(defun c:ccd ( / aper box os sty dsty size scale h h0 hh
. w1 U0 _9 T, K t( i pt1 pt2 ang number) ;;不包括str string
3 N& W& \( B. R (setvar "cmdecho" 0) ;;關閉回顯提示" i3 s; s+ n% W* S' I2 r
(setq aper (getvar "aperture")) ;;當前靶框大小9 G! _# `+ z: k- }; a# _
(setvar "aperture" 8) ;;靶框大小設為81 d" ]: X! @1 @! C
(setq box (getvar "apbox")) ;;當前靶框屬性8 R$ c. m, t. c7 J0 T/ D
(setvar "apbox" 0) ;;顯示靶框
- V8 w- `9 }! {7 I+ U2 @1 A" C$ c (setq os (getvar "osmode")) ;;當前捕捉模式/ {/ S! X# { v0 ? n' V% v) h
(setvar "osmode" 64) ;;捕捉插入點1 }9 X2 ^' W6 q
(setq sty (getvar "textstyle")) ;;當前文字樣式9 w& [* e5 V( r. @9 e) n
(setq dsty (getvar "dimtxsty")) ;;當前標注文字樣式
l) P& ~- D/ q- n2 k4 m (setvar "textstyle" dsty) ;;設為當前文字樣式2 h2 K D. M \9 b. a* v& q
(setq size (getvar "dimtxt")) ;;當前標注文字高度4 _- l0 ?, j3 Q3 E9 u& B
(setq scale (getvar "dimscale")) ;;當前標注比例因子
) l* u1 E$ |9 [1 W- H5 K (setq size (* size scale)) ;;當前標注文字實際高度
% F- I# K: V0 i& u) f9 b (setq h0 (* size 1.4)) ;;符號短邊高度
! p& s+ x3 ^8 C1 R F; a- ^ (setq hh (* h0 2)) ;;符號長邊高度
7 x: e- L8 T, v1 v$ D: i) z# D$ y (if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))
6 j4 E" t) {8 m) A3 ?- S$ F2 x9 W (setq h (* h0 1.1547)) ;;符號短邊長
5 i6 C* o" k$ A2 @0 J2 f4 z7 l. P! G (setq hh (* hh 1.1547)) ;;符號長邊長* e( I$ Y6 y9 ^3 C4 ?. m
# G) F) p- X, l: v3 g. G7 n* H9 S
(setq pt1 (getpoint "\n插入點")' M, v8 \5 C8 X$ j
pt2 (osnap pt1 "near"))
; @: k2 N' r' e4 y: w; Y
3 X0 x) W9 g$ k! P8 i3 ^ (if (= pt2 nil)
3 Q( p' W1 a: T3 s (setq ang (dtr 90) pt2 pt1)
! o: v8 @/ i& q; E( s' B* c (setq ang (angle pt2 pt1))
0 @" o" Q: W& s8 d$ L( d! K% A) T5 d )) r9 X1 w9 V& D
3 H& I) [, b+ T7 w (if (null str) (setq str "3.2"))2 h- @- z1 r2 O, a0 Q
(prompt "\n輸入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")$ `$ B) W0 t _6 Z+ `
(princ str). M0 K& C% \2 j/ h/ e1 ]6 [8 T
(prompt ">:")
2 _- K& D% M; T3 |+ }% Q9 m: J, R# t (setq string (getstring))
( E7 I% P& M% {8 w (if (= string "") (setq string str) (setq str string))
7 F, u- o! y# Y1 P- s4 r5 J
- i# n4 M; e1 r8 b7 r (setvar "osmode" 0) ;;無捕捉模式
; t8 \" q& P4 T- u2 y K (command "undo" "be")
, w$ o" p" O% u4 w& D) i! {9 T3 }' L (setvar "plinewid" 0)
* K1 Z; t' Z: _/ `
8 G: V7 |" ~2 d) Q/ A (setq number (strlen string))
% m4 S3 D6 E/ I% P* ~$ a1 d) a! \ (if (= number 1) w2 J% ~( \- z/ I. n( V/ E$ H' l
(progn/ |1 `3 `% e8 J# m* V# K
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)5 T% Y! g7 D7 n. S- V: R' B
pt2
, Z& j; ?" v* | k: ~ (polar pt2 (+ ang (dtr 30)) h) "")
7 x' u, r8 A0 t* a$ b (command "circle" (polar pt2 ang (* h0 0.6667))& F) ?- o" q( J) q; p& F
(* h0 0.3333))
# |2 ?8 `: ?$ Y! H+ ^( ?: { )
+ R& P5 F, {& M (command "Pline" (polar pt2 (- ang (dtr 30)) hh)6 |8 Y& H& W: s
pt2
+ @3 W" l' y9 t4 c/ J (polar pt2 (+ ang (dtr 30)) h)
: s% a# B; N! }! f0 ?) `9 w (Polar pt2 (- ang (dtr 30)) h) "")' M! C- c( h$ d2 {* f3 f
): ]) R8 {& X) J% \
/ R6 U+ Q3 C$ p$ U5 B* `( Y4 T (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))
6 S& H: V7 \9 c6 i) {/ D2 f' p' L% @ (if (and (>= (rtd ang) 30) (< (rtd ang) 210)), K# l# {3 Y- t; U
(setq roa (- (rtd ang) 90)) ;;數字在符號上方6 _# [: q7 l/ I# U9 V" F3 j
(setq roa (+ (rtd ang) 90)) ;;數字在符號下方
; `6 q e. K0 f) _6 L: ~5 F; S! { )
/ R2 F: i' H/ M: G2 Z3 T* B0 S(if (/= number 1)+ t) _* b0 \% X* m
(command "text" "j" "mc"; X# v; p5 R% K H4 x3 n0 b
pt
7 z, u5 n3 a/ g% i" l5 c size
% l6 `3 w. W; N6 U; R* ~9 f3 F roa
9 F4 N* b- Y, e2 t) K string6 [1 F4 E" `! f6 N0 }6 Q
)' ?+ q3 m( q0 E0 z1 H
)5 |; p; i7 O- B
6 \: r2 l4 T; o2 _
(command "undo" "e"): {1 d( e( W5 t3 N1 G
;;恢復系統中的原設置# v7 b$ y4 K* @& u% r3 y
(setvar "osmode" os)& T$ h1 f" m. z1 x6 I
(setvar "apbox" box)2 P. v8 M% e- l3 h: ?+ x4 B
(setvar "aperture" aper)' I6 M. I) G" r$ H! [+ ^; S) c4 y
(setvar "textstyle" sty)( b' C0 r5 k8 h, O8 T1 k
(setvar "cmdecho" 1) ;;打開回顯提示 X% @5 x6 l) }7 i# k
(princ)
; _5 [* Y& z' ?3 `& G7 d0 }+ q)
) ]' N8 c, D( |9 z# ~% V5 y2 ]5 @, N' w, x, J& X. k7 B
(princ "\n粗糙度標注程序成功加載！命令行以ccd啟動！"), m8 r' s. A" H
: `+ x3 [9 A+ x1 h& J W8 N(defun dtr(ang)
J, o* t- R5 {0 l" x (setq ang (/ (* ang pi) 180))
6 l2 _+ X1 Z& S; I" u1 @# l)
. M$ I' X! O# h( F7 T4 b4 V' Y8 Y# f% D2 @$ m3 D7 E* J3 m
(defun rtd(ang). g& Y, m5 [* _# Z2 ]3 F4 c) C
(setq ang (* (/ ang pi) 180))
1 _4 G$ }6 Y- s0 X b4 |6 F)0 y) A6 `4 e- Z7 o" C5 U% v( S$ I
這是我從網上找的一個.lsp程序源碼,很好用的. |
樓主: 加乘
發表于 2010-9-1 16:42:21
