(defun c:ccd ( / aper box os sty dsty size scale h h0 hh
, T! C9 B" N7 O( S! w# Y8 K pt1 pt2 ang number) ;;不包括str string
# F3 \- T+ a* B; _$ ]7 w( ? (setvar "cmdecho" 0) ;;关闭回显提示
9 c9 V3 N( }9 i5 [, l3 G+ V (setq aper (getvar "aperture")) ;;当前靶框大小
6 u$ E5 t8 F" f6 `' w! _ (setvar "aperture" 8) ;;靶框大小设为83 J2 c9 r# ?2 I! ^
(setq box (getvar "apbox")) ;;当前靶框属性$ p+ G7 z) V1 }4 ~; a; E4 Q
(setvar "apbox" 0) ;;显示靶框$ V/ j, G3 W; _3 D8 y
(setq os (getvar "osmode")) ;;当前捕捉模式/ M/ L8 Y+ @3 Y6 [2 k3 ~5 ?
(setvar "osmode" 64) ;;捕捉插入点4 F# k% U9 k, ?! g
(setq sty (getvar "textstyle")) ;;当前文字样式) b) B5 J3 E. x2 S$ l
(setq dsty (getvar "dimtxsty")) ;;当前标注文字样式
0 u7 I0 F; P( Y( L6 \9 Y (setvar "textstyle" dsty) ;;设为当前文字样式1 J) n$ q# T$ I% N8 _+ ?% {8 G# R
(setq size (getvar "dimtxt")) ;;当前标注文字高度
. b. H# j2 s7 B7 @6 o- }. l (setq scale (getvar "dimscale")) ;;当前标注比例因子
) ^/ h/ A3 c$ l (setq size (* size scale)) ;;当前标注文字实际高度
% u% c( Y& \6 \+ K (setq h0 (* size 1.4)) ;;符号短边高度
4 a# ~* ^! f# ^( K (setq hh (* h0 2)) ;;符号长边高度
$ }6 {; c% c: U! a0 G7 ?5 \ (if (<= size 7) (setq hh (+ hh 1)) (setq hh (+ hh 2)))' T6 ?& M7 n/ d6 R4 n
(setq h (* h0 1.1547)) ;;符号短边长 G) X) }/ [; t3 `4 x
(setq hh (* hh 1.1547)) ;;符号长边长
* L. I) m8 h$ @, _3 u& x
d! D0 p& L' @ (setq pt1 (getpoint "\n插入点")
; W8 K% q+ D! p: V' p6 _; H pt2 (osnap pt1 "near"))" e9 N X" m9 e4 \2 d+ U" D
Y/ @" a, V: y: ` (if (= pt2 nil)
; `0 e5 h. b1 o8 h+ e2 A (setq ang (dtr 90) pt2 pt1)
/ b- j1 S- \8 F8 y) P" b5 W7 d5 [ (setq ang (angle pt2 pt1))& ]* H& v& c z' ~, s
), L5 @5 v0 V8 N5 d
* X7 I( @# v, c- [; l0 |- G (if (null str) (setq str "3.2"))
! Y& \7 w6 {& p ? (prompt "\n输入粗糙度值(0, 0.8, 1.6, 3.2, 6.3, 12.5, 25) <")9 ^4 j+ v3 T* O/ c/ A
(princ str)
4 F* q8 a/ i8 J5 ~ (prompt ">:")
' e. A' v1 C0 @2 z3 A# A (setq string (getstring))
0 p+ E0 ~- G6 {5 z (if (= string "") (setq string str) (setq str string))( w; w% G, n3 Y' r: R
" j. M/ U* S( |. G- N0 Y( x% K
(setvar "osmode" 0) ;;无捕捉模式# K8 e9 S& q6 G6 J0 x8 B. ?0 C
(command "undo" "be")
/ [9 X+ H5 r4 R, O7 Q* U! p( s, v (setvar "plinewid" 0)( g4 d" a! O/ c. z3 }* |
$ S6 k: q9 O( p. _5 _1 K" N (setq number (strlen string))
& ~0 N* I. s: I* z1 {; W& S) f' X (if (= number 1)
) X. @, n7 Y& B8 t (progn8 z/ b( P) A6 Z/ x4 O( w, ~' n' ~9 l
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)0 ]/ u6 D2 t7 G: A2 P; d7 F
pt2 ; |$ O/ X# d Q: |3 b; y
(polar pt2 (+ ang (dtr 30)) h) "")
/ N( ^9 B2 m2 v; T' a' H3 m (command "circle" (polar pt2 ang (* h0 0.6667)): e7 m0 C, u1 X3 ?2 |9 d
(* h0 0.3333))6 @, q6 \+ ]# p" c4 v
)' e( y Z3 t# i) d3 Y
(command "Pline" (polar pt2 (- ang (dtr 30)) hh)0 y: Q% K7 g' ^0 M- B5 E
pt2 8 x- ^: o7 t z, c5 v
(polar pt2 (+ ang (dtr 30)) h)9 l/ U c! Q2 i
(Polar pt2 (- ang (dtr 30)) h) "")
. ]' V( W* |- t5 F1 O; U# D )+ Q8 A& Q3 H8 G i0 \ Z
* X; O) S' Z5 `6 u
(setq pt (polar pt2 ang (+ h0 (+ (/ size 2) 1.5))))5 X7 R& X* b: J4 w$ C5 X
(if (and (>= (rtd ang) 30) (< (rtd ang) 210)); f1 P1 q9 e) T5 ^" P3 \. C, \
(setq roa (- (rtd ang) 90)) ;;数字在符号上方' f q( @7 H: D2 ~- `0 s/ j
(setq roa (+ (rtd ang) 90)) ;;数字在符号下方+ V- h6 I, J1 Y% K+ s
)
5 L% n7 U: a& B' h4 R2 J(if (/= number 1)
* V+ @& J4 D. @ (command "text" "j" "mc"
% H1 \) l' {$ `! i) Y pt5 _( Q) D/ p- U) {4 E
size
3 q6 K; l5 B$ M1 h+ F9 O* H# M$ G @ roa) X1 {' k; K- f$ X2 M
string
" }! _, ]8 ]1 f0 G+ E9 A/ c" m8 \ )( Z/ c! W6 [2 ]( X
)9 S/ W* f9 u+ X+ y
+ @2 Q$ s5 B0 \4 X& A; p
(command "undo" "e")
6 ]$ Z2 m% m! ~% `, v6 N7 p6 ~;;恢复系统中的原设置
/ u& {; H- E* _/ m: V (setvar "osmode" os)
+ w5 D' \: B* ^* f( C& b" P; c7 v (setvar "apbox" box)7 n+ [. `: X8 o* w% @& K2 @ o
(setvar "aperture" aper)6 @& @) f+ d' o% f2 B
(setvar "textstyle" sty)
& _5 U0 w: R. M; D0 ]) G (setvar "cmdecho" 1) ;;打开回显提示' @- W8 h6 _9 X$ }: c; @4 Q% M! m
(princ)- t9 { r3 I) @" N
)
/ r' ~8 O0 {$ f5 _! X
! C+ S, o1 R# ?/ n4 n: H% ?( k) p(princ "\n粗糙度标注程序成功加载！命令行以ccd启动！")' P) o n2 f! H
2 j3 U6 d. V! m9 R' \(defun dtr(ang)
+ [4 D E1 {$ Y9 t) _5 K/ l (setq ang (/ (* ang pi) 180))
) Y3 s9 N$ \$ X$ q9 s) a7 {)- C$ c# D: P$ r
: F- [ N) N1 o: [(defun rtd(ang); s, S6 ?3 P! p. B% B* H
(setq ang (* (/ ang pi) 180)): I' D. u+ b- ~( J/ M/ z
)
6 l$ j p( ] U3 q5 K% p6 n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
