|
|
冒个自己的小做作.见笑
; m! Q6 r K" X一次改园.
( E+ D% z4 w1 H0 `& L6 q) R. P
0 j) e) W9 w5 z: O3 K# y7 Y) m(defun c:gg ( / dxcircle n cx ename elist)
% j8 [" l7 k3 c! V; O* Y( S' \ (setq temperr *error*)# `) s, e- f2 K. U0 v' x& [
(setq *error* abbtrap)" |1 A% A" y. P) e
(setq old1 (getvar "blipmode"))
8 ^0 V8 E2 `" Q* | (setq cmd (getvar "cmdecho"))
9 u+ T! _" U5 {+ y% o' J& C7 w (setvar "cmdecho" 0)
+ h, j7 C8 \) P$ r* d8 ?. n J (setq dxcircle (ssget '((0 . "CIRCLE"))));选择园
/ D9 B# E! e! Q3 l8 g (if dxcircle nil
$ a3 ]2 u) Y0 E. f' Q H (exit))
' `: G' [, h4 U6 ~4 {; D (princ "\n输入直径(");输入直径6 O& e2 {( F* F7 g: N' D c. _
(if (/= 2r nil)(princ 2r))(princ "):")3 j0 T. N- t4 i1 ]
(setvar "osmode" 16)
, D' R/ }8 B4 N9 m' ~ (setq d (getdist)). q2 B6 ?" _9 q) z9 u2 |# a# V
(setvar "osmode" 183)) J* Z) h |" v
(if (= d nil)7 A) U8 y* ^! k; ?( Y2 P; D: m
(setq d 2r)). A0 h( r7 z+ [# b3 Q5 v* P
(setq 2r d)
7 U, R$ s$ ^+ W s1 `* ]- r( L' M% d+ B (setq n (sslength dxcircle))
4 O9 b; J0 d2 A! c8 g (setq cx 0)3 W( |% T- R$ i, c# P+ u3 C! J
(repeat n
; v5 g: ?+ y6 `' Z& [0 W L (setq ename (ssname dxcircle cx))
& m, b Q, N- `4 t9 m# Y0 ~ (setq elist (entget ename))! A8 O3 r0 c0 S1 |( p# a/ x- o
(setq elist (subst (cons 40 (* d 0.5)) (assoc 40 elist) elist));修改选择园的大小
( a4 p$ ~) x) V* d" J (entmod elist)
0 x+ |1 R* \1 z6 z9 z- K; R6 C (setq cx (+ cx 1))
+ B9 G) C2 \6 |5 q3 q* a' z ) q+ I T @8 t
(prompt (strcat "以处理" (itoa n) "个圆"))7 {0 e1 ^' j0 f" o: {" T# E
(setq *error* temperr)
( N' z& x' E" ]7 L. \ (setvar "cmdecho" cmd)
( Z$ l; f6 V1 H' u1 j )% v: }* g$ S/ B6 o ?* F5 S
(defun abbtrap (errmsg);错误处理
7 t/ O1 @+ j# ^. B( \ (setvar "blipmode" old1)/ h' _) Q1 t4 x5 X5 E& q
(setvar "pickfirst" 1)
" U4 j8 u- L" b j2 n" w (setvar "cmdecho" cmd)% c' O7 }/ L/ U" E. U! O
(setvar "osmode" 183)' I) g1 D/ x! c$ e5 Y8 [; K" Z1 M% F
(setq *error* temperr)% R; S- [' z/ u( Q/ H/ x
(princ). w4 r! K+ d9 |& O0 D6 W
) |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？立即注册
x
|
发表于 2010-3-3 15:19
