Hey guys,;;;;;;;;; BURST.LSP;;; Copyright © 1999-2006 by Autodesk, Inc.;;;;;; Your use of this software is governed by the terms and conditions of the;;; License Agreement you accepted prior to installation of this software.;;; Please note that pursuant to the License Agreement for this software,;;; "[c]opying of this computer program or its documentation except as;;; permitted by this License is copyright infringement under the laws of;;; your country. If you copy this computer program without permission of;;; Autodesk, you are violating the law.";;;;;; AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.;;; AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF;;; MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.;;; DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE;;; UNINTERRUPTED OR ERROR FREE.;;;;;; Use, duplication, or disclosure by the U.S. Government is subject to;;; restrictions set forth in FAR 52.227-19 (Commercial Computer;;; Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii);;; (Rights in Technical Data and Computer Software), as applicable.;;;;;; ----------------------------------------------------------------(Defun C:BURST (/ item bitset bump att-text lastent burst-one burst BCNT BLAYER BCOLOR ELAST BLTYPE ETYPE PSFLAG ENAME ) ;----------------------------------------------------- ; Item from association list ;----------------------------------------------------- (Defun ITEM (N E) (CDR (Assoc N E))) ;----------------------------------------------------- ; Error Handler ;----------------------------------------------------- (acet-error-init (list (list "cmdecho" 0 "highlight" 1 ) T ;flag. True means use undo for error clean up. );list );acet-error-init ;----------------------------------------------------- ; BIT SET ;----------------------------------------------------- (Defun BITSET (A B) (= (Boole 1 A B) B)) ;----------------------------------------------------- ; BUMP ;----------------------------------------------------- (Setq bcnt 0) (Defun bump (prmpt) (Princ (Nth bcnt '("\r-" "\r\" "\r|" "\r/")) ) (Setq bcnt (Rem (1+ bcnt) 4)) ) ;----------------------------------------------------- ; Convert Attribute Entity to Text Entity or MText Entity ;----------------------------------------------------- (Defun ATT-TEXT (AENT / ANAME TENT ILIST INUM) (setq ANAME (cdr (assoc -1 AENT))) (if (_MATTS_UTIL ANAME) (progn ; Multiple Line Text Attributes (MATTS) - ; make an MTEXT entity from the MATTS data (_MATTS_UTIL ANAME 1) ) (progn ; else -Single line attribute conversion (Setq TENT '((0 . "TEXT"))) (ForEach INUM '(8 6 38 39 62 67 210 10 40 1 50 41 51 7 71 72 73 11 74 ) (If (Setq ILIST (Assoc INUM AENT)) (Setq TENT (Cons ILIST TENT)) ) ) (Setq tent (Subst (Cons 73 (item 74 aent)) (Assoc 74 tent) tent ) ) (EntMake (Reverse TENT)) ) ) ) ;----------------------------------------------------- ; Find True last entity ;----------------------------------------------------- (Defun LASTENT (/ E0 EN) (Setq E0 (EntLast)) (While (Setq EN (EntNext E0)) (Setq E0 EN) ) E0 ) ;----------------------------------------------------- ; See if a block is explodable. Return T if it is, ; otherwise return nil ;----------------------------------------------------- (Defun EXPLODABLE (BNAME / B expld) (vl-load-com) (setq BLOCKS (vla-get-blocks (vla-get-ActiveDocument (vlax-get-acad-object))) ) (vlax-for B BLOCKS (if (and (= :vlax-false (vla-get-islayout B)) (= (strcase (vla-get-name B)) (strcase BNAME))) (setq expld (= :vlax-true (vla-get-explodable B))) ) ) expld ) ;----------------------------------------------------- ; Burst one entity ;----------------------------------------------------- (Defun BURST-ONE (BNAME / BENT ANAME ENT ATYPE AENT AGAIN ENAME ENT BBLOCK SS-COLOR SS-LAYER SS-LTYPE mirror ss-mirror mlast) (Setq BENT (EntGet BNAME) BLAYER (ITEM 8 BENT) BCOLOR (ITEM 62 BENT) BBLOCK (ITEM 2 BENT) BCOLOR (Cond ((> BCOLOR 0) BCOLOR) ((= BCOLOR 0) "BYBLOCK") ("BYLAYER") ) BLTYPE (Cond ((ITEM 6 BENT)) ("BYLAYER")) ) (Setq ELAST (LASTENT)) (If (and (EXPLODABLE BBLOCK) (= 1 (ITEM 66 BENT))) (Progn (Setq ANAME BNAME) (While (Setq ANAME (EntNext ANAME) AENT (EntGet ANAME) ATYPE (ITEM 0 AENT) AGAIN (= "ATTRIB" ATYPE) ) (bump "Converting attributes") (ATT-TEXT AENT) ) ) ) (Progn (bump "Exploding block") [b] ;(acet-explode BNAME) (command "_.explode" bname)[/b] ) (Setq SS-LAYER (SsAdd) SS-COLOR (SsAdd) SS-LTYPE (SsAdd) ENAME ELAST ) (While (Setq ENAME (EntNext ENAME)) (bump "Gathering pieces") (Setq ENT (EntGet ENAME) ETYPE (ITEM 0 ENT) ) (If (= "ATTDEF" ETYPE) (Progn (If (BITSET (ITEM 70 ENT) 2) (ATT-TEXT ENT) ) (EntDel ENAME) ) (Progn (If (= "0" (ITEM 8 ENT)) (SsAdd ENAME SS-LAYER) ) (If (= 0 (ITEM 62 ENT)) (SsAdd ENAME SS-COLOR) ) (If (= "BYBLOCK" (ITEM 6 ENT)) (SsAdd ENAME SS-LTYPE) ) ) ) ) (If (> (SsLength SS-LAYER) 0) (Progn (bump "Fixing layers") (Command "_.chprop" SS-LAYER "" "_LA" BLAYER "" ) ) ) (If (> (SsLength SS-COLOR) 0) (Progn (bump "Fixing colors") (Command "_.chprop" SS-COLOR "" "_C" BCOLOR "" ) ) ) (If (> (SsLength SS-LTYPE) 0) (Progn (bump "Fixing linetypes") (Command "_.chprop" SS-LTYPE "" "_LT" BLTYPE "" ) ) ) ) ;----------------------------------------------------- ; BURST MAIN ROUTINE ;----------------------------------------------------- (Defun BURST (/ SS1) (setq PSFLAG (if (= 1 (caar (vports))) 1 0 ) ) (Setq SS1 (SsGet (list (cons 0 "INSERT")(cons 67 PSFLAG)))) (If SS1 (Progn (Setvar "highlight" 0) (terpri) (Repeat (SsLength SS1) (Setq ENAME (SsName SS1 0)) (SsDel ENAME SS1) (BURST-ONE ENAME) ) (princ "\n") ) ) ) ;----------------------------------------------------- ; BURST COMMAND ;----------------------------------------------------- (BURST) (acet-error-restore));end defun(princ)
The above code is Copyright by Autodesk, so i hope im not upsetting anyone by posting it - i only tweaked the code as indicated in bold.
Cheers.
PS: I have quite a limited knowledge of LISP, and I'm not really sure what the modification does - it was really just a fluke... but I hope it helps some.
置顶卡
