save project

my_game.py

@@ -24,29 +24,34 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type==locals.KEYDOWN:
-            if event.key==locals.K_SPACE:
-                jump="up"
-    if jump=="up":
+            if jump=="running":
+                if event.key==locals.K_SPACE:
+                    jump="up"
+    if jump=="up": 
         if t > 0:
-            y-=5
+            y-=t
+            t-=2
         else:
             jump="down"
     if jump=="down":
-        if y < 400:
-            y+=5
+        if t <= 30:
+            y+=t
+            t+=2
+
         else:
             jump="running"
               
     wukong = hero[index]
-    index=index+1
-    if index == 5:
-        index=0
+    if jump=="running":
+        index=index+1
+        if index == 5:
+            index=0
 
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(wukong, (150, y))
     
-    # 刷新画面
+    # 刷新画面 
     pygame.display.update()
     FPS.tick(60)
\ No newline at end of file