根据原程序的思路,我改好了:. F1 u/ E l9 c& b4 |' S0 G
;;;该程序用于给图标序号
3 T9 d# M9 [- g+ L$ Z0 g ;;;两种方式:有引线和无引线
; P K2 m" R7 J# V. D ;;;使用该程序时需确保图中设有细线和文字两个图层
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(defun c:bxh (/ p0 p1 p2 p3 ang bx bxh radi txth) / t: j$ t" x+ J4 V
(graphscr), H1 C7 N6 g7 k/ g
(setvar "cmdecho" 0)
2 e+ j1 S' L, ~ d" i% W ;;默认值
! r+ u& q# o5 `: |8 a" I (setq radi 5" d$ P6 u; `4 o5 T) ?/ y2 x
txth 5; M$ g: I: N2 H4 z$ n6 n$ s- _
bx 1
6 ^( G* C& q, X. M7 H- R! b p1 (getpoint "\n请选择起点:")
" s0 V# j/ I) t' K4 p) U) D )
+ d; J) Y+ E) J! d! J5 O ;;循环标多个! S# Y, [2 B. @5 e E4 {/ b/ d
(while p1/ `/ B) r5 ]3 f! x
(setq p2 (getpoint p1 "\n请选择第二点或回车表示无第二点")
9 I+ ~. }6 ^) f5 I bxh (getint (strcat "\n请输入序号<" (rtos bx) ">: "))
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& O f5 n& G, |( T/ \0 J: } (if bxh (setq bx bxh)), Z. \+ i: d2 [3 e0 w
(if p2
5 R) O/ c7 I5 X& G( W, d+ ? ;;引出线标注
3 b! i; ~2 A& ?: o, @& l3 N/ f (progn
. N" [# I, g; ]$ i6 z. T (command "layer" "set" "细线" "") ;改到画细线图层
3 w/ w: X3 I8 t (setq p0 (polar p1 (angle p1 p2) 0.25)
, r% t. J7 J) c$ F# P6 y# F6 }* _ p3 (polar p2 (angle p2 p1) radi)
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(command "pline" p0 "w" 0.5 0.5 "A" "CE" p1 "A" 359.9 "L" "W" 0 0 p3 "") ;画引出线
8 [) Z2 z" y/ S8 L* ^8 ?: T4 d (command "circle" p2 radi) ;画圆
Z2 O2 H, |+ P (command "layer" "set" "文字" "") ;改到写文字图层0 y7 S% m" z% Z7 X3 l$ P" v, ^% f5 j! \
(command "text" "J" "M" p2 txth 0 bx) ;写文字2 `, \ @) @* D' G
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;;原处直接标注
' [! f: b* b2 ?$ ]* J (progn
/ _1 W, C3 S, D# W* {) _9 p (command "layer" "set" "细线" "") ;改到画细线图层: l; }4 L- R/ q
(command "circle" p1 radi) ;画圆
+ v) w8 Y; _" D& C$ w% p9 |" t (command "layer" "set" "文字" "") ;改到写文字图层
- X% d# x8 C: N) Q/ C/ m (command "text" "J" "M" p1 txth 0 bx) ;写文字
9 x$ F* t; E4 a! x- C/ [ )
/ r& V5 n# r8 y9 a )
5 q6 I$ [% J8 |) n% z (setq bx (+ bx 1) ;标号自动增加$ |1 M+ ~; @" B2 E0 i9 h% O1 b
p1 (getpoint "\n下一处的起点<结束>: ")0 W: u9 R- f8 p, y5 [4 N
)
0 P' g1 }( }6 k ) ;结束循环
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(setvar "cmdecho" 1)
$ ]8 j k, I& a+ _% X0 e (princ)
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