(defun c:ccd ( / aper box os sty dsty size scale h h0 hh $ Z& Q% N" F0 r7 x
pt1 pt2 ang number) ;;不包括str string9 o( o! c! M0 p/ c4 o1 {
(setvar "cmdecho" 0) ;;关闭回显提示
/ Y3 c2 n$ C: |' ]. f+ a (setq aper (getvar "aperture")) ;;当前靶框大小9 ]6 I9 @+ j8 d* U, T( |
(setvar "aperture" 8) ;;靶框大小设为8
# O' J* o) b5 v& W" z (setq box (getvar "apbox")) ;;当前靶框属性 M# C% X; J7 r) R) Y9 S
(setvar "apbox" 0) ;;显示靶框2 l" r" a, h3 D3 a3 u q
(setq os (getvar "osmode")) ;;当前捕捉模式
! f Z7 F$ |! B# b (setvar "osmode" 64) ;;捕捉插入点
) ]8 V# h4 N- S (setq sty (getvar "textstyle")) ;;当前文字样式
6 ^2 ~. ?& ]1 s1 ~& O, A (setq dsty (getvar "dimtxsty")) ;;当前标注文字样式 S3 k( E* N) q6 D9 H+ r0 Q! Z* s
(setvar "textstyle" dsty) ;;设为当前文字样式) w) p+ C3 v- A. {+ j
(setq size (getvar "dimtxt")) ;;当前标注文字高度
1 H+ \: A4 a) A5 r& k2 e' \ (setq scale (getvar "dimscale")) ;;当前标注比例因子
- u ^3 P9 I( K8 E (setq size (* size scale)) ;;当前标注文字实际高度6 K# ]" ?! d+ ~* Y" y
(setq h0 (* size 1.4)) ;;符号短边高度
; Z/ T. t) Q; X6 J' o4 t (setq hh (* h0 2)) ;;符号长边高度 b6 ~+ _4 q7 E: g
(if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))0 \1 `$ w! k# o& u4 M5 ?
(setq h (* h0 1.1547)) ;;符号短边长
- _$ C4 t J0 x6 `5 B, D/ P (setq hh (* hh 1.1547)) ;;符号长边长7 k$ l! o' E! [2 g& U6 a) R
' w& P p, a' a6 X5 D7 z (setq pt1 (getpoint "\n插入点")% J9 P( h5 l1 v+ g
pt2 (osnap pt1 "near"))7 Z( I+ g0 {3 b0 s% U, f, _) i% ~
* N( j6 t( g# F- h& j4 Z# W (if (= pt2 nil)9 `& e& w! x! ^# i
(setq ang (dtr 90) pt2 pt1). p5 F! g+ S. |/ ]' z, n2 |
(setq ang (angle pt2 pt1))
9 R& _9 q3 f: Y9 ^6 R; X2 U )& R( S) w9 X! V& E+ W+ Q
7 p! j: H1 w' i7 N) _0 r/ S (if (null str) (setq str "3.2"))5 ^# D( a2 m p( I( x: u z
(prompt "\n输入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")3 ~- J" r; E8 s3 P" N- i
(princ str)
9 o* ?' n% x5 K" Z+ t' A2 s (prompt ">:")
4 l: T4 ^, k( s4 U+ @ (setq string (getstring))! X: l5 z! G6 `6 }; N
(if (= string "") (setq string str) (setq str string))0 l3 t$ ]( p4 Y+ f& ?7 G
$ d* N! b. g/ x! F% v
(setvar "osmode" 0) ;;无捕捉模式, I7 W, ^6 m2 Q$ s
(command "undo" "be")" E1 U0 Y a! m# ?8 K6 T' ^
(setvar "plinewid" 0)
# X: s6 v3 C! s; ?* G; S# b' ?# s
' I( Q2 w( R4 t8 { (setq number (strlen string))" g' v/ P1 z$ ~' q9 R9 q& V
(if (= number 1) B& M+ y' y3 b: `, x' x6 w y) N9 W% e' W
(progn
+ Y9 B# J$ d) S/ x (command "Pline" (polar pt2 (- ang (dtr 30)) hh)* D0 Y9 v$ v; t
pt2
# {9 l8 A: m7 k+ Q3 ?, x9 F: k2 U (polar pt2 (+ ang (dtr 30)) h) "")
: y* t7 x! s4 ]: u$ V4 v1 M5 A (command "circle" (polar pt2 ang (* h0 0.6667))' ]% O, n0 n) F, u" @2 n( n
(* h0 0.3333))
% W: f- Q$ w: U0 u5 S, X )7 j* }5 H, O0 q) ?# n7 k$ i
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)
6 a D( O, q- J% N) X$ m pt2 7 `8 C- G+ X9 t
(polar pt2 (+ ang (dtr 30)) h) ]/ B+ A7 c: {
(Polar pt2 (- ang (dtr 30)) h) ""); j; x; I8 z* P6 K
)
2 z, p* u1 u: j' ]8 b& w( Y
4 n7 _/ m- Q, J. K (setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))2 _1 v# B: A2 X
(if (and (>= (rtd ang) 30) (< (rtd ang) 210))3 }8 I. q1 a/ Z# B! J& h
(setq roa (- (rtd ang) 90)) ;;数字在符号上方# ^& a1 a, ^4 x* e- \
(setq roa (+ (rtd ang) 90)) ;;数字在符号下方& D+ I0 d9 d; i% D
)
: O: {9 U ~! v+ L, Y) A(if (/= number 1)1 q% v' _7 Z) p ?7 X
(command "text" "j" "mc"5 f# }: N4 ]$ T
pt
. D) _ O* Q }* ] size- p$ K, t. E4 _3 `4 I
roa
+ Q* k7 ` [, W/ z" |8 K5 J& F/ Y string
" H4 H+ _: j4 B/ L )
6 O+ T/ ?, a2 A$ }+ R )
. K5 B& r+ |7 r( T' ?- Q/ ^- w( o5 g
(command "undo" "e")
! u2 }2 i* ~, D& w;;恢复系统中的原设置5 V; q; }' b+ C
(setvar "osmode" os)
% B w6 a3 V; M& j0 H0 F (setvar "apbox" box)
6 A. H" D# p: t (setvar "aperture" aper)
) f9 ^! h' U. G7 ?% L& d6 D1 Q8 I (setvar "textstyle" sty)' W$ }4 o( P' _% z6 Y/ ^
(setvar "cmdecho" 1) ;;打开回显提示0 h; Q5 I9 M. K) E
(princ)
- J1 [5 g' A, h0 \. s)
' V% |6 B- N5 O8 d4 f' ?. n) N0 f% E8 k2 X
(princ "\n粗糙度标注程序成功加载！命令行以ccd启动！")) {: x$ h+ h$ i! N2 G
8 p9 b6 Y, k+ Q+ }0 _& ^(defun dtr(ang)& W/ w2 T, G# u2 p0 t+ R( e
(setq ang (/ (* ang pi) 180))
9 N& e6 W" Z# O1 E7 u( y)1 ] b! }) j/ b+ I3 T
# u0 J: n$ X5 s0 ]6 ]7 v(defun rtd(ang)
, H# N, z! a& @ o. {+ a (setq ang (* (/ ang pi) 180))
; n( b; t& p6 p' S)
( u* l. o6 l% k2 Z% M- ~+ U! F3 \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
