save project

my_game.py

@@ -13,12 +13,28 @@ cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 hero = pygame.image.load('hero1.png')
 index = 0 
+jumpState="runing"
+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()
+        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:
@@ -29,6 +45,7 @@ while True:
 
 
 
+
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))