python飞机大战代码

 import pygame
 from pygame.locals import *
 from pygame.sprite import Sprite
 import random
 import time
 pygame.init()#游戏初始化
 pygame.mixer.init()#混音器初始化
 #游戏背景音乐
 pygame.mixer.music.load("./sound/game_music.wav")
 pygame.mixer.music.set_volume(0.2)
 #子弹发射音乐
 bullet_sound = pygame.mixer.Sound("./sound/bullet.wav")
 bullet_sound.set_volume(0.2)
 #我方飞机挂了的音乐
 me_down_sound = pygame.mixer.Sound("./sound/game_over.wav")
 me_down_sound.set_volume(0.2)
 #敌方飞机挂了的音乐
 enemy_down_sound = pygame.mixer.Sound("./sound/enemy1_down.wav")
 enemy_down_sound.set_volume(0.2)

 #设置定时器事件
 CREAT_ENEMY = pygame.USEREVENT
 pygame.time.set_timer(CREAT_ENEMY,1000)

 #创建一个窗口，用来显示内容
 screen = pygame.display.set_mode((480,800),0,32)

 class Base(object):
     def __init__(self,screen):
         self.screen = screen

 class Plan(Base):
     def __init__(self,screen):
         super().__init__(screen)

         self.image = pygame.image.load(self.imageName).convert()
         self.bulletList = []
     def display(self):
        self. screen.blit(self.image,(self.x,self.y))
        for bullet in self.bulletList:
            bullet.display()
            bullet.move()
            if bullet.judge():
                self.bulletList.remove(bullet)
 class GamePlan(Plan,pygame.sprite.Sprite):
     def __init__(self,screen):
         self.imageName = "./feiji/hero.gif"
         super().__init__(screen)
         Sprite.__init__(self)

         self.rect = self.image.get_rect()

         self.rect.x=200
         self.rect.y=680
         #加载我机损毁图片
         self.bomb1 =  pygame.image.load("./feiji/hero_blowup_n1.png")
         self.bomb2 = pygame.image.load("./feiji/hero_blowup_n2.png")
         self.bomb3 = pygame.image.load("./feiji/hero_blowup_n3.png")
         self.bombList = [self.bomb1,self.bomb2,self.bomb3]
     def display(self):
         self.screen.blit(self.image,(self.rect.x,self.rect.y))
         for bullet in self.bulletList:
             bullet.display()
             bullet.move()
     def moveLeft(self):
         if self.rect.x >=0:
             self.rect.x-=20
     def moveRight(self):
         if self.rect.x <480-100:
             self.rect.x+=20
     def moveUp(self):
         if self.rect.y>0:
             self.rect.y-=20
     def moveDown(self):
         if self.rect.y<860-124:
             self.rect.y+=20
     def _del_(self):
         print("游戏结束")
     def shootbullet(self):
        Newbullet =PublicBullet(self.rect.x,self.rect.y,self.screen)
        self.bulletList.append(Newbullet)
        bullet_sound.play()
 class EnemyPlan(Plan,pygame.sprite.Sprite):
     def __init__(self,screen):
         self.speed = random.randint(1,3)
         self.imageName = "./feiji/enemy-1.gif"
         super().__init__(screen)
         Sprite.__init__(self)
         #确定敌机位置
         self.rect = self.image.get_rect()
         self.reset()
         #加载敌机损毁图片
         self.bomb1 =  pygame.image.load("./feiji/enemy0_down1.png")
         self.bomb2 = pygame.image.load("./feiji/enemy0_down2.png")
         self.bomb3 = pygame.image.load("./feiji/enemy0_down3.png")
         self.bombList = [self.bomb1,self.bomb2,self.bomb3]
     def reset(self):

         self.rect.x = random.randint(0,400)
         self.rect.y= 0

     def move(self):
         self.rect.y+=self.speed
     def update(self):
         if self.rect.y>860:
             self.kill()
     def _del_(self):
         print("敌机挂了")

 class PublicBullet(Base):
     def __init__(self,x,y,screen):
         super().__init__(screen)
         self.imageName="./feiji/bullet-3.gif"
         self.x = x+40
         self.y = y-20
         self.image = pygame.image.load(self.imageName).convert()
     def move(self):
         self.y-=4

     def display(self):
         self.screen.blit(self.image,(self.x,self.y))
     def judge(self):
         if self.y<0 or self.y>860 :
             return True
         else:
             return False

 #设置敌机精灵组
 enemy = EnemyPlan(screen)
 enemy1 = EnemyPlan(screen)
 enemy2 = EnemyPlan(screen)
 enemy3 = EnemyPlan(screen)
 enemy4 = EnemyPlan(screen)
 enemy5 = EnemyPlan(screen)
 enemy6 = EnemyPlan(screen)
 enemy7= EnemyPlan(screen)
 enemy_group = pygame.sprite.Group(enemy,enemy1,enemy2,enemy3,enemy4,enemy5,enemy6,enemy7)

 gamePlan =GamePlan(screen)
 def key_control(gamePlan):
     for event in pygame.event.get():
             #退出按钮
          if event.type == QUIT:
                 print("exit")
                 exit()
          elif event.type == CREAT_ENEMY:
               enemy = EnemyPlan(screen)
               enemy_group.add(enemy)
             #按键
          elif event.type == KEYDOWN:
              if event.key == K_LEFT:
                  gamePlan.moveLeft()
              elif event.key == K_RIGHT:
                  gamePlan.moveRight()
              elif event.key == K_UP:
                  gamePlan.moveUp()
              elif event.key == K_DOWN:
                  gamePlan.moveDown()
              elif event.key == K_SPACE:
                  gamePlan.shootbullet()
 def main():
     #创建一个窗口，用来显示内容
     screen = pygame.display.set_mode((480,800),0,32)
     #创建一个和窗口大小的图片，用来充当背景
     background = pygame.image.load("./feiji/background.png").convert()
     #
     clock = pygame.time.Clock()
     pygame.mixer.music.play(-1)
     enemy_index = 0
     plan_index = 0
     score = 0
     while True:
         #设定需要显示的背景图
        screen.blit(background,(0,0))
        # 刷新帧率
        clock.tick(60)
        gamePlan.display()

        #让精灵组中所有精灵更新位置
        enemy_group.update()
        enemy_group.draw(screen)

        for enemy in enemy_group:
            enemy.move()
            x1 = enemy.rect.x
            x2 = enemy.rect.x + 51
            y1 = enemy.rect.y
            y2 = enemy.rect.y + 39
            for bullet in gamePlan.bulletList:
                 x = bullet.x
                 y = bullet.y
                 a = x>x1 and x<x2 and y>y1 and y<y2
                 if a:
                    screen.blit(enemy.bombList[enemy_index],enemy.rect)
                    enemy_index = (enemy_index +1)%3
                    time.sleep(0.022)
                    if enemy_index == 0:
                        enemy_down_sound.play()
                        enemy.kill()
                        score +=10
            c1 = gamePlan.rect.x
            c2 = gamePlan.rect.x + 100
            d1 = gamePlan.rect.y
            b = c1<x2 and c2>x1 and d1<y2
            if b:
                screen.blit(enemy.bombList[enemy_index],enemy.rect)
                screen.blit(gamePlan.bombList[plan_index],gamePlan.rect)
                plan_index = (plan_index +1)%3
                time.sleep(0.022)
                if plan_index == 0:
                     me_down_sound.play()
                     says =("Game Over!")
                     my_font = pygame.font.SysFont("UbuntuMono-Bold1",84)
                     says_suface = my_font.render(says,True,(10,10,10))
                     pygame.image.save(says_suface,"hello.png")
                     screen.blit(says_suface,(100,300))
                     say = ("SCORE:%d"%score)
                     my_font = pygame.font.SysFont("UbuntuMono-Bold1",64)
                     say_surface = my_font.render(say,True,(0,0,0))
                     pygame.image.save(say_surface,"12.png")
                     screen.blit(say_surface,(150,400))

        key_control(gamePlan)
        pygame.display.update()
 if __name__ =="__main__":

     main()