save project

my_game.py

@@ -30,23 +30,22 @@ while True:
                 if event.key ==locals.K_SPACE:
                     r = "up"
     if r =="up":
-        index = 0
         if t > 0:
             y-=t
             t-=2
         else:
             r = "down"
     if r =="down":
-        index = 0
         if t <= 30:
            y+=t
            t+=2
         else:
             r = "running"
             t = 30
-    index+=1
-    if index == 4:
-        index = 0
+    if r == "running":
+        index+=1
+        if index == 4:
+            index = 0
     Wukong=hero[index]
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))