(defun c:ccd ( / aper box os sty dsty size scale h h0 hh . O7 A v) Q0 W3 c: Y
pt1 pt2 ang number) ;;不包括str string
) ]# g+ K6 B: e5 J* t (setvar "cmdecho" 0) ;;关闭回显提示1 V' M3 U4 j3 o3 T" C( M% a9 N/ S
(setq aper (getvar "aperture")) ;;当前靶框大小9 @3 k; b( j$ z# ]5 |. T
(setvar "aperture" 8) ;;靶框大小设为8) \( f9 w/ m( P( t
(setq box (getvar "apbox")) ;;当前靶框属性
. E% N3 V" N& F( r# I, g3 {5 Q (setvar "apbox" 0) ;;显示靶框( N7 X* u7 R( U8 S
(setq os (getvar "osmode")) ;;当前捕捉模式' O$ W8 n/ U* r0 C) _1 A6 O
(setvar "osmode" 64) ;;捕捉插入点
* Y& {: i+ B8 y* Q2 k5 O8 e6 f/ p (setq sty (getvar "textstyle")) ;;当前文字样式0 F" l5 n. t( J- ]) k
(setq dsty (getvar "dimtxsty")) ;;当前标注文字样式. D- V/ k$ e% u' j' F/ O4 G' ~: o
(setvar "textstyle" dsty) ;;设为当前文字样式
) o) f( {, b- n+ P (setq size (getvar "dimtxt")) ;;当前标注文字高度1 _! m, `3 {- ]9 s# a7 q
(setq scale (getvar "dimscale")) ;;当前标注比例因子
5 @6 K, H$ g$ N- R; q( j s (setq size (* size scale)) ;;当前标注文字实际高度
0 D1 h4 N: l3 B1 y. s2 a (setq h0 (* size 1.4)) ;;符号短边高度
: w( [( ^0 d2 Y% d: G (setq hh (* h0 2)) ;;符号长边高度
$ B* D _2 b2 G* E/ V% n: G& J (if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))
0 t' k0 t. _3 x' s (setq h (* h0 1.1547)) ;;符号短边长
/ R% b0 E4 W* [* Y9 C" p3 t- Z- _7 `; c (setq hh (* hh 1.1547)) ;;符号长边长
% l$ h; p$ R1 @) l' k7 O" s
1 o- k5 W! K8 n% ]1 N. }" J! r (setq pt1 (getpoint "\n插入点")
* d9 m0 }% |/ j% i pt2 (osnap pt1 "near"))# N# ^5 `* A' E2 g3 R
/ R& _# |( L2 J* x: w+ B( c3 f
(if (= pt2 nil)- u& z9 P* E% w( b: D2 ]( {5 H
(setq ang (dtr 90) pt2 pt1), N* b4 h; J/ A! N d% a h
(setq ang (angle pt2 pt1))
8 j+ T: f& [$ I9 N0 M9 ?( q )
/ m2 q( N$ `1 @) t3 {' K, M* m, N7 W" F$ N% y; Z2 ^! t
(if (null str) (setq str "3.2"))
& \* p6 U) ~6 c! x$ i2 V* U: S; P (prompt "\n输入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")" W" }. S0 h$ E$ Y+ O0 x* v
(princ str)
% o1 c3 ]$ X5 _$ X (prompt ">:")
- \* G% r; T, M/ \* k* p, c (setq string (getstring))
V& Z% o9 v7 R (if (= string "") (setq string str) (setq str string))3 E1 u3 ^- A+ L! m% _" d2 Q8 a: w5 M
( M; `& d+ a+ J, A. x (setvar "osmode" 0) ;;无捕捉模式
& m ~% j4 V4 Z; p$ e% b1 j5 X (command "undo" "be")3 S! N( |0 B f) D9 U
(setvar "plinewid" 0)
+ z0 Q& a9 i; y7 I1 o+ ?9 [ p
6 h) t5 w3 ?+ y# k2 H7 ] (setq number (strlen string))3 B) `1 S% m. ~: M' }* Z+ m0 I
(if (= number 1)/ f; ^0 v; b# i
(progn, z' o! w" O! ], y
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)
" ?3 @1 k. Z4 {4 T; x pt2 # g) M+ }& A3 r2 I
(polar pt2 (+ ang (dtr 30)) h) "")
8 M3 K& U8 r* V- k4 I (command "circle" (polar pt2 ang (* h0 0.6667)); a+ s# L8 o9 \& i+ a
(* h0 0.3333))
1 }; X+ _9 G2 m! @ )
$ J" K" N1 Q- j- Z6 r% i. { (command "Pline" (polar pt2 (- ang (dtr 30)) hh)
) c% z/ u, J' i/ @9 {7 p9 U5 Q pt2
6 X3 U2 N* ]5 C6 |6 y! d* v! Q (polar pt2 (+ ang (dtr 30)) h)
7 V& z2 Q6 B% W0 }- ? (Polar pt2 (- ang (dtr 30)) h) "")
# m ] f! C' J; m, t* c t )
6 X0 e ~& ]* W: M" G) H4 g8 y " \& p$ P" h& ?
(setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))$ ~3 E- f2 S/ d/ ]
(if (and (>= (rtd ang) 30) (< (rtd ang) 210))6 G" m6 Y% i/ ~( H) N* A
(setq roa (- (rtd ang) 90)) ;;数字在符号上方
: }0 _: }# O, N' v6 P+ R3 U (setq roa (+ (rtd ang) 90)) ;;数字在符号下方
: U: J) n8 V9 D- M. @9 G3 b )7 v6 U" {* W' I2 U p4 V [
(if (/= number 1)
2 a. i& N, X5 w! @ u: ?. R (command "text" "j" "mc"- Y) c: z) x* G
pt
) ?( z! e* O/ H, x7 _ size& O4 [* t6 b6 `, s- x: l
roa
7 Z6 x. b0 K* R/ ?0 `3 H: t3 g8 M string9 ?: t: ~! m4 @/ i; B" ^0 u2 k
)0 ^4 i* o) u& U
)8 j$ O9 W2 A! k. {0 I
+ q& B1 Y! |" @9 y, l
(command "undo" "e")
: O% @6 {9 H- Q;;恢复系统中的原设置
" y" P# z# O# v# |! R- { (setvar "osmode" os)
3 Y6 Y& g6 f: g. A/ j; v: t (setvar "apbox" box): S- a3 K" O/ ~5 c
(setvar "aperture" aper)6 E$ _0 k) G+ N! k$ D' p T: z
(setvar "textstyle" sty)
; e& v; O" z# D% M1 J! A; z" E8 T (setvar "cmdecho" 1) ;;打开回显提示
( }" O3 r$ P- J4 y9 F4 Z(princ)
& L) D# a. G" v/ I b, w/ v! s3 _" m)
6 h7 m1 o" Z E! k: s
9 Q) J8 z$ O3 ?' L" ^: ]( ~- f(princ "\n粗糙度标注程序成功加载！命令行以ccd启动！")/ e q( z& `: S% F6 p/ u6 b# c
% o) h! y' E0 n# Q; }/ S$ |(defun dtr(ang)* E/ A, j8 q: k4 w1 A
(setq ang (/ (* ang pi) 180))
: i- t5 n# ?8 m)
3 Z; D5 ^ Q, o( E0 U) [
2 T9 d* j+ g: D0 P(defun rtd(ang)' d9 M) G0 D) y# P# ?
(setq ang (* (/ ang pi) 180))
6 A5 R m/ x! @+ D)
# [+ I5 u2 c: \, c$ r& g u这是我从网上找的一个.lsp程序源码,很好用的. |
楼主: 加乘
发表于 2010-9-1 16:42:21
