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发表于 2009-8-23 17:45:28
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来自： 中国湖北武汉
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0 j7 E& |$ i" Q0 d写个lsp的dd
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(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)* t6 p/ N% I1 }
(setq cla (getvar "clayer"))
[5 C. O5 R/ Z/ I% R (setq fac (getvar "dimscale"))
8 e9 }: K' g7 `% G (setq os (getvar "osmode"))* d f8 t# m, w: G/ U6 b0 G
(setvar "osmode" 0)8 P( Z; w0 i: A U
(command "ucs" "")/ m- q0 L2 T3 c0 r$ h0 g
(setq ss(ssget))# x/ r6 L( `% p: o" Y
(setq i 0 l (sslength ss))4 c2 `7 _2 T4 C; s3 h8 T
(while (< i l)6 ~9 @1 j+ B' f. Z5 W
(setq ent(entget (ssname ss i)))
/ q! X) a3 L b; z1 l ] (setq i (+ 1 i))+ M( ^" N5 E! n5 b; A+ X6 ?6 {$ w5 ^
(cond( a+ |: @ w: w, O
((= "ARC" (cdr(assoc 0 ent)))3 Q' T7 v' g9 y
(setq pt(cdr (assoc 10 ent)))
4 k6 k3 H0 \8 ^2 T2 I- F: c" E (setq r(cdr (assoc 40 ent))): Z# `) u, M6 ?- L/ d
(setq an1(cdr (assoc 50 ent)))
# l5 G% M9 r" l8 B (setq an2(cdr (assoc 51 ent)))' l1 c8 J2 y/ j8 a$ ~2 B
(setq pt1(polar pt an1 r) pt2(polar pt an2 r))
+ F: o1 H1 E1 h) O0 b# I (command "layer" "s" "dim" ""5 v4 s$ x9 b. g
"line" pt pt1 ""
5 y+ y1 ?( X; }2 S0 F) B "line" pt pt2 ""
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(setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))& Z, Q) l4 H+ X7 B8 X( @
;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))9 f9 d# m Z: }9 R) n
(if(< an2 an1) (setq an2(+ pi pi an2)))
4 K7 ?$ [ z" }9 } (setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))
x9 A1 d6 @" J: s3 \6 E (setq pptt(polar pt aa (* 0.5 r))); d0 P: T t1 m' Y0 o: u
;(command "dim1" "angular" pt1 pt2 pptt "" pptt)' z6 x+ ?5 K# c5 s2 X# @
(setq ann (angtos ann 1 1) f1(atoi ann))2 K; p2 j! F/ _+ e; o9 F3 ]4 `
(cond* K+ n9 ~/ F2 U2 ^, ~% U: [4 @/ J
((>= f1 100) (setq str2(substr ann 5 2)))' j. \$ }9 l8 S/ n
((>= f1 10) (setq str2(substr ann 4 2)))0 i4 c- l) C# O& ]5 g0 E A
((>= f1 1) (setq str2(substr ann 3 2)))6 L, `; n( ~( Q3 ~' s( b: ]
(t (setq str2 (substr ann 2 2)))
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* r; S* Y: n) @- y (command "layer" "s" "tt" "" "")! N0 ^( d+ {7 U- X1 g
(command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))0 X+ H9 b" v! j% f' |
(setq ptt (polar pt aa (+ (* 3.7 fac) r)))0 w' W7 D" |4 O' L' I4 D
(cond% f' S r+ ]1 j7 {
((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
2 J- U6 [ M7 `5 z* j ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))
; F% r4 a! Y2 c3 u. K1 C; N ((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))
5 u5 x# U0 h! ~" G ((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))
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, K# S- n; n& Q# K* s (command "layer" "s" "tt" "")/ x1 I0 H, A s& \9 w6 M
;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))4 y6 a& ^/ `; i/ A8 p* F0 O
(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))
. l& `, T9 g/ X. e o6 q (setq pt1(polar ptt ang (* 3 fac))); f( k, j0 B6 [. a; V4 m
(setq pt2(polar ptt (+ ang pi) (* 3 fac)))
- D a3 z7 a- E. g (command "layer" "s" "tt" "" "")
- c+ B7 V. @. }% b (command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))
! n# R. y0 z9 ~( l (polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
) M1 @1 B" G1 |! y (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))' G3 Z; g, c L- }& A
)
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((= "LINE" (cdr(assoc 0 ent)))# |3 S' ^. C8 T3 w
(setq pt1(cdr (assoc 10 ent)))! | S3 M! |7 {
(setq pt2(cdr (assoc 11 ent))) y. M. k$ V t( l
(if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))$ K9 D$ W& c2 F" c; W4 W
(setq ang(angle pt1 pt2))9 Z3 a: l1 z4 b9 `' T8 C) C
(setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))
' L5 i3 v3 o. b* ] (cond
; f0 Y" u, \, d ((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))
8 k/ N- H6 `4 v (t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))
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(command "layer" "s" "0" "")
+ W4 i9 a. o& V (command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))
0 w2 J! T) x- D9 y! ]# ] } (polar pt1 (- ang (* 0.5 pi)) (* fac 1.5)) i+ j h7 }" [1 O
""
+ Q" T! R$ w( f+ A' E( f: @ F7 u "line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))
$ Y) ^8 l& O- X; C, R, D (polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))
& m! v" J4 b% [. e8 W) J ""
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. p% D: U8 ^% w3 Q( }4 T: h+ Y ` (command "layer" "s" "tt" "")
, D4 y; g1 _# z/ E$ b5 b (setq dis (distance pt1 pt2))
$ O2 [9 L" K- ^, F9 H* {2 r/ K (command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))- i4 E2 U6 c% K' i- D$ a* _
)
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) I; Y3 x3 ~4 ?+ a. d7 `1 ^ (setvar "osmode" os)% ~% i) P; g* D p. r1 y
(setvar "clayer" cla)6 E8 r, J3 E: M5 u2 R% y
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发表于 2009-5-30 12:47:10
