save project

my_game.py

@@ -19,6 +19,7 @@ hero = [pygame.image.load('hero1.png'),
     pygame.image.load('hero5.png')]
 index = 0 
 y = 400
+t = 30
 jumpState = "runing"
 while True:
     for event in pygame.event.get():
@@ -28,16 +29,20 @@ while True:
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_SPACE:
                 jumpState = "up"
+    
     if jumpState == "up":
-        if y > 150:
-            y -= 5
+        if t > 0:
+            y -= t
+            t -= 2
         else:
-            jumpState = "down"
+            jumpState = "down" 
     if jumpState == "down":
-        if y < 400:
-            y += 5
+        if t <= 30:
+            y += t
+            t += 2
         else:
             jumpState = "runing"
+            t = 30
     wukong = hero[index % 5]
     index += 1
     # 将背景图画上去