save project

my_game.py

@@ -18,6 +18,7 @@ hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),
 index = 0 
 jumpState="runing"
 y=400
+t=30
 
 while True:
     for event in pygame.event.get():
@@ -25,22 +26,27 @@ 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:
-                jumpState="up"
+            if jumpState=="runing":
+                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"
     if jumpState == "down":
-        if y<400:
-            y+=5
+        if t<=30:
+            y+=t
+            t+=2
         else:
             jumpState="runing"
-    wukong=hero[index]
-    index+=1
-    if index==5:
-        index=0
+            t=30
+    if jumpState=="runing":
+        wukong=hero[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))