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发表于 2008-11-14 13:35:51
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来自: 中国辽宁营口
有五处应该留空未留;一处不该留空格却留了;两处变量名写错,一处不该用括号。
) E1 V9 V+ \( e$ k N6 {2 r- S下面代码中红字是已修改的部分2 g( U' y" l* G6 _
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(defun c:BHXG(/ cmdmode viewctr viewsize sset i j k ssl nsset temp ent number x1 y1 x y h yorn)
" t$ H- S1 ^- ]( T4 n6 L (defun *error*(s)
7 l4 h# c h7 H5 u (exit)+ i+ L6 c' h* v4 x
)) d3 K( h- m* v' T# L! [" k S
(setq cmdmode (getvar "cmdecho" ))
; W# t+ m2 C: f' a/ Z (setvar "cmdecho" 0)
$ d4 u$ F) S) D C. `1 L2 } (setq viewctr (getvar "viewctr" ))
0 V, b" C" |1 c3 y; E" k (setq viewsize (getvar "viewsize" ))
. B8 o, b1 k- K0 R( J# G% U (prompt "\n Select numbers to add:" )
3 h" r; E4 O- L! j, Q+ O, H (setq sset (ssget))
! c- u3 }$ j$ x7 f (if (null sset)/ N3 R& S' s! {3 @, S( r
(progn
9 b! d7 a6 t2 m% F/ r (princ "\n Error:Nothing selected!\n" )
* P/ j2 }- ~+ @1 V9 s5 \1 Y (exit)
$ L4 P$ x8 O- M$ A0 M$ H) F1 ^9 h )1 u! x x4 @7 K7 v0 f+ c
)- J3 z6 f) H, R0 I1 X) O }- Y
;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。
/ C R0 K, H; x& o8 ` (setq i(getint "\n The number from which to change:" ))2 }7 e M) W* |
(setq j(getint "\n The numbet to which to add:" ))% o: Y# O4 `6 k4 p0 ]. E
(setq k(getint "\n How much you want to add:" ))
8 Z3 j2 s x N# | (setq ssl (sslength sset)) p/ r0 g* S$ [6 z
(setq nsset (ssadd)); x# e# y; f6 h5 O
(while (> ssl 0)
" _/ Q3 A9 `# `, {: @: l* u (setq temp (ssname sset (setq ssl(1- ssl))))+ F- K: {+ ^6 ?/ w
(if (=(cdr (assoc 0 (entget temp))) "TEXT" )
5 a+ Z( N7 q2 u3 d9 B (progn4 F; e2 @# |- n& N, c& Q! Q
(setq number (atoi(cdr(assoc 1 (entget temp))))): j. o1 _- }) R# f
(if(and (<= i number)(>= j number))(ssadd temp nsset))
5 A1 H9 r+ m' W! E- u. B/ c )
; ^2 F# ]/ w% b! l$ b )
; Y; w+ h: w9 m- r# n) n )
8 I$ L- Z4 v+ j (setq ssl (sslength nsset))1 ^5 Y" e+ j8 A, S: Z6 @
(if (= ssl 0)(progn princ"\n No numbers selected!" (exit)))$ \* _: b$ j7 g$ ]- ]) x& s; r* U
(print ssl)
% x, H T1 g/ G: _3 c: Z (princ "numbers are found." )
2 L! \. j& g8 I$ X* C# b+ _ ;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," Q- L: j6 B/ |+ I' }6 Y# E
;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。
( k# C; N2 {( v8 v, A. m (setq x1 (car viewctr))
8 Q4 u$ ~$ v- B% K$ b! A (setq y1 (cadr viewctr))
4 s+ S' r* |% f (setq ent (entget (ssname nsset (- ssl 1))))
. R+ y, E# z. O (setq h (cdr(assoc 40 ent)))% E; C: T8 e; f, ?9 J' s* p
(while (> ssl 0)* F/ u2 {; X$ Y; ~- _4 T3 r! \ ^, X
(setq ent(entget (ssname nsset (setq ssl (1- ssl)))))# v& d+ t* R, R, ^
(setq x (cadr(assoc 10 ent)))
4 ]9 A- z8 |: h& K' \ (setq y (caddr(assoc 10 ent)))' x c5 k" G Y
(if (or (>(abs (- x x1))(* h 10))* N3 i5 M! A5 t$ E% D! K8 }& w
(>(abs (- y y1))(* h 6)))
- q+ O7 M/ ]$ ]( i0 u (progn
0 j/ Q5 U' w* T- W (command "zoom" "c"
* j2 Z6 Y, C1 a u (list x y)- A8 k" k3 F# N: i M& @
(* h 20)8 }8 ~' h% r9 d) g z
): T& L0 m. Y' x$ \
(setq x1 x)(setq y1 y)/ S: k- m" A; N: I; |
)+ \5 y' S$ w" x" b2 Z- p7 q7 v
)
% i+ O% t9 i; b& g9 \; ` (redraw (cdr(assoc -1 ent)) 3)
9 p. c4 L# \ S- i/ W# e. W (initget 1 "Yes No" )& |: B' R- T2 P' ^2 I4 K
(setq number (atoi(cdr(assoc 1 ent))))1 l' E$ B$ {& C8 x
(princ number)# O0 |) Z. I3 y1 @- |
(setq yorn (getkword " to be Changed?(Y/N)" )) q$ C- _; D8 P3 a8 K5 x$ F) h8 k E
(if (= yorn "Yes"), u* @3 P1 Y2 S* \8 a. t
(entmod (subst (cons 1 (itoa(+ number k)))
; s$ f Q' s5 A: c0 j (assoc 1 ent) ent))9 V4 A+ q8 ?( U+ y
)0 Y$ X& |' t7 g" R- C3 I8 Z8 |5 X2 e, p( {
(redraw (cdr(assoc -1 ent)) 1)! e6 p/ S9 z1 q: I/ t
)
3 I D, H' l4 X* W! |* g ;所有编号改变完成后,恢复使用本命令前的视窗。0 A1 V0 `6 Z+ q) Z: @9 O3 R" f9 R
(command "zoom" "c" viewctr viewsize)9 f% T- T6 d* |& u
(setvar "CMDECHO" cmdmode)
" ~6 E5 W" O2 n* N" \ )
! v( L2 V+ \) C) g, O' j(princ "\n\tc:chnumber loaded.Start command with BHXG.")# m r2 g$ b# E
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