save project

my_game.py

@@ -31,6 +31,8 @@ index = 0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
+road_x=0
+bg_x=0
 aa=Block(bush,cacti,stone)
 aa=Block(bush,cacti,stone)
 
 
 while True:
 while True:
@@ -64,6 +66,14 @@ while True:
         if index >= 5:
         if index >= 5:
             index = 0
             index = 0
     # 将背景图画上去
     # 将背景图画上去
+    bg_x-=1
+    if bg_x<=-1000:
+        bg_x=0
+    screen.blit(backgeround,(bg_x,0))
+    road_x-=8
+    if road_x<=-1000:
+        road_x=0
+    screen.blit(road,(road_x,500))
     shan_x -=2
     shan_x -=2
     if shan_x <-1000:
     if shan_x <-1000:
         shan_x=0
         shan_x=0