save project

my_game.py

@@ -32,6 +32,9 @@ y = 400
 jumpState = "runing"
 t = 30
 aa=Block(bush,cacti,stone)
+rect = obstacle.get_rect()
+rect.x = 1000
+rect.y = 500 - rect.height
 
 while True:
     for event in pygame.event.get():
@@ -63,14 +66,13 @@ while True:
         index += 1
         if index >= 5:
             index = 0
-    # 将背景图画上去
-    shan_x -=2
-    if shan_x <-1000:
-        shan_x=0
+    bg_x -= 1
+    if bg_x<=-1000
+       bg_x = 0
     screen.blit(background, (shan_x, 0))     # 远处背景
-    lu_x -=8
-    if lu_x <-1000:
-        lu_x=0
+    road_x -=8
+    if road_x <-1000:
+        road_x=0
     screen.blit(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空