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()