auto save

my_game.py

 import pygame
 from pygame import locals
-
+import random
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
@@ -20,25 +20,18 @@ index = 0
 
 pygame.display.set_caption("牛马跑酷")
 
-
-
 y = 400
-jumpState = "running"
-
-
-
-if jumpState="running":
-    if y>150:
-        y-=5
-        
-
-
-
-
-
+jumpState = "runing"
+t =30       
 
+obstacle =random.choice([stone,cacti,apple])
+rect =obstacle.get_rect()
+rect.x=1000
+rect.y=500-rect.height  
 
 
+road_x=0
+bg_x=0
 
 
 
@@ -47,14 +40,51 @@ while True:
         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.key ==locals.K_SPACE:
+                    jumpState="up"
+    if jumpState=="up":
+        if t>0:
+            y-=t
+            t-=2
+        else:
+            jumpState="down"
+    if jumpState=="down":
+        if t<=30:
+            y+=t
+            t+=2
+        else:
+            jumpState="runing"
+            t=30
     wukong = hero[index]
-    index+=1
-    if index > 4:
-        index=0
+    if jumpState=="runing":
+        index+=1
+        if index >=5:
+            index=0
     # 将背景图画上去
-    screen.blit(background, (0, 0))
-    screen.blit(road, (0, 500))
+    bg_x-=1
+    if road_x<-1000:
+        bg_x=0
+    screen.blit(background, (bg_x, 0))
+
+    road_x-=8
+    if road_x<-1000:
+        road_x=0
+    screen.blit(road, (road_x, 500))
     screen.blit(wukong, (150, y))
     # 刷新画面
+    if rect.x < 0-rect.width:
+        obstacle =random.choice([stone,cacti,apple])
+        rect =obstacle.get_rect()
+        rect.x=1000
+        rect.y=500-rect.height
+    rect.x-=8
+    screen.blit(obstacle,(rect.x,rect.y))
+
     pygame.display.update()
-    FPS.tick(60)
\ No newline at end of file
+    FPS.tick(60)
+
+
+
+ 
\ No newline at end of file