save project

my_game.py

@@ -20,6 +20,7 @@ hero = [pygame.image.load('hero1.png'),
 index = 0 
 jumpState="runing"
 y=400
+t=30
 
 while True:
     for event in pygame.event.get():
@@ -27,20 +28,25 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type==locals.KEYDOWN:
-                if event.KEYDOWN==locals.K_SPACE:
+            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"
+            t=30
 
     wukong=hero[index]
+    if jumpState=="runing":
         index+=1
         if index==5:
             index=0        
@@ -48,7 +54,7 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, 400))
+    screen.blit(wukong, (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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