Python飞机大战游戏完整实现代码

创建一个窗口，用来显示内容

self.screen = pygame.display.set_mode((240, 400), 0, 32)

#set_mode((元组)，flags,depth) 元组是窗口大小 0 32默认值

创建一个和窗口大小的图片，用来充当背景( pygame.image.load插入的图片)

self.background = pygame.image.load("./feiji/background.png")

while ture(贴图片与更新窗口要一直执行才会显示)

把背景图片贴到窗口上

self.screen.blit(self.background, (0, 0)) self.background要插入的图片(0，0)要插入的位置

更新窗口重新绘制(更新窗口图片才能让图片显示，让图片运动)

pygame.display.update()

让cpu休息一会(睡眠一会)让while ture放慢速度减少内存占用

time.sleep(0.01)

from pygame.locals import * 导入键盘常量

监听键盘的代码 for event in pygame.event.get():

判断是否点击了退出按钮 if event.type == quit

判断是否按下了键 if event.type == keydown:

键盘按键：左 k_left 右k_right 上 k_up 下k_down 空格k_space 字母键k_+小写字母

避免边遍历边删除，把要删除的元素放在列表中

pygame飞机大战完整代码

#coding=utf-8  
import pygame  
from pygame.locals import *  
import time  
import random  
#全局变量  
bomb_flag = 0#0没有爆炸，1爆炸  
#敌机和英雄飞机的公共类  
class plane(object):  
   def __init__(self,screen,image_path,x,y):  
      self.screen = screen  
      self.image = pygame.image.load(image_path)  
      self.x = x  
      self.y = y  
      #子弹列表  
      self.bullet_list = []  
  
   # 显示英雄和敌机飞机  
   def display(self):  
      self.screen.blit(self.image, (self.x, self.y))  
      # 装越界的子弹  
      bullet_list_remove = []  
      # 显示子弹  
      for bullet in self.bullet_list:  
         # 显示和移动子弹  
         bullet.display()  
         bullet.move()  
         # 判断那些子弹越界了  
         if bullet.judge():  
            bullet_list_remove.append(bullet)  
      # 删除越界的子弹  
      for i in bullet_list_remove:  
         self.bullet_list.remove(i)  
  
  
class heroplane(plane):  
   def __init__(self,screen):  
      image_path = "./feiji/hero.png"  
      plane.__init__(self,screen,image_path,110,300)  
  
   # 显示英雄  
   def display(self):  
      #调用父类方法正常显示飞机  
      plane.display(self)  
      # 遍历所以子弹是否击中敌机  
      for bullet in self.bullet_list:  
         # 判断当前子弹是否击中飞机  
         if bullet.judge_jizhong(self.enemy):  
            self.enemy.bomb(true)  
  
   # 发射子弹  
   def send_bullet(self,enemy):  
      self.enemy = enemy  
      self.bullet_list.append(bullet(self.screen, self.x, self.y))  
   #左移动  
   def move_left(self):  
      self.x -= 5  
  
   #右移动  
   def move_right(self):  
      self.x += 5  
   #向上移动  
   def move_up(self):  
      self.y -= 5  
   #向下移动  
   def move_down(self):  
      self.y += 5  
  
class enemyplane(plane):  
      def __init__(self, screen):  
         image_path = "./feiji/enemy3.png"  
         self.direction = "right"#right向右，left向左  
         plane.__init__(self,screen,image_path,10,10)  
  
         # 添加爆炸效果  
         self.bomb_image_list = []  
         self.__get_bomb_image()#加载爆炸图片  
         self.isbomb = false#fale没有爆炸，true爆炸  
         self.image_num = 0#显示过的图片数，变化  
         self.image_index = 0#要显示图片的下标，变化  
      def bomb(self,isbomb):  
         self.isbomb = isbomb  
      # 加载爆炸图片  
      def __get_bomb_image(self):  
         for i in range(1, 7):  
            im_path = "./planeboom/plane_boom_0" + str(i) + ".png"  
            self.bomb_image_list.append(pygame.image.load(im_path))  
         # 总数有多少张  
         self.image_length = len(self.bomb_image_list)  
  
      def display(self):  
         #判断是否要爆炸  
         if self.isbomb:  
            bomb_image = self.bomb_image_list[self.image_index]  
            self.screen.blit(bomb_image, (self.x, self.y))  
            self.image_num += 1  
            if self.image_num == (self.image_length+1):  
               self.image_num = 0  
               self.image_index += 1  
  
               if self.image_index > (self.image_length-1):  
                  self.image_index = 5  
                  time.sleep(2)  
                  exit()#炸完了咋样？可以  
  
         else:  
            plane.display(self)  
  
  
      # 敌机发射子弹  
      def send_bullet(self):  
         random_num = random.randint(1,100)  
         if random_num == 10 or random_num == 20:  
            self.bullet_list.append(  
               enemybullet(self.screen, self.x, self.y)  
            )  
  
  
      # 左右移动  
      def move(self):  
         if self.direction == "right":  
            self.x += 2  
         elif self.direction == "left":  
            self.x -= 2  
  
         #判断有没有越界  
         if self.x > 175 :  
            self.direction = "left"  
         elif self.x < 0:  
            self.direction = "right"  
  
  
  
# 子弹的公共类  
class basebullet(object):  
   def __init__(self, screen, image_path, x, y):  
      self.screen = screen  
      self.image = pygame.image.load(image_path)  
      self.x = x  
      self.y = y  
  
   # 显示飞机  
   def display(self):  
      self.screen.blit(self.image, (self.x, self.y))  
  
# 敌机的子弹类  
class enemybullet(basebullet):  
   def __init__(self, screen, x, y):  
      image_path  = "./feiji/enemybullet1.png"  
      basebullet.__init__(self,screen,image_path,x + 20,y + 30)  
  
   # 向下移动  
   def move(self):  
      self.y += 5  
  
   # 判断子弹是否越界-超出屏幕下方  
   def judge(self):  
      if self.y > 400:  
         return true  
      else:  
         return false  
  
  
#英雄的子弹类  
class bullet(basebullet):  
   def __init__(self,screen,x,y):  
      image_path = "./feiji/herobullet1.png"  
      basebullet.__init__(self,screen,image_path,x+9,y-15)  
   #判断是否击中敌机  
   def judge_jizhong(self,enemy):  
      if self.x > enemy.x and self.x < enemy.x + 56:  
         if self.y  > enemy.y and self.y < enemy.y +31:  
            print "击中敌机了.."  
            return true  
      else:  
         return false  
   #向上移动  
   def move(self):  
      self.y -= 5  
   #判断子弹是否越界  
   def judge(self):  
      if self.y < 0:  
         return true  
      else:  
         return false  

class planegame(object):  
  
   #键盘控制  
   def key_control(self):  
      # 监听键盘的代码  
      for event in pygame.event.get():  
         # 判断是否点击了退出按钮  
         if event.type == quit:  
            # 退出  
            print("exit")  
            exit()  
         # 判断是否按下了键  
         if event.type == keydown:  
            # 检查按钮是否是a或者left  
            if event.key == k_left or event.key == k_a:  
               print("left")  
               self.hero.x -= 5  
            # 检查按钮是否是d或者right  
            elif event.key == k_right or event.key == k_d:  
               # 右方向键  
               print("right")  
               self.hero.x += 5  
            elif event.key == k_up or event.key == k_w:  
               # 上方向键  
               print("up")  
               self.hero.y -= 5  
            elif event.key == k_down or event.key == k_s:  
               # 下方向键  
               print("down")  
               self.hero.y += 5  
            elif event.key == k_space:  
               # 上方向键  
               print("space-空格建")  
               self.hero.send_bullet(self.enemy)  
            elif event.key == k_b:  
               # 按b键了  
               print("爆炸")  
               self.enemy.isbomb = true  
  
   def main(self):  
  
      pygame.init()  
      # 设置键盘重复键  
      pygame.key.set_repeat(true)  
  
      # 播放背景音乐  
      # 初始化背景音乐  
      pygame.mixer.init()  
  
      # 设置音量  
      pygame.mixer.music.set_volume(100)  
  
      pygame.mixer.music.load("./bgmusic/bgm_zhandou1.mp3")  
      # 循环播放多少次  
      pygame.mixer.music.play(1)  
  
      # 创建一个窗口，用来显示内容  
      self.screen = pygame.display.set_mode((240, 400), 0, 32)  
      # 创建一个和窗口大小的图片，用来充当背景  
      self.background = pygame.image.load("./feiji/background.png")  
      # 初始化英雄飞机对象  
      self.hero =  heroplane(self.screen)  
      #初始化敌机实例对象  
      self.enemy = enemyplane(self.screen)  
  
      while true:  
         #键盘控制  
         self.key_control()  
         #把背景图片贴到窗口上  
         self.screen.blit(self.background, (0, 0))  
         #把英雄飞机贴到窗口上显示  
         # screen.blit(hero,(x,y))  
         self.hero.display()  
         #显示敌机  
         self.enemy.display()  
         self.enemy.move()  
         self.enemy.send_bullet()  
         #更新窗口重新绘制  
         pygame.display.update()  
         #让cpu休息一会会  
         time.sleep(0.01)  
  
if __name__ == "__main__":  
   planegame().main()