根据原程序的思路,我改好了:
4 y! @8 g1 m E3 H1 d ;;;该程序用于给图标序号+ C- T, v# ^6 L, N: f
;;;两种方式:有引线和无引线: T. M+ h" I# c6 [" U
;;;使用该程序时需确保图中设有细线和文字两个图层; i2 i) Y; J, @) B$ C1 @3 I# A
3 i* R j, @( @ g (defun c:bxh (/ p0 p1 p2 p3 ang bx bxh radi txth)
& N6 P: N& ~( o6 Q& V (graphscr)
, O* u! q: W9 K: x w4 K! h# C. H9 x: } (setvar "cmdecho" 0)
/ \6 h" V% L, j2 r- _ ;;默认值
6 Z% p- D1 I& J. T T2 o' m' G (setq radi 51 {8 X4 @$ k& k! z" `0 n7 E
txth 5$ G0 D# C' S1 j& X7 q8 D: H
bx 1
: B8 T. l: B4 W5 b p1 (getpoint "\n请选择起点:")
- b: P F& s9 S& H3 K. O7 ~0 _' l )
' d* A# M j0 U) V5 n2 x R ;;循环标多个
1 N0 B. H4 y9 v/ J2 Q0 k (while p1( ^5 v5 b8 t. H6 H
(setq p2 (getpoint p1 "\n请选择第二点或回车表示无第二点")
% x& z1 O/ Z9 X# `( d& z+ B bxh (getint (strcat "\n请输入序号<" (rtos bx) ">: "))1 }9 e* g; H0 {0 O8 ^: T# \
)
8 i6 }3 e p' I% N, Q* h# i! w (if bxh (setq bx bxh)). i' S2 @4 q; b# `- ^3 f$ X
(if p2 f& Q- L i' g4 b/ ^* W# g1 `
;;引出线标注
% j/ p* ^1 ?( W2 X V! Z (progn
9 H. i, O9 g) n2 ^4 C (command "layer" "set" "细线" "") ;改到画细线图层% A5 S9 m. y- {6 e
(setq p0 (polar p1 (angle p1 p2) 0.25): g/ \0 F7 W, w( o0 k1 ~" \
p3 (polar p2 (angle p2 p1) radi)
9 z" b/ ~- g# _ )
# H9 ^2 V' n: N8 ]( X( f (command "pline" p0 "w" 0.5 0.5 "A" "CE" p1 "A" 359.9 "L" "W" 0 0 p3 "") ;画引出线: A4 u( p* z; {& t
(command "circle" p2 radi) ;画圆
5 u/ P6 W1 K* X* S (command "layer" "set" "文字" "") ;改到写文字图层
2 u# |0 u. |% r" c/ J6 O+ k (command "text" "J" "M" p2 txth 0 bx) ;写文字. j7 T+ i- ]* F2 D9 M, @1 L* k
)( {7 }0 y! f) d" V9 k; H8 X& {
;;原处直接标注/ t* z2 b, h: z" J. D# \
(progn
% u( s+ b6 {5 H W (command "layer" "set" "细线" "") ;改到画细线图层 v$ o9 x" @+ w
(command "circle" p1 radi) ;画圆
j C; M* I0 s, \. g4 c5 o (command "layer" "set" "文字" "") ;改到写文字图层6 \$ D6 |/ X& A$ S5 }" Y
(command "text" "J" "M" p1 txth 0 bx) ;写文字
h$ f5 B, @" u- t )9 K) E$ p( s, i% m3 r/ X
)
7 H9 l0 z5 u* r2 O8 @* R (setq bx (+ bx 1) ;标号自动增加* }( E! i- d0 M
p1 (getpoint "\n下一处的起点<结束>: ")
2 X( Z5 m; T3 r! d3 d* Y )* N4 z. G9 t0 F% ~! @9 \
) ;结束循环$ J) f" q! w6 a+ G
0 S8 {3 ?6 H) P5 I9 {. X8 K (setvar "cmdecho" 1)2 ^) l& s2 k! W9 ]6 x1 ]
(princ)8 N5 \) p. u4 [8 p6 A& P
). s* M6 f$ C2 N7 T; p1 F- j
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