save project

my_game.py

@@ -16,19 +16,31 @@ hero= [pygame.image.load('hero1.png'),
        pygame.image.load('hero3.png'),
        pygame.image.load('hero4.png'),
        pygame.image.load('hero5.png')]
-
-
-
+index=0
+y=400
+jumpState = "runing"
 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"
+
+    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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