根据原程序的思路,我改好了:
3 L" m& C$ N6 j& s9 {& _8 k6 v, q ;;;该程序用于给图标序号$ I2 w/ _- n, n' Q: J- {
;;;两种方式:有引线和无引线! ^% u- k( s: b. M
;;;使用该程序时需确保图中设有细线和文字两个图层3 Q4 E3 P# P& o* q
* y, D7 f5 A. ~1 D: e i# K& d (defun c:bxh (/ p0 p1 p2 p3 ang bx bxh radi txth)
! G1 k$ M5 v# @ (graphscr)
0 \) k* ^, @ `3 s. y7 E! @ (setvar "cmdecho" 0) - t' J5 j6 C: c+ B+ M# Z& X
;;默认值
1 @! j, G5 h( m0 }6 y8 T (setq radi 5
3 {/ I6 l7 T* z8 k txth 5
0 g& v& u! p% b! a4 h bx 1
4 I' S+ `# ]+ g/ H9 j4 O; ] p1 (getpoint "\n请选择起点:")* F/ K) @ R# y g6 K+ b2 x) J$ ?
)4 [5 Q- \/ X; ^4 U& Q9 \3 n
;;循环标多个- F- L a/ F3 n
(while p1
" A" X0 i5 I, D3 q; d% {$ \ (setq p2 (getpoint p1 "\n请选择第二点或回车表示无第二点")
^' Z1 \0 I3 b: e bxh (getint (strcat "\n请输入序号<" (rtos bx) ">: "))
- ?5 k2 X+ h! f+ c5 L7 t )$ S. _6 r5 v8 p. o5 U; w$ @5 [6 }/ k$ M. o4 j
(if bxh (setq bx bxh))
) q4 _; u9 e+ w* m l. H' t (if p2
8 z8 b! h3 `: \3 c _3 T- Y ;;引出线标注
# o, ~5 h1 r' g" `$ F (progn" E# H% Q& k2 F2 y) n
(command "layer" "set" "细线" "") ;改到画细线图层+ }0 Z3 Y* O: ~% k8 M& N/ C8 g' {; {
(setq p0 (polar p1 (angle p1 p2) 0.25)' `1 _; K. ?0 |% E7 t1 R: C
p3 (polar p2 (angle p2 p1) radi)
; X, P6 o# t" q3 ~+ | )
" ~; [5 U6 x2 K& U! ~ (command "pline" p0 "w" 0.5 0.5 "A" "CE" p1 "A" 359.9 "L" "W" 0 0 p3 "") ;画引出线
2 l# W2 A5 S& {& Y: }; g7 B( c" | (command "circle" p2 radi) ;画圆& W1 ~/ v% Y! a: E
(command "layer" "set" "文字" "") ;改到写文字图层
+ ?9 c7 e% L! d1 L (command "text" "J" "M" p2 txth 0 bx) ;写文字
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;;原处直接标注, r, K' S2 j8 @- ]$ D
(progn, B t8 Q- s& I: F9 I
(command "layer" "set" "细线" "") ;改到画细线图层+ @1 V; h3 N; X8 J% q9 j- \" [
(command "circle" p1 radi) ;画圆- ^$ Y# b- i! p' B
(command "layer" "set" "文字" "") ;改到写文字图层 j, U4 S. U o$ v9 D8 y
(command "text" "J" "M" p1 txth 0 bx) ;写文字2 k z: G5 L0 N/ k) M9 Z& p* r( @
)
+ n$ U4 K1 t! ^; F/ j" }2 \; u )" t/ a. h( V* h: }+ ~
(setq bx (+ bx 1) ;标号自动增加
1 v0 i+ A+ D! g- X p1 (getpoint "\n下一处的起点<结束>: ")
3 C2 S( Q$ `& }2 t" N )
0 C5 P' n: C' E. W/ ` ) ;结束循环
! r, v( O- ^: I2 R% K Q & X# X4 H( H3 N4 B* x1 [
(setvar "cmdecho" 1)/ P& u6 {0 _3 W y% o+ m% y" l
(princ)
* I# P' A/ X; ?. V0 U2 [0 l$ ?" m2 E ). x( o! r: P5 m+ a0 w
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