auto save

my_game.py

 import pygame
 from pygame import locals
-import random
+import random 
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+#1
+pygame.display.set_caption("悟空酷跑")
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
 cacti = pygame.image.load('cacti.png')      # 仙人掌
 bush = pygame.image.load('bush.png')      # 灌木丛
-hero = [pygame.image.load('hero1.png'),    
-        pygame.image.load('hero2.png'),
-        pygame.image.load('hero3.png'),
-        pygame.image.load('hero4.png'),
-        pygame.image.load('hero5.png')] #造型列表
-index = 0   #控制造型的变量
-#设置窗口标题   
-pygame.display.set_caption("悟空跑跑")
-#控制悟空跳跃
-jumpState='runing'
-y=400 #初始y坐标
-t=30
-#获取障碍物信息,创建障碍物
-obstacle=random.choice([bush,cacti,stone])
-rect=obstacle.get_rect()
-rect.x=1000
-rect.y=500-rect.height
+hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
+index = 0 
+pygame.display.set_caption('悟空跑跑跑')
+y=400
+jumpState='running' 
+t=30 #通过变量缩减跳跃时间
+obstacle=random.choice([bush,stone,cacti])  #在列表中随机抽取一个元素
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500-rect.height
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-        if event.type == locals.KEYDOWN:
-            if jumpState=='runing':
+        if event.type == locals.KEYDOWN: #如果是按下按键事件
+            if jumpState=='running':
                 if event.key == locals.K_SPACE:
                     jumpState='up'
-    if jumpState == 'up':
+    if jumpState =='up':
         if t>0:
             y-=t
             t-=2
         else:
             jumpState='down'
-    if jumpState == 'down':
+    if jumpState == 'down':  
         if t<=30:
             y+=t
-            t+=2
+            t+=2      
         else:
-            jumpState = 'runing'
+            jumpState='running'
             t=30
-    #控制悟空切换跑步造型
-    wukong = hero[index]
-    if jumpState=='runing':
+    wukong=hero[index] 
+    if jumpState=='running':
         index+=1
-        if index == 5:
-            index=0 
-    #超出索引,也就是只有5张图片要怎么实现来回重复播放
-
+        if index==5:
+            index=0
+    if rect.x <= 0-rect.width: #障碍物超出了整个屏幕
+        #创建新的障碍物
+        obstacle=random.choice([bush,stone,cacti])  #在列表中随机抽取一个元素
+        rect = obstacle.get_rect()
+        rect.x = 1000
+        rect.y = 500-rect.height
+    rect.x-=12
+   
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, y))#使用wukong索引进行图片的切换
-    if rect.x <= 0-rect.width:  #如果超出屏幕了
-        obstacle=random.choice([bush,cacti,stone])
-        rect=obstacle.get_rect()
-        rect.x=1000
-        rect.y=500-rect.height
-    rect.x-=12
+    screen.blit(wukong, (150, y))
     screen.blit(obstacle,(rect.x,rect.y))
     # 刷新画面
     pygame.display.update()