怎样打开一个图层的同时关闭另外几个指定图层
这是一个循环开关某个指定图层的程序(defun C:tt ()
(SetVar "Expert" 1)
(if (= (cdr (assoc 70 (entget (TBLOBJNAME "LAYER" "图层1"))))
0
)
(if (= (getvar "CLAYER") "图层1")
(progn
(setvar "CLAYER" "0")
(command "layer" "f" "图层1" "")
)
(command "layer" "f" "图层1" "")
)
(command "layer" "t" "图层1" "")
)
(SetVar "Expert" 0)
)
请教,怎样在打开图层1的同时关闭图层2和图层3?谢谢!
自己顶一下,谢谢 命令行中输入-layer回车
注意提示
注意关闭当前层和非当前层
有不同的提示
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