save project

my_game.py

@@ -32,6 +32,7 @@ t = 30
 road_x=0
 bg_x=0
 obstacle = block.([bush, stone, cacti])
+block_list=pygame.spri.group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -74,16 +75,18 @@ while True:
          # 远处背景
     screen.blit(road, (0, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
-
-
-
-
-
-    if obstacle. rect.x <= 0-bostacle.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = block.([bush,stone,cacti])
-    obstacle.rect.x-=8
-    screen.blit(obstacle,image, (obstacle,rect.x, rect.y)) 
+    time+=1
+    if time >=60:
+        r = random.randint(0,100)
+        if r >40:
+            obstacle=block(bush,cacti,stone)
+            block_list.add(obstacle)
+        time=0
+        for sprite in block_list:
+            sprite.rect.x-=8
+            screen.blit.x(sprite.image,(sprite,rect,x,prop.rect.y))
+            if sprite.rect.x<=0-sprite.rect.width：
+            sprite.kill()
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
\ No newline at end of file