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(defun C:Bxh (/ p1 p2 p3 1 ang 1 bx bxh radi txth) ;标序号; x$ G, m% c) b9 Z5 F9 p1 o* M
(setq radi 5) ;圆圈半径
2 a+ K, r7 a) q+ n- g: a5 Z4 P2 B (setq txth 5) ;字高, j( o8 o$ T b% s( j
(if (not bx) (setq bx 1)). V! n$ R- K& ^9 \# d/ f
(setq p1 (getpoint "\n请选择起点:")) ;在零件上选一点
4 ]% @/ s; i# V8 D( y (setq p2 (getpoint "\n请选择第二点或回车表示无第二点")) ;标注位置处一点
1 C7 z- I. [- Z- v; J* { (setq bxh (getint (gstr "\n请输入序号" bx))) ;序号数7 K( ^' E! f {+ K
(if bxh (setq bx bxh))
3 v* a/ v: g% X2 b s (cond (p20 O$ G$ [2 D$ L6 I& y
(command "layer" "set" 2 " ") ;改到画细线图层/ d1 g7 D8 K7 w
(setq ang 1 (angle p1 p2))
& e+ c* G7 B4 C) z (setq p3 (polar p1 ang (-(distance p1 p2) radi))) ;画圆、线
, [) l, E5 H' W/ P( w* s (command "pline"
8 @, c- u/ T0 C6 `* {' J/ C! }3 ~ (polar p1 ang 1 0.25)
/ I! K' @2 |+ q) x8 r4 t) m! m& Z. V "w" 0.5 0,5 "A" "CE"p1"A"359.9"L""W"0 0 p3"")+ `; {$ j- L* U, ^
(command"circle"p2 radi)
' G. D9 ]" }6 h% N (command "layer" "set" 6 " " ;改到写文字图层
, i5 _. \4 z% t9 G "text" "J" "M" p2 txth 0 bx) ;写文字* ^7 t0 |$ K6 \: [& r0 G
)
6 b/ S0 u4 X0 W& B; C* d ((not p2) ;如果在零件中直接标注4 _. ^6 q: G& d
(command "layer" "set" 2 " ") ;改到画细线图层7 m9 r5 }1 z3 H, K& L( p d
(Command "circle" p1 radi) ;画圆' m: A9 s( V/ N; F1 o4 A: Q
(command "layer" "set" 6 " " ;改到写文字图层: t9 l& x* t5 Z4 H; s6 I8 L
"text" "J" "M" p1 txth 0 bx) ;写文字
1 ?5 z! c6 X8 N' l2 L( G/ c )2 V$ Y) O2 q$ b1 D( _
); b8 K( J+ W0 ], A" I: @
(setq bx (+ bx 1))
1 w5 ~: t+ ], u q! p% l0 _ (princ) c: i" f6 n1 I( v/ u5 Y4 r
)
. q5 [+ G+ m3 I5 c" |1 r ;----------------------- |