save project

my_game.py

@@ -18,22 +18,38 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 index = 0 
 index = 0 
-
+jumpstate = 'runing'
+y = 400
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
             exit()
             exit()
+        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]
     wukong = hero[index]
-    index += 1
-    if index == 5:
-        index = 1
+    if jumpstate == 'runing':
+        index += 1
+        if index == 5:
+            index = 1
 
 
     # 将背景图画上去
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, 400))
+    screen.blit(wukong, (150, y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPS.tick(60)
     FPS.tick(60)
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