auto save

my_game.py

 import pygame
 from pygame import locals
-import random
+from random import *
 
 class Block(pygame.sprite.Sprite):
     def __init__(self,image1,image2,image3):
@@ -14,7 +14,7 @@ Block=pygame.sprite.Group()  # 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）
-pygame.display.set_caption("悟空酷跑")
+pygame.display.set_caption("悟空酷跑")#设置标题
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
@@ -28,12 +28,12 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
 lu_x=0
 shan_x=0
-index = 0   
+index = 0 
+t=30  
 y = 400
 jumpState = "runing"
-t = 30
 aa=Block(bush,cacti,stone)
-
+time=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -47,17 +47,17 @@ while True:
     if jumpState == "up":    # 起跳状态
         if t > 0:
             y -= t
-            t -= 1
+            t -= 2
         else:
             jumpState = "down"  
     if jumpState == "down":    # 降落状态
         if t <= 30:
             y += t
-            t += 1
+            t += 2
         else:
             jumpState = "runing"
             t =30
-time=0   
+  
     # 悟空造型
     wukong = hero[index]
     if jumpState == "runing":       # 跑步状态下
@@ -78,17 +78,18 @@ time=0
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
         # 创建障碍物对象
         aa=Block(bush,cacti,stone)
+for sprite in Block:
     aa.rect.x -= 8
 
- 
+
     screen.blit(aa.image, (aa.rect.x, aa.rect.y)) 
     time+=1
-    if time >60:
+    if time >=60:
         t=0
-        Block.random.randint(0,50)
+        num=random.randint(0,50)
     else:
-        time>20
+        num>20
         aa.add(pygame.sprite.Sprite)
-        aa.Sprite.kill(pygame.sprite.Sprite) # 刷新画面
+        aa.Sprite.kill(pygame.sprite.Sprite)
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(60)#帧数
\ No newline at end of file