save project

my_game.py

@@ -16,24 +16,29 @@ hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.ima
 index = 0 
 y=400
 jumpstate = 'runing'
+t=30
 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 event.key==locals.K_SPACE:
-                jumpstate='up'
+            if jumpstate == 'runing':
+                if event.key==locals.K_SPACE:
+                    jumpstate='up'
     if jumpstate=='up':
-        if y>150:
-            y-=50
+        if t>0:
+            y-=t
+            t-=2
         else:
             jumpstate='down'
     if jumpstate=='down':
-        if y<400:
-            y+=50
+        if t<=30:
+            y+=t
+            t+=2
         else:
             jumpstate='runing'
+            t=30 
     wukong=hero[index]
     index += 1
     if index==5: