY_BULLET_TIME = 500 ADD_ALLOWANCE_TIME = 5000 ADD_HERO_BULLET_TIME = 200 def __init__(self): self.ADD_ENEMY = pygame.USEREVENT + 1 # 自定义添加敌军事件 self.ADD_ENEMY_BULLET = pygame.USEREVENT + 2 # 自定义添加敌军子弹事件 self.ADD_HERO_BULLET = pygame.USEREVENT + 3 # 自定义英雄添加子弹事件 self.ADD_ALLOWANCE = pygame.USEREVENT + 4 # 自定义添加补给事件 self.flag = False self.set_event_time() def set_event_time(self): # 设置事件的间隔时间 pygame.time.set_timer(self.ADD_ENEMY, self.ADD_ENEMY_TIME) pygame.time.set_timer(self.ADD_ENEMY_BULLET, self.ADD_ENEMY_BULLET_TIME) pygame.time.set_timer(self.ADD_HERO_BULLET, self.ADD_HERO_BULLET_TIME) pygame.time.set_timer(self.ADD_ALLOWANCE, self.ADD_ALLOWANCE_TIME) def supervise_event(self, group, rect): """ 管理事件 :return: """ for event in pygame.event.get(): if event.type == QUIT: exit() elif event.type == KEYDOWN: if event.key == K_ESCAPE: # 退出虚拟机 exit() if event.type == self.ADD_HERO_BULLET: self.hero_bullet(group) if event.type == self.ADD_ENEMY: self.create_enemy(group, rect) if self.ADD_ENEMY_TIME >= 200: self.ADD_ENEMY_TIME -= 500 pygame.time.set_timer(self.ADD_ENEMY, random.randint(self.ADD_ENEMY_TIME, 2000)) if event.type == self.ADD_ENEMY_BULLET: self.enemy_bullet(group) if event.type == self.ADD_ALLOWANCE: self.create_allowance(group, rect) pygame.time.set_timer(self.ADD_ALLOWANCE, random.randint(1000, 10000)) @staticmethod def create_allowance(group, rect): new_allowance = flier.Allowance(rect) group.group_allowance.add(new_allowance) # 把补给对象添加到补给对象管理器中 group.group_all.add(new_allowance) # 把补给对象添加到全部对象管理器中 @staticmethod def hero_bullet(group): """ 英雄发射子弹 :param group: :return: """ if pygame.key.get_pressed()[K_SPACE]: for hero in group.group_hero: bullet_list = hero.emit_bullet() # 调用添加子弹方法,获得一个存储子弹对象的列表 # 循环获得子弹对象 for new_bullet in bullet_list: group.group_hero_bullet.add(new_bullet) # 把英雄子弹对象添加到英雄子弹对象管理器中 group.group_all.add(new_bullet) # 把英雄子弹对象添加到全部对象管理器中 @staticmethod def enemy_bullet(group): """ 敌军发射子弹 :param group: :return: """ for enemy in group.group_enemy: if enemy.enemy_life > 0: bullet_list = enemy.emit_bullet() for new_bullet in bullet_list: group.group_enemy_bullet.add(new_bullet) # 把敌军子弹添加到敌军子弹对象管理器中 group.group_all.add(new_bullet) # 添加敌军子弹对象到全部的对象管理器中 @staticmethod def create_enemy(group, rect): new_enemy = flier.Enemy(rect) # 创建一架敌军飞机 new_life = new_enemy.life_image group.group_enemy.add(new_enemy) # 添加敌军对象到敌军对象管理器中 group.group_all.add(new_enemy) # 添加敌军对象到全部的对象管理器中 group.group_all.add(new_life) # 添加敌军对象到全部的对象管理器中 @staticmethod def collide_event(group): """ 碰撞检测 :return: """ # 循环获取所有敌军 for enemy in group.group_enemy: # 判断敌军是否被子弹击中 if pygame.sprite.spritecollideany(enemy, group.group_hero_bullet): harm_num = 0 for bullet in group.group_hero_bullet: harm_num = bullet.harm enemy.enemy_life -= harm_num if enemy.enemy_life > 0: enemy.life_image.surf = pygame.Surface((enemy.enemy_life, 5)) enemy.life_image.surf.fill((233, 66, 66)) for score in group.group_score: score.score += 10 # 循环获取所有英雄子弹对象 for bullet in group.group_hero_bullet: # 判断英雄子弹是否打中敌军 if pygame.sprite.spritecollideany(bullet, group.group_enemy): bullet.kill() # 循环获取所有敌军子弹对象 for bullet in group.group_enemy_bullet: # 判断敌军子弹是否打中英雄 if pygame.sprite.spritecollideany(bullet, group.group_hero): for hero in group.group_hero: hero.life -= 2 bullet.kill() # 销毁子弹 # 循环获取所有的补给对象 for allowance in group.group_allowance: # 判断英雄是否接到补给 if pygame.sprite.spritecollideany(allowance, group.group_hero): # 英雄接到补给,获得相应的属性,销毁补给 allowance.kill() for hero in group.group_hero: if hero.bullet_num < 3: if allowance.allowance_num == 9: hero.bullet_num += 1 if allowance.allowance_num < 9: hero.allowance_num = allowance.allowance_num if allowance.allowance_num >= 10: for enemy in group.group_enemy: enemy.enemy_life -= 100 if __name__ == '__main__': pass