save project

my_game.py

@@ -18,28 +18,34 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 index = 0 
 index = 0 
 y=400
 y=400
+t=30
 jumpstate='runing'
 jumpstate='runing'
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
-        if event.type==locals.KEYDOWN:
-            if event.key==locals.K_SPACE:
-                jumpstate='up'
+        if jumpstate=='runing':
+            if event.type==locals.KEYDOWN:
+                if event.key==locals.K_SPACE:
+                    jumpstate='up'
     if jumpstate =='up':
     if jumpstate =='up':
-        if y>150:
-            y-=5
+        if t>0:
+            y-=t
+            t-=2
         else: 
         else: 
             jumpstate='down'
             jumpstate='down'
-    
+
     if jumpstate=='down':
     if jumpstate=='down':
-        if y<400:
-            y+=5
+        if t<=30:
+            y+=t
+            t+=2
         else:
         else:
             jumpstate='runing'
             jumpstate='runing'
+            t=30
     wukong=hero[index]
     wukong=hero[index]
-    index+=1
+    if jumpstate=='runing':
+        index+=1
     if index>=5:
     if index>=5:
         index=0
         index=0