(defun c:ccd ( / aper box os sty dsty size scale h h0 hh
2 k! i% n* t5 ^% h; { pt1 pt2 ang number) ;;不包括str string7 { F- B8 _5 ^7 X6 u& T
(setvar "cmdecho" 0) ;;關閉回顯提示, t3 @7 @: i' l; a/ ^1 P
(setq aper (getvar "aperture")) ;;當前靶框大小
" g0 E# p' j2 P3 \( y0 F2 a# ?! v (setvar "aperture" 8) ;;靶框大小設為8 j2 z/ r" V) {: k8 g
(setq box (getvar "apbox")) ;;當前靶框屬性' }6 n: g; P1 F w) V
(setvar "apbox" 0) ;;顯示靶框
) ] K5 @! t7 |; r2 h2 [ (setq os (getvar "osmode")) ;;當前捕捉模式& U a$ p4 f* ?# K
(setvar "osmode" 64) ;;捕捉插入點
5 }3 B i$ O& Q6 Z: | (setq sty (getvar "textstyle")) ;;當前文字樣式* o, N+ N' T4 R5 S3 g. ?
(setq dsty (getvar "dimtxsty")) ;;當前標注文字樣式
- t" @* X8 }; f: J7 K, w) V3 A (setvar "textstyle" dsty) ;;設為當前文字樣式
/ y& S* i+ O, q4 m- [ (setq size (getvar "dimtxt")) ;;當前標注文字高度
, n* w1 F w# }6 h: S' d2 E (setq scale (getvar "dimscale")) ;;當前標注比例因子
' V9 [3 f- {! t6 ] (setq size (* size scale)) ;;當前標注文字實際高度3 g5 \: }; e+ a5 I& b
(setq h0 (* size 1.4)) ;;符號短邊高度
7 V; T) j# o( D v+ n (setq hh (* h0 2)) ;;符號長邊高度! Y6 t, S; b4 f
(if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))
4 i/ H! E( V: x7 g (setq h (* h0 1.1547)) ;;符號短邊長
% k' h3 W% `$ t# g0 w) ]$ d (setq hh (* hh 1.1547)) ;;符號長邊長% r6 E5 s& ?9 }, q" B" u5 q
. D- n4 I% e! c2 u1 r# N$ ~ (setq pt1 (getpoint "\n插入點")
5 M0 T$ o# c9 v* Z- i0 D pt2 (osnap pt1 "near"))1 ?% T; t2 B3 r+ r! P. M6 l" c
$ p0 m4 t |0 \" R, l4 R/ _) N
(if (= pt2 nil)
; l' n" z( R1 Z* X (setq ang (dtr 90) pt2 pt1)
6 l7 z+ Z6 V. |! M8 }0 F (setq ang (angle pt2 pt1))
8 `0 z) }$ n# }3 C+ c) @2 W6 @ )
, K! k3 R# x# `
; H$ n. v C7 L9 }3 _/ o; l (if (null str) (setq str "3.2"))( C$ |/ D. k! |9 ^' \. R
(prompt "\n輸入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")
" i. O- s0 u1 q$ t, d u (princ str)
. y! X' V% A+ ]7 p' p (prompt ">:")! B* X( K( a: K* Q6 ?+ P
(setq string (getstring))% Q0 e: b. P4 S# t1 q( O( Q, H
(if (= string "") (setq string str) (setq str string))& e. }4 m! r" E6 @9 ]4 t
7 z+ C. N- d% Q" J8 o
(setvar "osmode" 0) ;;無捕捉模式3 ?$ S, g9 y3 d! {; P4 x
(command "undo" "be")! [0 O) W! j1 E! b
(setvar "plinewid" 0)
! ~/ F: c* @5 y- r+ f; P8 Q P' x# b1 T1 T# ^
(setq number (strlen string))
1 R) K, s9 @0 }6 U8 u1 k (if (= number 1)
7 g3 U/ h( D, s. M (progn
) c7 v$ H: [( m* W# b4 M (command "Pline" (polar pt2 (- ang (dtr 30)) hh)
$ y3 ^0 z! e: x0 t$ X pt2 ! g) v. B# v% i
(polar pt2 (+ ang (dtr 30)) h) "")& a4 E* M1 |: o, i2 c+ X9 i) D% N: s; ?
(command "circle" (polar pt2 ang (* h0 0.6667))1 z$ G* b8 ^ _ i1 ?, j0 |- o
(* h0 0.3333))5 v: X) e, M. z- }7 [
)3 P1 J8 Q$ U$ Y5 G2 g
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)
: a% U9 K$ o" d pt2 2 |9 _5 x# |4 H8 ?) i
(polar pt2 (+ ang (dtr 30)) h)8 n% D8 q! n1 W1 d* V
(Polar pt2 (- ang (dtr 30)) h) "")+ M4 b6 w4 u6 n( y8 D9 E
)5 D& Q9 y5 J, z% u) m: Y7 p
$ r4 O7 f/ f' R0 v( m (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))5 `2 A- V8 H6 r* k8 |) \ b, P
(if (and (>= (rtd ang) 30) (< (rtd ang) 210))
8 D. ?/ ]2 h9 q" o D (setq roa (- (rtd ang) 90)) ;;數(shù)字在符號上方
) ?6 E# I9 g# j6 ]2 p* s2 e& ^; y5 } (setq roa (+ (rtd ang) 90)) ;;數(shù)字在符號下方1 ^, ] @8 B7 J9 n# V; `
)
+ b* F8 L+ i1 F& r% A6 |7 d5 U5 `(if (/= number 1)
* ] i% W j3 q! V/ b% n (command "text" "j" "mc"
& X9 ~9 y, A: ^8 L. H8 @ ] pt
8 g. p1 H! V5 R# |0 g0 j size; o7 d3 s8 G5 V; x8 K; y9 J: }5 {: ] t
roa
4 L- r3 ~0 g' K string
1 B) e, |4 P1 D4 E9 V5 Y% ` )( L/ W3 l; v7 ^4 i/ V
)- T/ a" W# C9 E4 }
4 i& ? Y4 a) O. T0 m& V
(command "undo" "e")
6 `2 k6 e/ R. l9 ^% Y7 I;;恢復系統(tǒng)中的原設置
5 X" X5 c4 Z6 X9 P" k4 y ] (setvar "osmode" os)
: o" ?; Z8 v+ U0 M/ b (setvar "apbox" box)
* v& W6 C1 H( S% V0 f8 { (setvar "aperture" aper)
7 P5 L7 x! g! u" y+ e4 D' A% r. F (setvar "textstyle" sty)/ ^3 V4 t+ ~6 G I) Q& @
(setvar "cmdecho" 1) ;;打開回顯提示0 r) G1 I R2 ?0 ]* g G
(princ)% `5 [+ i! O& t) b% B9 _
)
& P* x8 d U7 z) N+ m% y% c
( \7 G8 K& S) E(princ "\n粗糙度標注程序成功加載,！命令行以ccd啟動,！")& p ? t0 W7 _1 f
' L+ U! k; L. e% @1 v" @3 V
(defun dtr(ang)
. K% N& u# E. W. N) s0 ^ (setq ang (/ (* ang pi) 180))0 O$ K8 f( d5 k% t2 A) g& u. c' d
)
- N2 _ @! P c0 E. q V1 A" Y/ Y1 _
(defun rtd(ang)* k+ z2 K. K# o
(setq ang (* (/ ang pi) 180))1 o( C9 q& O; \3 a2 {: m& p
)' Y0 p. ~$ ]3 H6 a Y# r+ i
這是我從網上找的一個.lsp程序源碼,很好用的. |
樓主: 加乘
發(fā)表于 2010-9-1 16:42:21
