(defun c:ccd ( / aper box os sty dsty size scale h h0 hh / Q! S6 \3 I" d! _# Z$ D: m
pt1 pt2 ang number) ;;不包括str string
& j6 ]% a9 ]% l+ k! } (setvar "cmdecho" 0) ;;关闭回显提示
# [/ E6 e6 }, E5 b. I2 A (setq aper (getvar "aperture")) ;;当前靶框大小
A% J- r5 v1 o$ \% Q* ] (setvar "aperture" 8) ;;靶框大小设为8 A5 q8 j* P1 R$ K3 q4 ~& f$ k
(setq box (getvar "apbox")) ;;当前靶框属性
: V2 h5 e6 |, m (setvar "apbox" 0) ;;显示靶框
1 f4 c& I2 g# d, ?6 Q) k* o9 F (setq os (getvar "osmode")) ;;当前捕捉模式
1 ], _' C4 R& I$ e+ ?6 b) I, i: L! ^ H2 J (setvar "osmode" 64) ;;捕捉插入点
; P- U7 a* k$ l% H6 j9 k (setq sty (getvar "textstyle")) ;;当前文字样式
$ v) i& T3 q" |/ c& V (setq dsty (getvar "dimtxsty")) ;;当前标注文字样式- ^7 O$ W: c+ z
(setvar "textstyle" dsty) ;;设为当前文字样式
( \$ [( G* p% \ (setq size (getvar "dimtxt")) ;;当前标注文字高度$ ?/ ]4 C2 N. Z0 @- `
(setq scale (getvar "dimscale")) ;;当前标注比例因子8 t5 _, D7 _; i) l, F \3 e: C( {6 n% S% y
(setq size (* size scale)) ;;当前标注文字实际高度8 D& I, Z* ^/ U3 P+ I5 _1 [' q
(setq h0 (* size 1.4)) ;;符号短边高度
9 x& E1 j- V: O' A$ ?. T. r/ y (setq hh (* h0 2)) ;;符号长边高度
: j H# J" V* y3 L& W8 ?4 v5 L (if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))
& H8 O! z" w5 i: M (setq h (* h0 1.1547)) ;;符号短边长
5 z/ O& q( u9 R8 |, F& Z& o' ` (setq hh (* hh 1.1547)) ;;符号长边长
4 |5 x0 s7 _+ Q' C0 c5 j0 \' y( ^% F/ x
(setq pt1 (getpoint "\n插入点")! K+ `9 g. O/ `0 c& a g
pt2 (osnap pt1 "near"))% i: P3 z. [+ p9 w9 ^
' L: H8 W3 i$ r+ N" Z (if (= pt2 nil)
! L7 N# J& j$ J- h (setq ang (dtr 90) pt2 pt1), k3 |( ^2 f! e! K$ m: U
(setq ang (angle pt2 pt1))
' K4 T- {9 U6 \/ e )
. \6 A2 Z5 Y [9 C' ]: b% G1 a6 j+ x, w
(if (null str) (setq str "3.2")): f) z7 o* K# V9 _+ ?* E& r
(prompt "\n输入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")
0 b1 u) p; B$ J# G (princ str)4 b: c+ U" `& y9 g% o( V- t v1 [$ ^& u
(prompt ">:")" Q# S; t% H' j" Q- ]. j
(setq string (getstring))' x1 u4 X7 \% [2 E
(if (= string "") (setq string str) (setq str string))
0 d, n0 h/ }1 I9 L5 a/ p0 C' A6 U) Y
0 S M I6 a, a3 C3 ]3 `8 Z (setvar "osmode" 0) ;;无捕捉模式
3 o/ X& e6 R& T2 @) \2 W (command "undo" "be")
4 x" Y( }5 }0 @' e( r (setvar "plinewid" 0)
: T! F) s0 B/ P) U% u7 p1 D* c2 {( }1 Y
(setq number (strlen string)) p x: [6 z4 H% N0 F. k3 K
(if (= number 1)
3 \5 Q$ r4 J1 k/ I. B! H' f% ] (progn) w& t1 o+ r" W/ @0 s/ x3 o& |
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)+ P4 c; U5 y; T& W7 s3 q
pt2
8 E# P0 f* O3 w& y, r (polar pt2 (+ ang (dtr 30)) h) "")
7 Q# i! e9 a5 \5 T, i+ p (command "circle" (polar pt2 ang (* h0 0.6667)). V& [; ]- f! X: P
(* h0 0.3333)). h1 j2 b( @% z* a' b u
)
* M( a8 P$ M+ p* H1 Q S& A (command "Pline" (polar pt2 (- ang (dtr 30)) hh)" j+ e* x8 @( O: q2 `* `4 J* Q
pt2
F5 o* [, c0 y" o' ~! E2 [ (polar pt2 (+ ang (dtr 30)) h). U# Y5 @) X0 }& }$ k) o
(Polar pt2 (- ang (dtr 30)) h) "")
- m& E/ S" q7 Z) D" t. E6 m )$ n, b& m( j* T( J; I" j3 y
, l. O! F. @; w; G& P H (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))0 z: _+ Q* p/ s: p h
(if (and (>= (rtd ang) 30) (< (rtd ang) 210))+ S+ f. S" p) Y
(setq roa (- (rtd ang) 90)) ;;数字在符号上方
: s- u0 X8 k% y (setq roa (+ (rtd ang) 90)) ;;数字在符号下方3 x; m" r1 T' a
)( q" w$ c# x% o. `8 p! ]
(if (/= number 1)
) N5 f" o8 F8 G! A! I (command "text" "j" "mc"
& |5 R3 S2 n$ d$ N2 c+ }3 j pt* x1 F6 j. V" I7 l4 V
size, H8 T- A) x/ `0 f
roa% @- S1 f* F1 l$ f0 A
string
% u& S1 I0 B) Z% `: U/ Q8 P$ H. l )3 L) P% q% t3 G: u8 X
)
, O6 j* c# ?) V5 y
7 r8 l ~: k" d$ H6 D7 J(command "undo" "e")
1 T+ _) c6 i) V. {- A3 @% E;;恢复系统中的原设置4 u0 D. ^& Q" t3 H% `# R' f F' Q
(setvar "osmode" os)2 w k8 B2 [6 Q$ B1 `9 ?
(setvar "apbox" box), ^4 t" _0 E# M# A, F
(setvar "aperture" aper)
/ Y- P, W% e" A (setvar "textstyle" sty); |6 x$ x* X0 N% g! {
(setvar "cmdecho" 1) ;;打开回显提示/ j4 k- ]- r) Q' @" ?
(princ)2 a. t6 \; ^* v1 ^$ T
)" m* d& j L1 t1 \( e* y
; h/ w/ y I) s
(princ "\n粗糙度标注程序成功加载！命令行以ccd启动！")( Y% Z# @5 v/ G8 U
5 p# u2 E7 M+ a$ A1 x(defun dtr(ang)* o/ E7 ]" [2 \0 z1 q% H' B. h
(setq ang (/ (* ang pi) 180))- E5 J" O* P g1 P
)
+ _1 n% ?- I0 z" S
$ j3 T- a( p: e$ k, i4 \(defun rtd(ang)
9 V) p5 C1 _' Z, w (setq ang (* (/ ang pi) 180))
! D I* k, @4 ]* u. g6 a)
& }+ ?6 Z; ?. x1 q+ Y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
