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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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7 I4 Y- w* d5 _6 ~$ x) B写个lsp的dd. a8 w! K4 X: ~: v7 _) \3 H9 V' W
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(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)
" F, R! m* F$ N% E3 s- W( v0 _9 @, C( A (setq cla (getvar "clayer"))- I& C) X- f! x3 Z) k8 `
(setq fac (getvar "dimscale"))1 [1 b% X9 n2 `4 ?
(setq os (getvar "osmode"))
) T* ]; d; c/ O4 @, ^ (setvar "osmode" 0)
8 M! c7 I* [ Q2 X (command "ucs" "")
$ v4 J7 s# T8 `; J( j0 P (setq ss(ssget))
# B6 |% `% g2 J4 G8 p% b1 s (setq i 0 l (sslength ss))
: ]) b" a% u" @; R9 P! N0 ?6 H/ z (while (< i l)5 t/ i: X3 T# l) e# F8 J
(setq ent(entget (ssname ss i)))- k F& J8 _% [; R" \ @0 x% N [
(setq i (+ 1 i))
! ^3 a4 c9 o5 Z' u7 R) u( C (cond
- g3 c: i$ z7 W8 L7 D7 l: j4 B3 i ((= "ARC" (cdr(assoc 0 ent)))
% U9 {" u6 I/ x1 f8 o4 U (setq pt(cdr (assoc 10 ent)))
/ X* h i, {8 W5 m (setq r(cdr (assoc 40 ent))). I8 H5 @) }. E* F0 H+ i
(setq an1(cdr (assoc 50 ent)))
( ^& e2 |# D: u$ d6 R$ E (setq an2(cdr (assoc 51 ent)))" |1 a1 {7 s/ {, P+ p! R# l" `
(setq pt1(polar pt an1 r) pt2(polar pt an2 r))9 |! k$ l( ~# r u5 e! [
(command "layer" "s" "dim" ""
0 f, p, E5 H7 p; m1 M) M9 f( N "line" pt pt1 ""1 O6 d; ~+ ]0 R2 s+ M! y7 G
"line" pt pt2 ""
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9 j" x7 m" v0 P7 `3 H# B; P (setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))7 Z+ J6 h' ~" D
;(if(< an2 an1) (setq an1(- an1 (* 2 pi)))). I5 M0 H. n5 ~% T# y! @
(if(< an2 an1) (setq an2(+ pi pi an2)))5 r3 A% y7 L0 z
(setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))
4 c) W1 m& w$ p) g- O" P (setq pptt(polar pt aa (* 0.5 r)))
' b0 m- i8 z; [% |5 B ;(command "dim1" "angular" pt1 pt2 pptt "" pptt)
' A2 h7 ?9 ]; g; S5 M% l8 C; ` (setq ann (angtos ann 1 1) f1(atoi ann))( r3 x, S* N7 X Z5 x+ O
(cond
; e4 @- X4 a+ ^ u6 O$ A: P ((>= f1 100) (setq str2(substr ann 5 2)))/ C( @6 ^- d" B3 \) y& w- h [6 l
((>= f1 10) (setq str2(substr ann 4 2)))1 Q: r- c+ J6 n- d& U2 h1 A4 _
((>= f1 1) (setq str2(substr ann 3 2)))
% d j' u5 N" U; y* P/ R c (t (setq str2 (substr ann 2 2))) ~8 a! c1 Q" H& e5 o C; B* _
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(command "layer" "s" "tt" "" "")
( g) O. ~& q& W$ O* z$ m7 I2 i* ?# p4 K (command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))
2 \1 b0 z, M4 Q# [- [* p" G) W (setq ptt (polar pt aa (+ (* 3.7 fac) r)))
. @. Q/ }) Z& r! k" D (cond& F, f$ p' P6 t* f2 D1 p
((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
y) T3 y. H5 Z% u2 _ ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))4 _1 A+ f* n3 A- u" M" i) D' c
((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi)))) o. R, [( j* W/ | m0 n
((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi)))) |* p% V/ ^, `( o6 p9 @. ?
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(command "layer" "s" "tt" "") b: S% J8 o2 t0 b' q
;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))
/ V5 ]6 }# y9 l2 e) H7 ^ (command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))9 X* E, Z1 y# ^* k+ w, N
(setq pt1(polar ptt ang (* 3 fac)))
/ O2 B! R4 ?$ g h4 a4 v. } (setq pt2(polar ptt (+ ang pi) (* 3 fac)))/ d, U* n, G! l' k' K3 f$ [- x
(command "layer" "s" "tt" "" "")0 Z0 C) P+ V4 g1 A9 A' c
(command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))
- a' x$ q' ~2 f$ ^! M (polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
5 s* h+ x" I/ D$ y7 Q, f) g: S (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
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((= "LINE" (cdr(assoc 0 ent)))$ ]! d, H! B7 a; P7 ]2 N0 j
(setq pt1(cdr (assoc 10 ent)))
' U% i! @2 _6 {$ d (setq pt2(cdr (assoc 11 ent)))
% k! S5 ?( ^ } (if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt)); d# i' b$ ^" Y% e* m- \/ q& |
(setq ang(angle pt1 pt2))/ W9 l! p: x* ^8 T Q
(setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))8 q6 M& s/ U5 b" [
(cond, c' h( a) O$ }; ]( O3 o
((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang)). l7 U5 y/ u6 o$ Y! l
(t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))
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(command "layer" "s" "0" "")/ f6 s7 j8 P+ a- x; N
(command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))
+ k$ c+ n7 m' Q1 }1 E; J (polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))3 j8 ^, g4 r& A5 X! K9 j0 a. Q. k
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"line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))! F9 D/ M( s1 j a4 U' Q
(polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))# |8 u2 m- s. j* c6 E) A
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(command "layer" "s" "tt" "")
9 }% ?; @7 l0 o& Z {- l (setq dis (distance pt1 pt2))" q6 p S5 D7 ]& ?
(command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))
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)
2 T" e Q; k' R" Y z& S- T (setvar "osmode" os)
& @9 _/ v6 K3 v/ D& \7 A# O: @ (setvar "clayer" cla)
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发表于 2009-5-30 12:47:10
