save project

my_game.py

@@ -14,7 +14,9 @@ cacti = pygame.image.load('cacti.png')      # 仙人掌
 apple = pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 index = 0 
+y=400
 jumpstate='runing'
+t=30
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -25,13 +27,15 @@ while True:
                 if event.key==locals.K_SPACE:
                     jumpstate='up'
             if jumpstate=='up':
-                if y>150:
-                    y-=5
+                if t>0:
+                    y-=t
+                    t-=2
                 else:
                     jumpstate='down'
             if jumpstate=='down':
-                if y<400:
-                    y+=5
+                if t<=30:
+                    y+=t
+                    t+=2
                 else:
                     jumpstate='runing'        
     wukong=hero[index]