(defun c:ccd ( / aper box os sty dsty size scale h h0 hh
7 h0 y. f1 O( s8 |. X* ?8 h: R pt1 pt2 ang number) ;;不包括str string5 m: l" W( V, ~
(setvar "cmdecho" 0) ;;關閉回顯提示. d+ U6 E: U+ A* X* P+ d m0 w
(setq aper (getvar "aperture")) ;;當前靶框大小% k0 H+ ~9 m% |# H4 L# `
(setvar "aperture" 8) ;;靶框大小設為8/ r/ i+ j4 {3 h8 X, c, d( Q
(setq box (getvar "apbox")) ;;當前靶框屬性) t3 L- {# {% `) p8 ~
(setvar "apbox" 0) ;;顯示靶框
6 o7 X5 D: {' D0 |8 R( }2 W" Q& o/ y (setq os (getvar "osmode")) ;;當前捕捉模式
! _# r* b1 E- L% o5 f2 ^/ j( ?& E (setvar "osmode" 64) ;;捕捉插入點
* I5 G3 m1 H* Y0 l" Y- ~ (setq sty (getvar "textstyle")) ;;當前文字樣式
. @( D# I2 t9 U R (setq dsty (getvar "dimtxsty")) ;;當前標注文字樣式% B9 H, Q4 m# u2 p( A% w& d
(setvar "textstyle" dsty) ;;設為當前文字樣式' F4 I9 c+ q0 p' _
(setq size (getvar "dimtxt")) ;;當前標注文字高度; X$ } W0 m$ T" R6 e7 B T- P @
(setq scale (getvar "dimscale")) ;;當前標注比例因子; T! m9 L3 J/ `
(setq size (* size scale)) ;;當前標注文字實際高度+ W9 v# G; g/ E2 N2 P7 P
(setq h0 (* size 1.4)) ;;符號短邊高度
* r" M+ K) A: E X. _$ D (setq hh (* h0 2)) ;;符號長邊高度; C1 g6 b3 k" Q J% P3 p
(if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))4 A! V; `; P4 F- K7 M
(setq h (* h0 1.1547)) ;;符號短邊長; [- F p+ W1 ]7 c! G' m+ h$ q
(setq hh (* hh 1.1547)) ;;符號長邊長$ I& l2 x% D9 b; _
; @0 E/ Z# _$ a) }$ H4 x
(setq pt1 (getpoint "\n插入點")4 `0 A2 O4 [+ |1 E( B
pt2 (osnap pt1 "near"))
O4 O" U3 ]. Z1 E
/ j: Y- \3 d* K8 w9 Z% c (if (= pt2 nil)$ @# }& }* {- I% } y# m* d9 c F
(setq ang (dtr 90) pt2 pt1)
) b2 D; Q& A) v# z (setq ang (angle pt2 pt1))
9 U" e( e; g8 h& I+ V. |" R2 R )
- b( O, o d* U+ u+ O2 f, ~* x$ ?" B+ P
(if (null str) (setq str "3.2"))9 e7 k0 B5 ^& G0 g/ L
(prompt "\n輸入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")7 ?- ~. W* N' z$ T7 H; t# L
(princ str)
3 i) S, z* r% l& Y# e* L (prompt ">:")9 j: Q2 ]! d: J( k% R! d% m
(setq string (getstring))
?9 X9 `* p k9 m0 `' l8 j( G! Z (if (= string "") (setq string str) (setq str string))
9 N9 E( @ a6 g- S3 F
% {5 [$ K- M; d N. k, G (setvar "osmode" 0) ;;無捕捉模式
% y3 L2 q8 c: { (command "undo" "be")
3 H6 E5 J4 W% K) Z- T3 c" ] (setvar "plinewid" 0)
* |, E/ j8 B/ c- K6 J( m2 D# |9 H& X
) v0 m1 K2 |; t v! G0 | (setq number (strlen string))
' Q, z* P7 c) _; F# I (if (= number 1)
" Q$ o- H: l, q: m, Q" \. i (progn) r q+ r; A) ?6 R7 _2 I( E. v9 d. l
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)+ P0 Y. Y/ B; J% s J. o
pt2 ' h6 K) a+ O, Z- u8 \
(polar pt2 (+ ang (dtr 30)) h) ""). d7 a% s4 J0 `$ ^: ]
(command "circle" (polar pt2 ang (* h0 0.6667))
+ |0 x1 ^: @- `8 f$ l9 p' q (* h0 0.3333))
! X# [" S$ N! O! A )
$ R" R; U! x+ ]8 P (command "Pline" (polar pt2 (- ang (dtr 30)) hh)1 \+ i% K2 p3 Y% ]4 t
pt2
( H, T7 ~, _1 Z S. C# _- G (polar pt2 (+ ang (dtr 30)) h)* F- Z0 k$ v* U; c O
(Polar pt2 (- ang (dtr 30)) h) "")
) { ~" i% z% D$ O )
8 N O$ X; ]6 X5 q7 {( B+ n
! F% m1 v( C1 f (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))( {1 b% l, C# C- |) i' i% r. z @5 ^: v
(if (and (>= (rtd ang) 30) (< (rtd ang) 210))' U. W7 c0 A# H# k) }9 ?2 C8 k
(setq roa (- (rtd ang) 90)) ;;數字在符號上方
( W8 p) L3 q! B" E+ ~ (setq roa (+ (rtd ang) 90)) ;;數字在符號下方
6 B- O% H0 W% m9 y& N )
( `, D% n! ^$ _5 ^& v! n7 j4 n(if (/= number 1)
. K+ |$ O' Z6 X4 p1 o, u6 j (command "text" "j" "mc"
) \) T+ V3 H0 D, p4 V pt
7 ~/ y8 a& [' O+ [ size9 r1 t/ `7 Q( N d5 W1 ?* N0 [9 k
roa
, K- S8 Q$ p0 p4 ] string5 V+ ?) J' F, ]+ y
)
4 j* O: \- k w& Q2 C )% ^6 R |* M. R0 h! e/ W% T
) R7 R+ R) T( _* f* ]+ w F3 g
(command "undo" "e")+ s, S, u3 ]2 R: m# P# `* ^" c' y
;;恢復系統中的原設置. Q: d7 T1 k# l5 S7 \7 W
(setvar "osmode" os)! p! e1 d2 C9 J) p4 |1 v0 U
(setvar "apbox" box)
/ f& o0 b9 T. ~0 g (setvar "aperture" aper) ]& e- Z% s# l6 ^+ ^+ C
(setvar "textstyle" sty)
* N( q; p5 q) `' r+ }( j/ J (setvar "cmdecho" 1) ;;打開回顯提示: z' A( U5 u0 g! r
(princ)0 m1 @0 I6 w7 h6 D+ j
)
! ^$ R# `/ w2 ]& @: M+ R
. s' T" c, N# h* o, X0 g) D: I(princ "\n粗糙度標注程序成功加載！命令行以ccd啟動！"): C- f; B, v, F- v' y- G
2 t5 B$ |3 o: j% k0 ~(defun dtr(ang)
( M# G4 P( {2 f: q0 N (setq ang (/ (* ang pi) 180))
/ k3 ~9 c+ n. }* @)
' l# e( H! X, s7 V
% q9 o& S1 X7 ^(defun rtd(ang)$ O( L% h5 Z0 d3 z: }* n
(setq ang (* (/ ang pi) 180))4 ]! Y) n2 C8 [; m; ?2 P* o
)
- A+ w1 H7 _; z! K! p7 d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
