ctrl+alt+a for select similar
hi alli have found some code here to help me reinsert this command, but at present it is like any other lisp command, i.e. entered at the command line.
;;; Select Similar;;; (based on a command found in a few versions of AutoCAD);;; written by Adam Wuellner ;;; all rights released(defun c:selsim(/ ss1 i ent filter_list type-layer filter sstemp) (if (not (setq ss1 (cadr (ssgetfirst)))) (setq ss1 (ssget))) (setq i 0 filter_list '()) (repeat (sslength ss1) (setq ent (entget (ssname ss1 i)) i (1+ i)) (setq type-layer (list (assoc 0 ent) (assoc 8 ent))) (if (not (member type-layer filter_list)) (setq filter_list (cons type-layer filter_list)))) (foreach filterfilter_list (princ (strcat "selecting all " (cdar filter) " entities on layer " (cdadr filter) "...\n")) (setq sstemp (ssget "X" filter)) (setq ss1 (ss:union ss1 sstemp) sstemp nil)) (sssetfirst nil ss1) (princ))(defun ss:union(ss1 ss2 / ename ss-smaller ss-larger c) (cond ((and ss1 ss2) (setq c 0) (if (< (sslength ss1) (sslength ss2)) (setq ss-smaller ss1 ss-larger ss2) (setq ss-larger ss1 ss-smaller ss2)) (while (< c (sslength ss-smaller)) (setq ename (ssname ss-smaller c) c (1+ c)) (if (not (ssmemb ename ss-larger)) (ssadd ename ss-larger))) ss-larger) (ss1 ss1) (ss2 ss2) (t nil)))
do you know how to change ctrl+shift+a from groups toggle to run this command?
thank you CUI > Shortcut Keys > Ctrl+Shift+A
Change the macro to:
^c^c(if (not c:selsim)(load"selsim")) selsim;
Make sure "selsim.lsp" is in your support file search path or pre-loaded thank you - works perfectly
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