save project

my_game.py

@@ -9,6 +9,7 @@ class Block(pygame.sprite.Sprite):
         self.rect=self.image.get_rect()
         self.rect=self.image.get_rect()
         self.rect.x=1000
         self.rect.x=1000
         self.rect.y=500-self.rect.height
         self.rect.y=500-self.rect.height
+road_x=0
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建一个窗口
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
 screen = pygame.display.set_mode((1000, 600))
@@ -71,9 +72,11 @@ while True:
     lu_x -=8
     lu_x -=8
     if lu_x <-1000:
     if lu_x <-1000:
         lu_x=0
         lu_x=0
-    screen.blit(road, (lu_x, 500))     # 路
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
-
+    road_x -=8
+    if road_x < -1000:
+        road_x=0
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
     if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
         # 创建障碍物对象
         # 创建障碍物对象
         aa=Block(bush,cacti,stone)
         aa=Block(bush,cacti,stone)