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')]
+background_x=0
+road_x=0
 index = 0   
 index = 0   
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
@@ -28,6 +30,13 @@ rect.x = 1000
 rect.y = 500 - rect.height
 rect.y = 500 - rect.height
 
 
 while True:
 while True:
+    
+    road_x-=8
+    if road_x<=-1000:
+        road_x=0
+    background_x-=8
+    if background_x<=-1000:
+        background_x=0
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
@@ -57,9 +66,11 @@ while True:
         index += 1
         index += 1
         if index >= 5:
         if index >= 5:
             index = 0
             index = 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, (background_x, 0))     # 远处背景
+    
+    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