根据原程序的思路,我改好了:
5 t. {1 k' n3 U* G ;;;该程序用于给图标序号
4 v T L3 G* B# ]* U+ C7 [& r ;;;两种方式:有引线和无引线% w4 y% F S7 a2 z% f
;;;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)
' l2 Q5 M U6 R* m; i (graphscr)
; C7 O3 r# d4 z (setvar "cmdecho" 0) / M2 E- R4 j. I( |
;;默认值
3 Z' c2 k. [' p; Q, P% e (setq radi 5 B& S2 I) I' h. U
txth 50 E# A/ t/ A y3 e) J* V
bx 1* J- P( p X' i% M0 f2 k
p1 (getpoint "\n请选择起点:")
+ g3 g; o9 D: `8 l% q& `4 ] )
5 Y6 F* f! f" z ;;循环标多个
5 o" D4 ^$ v; ] (while p1
/ ^* X# S; N$ v* ~: [3 M6 B (setq p2 (getpoint p1 "\n请选择第二点或回车表示无第二点"), B# q( y3 P3 \2 F8 N8 X
bxh (getint (strcat "\n请输入序号<" (rtos bx) ">: "))
8 ^( A& @6 r3 F2 i )
7 b% l1 P" K& _* t! p/ d, u2 Z (if bxh (setq bx bxh))
! H2 E7 H6 m6 O/ p9 D& U( j (if p2
6 b I: [9 k8 B% ~& p/ P ;;引出线标注
3 c s' U5 Z1 ^) R$ ]% l4 M (progn
- m# `0 _/ N; R+ t8 [ p (command "layer" "set" "细线" "") ;改到画细线图层9 n* |9 f; H$ R& L7 J; \
(setq p0 (polar p1 (angle p1 p2) 0.25)% Q ]# X: Z2 F; k
p3 (polar p2 (angle p2 p1) radi)3 C! Z }, ~$ K3 F3 a5 j5 ~1 m
)
: E4 K/ r) E5 t+ W" y (command "pline" p0 "w" 0.5 0.5 "A" "CE" p1 "A" 359.9 "L" "W" 0 0 p3 "") ;画引出线: ?4 A2 V: M2 I( w6 s
(command "circle" p2 radi) ;画圆
1 F, i, ^( \- s7 U (command "layer" "set" "文字" "") ;改到写文字图层5 B7 ~7 z- G4 b
(command "text" "J" "M" p2 txth 0 bx) ;写文字+ c+ G0 L% Z; I0 Y
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;;原处直接标注 ]+ v( F% m0 o9 z' S1 x3 Y
(progn0 D4 y( d' K# Z4 q( {2 D+ E
(command "layer" "set" "细线" "") ;改到画细线图层4 ]9 S$ z4 G0 ]- V6 ]
(command "circle" p1 radi) ;画圆$ g6 P6 T- _/ P/ @$ R
(command "layer" "set" "文字" "") ;改到写文字图层0 M- v+ t v1 r
(command "text" "J" "M" p1 txth 0 bx) ;写文字
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)
# T, a& z9 _' y6 D (setq bx (+ bx 1) ;标号自动增加
& a+ ]0 @5 F( \* o9 G6 q p1 (getpoint "\n下一处的起点<结束>: ")+ J. A5 s, a# l8 W
)
- Q" M6 y9 g- A0 x9 W! i2 @* m ) ;结束循环
) e9 _; T1 ?' U- s4 Z
: k, R6 Y; Y# e2 R (setvar "cmdecho" 1)2 }8 M% j: f) u- w. G' ?. c
(princ)
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( d! _- \. v ]5 z; v |