[shasha488][shasha488]nIhaO 07:50:30
(if (setq ent (entsel "
Pick Object"))
(progn
(redraw (car ent) 1);;;隐藏实体
;(redraw (car ent) 2);;;显示实体
))
请教为什么不能隐藏实体?
[taohuaxiao][taohuaxiao]瑟瑟 07:55:30
..请教如何读取图元的扩展属性?
[shasha488][shasha488]nIhaO 07:58:23
试一下,谢谢了
[NewB]长衫罩子龙 07:58:41
no thanks.
[q3_2006]q2 08:00:11
[qqimg]201311/{E227F53A-6E23-1882-2D9E-85634113D3B9}.jpg[/qqimg]因为反了。。
(redraw (car ent) 2)是隐藏
(redraw (car ent) 1)是显示
[野狼谷]笨鸟 08:00:39
隐藏?
隐藏完是什么效果?能够对象捕捉吗?
[q3_2006]q2 08:01:17
就是看不见
re
就显示
[野狼谷]笨鸟 08:01:45
An integer value that controls the visibility and highlighting of the entity. The mode can be one of the following values:
1 Show entity
2 Hide entity (blank it out)
3 Highlight entity
4 Unhighlight entity
[shasha488][shasha488]nIhaO 08:03:02
请问这个函数说明是cad自带的吗
[野狼谷]笨鸟 08:03:17
是啊
[shasha488][shasha488]nIhaO 08:03:52
哦
[taohuaxiao][taohuaxiao]瑟瑟 08:07:51
请教如何读取图元的扩展属性? |