;;; By RonJon
;;; Found at http://www.cadtutor.net/forum/showthread.php?41822-changing-text-mtext-to-multileaders...
;;; modified by Tom Scaife on Aug.30.2017
;;; The "select objects" request is refering to the existing text you want in the new multileader.
;;; Modified by Tom Scaife on Sep.01.2017 to setup the layer and mleader style
;;; Modified by Igal Averbuh 2019 (added option to change arrow head size and text height as ratio of DIMSCALE)
(command "._MLEADERSTYLE")
;;;====================================================================;
;;; SetCurrent.lsp ;
;;; Charles Alan Butler ;
;;; ab2draft@TampaBay.rr.com ;
;;; @ Copyright 2005 ;
;;; Original routine 2003 ;
;;;====================================================================;
;;
;; Revision 06/17/04
;; Revision 06/28/04
;; Added Leader detection & layer change for any object selected.
;; Revision 07/03/04
;; Added cross check for leader to text & text to leader
;;
;; Routine to set current Layer, Text Style and/or Dim Style by
;; picking an existing object in the drawing
;;
;; OBJECT SELECTED Set Current
;; TEXT, MTEXT or Rtext Layer, Text Style
;; Dimension Layer, Dim Style
;; Leader Layer, Dim Style
;; Leader w/text Layer, Dim & Text Style
;; Text, mtext w/Leader Layer, Dim & Text Style
;; Any other object Layer
;;
;; Enter tds from the command line to run
;; or set up a menu button with ^C^Ctds
;;
;;;====================================================================;
;;; THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED ;
;;; WARRANTY. ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR ;
;;; PURPOSE AND OF MERCHANTABILITY ARE HEREBY DISCLAIMED. ;
;;;====================================================================;
;;; Copyright 2005 by Charles Alan Butler. All Rights Reserved. ;
;;; ;
;;; You are hereby granted permission to use, copy and modify this ;
;;; software without charge, provided you do so exclusively for ;
;;; your own use or for use by others in your organization in the ;
;;; performance of their normal duties, and provided further that ;
;;; the above copyright notice appears in all copies and both that ;
;;; copyright notice and the limited warranty and restricted rights ;
;;; notice below appear in all supporting documentation. ;
;;; ;
;;; Incorporation of any part of this software into other software, ;
;;; except when such incorporation is exclusively for your own use ;
;;; or for use by others in your organization in the performance of ;
;;; their normal duties, is prohibited without the prior written ;
;;; consent of Charles Alan Butler, 1403 Duelda Drive, ;
;;; Brandon Florida, 33511 ;
;;; ;
;;; Copying, modification and distribution of this software or any ;
;;; part thereof in any form except as expressly provided herein is ;
;;; prohibited without the prior written consent of Charles Alan ;
;;; Butler, 1403 Duelda Drive, Brandon Florida, 33511 ;
;;; ;
;;;====================================================================;
(defun c:tds (/ ent entbl t:styold t:stynew d:styold d:stynew usercmd
idx x )
(defun set:dim:style (elst)
(setq d:styold (getvar "dimstyle"))
(command "-dimstyle" "restore" (cdr (assoc 3 elst)))
(setq d:stynew (getvar "dimstyle"))
)
(defun set:txt:style (elst)
(setq t:stynew (cdr (assoc 7 elst))
t:styold (getvar "textstyle")
)
(setvar "TextSize" (cdr (assoc 40 elst)))
(setvar "TextStyle" t:stynew)
)
;; ************** Begin Routine ******************
(if (setq ent
(car (entsel "\nSelect Object to make layer current (Enter to None): "))
)
(progn
(setq entbl (entget ent)) ; Get entity definition list
(setq usercmd (getvar "CMDECHO"))
(setvar "CMDECHO" 0)
(command "undo" "begin")
(cond
;; ============================================================
((= (cdr (assoc 0 entbl)) "LEADER") ; found a leader
(setvar 'clayer (cdr (assoc 8 entbl)))
(set:dim:style entbl); Set Dim Style Current
(cond ; chek to see if text is attched
((and (setq elst (entget(cdr (assoc 340 entbl))))
(wcmatch (cdr (assoc 0 elst)) "*TEXT*"))
(set:txt:style elst); Set TextStyle Current
)
)
); end cond 1
;; ===========================================================
((wcmatch (cdr (assoc 0 entbl)) "*TEXT*") ; gets Rtext as well
(set:txt:style entbl); Set TextStyle Current
(setvar 'clayer (cdr (assoc 8 entbl)))
;; Look for leader to set dim Style Current
(setq idx (length entbl))
(while (> (setq idx (1- idx))-1)
(setq ent (nth idx entbl))
(cond
((and (= (car ent) 330) ; pointer to leader
(setq elst (entget (cdr ent))) ; valid ent ??
(= (cdr (assoc 0 elst)) "LEADER"))
(set:dim:style entbl); Set Dim Style Current
(setq idx 0); 0 = exit loop
); cond
); cond stmt
); while
) ; end cond 2
;; =============================================================
((= (cdr (assoc 0 entbl)) "DIMENSION")
(set:dim:style entbl); Set Dim Style Current
(setvar 'clayer (cdr (assoc 8 entbl)))
) ; end cond 3
;; =============================================================
(t ; catch any other object
(and (cdr (assoc 8 entbl))
(setvar 'clayer (cdr (assoc 8 entbl)))
)
) ; end cond (T)
) ; end Cond stmt
;; *************** Display Changes Made *******************
(prompt (strcat "\n*-* Object selected: " (cdr (assoc 0 entbl))))
(and (cdr (assoc 8 entbl))
(prompt (strcat "\n*-* Layer changed to: " (cdr (assoc 8 entbl)))))
(if d:styold
(prompt (strcat "\n*-* Dimension style changed: "
d:styold " to "
d:stynew "."
)
)
)
(if t:styold
(prompt
(strcat "\n*-* Text style changed: " t:styold " to " t:stynew ".")
)
)
(setq t:stynew nil
t:styold nil
d:stynew nil
d:styold nil
)
(command "undo" "end")
(setvar "CMDECHO" usercmd)
) ; end progn
) ; endif
(princ)
) ;End of Defun
;(prompt "\nText / Dimension Style Changer Loaded, Type TDS to run")
(princ)
(defun C:MLD(/ ss data leader-10-list start-pt last-pt one-before-the-last-pt
lyr curlyr)
(setvar "cmdecho" 0)
(setq curlyr (getvar "clayer"))
(command "UNDO" "mark") ;undo mark
(setq ITEMS (ssget "L" '((0 . "MULTILEADER")))) ;select items
(setq i (sslength ITEMS)) ;counter
(while (> i 0) ;while items left
(defun massoc (key EntData / x nlist)
(foreach x EntData
(if (eq key (CAR x))
(setq nlist (cons (cdr x) nlist))
) ;_ end of if
) ;_ end of foreach
(reverse nlist)
) ;_ end of DEFUN
(setq i (1- i)) ;decrement counter
(setq EN (ssname ITEMS i)) ;get name
(setq data (entget EN)) ;entity info
(setq lyr (cdr (assoc 8 data)))
(setq leader-10-list (massoc 10 data))
(setq start-pt (nth 2 leader-10-list)) ;_ 3dr
(setq last-pt (nth 0 leader-10-list)) ;_1st
(setq one-before-the-last-pt (nth 1 leader-10-list)) ;_ 2nd
(command "._explode" EN)
(command "._erase" "L" "")
(command "._erase" "L" "")
(command "._erase" "L" "")
(command "-layer" "Set" lyr "")
(command "._leader" start-pt one-before-the-last-pt last-pt "" "" "None")
(command "-layer" "Set" curlyr "")
); end while
(setvar "cmdecho" 1)
(princ)
) ;_ end of defun
(defun c:t2m (/ newleader pt1 pt2 ss txt x w rjp-getbbwdth)
(setvar "CMLEADERSTYLE" "standard")
(setvar 'DIMSCALE
(cond ((getdist (strcat "\nSpecify Dim Scale : ")))
((getvar 'DIMSCALE))
)
)
(setvar "MLEADERSCALE" (getvar "DIMSCALE"))
(vl-load-com)
(defun rjp-getbbwdth (obj / out ll ur)
(vla-getboundingbox obj 'll 'ur)
(setq out (mapcar 'vlax-safearray->list (list ll ur)))
(distance (car out) (list (caadr out) (cadar out)))
)
(princ "Pick text for new multileader.")
(if (setq ss (ssget '((0 . "*TEXT"))))
(progn (setq txt (apply
'strcat
(mapcar
'cdr
(vl-sort
(mapcar '(lambda (x)
(cons (vlax-get x 'insertionpoint)
(strcat (vlax-get x 'textstring) " ")
)
)
(setq
ss (mapcar
'vlax-ename->vla-object
(vl-remove-if 'listp (mapcar 'cadr (ssnamex ss)))
)
)
)
(function (lambda (y1 y2) ())
txt (apply 'strcat
(mapcar 'chr (reverse (cdr (reverse (vl-string->list txt)))))
)
)
(mapcar 'vla-delete ss)
)
)
(if (and (setq pt1 (getpoint "\nSpecify leader arrowhead location: "))
(setq pt2 (getpoint pt1 "\nSpecify landing location: "))
)
(progn (command "._MLEADER" pt1 pt2 "")
(setq newleader (vlax-ename->vla-object (entlast)))
(vla-put-textstring newleader txt)
(vla-put-textwidth newleader w)
)
)
(princ)
)
(defun c:t2l (/ )
(c:tds)
(c:t2m)
(c:mld)
)
(c:t2l)
