save project

my_game.py

@@ -18,6 +18,8 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero3.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
         pygame.image.load('hero5.png')]
+road_x = 0
+bg_x = 0
 index = 0   
 index = 0   
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
@@ -57,9 +59,16 @@ while True:
         index += 1
         index += 1
         if index >= 5:
         if index >= 5:
             index = 0
             index = 0
+    bg_x -= 1
+    if bg_x <= -1000:
+        bg_x = 0
+
     # 将背景图画上去
     # 将背景图画上去
-    screen.blit(background, (0, 0))     # 远处背景
-    screen.blit(road, (0, 500))     # 路
+    screen.blit(background, (bg_x, 0))     # 远处背景
+    road_x -= 8
+    if road_x <= 1000:
+        road_x = 0
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
     if rect.x <= 0-rect.width:      # 障碍物消失
     if rect.x <= 0-rect.width:      # 障碍物消失