save project

my_game.py

@@ -18,18 +18,40 @@ pygame.image.load('hero2.png'),
 pygame.image.load('hero3.png'),
 pygame.image.load('hero4.png'),
 pygame.image.load('hero5.png')]
-
-
+jumpstate="runing"
+index = 0
+y=400
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
-    wukong = hero[0]
+        if event.type == locals.KEYDOWN:
+            if event.key==locals.K_SPACE:
+                jumpstate="up"
+    if jumpstate=="up":
+        if y>150:
+            y-=5
+        else:
+            jumpstate=="down"
+    if jumpstate=="down":
+        if y<400:
+            y+=5  
+        else:
+            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))
-    screen.blit(wukong, (150, 400))
+    
+    screen.blit(wukong, (150, y))
+    
+    
+
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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