|
|
发表于 2007-10-23 11:44:34
|
显示全部楼层
来自： 中国台湾
(defun C:Bxh (/ p1 p2 p3 1 ang 1 bx bxh radi txth) ;标序号
! w; _* O2 @! }: m( n( a- l. K (setq radi 5) ;圆圈半径 3 o7 y2 f+ w5 G% s" e" t
(setq txth 5) ;字高 3 m* j8 h4 v6 C$ Z* p4 F
(if (not bx) a/ g1 F, i% H; i7 Z ^) M
(setq bx 1)
' X. H0 [$ X0 f0 V, i1 f+ O# T )
; {; r9 Q h- R8 F6 V% p8 x
2 t/ J8 w- O8 |. w/ `% ?- J3 q, S (setq p1 (getpoint "\n请选择起点:")) ; 在零件上选一点 ) f8 i+ z- ?7 k2 A% O E: d( M
(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 m5 Q/ w+ A n( F8 f
(setq bxh (getint (gstr "\n请输入序号" bx))) ; 序号数
% I% G, h! ~& W6 W (if bxh; g% f4 X$ t8 T! V
(setq bx bxh)
5 o7 O* h. Z( o, w# w0 l )6 H1 L1 g. O# v0 O3 a3 ]- b
% r+ }3 e& F3 t (cond
9 U8 ]+ X6 G# { (p2 / ?: P- c* E: N- c4 t2 v
(command "layer" "set" 2 " ") ;改到画细线图层 J9 o1 a @* k' t; ~( T
(setq ang 1 (angle p1 p2))8 F- M& {% _* D3 `# j Y f
(setq p3 (polar p1 ang (- (distance p1 p2) radi)))) A& s7 h& O5 {
;; 画圆、线
# S% j" B% a- n (command "pline"
+ z e- W$ P0 S (polar p1 ang 1 0.25)
2 R; @+ J$ { q4 Q4 i N "w" 0.5 0,5 "A" "CE" p1
4 t% |) M. z4 U: K# S "A" 359.9 "L" "W" 0 0- {; K; F% ^# r- ` O, d
p3 "": q9 `+ S/ X: H4 V2 D; q$ M' @
)
5 p6 l" _! t% T+ Q: w (command "circle" p2 radi)
% @( I$ b- V$ N. o; p (command "layer" "set" 6 " " ;改到写文字图层 - ~! B* E# P+ i9 _7 y; _2 P2 |) n
"text" "J" "M" p2 txth 0 bx) ;写文字
. F% T/ C& Y- N7 K ) {0 o9 k6 z: u9 k0 D l' [7 ^
((not p2) ;如果在零件中直接标注
: L P7 v: \ l* x3 {+ i (command "layer" "set" 2 " ") ;改到画细线图层
1 u t/ e. V7 o, r' | (Command "circle" p1 radi) ;画圆
: f. L; F" H) X6 H. U (command "layer" "set" 6 " " ;改到写文字图层 ' [( [/ d' ]4 g p4 [) M( ~
"text" "J" "M" p1 txth 0 bx) ;写文字
l& p$ I" h" X X0 [+ a ))
& g F! D# s: T3 M! g: j (setq bx (+ bx 1))
6 O) a$ p- M. E$ O; |8 ` (princ). n& v/ N8 M% o: ^
/ ?/ S }% [; \, |; ]
);-----------------------
4 A- p: \8 \7 F+ h2 r;|
) A& x4 ]/ z) J5 e' y程序的使用方法，在Command:提示符下，键入(Load"BXH")
1 `0 f, m" y- Q: U$ h$ k! Q; t回车后再键入BXH，然后按屏幕提示输入对应项即可。
3 y; K& y) T! ^* E4 y; J因为这个命令经常使用，建议把它装在菜单文件，0 V' g1 J% [7 Z
在ACAD.MNU适当位置中加入一项: ! y/ T7 @% X7 U# q L l" d7 x
[标序号］^c^c(LOAD "BXH") ;BXH" v" e0 s; b/ B) h+ s
;用鼠标点取最为方便。
( ]! ^2 k: B" H" P|; |
|
发表于 2008-8-29 16:30:54