save project

my_game.py

@@ -27,7 +27,8 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
 lu_x=0
 lu_x=0
 shan_x=0
 shan_x=0
-index = 0   
+index = 0
+road_x=0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
@@ -68,9 +69,9 @@ while True:
     if shan_x <-1000:
     if shan_x <-1000:
         shan_x=0
         shan_x=0
     screen.blit(background, (shan_x, 0))     # 远处背景
     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(road, (lu_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空