根据原程序的思路，我改好了：* g" z/ I: P8 `8 |: q3 {' b' _/ K
;;;该程序用于给图标序号. {/ ]+ D' R* b( @6 t
;;;两种方式：有引线和无引线: f# z% P& D& \& k, S* c
;;;使用该程序时需确保图中设有细线和文字两个图层" K9 O$ _# }8 t
/ I1 D, k$ k6 g8 Y# k4 U1 o
(defun c:bxh (/ p0 p1 p2 p3 ang bx bxh radi txth) $ z$ S, r5 A2 @2 I3 B' o( N
(graphscr)7 ]( E) {: }; P# [: C+ m; d9 f- E2 D
(setvar "cmdecho" 0) : o' m& D" Y5 r f( @
;;默认值
1 E! R1 o ]& m" d* X6 o (setq radi 5' x2 ?4 x" }6 E. H( y) J" i' ^
txth 5# m8 r+ O4 k" k e- C; h
bx 1
& F+ ?1 D+ O0 k6 j0 T& m- s5 w p1 (getpoint "\n请选择起点:"): R! W& S% ^: X) l
)- [: t* F+ w ?: |
;;循环标多个: i" V5 o4 G3 x o
(while p1$ M3 l1 h9 l( x; e
(setq p2 (getpoint p1 "\n请选择第二点或回车表示无第二点")1 e- A, F8 w# \! H# q0 o) L/ g& y
bxh (getint (strcat "\n请输入序号<" (rtos bx) ">: ")); v1 A+ m/ v* C) |
)
4 n: ?4 a9 {& F0 {; e (if bxh (setq bx bxh))1 ^5 n4 K, i: E: m
(if p2( h$ e% i# Y+ q% M8 Y+ O) B
;;引出线标注2 p' Y) e$ z, f) l
(progn
- i5 h- Q, r. G# G3 P (command "layer" "set" "细线" "") ;改到画细线图层$ Q1 p( [$ \! W8 Z1 B
(setq p0 (polar p1 (angle p1 p2) 0.25)
6 }9 Z. i2 q& Z" ] p3 (polar p2 (angle p2 p1) radi)
- M m2 @2 x4 K1 |! { )
4 Z3 Z' B' Y. W% \, y( a Y (command "pline" p0 "w" 0.5 0.5 "A" "CE" p1 "A" 359.9 "L" "W" 0 0 p3 "") ;画引出线' p% A- o4 ?) \# V! \- G2 \0 c
(command "circle" p2 radi) ;画圆
7 @: y! |, T4 n+ i+ G- }/ W (command "layer" "set" "文字" "") ;改到写文字图层
) l& A: t% t0 s# l8 l3 i (command "text" "J" "M" p2 txth 0 bx) ;写文字3 D( t( n3 Q" `+ o, Z4 W9 T
)! h% V+ A4 T) H& q( ^
;;原处直接标注
! w# N/ |% V1 G+ N! [$ _' d (progn
* z8 s+ {. I) w( P5 ^ (command "layer" "set" "细线" "") ;改到画细线图层
9 a$ @3 s3 i8 I Z8 J. I: d (command "circle" p1 radi) ;画圆
8 k5 Y+ L" N: a2 b9 i (command "layer" "set" "文字" "") ;改到写文字图层9 T0 F2 q8 j! w+ f$ M1 Q
(command "text" "J" "M" p1 txth 0 bx) ;写文字. j7 q# P/ s% @' i
)% N& E0 F2 ^4 g5 \# Z" S
)
2 S! ?- r, `- i3 O, T5 U (setq bx (+ bx 1) ;标号自动增加0 g+ ^ f K- F. X
p1 (getpoint "\n下一处的起点<结束>: ") w3 z G, ]+ g9 h) j# x, y Q
)
& K7 V$ r) U Y9 f; `1 m ) ;结束循环
" w& s# x) S" O/ U" K 7 d* r$ F( R& C6 c3 y& V- S: F
(setvar "cmdecho" 1)4 b9 I! o5 Y) A
(princ)) H2 W" N J& D, |. P, G) S, X7 ], H
)
$ O5 e7 i7 J4 Y; a# ~2 c6 c |
发表于 2008-8-23 11:25
楼主
7 R! a! ]4 x* ?+ f. N