save project

my_game.py

@@ -37,8 +37,7 @@ index = 0
 y = 400
 y = 400
 jumpState = "runing"
 jumpState = "runing"
 t = 30
 t = 30
-obstacle=Block(bush,stone,cacti)
-
+blocklist=pygame.sprite.Group()
 
 
 dl=0
 dl=0
 bj=0
 bj=0
@@ -83,11 +82,12 @@ while True:
     screen.blit(road, (dl, 500))     # 路
     screen.blit(road, (dl, 500))     # 路
     screen.blit(wukong, (150, y))     # 悟空
     screen.blit(wukong, (150, y))     # 悟空
 
 
-    if  obstacle.rect.x <= 0- obstacle.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        obstacle = Block(bush,stone,cacti)
-       
-    obstacle.rect.x -= 8
+    obstacle = Block(bush,stone,cacti)
+    blocklist.add(obstacle)
+    for i in blocklist:
+        i.rect.x-=8
+        screen.blit(i.image, (i.rect.x,i.rect.y))
+
     screen.blit(obstacle.image, ( obstacle.rect.x, obstacle.rect.y)) 
     screen.blit(obstacle.image, ( obstacle.rect.x, obstacle.rect.y)) 
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()