 - <p>(defun c:sd (/ laylist)</p><p> ;; 定义需要操作的图层列表</p><p> (setq laylist '("Defpoints" "PUB_VWPRT" "dote")) ; 添加更多图层名称</p><p>
- </p><p> ;; 对每个图层执行关闭或打开操作</p><p> (foreach layname laylist</p><p> (bb_layon&off layname) ; 调用自定义函数关闭或打开图层</p><p> )</p><p>
- </p><p> ;; 提示用户操作完成</p><p> (princ "\n已关闭/打开以下图层:")</p><p> (princ laylist)</p><p> (princ)</p><p>)</p><p>
- </p><p>;; 自定义函数:关闭或打开指定图层</p><p>(defun bb_layon&off (layname / laystate)</p><p> ;; 获取图层的当前状态</p><p> (setq laystate (cdr (assoc 70 (tblsearch "layer" layname))))</p><p>
- </p><p> ;; 根据图层状态执行操作</p><p> (if (= (logand laystate 1) 1) ; 如果图层是关闭的</p><p> (command ".layer" "on" layname "") ; 打开图层</p><p> (command ".layer" "off" layname "") ; 关闭图层</p><p> )</p><p>)</p>
 - (defun c:sd (/ laylist)
- ;; 定义需要操作的图层列表
- (setq laylist '("Defpoints" "PUB_VWPRT" "dote")) ; 添加更多图层名称
- ;; 对每个图层执行关闭或打开操作
- (foreach layname laylist
- (bb_layon&off layname) ; 调用自定义函数关闭或打开图层
- )
- ;; 提示用户操作完成
- (princ "\n已关闭/打开以下图层:")
- (princ laylist)
- (princ)
- )
- ;; 自定义函数:关闭或打开指定图层
- (defun bb_layon&off (layname / laystate)
- ;; 获取图层的当前状态
- (setq laystate (cdr (assoc 70 (tblsearch "layer" layname))))
- ;; 根据图层状态执行操作
- (if (= (logand laystate 1) 1) ; 如果图层是关闭的
- (command ".layer" "on" layname "") ; 打开图层
- (command ".layer" "off" layname "") ; 关闭图层
- )
- )
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