save project

my_game.py

@@ -17,21 +17,37 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
-index = 0 
-
+index = 0
+y=400 
+jump="running"
 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()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_SPACE:
+                jump="up"
+    if jump =="up":
+        if y>150:
+            y-=5
+        else:
+            jump="down"
+    if jump =="down":
+        if y<400:
+            y+=5
+        else:
+            jump="running"  
     wukong=hero[index]
-    index+=1
-    if index==5:
-        index=0
+    if jump=="running":
+        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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