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本帖最后由 liu22737 于 2011-1-21 16:26 编辑
(setvar "cmdecho" 0)(prompt "\n")(vl-cmdf "unDEFINE" "refedit")(prompt "\n更改\"refedit\"处理无名块")
(defun c:refedit(/ ss a0 s1 s2 s3 a1 a2 a3 b0 b1 b2 blks flt doc bn oldname newname new_name
LOOP p1 i var_xp newBlkDef lis_0 lis_1 lis_2 lsx_oldvars lsx_newerr)
(setvar "cmdecho" 0)
(if(= ""(getvar "refeditname"))(progn(VL-LOAD-COM)
;;;;;;;;;;;;;;;;;;;;;----------------------
(defun lsx_newerr(msg / i a)
(setq *error* lsx_olderr)
(mapcar 'setvar '("qaflags" "cmdecho" "osmode" "EXPERT" "luprec" "DBLCLKEDIT")lsx_oldvars)
(command"undo""e")(command"u")(princ)
);endlsx_newerr
;;;;;;;;----------------------------------------
(command "undo" "be")
(setq lsx_olderr *error* *error* lsx_newerr lsx_oldvars(mapcar 'getvar '("qaflags" "cmdecho" "osmode" "EXPERT" "luprec" "DBLCLKEDIT")))
(mapcar 'setvar '("cmdecho" "osmode" "EXPERT" "luprec" "DBLCLKEDIT")'(0 0 0 0 1));(setvar"DBLCLKEDIT"1)
;;;;;;;;---------------------------
;(setq LOOP t a1 nil s1(ssget ":s" '((0 . "INSERT"))))
(setq LOOP t a1 nil s2(nentsel)s1(ssadd)s1(ssadd(last(last s2))s1)s3(cdr(assoc 0(entget(car s2)))))
(setq a0(car(last s2))
oldname(cdr(assoc 2(entget a0)))
newname(strcat"$u"(substr(rtos(getvar "cdate")2 6)10 6)));setq
(while LOOP(if(not(tblsearch "block"(setq newname(strcat"$u"(rtos(+(read(vl-string-left-trim "$u"newname))1)2 0)))))(setq LOOP nil)));while
(if(=(vl-string-position 42 oldname)0);判断无名块,改名
(progn
(setq b0(vlax-ename->vla-object a0)
doc(vla-get-activedocument(vlax-get-acad-object))
blks(vla-get-blocks doc)
b1(vla-item blks oldname)
b2(vla-get-origin b1)
newBlkDef(vla-add blks b2 newname)lis_0 '());setq
(vlax-for obj b1(setq lis_0(cons obj lis_0)))
(setq sArray(vlax-safearray-fill(vlax-make-safearray vlax-vbobject(cons 0(1-(length lis_0))))lis_0))
(vla-copyobjects doc sArray newBlkDef nil)
(setq a1(entget a0))
(setq a1(subst(cons 2 newname)(assoc 2 a1)a1)a1(subst(cons 70 0)(assoc 70 a1)a1))
;(if(not(entmod a1))(setq a1 nil));if
));if;判断无名块且改名结束
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-----------块替换,嵌套块替换
(if a1(progn(entmod(entget(last(last s2))))
(setq new_name(assoc 2 a1)i 0 flt(list(cons 0 "INSERT")(cons 2(strcat"`" oldname)))ss(ssget"x" flt))
(if ss(repeat(sslength ss)
(setq a2(ssname ss i)i(1+ i)a2(entget a2)a2(subst new_name(assoc 2 a2)a2));setq
(entmod a2)
);repeat
);if;ss
;(setq bbb(getvar "cdate"))
;(if(not bns_blktbl_match)(progn;ET工具
(setq ss(ssget"_x"'((0 . "INSERT")))i 0 lis_0'()lis_1'())
(repeat(sslength ss)
(setq a2(entget(ssname ss i))i(1+ i)
;hd(cdr(assoc 5 a2));取消再生
bn(cdr(assoc 2 a2))
bn(TblSearch "BLOCK" bn)
bn(Cdr(assoc -2 bn)));setq
(while bn
(if(setq a3(entget bn))
(if(=(cdr(assoc 0 a3))"INSERT")
(if(=(cdr(assoc 2 a3))oldname);(progn
(entmod(subst new_name(assoc 2 a3)a3))
;(if(not(vl-position hd lis_0))(setq lis_0(cons hd lis_0)));if;取消再生
;);progn
(if(not(vl-position(cdr(assoc 2 a3))lis_1))(setq lis_1(cons(cdr(assoc 5 a3))lis_1)));if;lis_0(cons hd lis_0)
);if;vl
);if;=
);if;setq
(setq bn(entnext bn))
);while;bn
);repeat
(while(/= 0(length lis_1))(setq i 0 lis_2'())
(repeat(length lis_1)
(setq a3(handent(nth i lis_1)))
(while bn
(if(setq a3(entget bn))
(if(=(cdr(assoc 0 a3))"INSERT")
(if(=(cdr(assoc 2 a3))oldname)
(entmod(subst new_name(assoc 2 a3)a3))
(if(not(vl-position(cdr(assoc 2 a3))lis_2))(setq lis_2(cons(cdr(assoc 5 a3))lis_2)));if
);if;vl
);if;=
);if;setq
(setq bn(entnext bn))
);while;bn
);repeat
(setq lis_1 lis_2)
);while
;(setq i 0)
;(if(/= 0(length lis_0))(repeat(length lis_0)(entmod(entget(handent(nth i lis_0))))(setq i(1+ i))));if;取消再生
; );progn
; (progn
; (setq lis_0(bns_blktbl_match flt)i 0)
; (repeat(length lis_0)
; (setq a3(car(nth i lis_0))i(1+ i)
; a3(entget a3)
; a3(subst new_name(assoc 2 a3)a3));setq
; (entmod a3)
; );repeat
; (setq i 0 ss(ssget"_x"(list(cons 2(cadadr lis_0)))))
; (repeat(sslength ss)(entmod(entget(ssname ss i)))(setq i(1+ i)));repeat
; ));progn;if;ET工具
));progn;if;(entmod a1)
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-----------块替换,嵌套块替换 end
;(setq bbb(-(getvar "cdate")bbb))
;;;还原命令REFEDIT
(setq *error* lsx_olderr)
(mapcar 'setvar '("qaflags" "cmdecho" "osmode" "EXPERT" "luprec" "DBLCLKEDIT")lsx_oldvars)
(command"undo""e")(princ)
(vl-cmdf "REDEFINE""refedit");(initdia)
;(vl-cmdf "refedit"(osnap(trans(cadr(last(car(ssnamex s1))))0 1)"nea"));(while(/="" (getvar "refeditname"))(command"delay"1000))
(if(or(= s3 "TEXT")(= s3 "MTEXT")(= s3 "ATTRIB")(= s3 "ATTDEF"))
(progn(sssetfirst nil s1)(vl-cmdf "refedit"))
(vl-cmdf "refedit"(osnap(trans(cadr s2)0 1)"nea"))
);if
(vl-cmdf "unDEFINE""refedit")
);progn
((setq a1(entsel))(princ(strcat"\n** 不允许使用该命令,"(getvar "refeditname")"已经提取用于编辑 **"))));if
(princ)
);end |
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