(defun c:ccd ( / aper box os sty dsty size scale h h0 hh ; A" ^+ r6 P+ G, s3 O
pt1 pt2 ang number) ;;不包括str string2 w3 \" p# M% V1 S. `
(setvar "cmdecho" 0) ;;關閉回顯提示
; M+ S6 X0 K$ r% Q l (setq aper (getvar "aperture")) ;;當前靶框大小
7 s0 R# u( F6 f: ?7 x/ l7 x# v (setvar "aperture" 8) ;;靶框大小設為8
" c1 r; t( K3 j: O8 D (setq box (getvar "apbox")) ;;當前靶框屬性
* e) R+ y7 }+ c2 B6 _; A (setvar "apbox" 0) ;;顯示靶框- {# l ^6 N6 N! v+ {
(setq os (getvar "osmode")) ;;當前捕捉模式
" z" B& M+ M/ O (setvar "osmode" 64) ;;捕捉插入點
6 D9 Q* s/ @$ L2 s s2 U (setq sty (getvar "textstyle")) ;;當前文字樣式& E# o# R8 Q5 ^( j! u7 W3 Q, y
(setq dsty (getvar "dimtxsty")) ;;當前標注文字樣式( x6 p7 O* d9 c9 B! `1 t
(setvar "textstyle" dsty) ;;設為當前文字樣式
5 _& x. e+ A+ u. g) v (setq size (getvar "dimtxt")) ;;當前標注文字高度
A$ I; Y$ `. d1 n. N) X. i (setq scale (getvar "dimscale")) ;;當前標注比例因子
) \$ P% e! g* F( `, h9 _# n (setq size (* size scale)) ;;當前標注文字實際高度! v* L3 x2 a/ b% m/ \) z% k
(setq h0 (* size 1.4)) ;;符號短邊高度1 X& O5 U/ i% j* r! A
(setq hh (* h0 2)) ;;符號長邊高度8 u5 o# M- [* F, y9 [
(if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))
# n& Y; M' r9 n* W3 | (setq h (* h0 1.1547)) ;;符號短邊長8 S1 D; |& @. m; h" _ V6 v
(setq hh (* hh 1.1547)) ;;符號長邊長
# Z. |5 h W: G" K/ j" j7 n6 d. \- i# M' A
(setq pt1 (getpoint "\n插入點")
- b- s) I6 A2 P9 e2 i/ s# j X pt2 (osnap pt1 "near")); D8 f6 R0 W2 ~% x" `
2 V1 C) H6 J6 _# X8 J
(if (= pt2 nil)
6 X5 d. g9 Y5 U& i: D& z! B (setq ang (dtr 90) pt2 pt1)
3 }$ G. {; I) ^, o (setq ang (angle pt2 pt1))
+ }+ X; X, c$ p" b- o& C. D )
5 A" @* `; x$ c; o- x9 S) Q/ V/ m. a* j% i. X) s5 H' s( Z
(if (null str) (setq str "3.2"))8 I: t/ P. c4 u
(prompt "\n輸入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")% V3 {* F8 ~( Z) ~
(princ str)
" {. M) y# |& R0 z7 Q (prompt ">:")" }. N# y; A) V y
(setq string (getstring)), f j: U# o6 i7 B
(if (= string "") (setq string str) (setq str string))# o) ]( v, x5 S t2 f
) K- S0 B. N+ p& W# m# ^
(setvar "osmode" 0) ;;無捕捉模式
: T \* ?$ ~/ f. ` (command "undo" "be")
) V# D, _: y' S; P, N( v (setvar "plinewid" 0)1 R, N9 Y8 `; s
g; a1 }0 S3 Q# x d" E% {2 P3 ^
(setq number (strlen string))
, u) D3 e8 a, o8 }1 F& M2 [ (if (= number 1)
3 L n8 {6 c6 ^$ m" s& o (progn7 j, z ~9 {/ g0 O% m8 T6 X
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)3 L0 J B. d1 t. P8 i% e! r
pt2
( }8 E" i9 o0 N" Y, x0 u0 H (polar pt2 (+ ang (dtr 30)) h) "")1 F1 ~( z9 J1 c
(command "circle" (polar pt2 ang (* h0 0.6667)). q7 `7 ^/ ^+ n& }3 D, X6 P. j) m
(* h0 0.3333))9 Q+ D2 K1 u( J: M4 Y7 N
)+ ?( n$ d- F# u
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)
0 G+ r, g& \, \) F8 |2 L: i/ P, x pt2
1 g, k0 _5 i6 b/ |! G (polar pt2 (+ ang (dtr 30)) h)
" `$ G2 i+ r) l" V1 q% @0 I (Polar pt2 (- ang (dtr 30)) h) "")1 _( F$ x: p% A) k
), H, W* }# F) d% t) \$ @1 y
" E+ E0 o* C) l (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))
! |2 c% o3 O# n t1 V6 N (if (and (>= (rtd ang) 30) (< (rtd ang) 210))
( ]0 X9 g0 H0 O5 F3 U& R+ ? (setq roa (- (rtd ang) 90)) ;;數字在符號上方
) ^' H1 E. i; t9 T (setq roa (+ (rtd ang) 90)) ;;數字在符號下方1 I% c" Z2 Q% s" \
)
6 [: y S( f( |. \8 ?5 e(if (/= number 1)9 O# D: Y; O; G- J1 k
(command "text" "j" "mc"- _& c. N: F2 \5 D9 k% {
pt
7 V2 E+ {& ]! U( D size# S7 y6 g A: Q2 m
roa+ p, M8 o7 T3 V6 d, j) [# D2 S
string
4 n1 Q5 z% A5 `1 N& Z8 N0 d )
& n ^) X& Q4 N5 \$ H% L; h )
. T; ~7 A% D3 |! c0 \" l* J* p' h
(command "undo" "e")
" f X- x7 a% ^ e;;恢復系統中的原設置
5 M5 F- [6 A& u$ H) [( N% n& C( f0 g (setvar "osmode" os)
, W7 m4 a( A0 w: ` (setvar "apbox" box)8 l+ @& n5 s) a' t( u$ [. x& R& u
(setvar "aperture" aper)' y# W, H% k! F1 K9 `
(setvar "textstyle" sty)
2 ^: ?* ? [9 T( n% u% C (setvar "cmdecho" 1) ;;打開回顯提示% |& ^; F" \+ J Q8 Y; {/ q8 D
(princ)- a7 b/ i6 d; @
)8 u* s8 G' ]/ b
3 V+ R$ B& m; b, P(princ "\n粗糙度標注程序成功加載！命令行以ccd啟動！")+ g# N- W4 n7 ^4 K! g
7 T6 E* I, ~/ c! t6 o(defun dtr(ang)% Y( e4 N R! n: k, {5 l8 N# O
(setq ang (/ (* ang pi) 180))& a" _2 K! a% s3 ~
)5 y1 D m: _. P- M
6 r* h+ w. d5 Q4 V
(defun rtd(ang)' d8 G" T# ?( l$ h8 b
(setq ang (* (/ ang pi) 180))
2 d$ z( @) }! i* L) N)
* F, K/ O' Q6 ]5 y3 y7 M; R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
