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* a6 {, r: l. |( o4 T( M) w (defun C:Bxh (/ p1 p2 p3 1 ang 1 bx bxh radi txth) ;标序号
# A: `+ h; M; Y (setq radi 5) ;圆圈半径5 \- c; z& I4 r
(setq txth 5) ;字高
# d& u! g3 A. s/ g/ [; l: r (if (not bx) (setq bx 1))8 e6 R8 U) f" P) a5 M6 g
(setq p1 (getpoint "\n请选择起点:")) ;在零件上选一点' K/ E- a/ F: Z0 L3 W4 A
(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 r6 B& I1 P# x3 B2 o" t (setq bxh (getint (gstr "\n请输入序号" bx))) ;序号数3 `; @ {6 ?# {! _+ |
(if bxh (setq bx bxh))& M% Q# X N+ N3 c- o# q) ^
(cond (p2- N' V1 }4 e( Y
(command "layer" "set" 2 " ") ;改到画细线图层
* B0 }! v5 l; }, G (setq ang 1 (angle p1 p2))0 c( a1 q" c6 c) o7 n; H- Z, W
(setq p3 (polar p1 ang (-(distance p1 p2) radi))) ;画圆、线# u+ L4 N/ X, m
(command "pline"
4 r: s& X/ ]3 g f' k (polar p1 ang 1 0.25)
; C. K+ D$ v6 u6 z7 x "w" 0.5 0,5 "A" "CE"p1"A"359.9"L""W"0 0 p3"")9 e' D% c& b" ^. @
(command"circle"p2 radi)* B; K# w( W' X; I0 a2 b: k4 j6 F
(command "layer" "set" 6 " " ;改到写文字图层; ?1 j, w; t; z/ g) \" u! {3 V
"text" "J" "M" p2 txth 0 bx) ;写文字
7 A5 ]: b" ]: S$ _ g$ Q )% m, D7 Q: u, C6 L0 w$ Z! Y
((not p2) ;如果在零件中直接标注1 M# }& W @! z; J7 R4 C1 Y3 K$ i
(command "layer" "set" 2 " ") ;改到画细线图层
6 q: P' N! Y% O' d+ E (Command "circle" p1 radi) ;画圆. k5 l' o# @6 ]$ C
(command "layer" "set" 6 " " ;改到写文字图层/ j7 i: v6 x, S/ m) n2 ]2 Z
"text" "J" "M" p1 txth 0 bx) ;写文字
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)! s8 S/ D7 D& H! A+ \
(setq bx (+ bx 1))$ @+ E& k4 J$ c. s
(princ)1 x+ k( l% o1 v; i' W% C
)
9 N+ l7 _, s0 m8 D! Z U F8 i3 ?$ ? ;----------------------- |