save project

my_game.py

@@ -16,12 +16,29 @@ hero =[ pygame.image.load('hero1.png'),
       pygame.image.load('hero3.png'),
       pygame.image.load('hero4.png'),
       pygame.image.load('hero5.png')]
+y=400
+i="runing"
 index = 0 
 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:
+                i="jumping"
+                
+    if i=="jumping":
+        if y>150:
+            y-=5
+        else:
+            i="down"
+    if i=="down":
+        if y<400:
+            y+=5
+        else:
+            i="runing"
+
     wukong=hero[index]
     index+=1
 
@@ -33,7 +50,7 @@ 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)
\ No newline at end of file