save project

my_game.py

@@ -5,7 +5,7 @@ import random
 pygame.init()  # 初始化
 # 创建一个窗口
 screen = pygame.display.set_mode((1000, 600))
-FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+FPS = pygame.time.Clock()  
 pygame.display.set_caption("悟空酷跑")
 # 载入图片
 background = pygame.image.load('bg.png')    # 背景
@@ -26,7 +26,8 @@ obstacle = random.choice([bush, stone, cacti])
 rect = obstacle.get_rect()
 rect.x = 1000
 rect.y = 500 - rect.height
-
+road_x=0
+bx=0
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -57,13 +58,19 @@ while True:
         index += 1
         if index >= 5:
             index = 0
+    road_x-=8
+    if road_x<-1000:
+        road_x=0
+    bx-=1
+    if bx<-1000:
+        bx=0
     # 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, (bx, 0))     # 远处背景
+    screen.blit(road, (road_x, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
 
     if rect.x <= 0-rect.width:      # 障碍物消失
-        # 创建障碍物对象
+
         obstacle = random.choice([bush,stone,cacti])
         rect = obstacle.get_rect()
         rect.x = 1000