python实现飞机大战-创新互联

本文实例为大家分享了python实现飞机大战的具体代码，供大家参考，具体内容如下

实现的效果如下：

主程序代码如下：

import pygame
from plane_sprites import *
 
 
class PlaneGame(object):
 """飞机大战主游戏"""
 
 def __init__(self):
  print("游戏初始化")
  # 1，绘制屏幕窗口
  self.screen = pygame.display.set_mode(SCREEN_RECT.size)
  # 2，创建时钟
  self.clock = pygame.time.Clock()
  # 3，调用私有方法，精灵和精灵组的创建
  self.sprite_creat()
  # 4,设置定时器事件，创建敌机
  pygame.time.set_timer(CREATE_ENEMY_EVENT, 400)
  pygame.time.set_timer(HERO_FIRE_EVENT, 200)
 
 def sprite_creat(self):
  bg1 = BackGround()
  bg2 = BackGround(True)
 
  self.bg_group = pygame.sprite.Group(bg1, bg2)
  self.enemy_group = pygame.sprite.Group()
 
  # 创建英雄的精灵和精灵组
  self.hero = Hero()
  self.hero_group = pygame.sprite.Group(self.hero)
 
 def start_game(self):
  print("游戏开始。。。")
  while True:
   # 1，设置刷新帧率
   self.clock.tick(FRAME_PER_SEC)
   # 2，事件监听
   self.__event_handle()
   # 3，碰撞检测
   self.__check_collide()
   # 4，更新/绘制精灵和精灵组
   self.__updtae_sprites()
   # 5，更新显示
   pygame.display.update()
 
 def __event_handle(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。。。")
    # 创建敌机精灵
    enemy = Enemy()
    # 敌机精灵添加到敌机精灵组
    self.enemy_group.add(enemy)
   elif event.type == HERO_FIRE_EVENT:
    self.hero.fire()
 
  # 移动英雄
  keys_pressed = pygame.key.get_pressed()
  if keys_pressed[pygame.K_RIGHT]:
   self.hero.speed = 5
  elif keys_pressed[pygame.K_LEFT]:
   self.hero.speed = -5
  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 __updtae_sprites(self):
 
  self.bg_group.update()
  self.bg_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("游戏结束了")
  pygame.quit()
  exit()
 
 
if __name__ == '__main__':
 
 # 创建游戏对象
 game = PlaneGame()
 
 # 启动游戏
 game.start_game()