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错误: *error* 函数中出错quit / exit abort
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: ~7 G) ^4 I+ ^3 \9 z! o源程序:. _. \* l( _1 |5 p9 ^7 X9 \0 v
;;; 命令:BHXG 命令名称可以按照自己习惯修改- Y. I7 U* G# o+ p) m- s
;;; 作用: 编号修改
7 c a4 W# E& V8 g; G;;; 作者: 曾望来
1 }+ f" _7 G9 s+ U: O4 };;; - o" l$ u% N, T, s6 `: [- o, |% f" P
;;; 联系方式: QQ:332674472
2 n: X# X& D' u( m) }8 z. g;;; E-MAIL:zwltanf_2008@163.com , d! E3 o1 k% D
;;; 时间: 2008-11-14( D3 R" Y7 U3 |% w5 d* A
;;; 使用方法:
, R/ F8 S" F9 N" S;;; 1 输入BHXG命令
" b2 e6 W( f7 g1 U' n8 d* u;;; 2 按提示操作
9 n+ e3 ]1 C: U0 s0 };;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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) N# Y+ M6 q J5 U) r(defun c:BHXG(/ cmdmode viewctr viewsize sset i j k ssl nsset temp ent number x1 y1 x y h yorn)& k/ u# J( p0 D: O% Q# k
(defun *error*(s), u6 D: \( n1 A( q/ Y! L
(exit)1 y* ~8 Z1 b; H9 N; _
)
' ~; L3 U, d6 t* }5 d7 J (setq cmdmode (getvar "cmdecho"))
8 ]4 G r# n' I (setvar "cmdecho" 0)+ Z) H- A( X) d) N$ P. ]' ]( e
(setq viewctr (getvar "viewctr"))
% W$ Z) N& h( ?) A (setq viewsize (getvar "viewsize"))4 B2 I# Q# M1 k X. q2 }
(prompt "\n Select numbers to add:")% X8 y1 {9 s7 m* D1 L- e
(setq sset (ssget))+ t/ J4 `0 n5 M
(if (null sset)/ Q, ]/ R6 H, C- ?; p# |2 n
(progn* {1 h, d: b3 ~( l. z
(princ "\n Error:Nothing selected!\n")
, `) ~: c5 y. w3 \; i" E (exit)
) L* ^: m9 u9 U$ G: r- x )
2 [* f; l- F% K* n" q' ]$ |0 J ). b4 D; M5 x% n8 a- N. b# |
;根据用户指定范围过滤出需要改变的编号,并报告找到多少编号。
3 W L$ h1 q! A (setq i(getint "\n The number from which to change:"))" m% K, T2 K) q% j/ l
(setq j(getint "\n The numbet to which to add:"))
$ j1 c# ?; g/ s3 B2 s% ^- b. @ (setq k(getint "\n How much you want to add:"))
+ T7 {2 R( y" O. _3 H (setq ssl (sslength sset))7 R- T5 m% U8 S& Y! g, W
(setq nsset (ssadd))
" u' u6 m: a2 C0 W (while (>ssl 0)
6 @3 |. h- v! M- V' H (setq temp (ssname sset (setq ssl(1-ssl))))
1 ~% l" l. u% C& N% v2 i (if (=(cdr (assoc 0 (entget temp))) "TEXT")3 p2 F. |' k( }
(progn5 L/ f. Z7 L; t
(setq number (atoi(cdr(assoc 1 (entget temp)))))
( W( `7 V- G9 G% G2 g7 Z (if(and (<=i number)(>=j number))(ssadd temp nsset))) w; l+ @5 ^: q4 W- K4 v6 y5 n
)
6 l. R& @% b( T" }+ P. Z) L )
% [+ X( U8 ^3 H )
$ Q# c9 f4 e: @1 E3 u$ s (setq ssl (sslength nsset))
. \/ ?9 l1 e/ a+ [ (if (=ssl 0)(progn princ("\n No numbers selected!")(exit)))
4 n- g2 ^3 o* f8 E6 ~2 [ (print ssl)) l8 l- O# I7 I( C
(princ "numbers are found.")
" u/ e s0 g1 ]4 u ;使被改变编号以一定大小处于屏幕中心位置并被高亮度显示,
$ U( Y( u7 p: c1 v* f+ S) {+ T1 _ ;改变每个编号前先询问用户,以免改变了不需要改变的编号。+ c6 U; H, F0 x6 |( U1 [( B1 F
(setq x1 (car viewctr))( k) S, m$ z" G' V- t! V1 } |7 y4 ]
(setq y1 (cadr viewctr)): k, i4 x+ B* z% j3 Q
(setq ent (entget (ssname nsset (- ssl 1))))5 R) @( Z+ G& }# M1 r, D
(setq h (cdr(assoc 40 ent)))
& @8 z' D2 W) j6 G' ?: J (while (> sll 0)
8 q$ \. n: I `* l (setq ent(entget (ssname nsset (setq ssl (1 - sll))))) ^2 T! q: ^' N6 j% @$ [
(setq x (cadr(assoc 10 ent)))
7 D& D5 r( t5 m2 C' |6 @ (setq y (caddr(assoc 10 ent)))
$ i) r& W' {' A0 l (if (or (>(abs (- x x1))(* h 10))
! ~2 V+ R& t- d% y' }' h! q% U (>(abs (- y y1))(* h 6)))6 o9 `! H( E( f! c8 |
(progn
) D, o/ ]0 h) ] (command "zoom" "c"
5 Y: m. E! Q/ J8 k0 V (list x y)
) X8 w4 q/ m& q: [ k (* h 20)
* a# Y! R- M8 z# ^% n$ @ )1 n9 ]3 a/ ?* Y0 |( z
(setq x1 x)(setq y1 y)
# B! I" L: P5 w( H0 ~ )
, |/ ]2 e! @& o! \: I) A )
! s: L4 E$ @0 B (redraw (cdr(assoc -1 ent)) 3)* _9 Q5 c( {4 }! g; e5 Z
(initget 1 "Yes No")
1 h/ }" H6 ^! K& P: d$ l0 b4 X) W6 V (setq number (atoi(cdr(assoc 1 ent)))) h6 M& v( C, R) f7 u
(princ number)3 h( Z" G. j4 ]) e! H" i L8 c' k
(setq yorn (getkword " to be Changed?(Y/N)"))
/ K( p( F" F. z (if (= yorn "Yes")6 {1 G) z, k" g, s O" \$ z' A$ R
(entmod (subst (cons 1 (itoa(+ number k)))
" L# h3 V( _0 B* h: n+ n3 k7 m0 d (assoc 1 ent) ent)). E2 _' c1 [0 P7 i1 [
)' t1 \3 B1 w1 T) s0 s4 ~; h; s
(redraw (cdr(assoc -1 ent)) 1)
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;所有编号改变完成后,恢复使用本命令前的视窗。
2 I/ b2 O; S' k7 U7 A8 K (command "zoom" "c" viewctr viewsize). ?1 T5 ]5 x; g# c& |* w
(setvar "CMDECHO" cmdmode)0 ~* w t; o: M. ?, S& O, x! n
)+ [; M3 ]. H- v" L! ?; k: e% N( l
(princ "\n\tc:chnumber loaded.Start command with BHXG.") |
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