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# [. f# l5 G; \! J4 f4 X+ x (defun C:Bxh (/ p1 p2 p3 1 ang 1 bx bxh radi txth) ;标序号
4 ]- }6 N% p/ R9 C* ] (setq radi 5) ;圆圈半径% N4 k$ ]. C g. z- f3 q
(setq txth 5) ;字高1 C8 n5 E9 c7 s0 L9 x* U) _+ |6 b
(if (not bx) (setq bx 1)), s) v; p, x' u+ i3 S) g5 w S$ k
(setq p1 (getpoint "\n请选择起点:")) ;在零件上选一点1 D* V4 @3 y5 l
(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5 @8 {8 p6 k" u, l7 e" e+ S
(setq bxh (getint (gstr "\n请输入序号" bx))) ;序号数
- s# X$ |/ m6 P: u- ~6 N8 c (if bxh (setq bx bxh))
5 T+ r4 t) G0 L (cond (p2* P- C1 K7 R. l' s/ [3 O
(command "layer" "set" 2 " ") ;改到画细线图层% ?9 r! t3 V( _ N) Z2 e$ ?' Y
(setq ang 1 (angle p1 p2))
# o7 | C2 c# t1 {* ^. W6 n4 K4 G (setq p3 (polar p1 ang (-(distance p1 p2) radi))) ;画圆、线# D5 ?) j) r H/ h' Z, W
(command "pline"6 }; H4 q8 x" N/ C* Q% ~' e
(polar p1 ang 1 0.25) I( P7 T E# Q0 l, `2 \
"w" 0.5 0,5 "A" "CE"p1"A"359.9"L""W"0 0 p3"")
- |. w8 x8 c) x% o2 A* r \& g (command"circle"p2 radi)
7 u `, S; C9 J" z& Z0 C3 F7 l (command "layer" "set" 6 " " ;改到写文字图层$ B: c3 v1 S4 w% K
"text" "J" "M" p2 txth 0 bx) ;写文字
/ P! p% w9 a2 p- M )
, P' X7 N) U# z( w ((not p2) ;如果在零件中直接标注& M, w/ Z5 T q8 M
(command "layer" "set" 2 " ") ;改到画细线图层
# B$ R! L7 C, U& d. F (Command "circle" p1 radi) ;画圆
9 H* f! X& C4 M (command "layer" "set" 6 " " ;改到写文字图层
. R' ] d1 H. M5 a [& ~ "text" "J" "M" p1 txth 0 bx) ;写文字3 U' B; w' H3 D$ @& M$ F. q' {* t
)
3 P% p [9 ~* p0 i0 _ )
* G$ v L9 B a- W. g. K8 H (setq bx (+ bx 1))5 U! B# i8 A/ V# g! `* x
(princ)% \, d8 a; H/ |
)
/ h8 Z+ R3 W6 { ;----------------------- |