save project

my_game.py

@@ -23,6 +23,8 @@ jumpState="running"
 y=400
 y=400
 t=36
 t=36
 
 
+stone_x=1000
+
 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:
@@ -57,6 +59,11 @@ while True:
     screen.blit(background, (0, 0))
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
     screen.blit(road, (0, 500))
     screen.blit(hero[index], (150, y))
     screen.blit(hero[index], (150, y))
+    screen.blit(stone,(stone_x,400))
+
+    if stone_x<-200:
+        stone_x=1000
+    stone_x-=20
 
 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()