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错误: *error* 函数中出错quit / exit abort
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5 F& Q) n. C- V) {源程序:; g1 J) R2 ~4 Y# Y* |6 c
;;; 命令:BHXG 命令名称可以按照自己习惯修改
( K. B5 G' n0 M! [2 Q;;; 作用: 编号修改
# d! l4 N, g: X& N; M# t3 M9 [;;; 作者: 曾望来 8 N; v% ]3 b& c9 Y# p
;;; ( N' O) x2 G4 d' `; G6 }" b) _' t
;;; 联系方式: QQ:332674472
5 s# M1 i* m% C/ a. _5 q' w& b( k; g: x;;; E-MAIL:zwltanf_2008@163.com " p) U" f; w$ z' l& Q
;;; 时间: 2008-11-14
a+ w) [0 r# G. E- I! b2 F9 W;;; 使用方法:8 w0 {6 L0 T1 b' K' f3 E0 r
;;; 1 输入BHXG命令) y$ a3 \( o0 Z% v4 q
;;; 2 按提示操作
, G2 ?) V6 Q% _, C) H% k0 B;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;" R$ Z1 R: X8 S, m* ^
' |$ y5 D- [5 C. B# E8 J: W: U/ |9 Q# ~(defun c:BHXG(/ cmdmode viewctr viewsize sset i j k ssl nsset temp ent number x1 y1 x y h yorn)
5 ]" g3 M* K7 |$ Q! @- ? (defun *error*(s)2 ^* c, N2 i, a
(exit)
0 D, a# j0 [* D( S" }, r* ] )
2 @$ Q% V: T; a+ F, f7 M0 e (setq cmdmode (getvar "cmdecho"))
' m, v. D& C5 {! ~9 f5 F& M& X (setvar "cmdecho" 0)% ^( D# V/ x" M
(setq viewctr (getvar "viewctr"))
3 ~7 M7 @4 r$ N8 Q (setq viewsize (getvar "viewsize"))
: N1 U0 X' K1 M( M/ u7 ^9 S$ f (prompt "\n Select numbers to add:")# T1 a, ] w. K! T! P/ s0 L
(setq sset (ssget))8 R2 R+ v2 B% F4 I, N3 f7 j( C
(if (null sset)
5 }! R; _. l j7 \& B/ q4 f (progn5 B4 c* T5 f" c0 W3 K5 I( b- M
(princ "\n Error:Nothing selected!\n")
. ~: i8 F R" W, }; I S' H (exit)
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;根据用户指定范围过滤出需要改变的编号,并报告找到多少编号。
- a# \ X+ b6 D: r7 ^; ^) Y; X- a (setq i(getint "\n The number from which to change:"))0 a4 \5 T+ R8 ^/ |
(setq j(getint "\n The numbet to which to add:"))) M# |; p/ J- U- X F: Y
(setq k(getint "\n How much you want to add:"))/ q2 h/ ^- F6 P
(setq ssl (sslength sset))
3 ~2 f" R9 x- ~9 A0 a5 W. } (setq nsset (ssadd))
9 ~: N! U% d2 k" B+ U (while (>ssl 0)
5 n. U. e% m, f1 @; `5 {9 |4 w (setq temp (ssname sset (setq ssl(1-ssl))))# V* {5 v0 R; L! b, x, {) e
(if (=(cdr (assoc 0 (entget temp))) "TEXT")! V2 v' o+ C/ B
(progn* F0 C: Q$ i7 d D3 B$ S& o3 I
(setq number (atoi(cdr(assoc 1 (entget temp)))))3 w: V2 ]: C1 A" ~; c) y0 h' c* U
(if(and (<=i number)(>=j number))(ssadd temp nsset))
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)
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(setq ssl (sslength nsset))/ |, H4 t! \) |% |
(if (=ssl 0)(progn princ("\n No numbers selected!")(exit)))% W1 a# i( j4 U
(print ssl)
Q0 m0 [) e8 j (princ "numbers are found.")
2 H: ]0 J3 K% x; d8 s" y, Y ;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,
) l7 n; H; G$ w6 B" P9 Q- \ ;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。
. Z+ d4 H- H8 L# m, W (setq x1 (car viewctr)); L4 u6 j, a: L4 \( M1 W$ R
(setq y1 (cadr viewctr))
8 \' Q2 j Z9 u6 R0 q. t (setq ent (entget (ssname nsset (- ssl 1))))+ Y" |' I! e/ A: y3 ^# y. k- U
(setq h (cdr(assoc 40 ent)))9 e+ Q) b }3 N' \0 c- T8 d
(while (> sll 0)3 c n4 a' o9 D* m0 \' t' V
(setq ent(entget (ssname nsset (setq ssl (1 - sll)))))
. A/ }: z/ g2 Z7 w! t t9 j; [ (setq x (cadr(assoc 10 ent)))+ ?0 x4 Q: y" N. a% m
(setq y (caddr(assoc 10 ent)))- U1 h) u9 E1 ~4 z
(if (or (>(abs (- x x1))(* h 10))& _1 ~2 w" [' R q0 c+ U o
(>(abs (- y y1))(* h 6))), R% O( [0 L6 z/ M
(progn! n5 D: G8 x3 v
(command "zoom" "c"
: `" F" ^* \# x! s: r9 g, [* H (list x y)
( R2 T& V/ ^" E (* h 20)
8 E* x2 s/ c& J" z* x( P _ )
. ]3 `) q, {( H1 E2 S* s (setq x1 x)(setq y1 y)
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(redraw (cdr(assoc -1 ent)) 3)
% [0 J7 J# r8 o7 n- y4 s& i1 W4 G# f- a$ j (initget 1 "Yes No"); ]/ C( {+ X2 L- q2 R, @
(setq number (atoi(cdr(assoc 1 ent))))! z y4 A; W0 d) G$ I; W1 C
(princ number); B+ f2 u9 t2 [& G' e) b7 _
(setq yorn (getkword " to be Changed?(Y/N)"))
: C9 c, s: w8 T5 x- F (if (= yorn "Yes")
5 w( Z! L* E1 U# e6 ^ (entmod (subst (cons 1 (itoa(+ number k)))
; [ l0 R ]) B; G7 I (assoc 1 ent) ent))
6 n4 F" c7 D2 o7 r' N3 X )" z: Q! X9 {; [& K7 |; f* K$ H
(redraw (cdr(assoc -1 ent)) 1)3 Q/ J7 f3 P- v* V
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;所有编号改变完成后,恢复使用本命令前的视窗。6 V3 n& `; {- Z* V
(command "zoom" "c" viewctr viewsize)1 C G' l4 \! f! ^- r2 y: a, G, g
(setvar "CMDECHO" cmdmode)
8 j+ C" W' p; W& y1 I/ P0 C% m )
+ y0 V) b( s0 S4 E(princ "\n\tc:chnumber loaded.Start command with BHXG.") |
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