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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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写个lsp的dd
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1 c7 H1 @+ P, k7 `# A(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)4 Y, z4 h! c" W) Y! a! N
(setq cla (getvar "clayer"))
& s J, L; P/ N8 a2 u1 M$ L- O (setq fac (getvar "dimscale"))
& r! Q8 V/ [& f; T& m (setq os (getvar "osmode"))
, `" F/ g E, F- L. b0 }8 @ (setvar "osmode" 0)
, h8 v& s: N9 H- X9 C0 o" g5 z* P (command "ucs" "")
0 c" x D1 P2 p2 G5 s( N3 J (setq ss(ssget))
8 y* j& j1 X2 j0 O S! V' [* s (setq i 0 l (sslength ss))
' `7 G3 h2 g- v5 u3 @ (while (< i l), |1 s7 h$ m- D( M& p9 J
(setq ent(entget (ssname ss i)))% Y7 m" P6 C/ v4 F8 E( t. e8 |/ r' b
(setq i (+ 1 i))
" W* o) D, Z1 H( E1 Z7 ^2 N (cond
6 `) R4 L8 K% }4 B ((= "ARC" (cdr(assoc 0 ent)))* {) a% X7 N' V# Z, z% ~3 j$ l& |
(setq pt(cdr (assoc 10 ent)))& C! ]6 Q5 @4 B& r" R/ v
(setq r(cdr (assoc 40 ent)))( \ Q4 `4 }3 N
(setq an1(cdr (assoc 50 ent)))5 L! t% P3 y" Y3 O( [1 T1 \
(setq an2(cdr (assoc 51 ent)))
( g# X; G7 S7 U% U5 d) y& D3 z6 {8 O (setq pt1(polar pt an1 r) pt2(polar pt an2 r))
6 `$ C6 s# M, H (command "layer" "s" "dim" ""5 Y$ v6 [2 E$ C3 b8 W4 N
"line" pt pt1 ""
& ]+ Y. `6 J5 V" t0 ` "line" pt pt2 "". Y/ i1 n* n7 H; A( ]# Y
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(setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))8 Y* |0 `9 V7 C* a+ X
;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))
$ p$ D6 t4 J( P4 B2 o2 p# U" R (if(< an2 an1) (setq an2(+ pi pi an2))); u- V; l) w E
(setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))' I: E6 e0 t7 \3 |& D
(setq pptt(polar pt aa (* 0.5 r)))
8 c+ v* F# [. Z# o# y& n" X ;(command "dim1" "angular" pt1 pt2 pptt "" pptt)8 d: o p. k' h* r" d! P! |& }. H
(setq ann (angtos ann 1 1) f1(atoi ann))
9 ~( I# l1 g$ D; h0 ~ (cond, Q) r. B6 o- S
((>= f1 100) (setq str2(substr ann 5 2)))
2 a3 Y. n& z$ F8 n8 \% H ((>= f1 10) (setq str2(substr ann 4 2)))& G9 ]; H8 B! Q( e; d/ I4 O' y
((>= f1 1) (setq str2(substr ann 3 2)))
C3 s' R& M" S: r0 \/ R6 \+ {8 q# k: A5 \ (t (setq str2 (substr ann 2 2)))
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(command "layer" "s" "tt" "" "")% M1 I" E* o' \
(command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))
- k( p) e ], I. B+ [' L( @ (setq ptt (polar pt aa (+ (* 3.7 fac) r)))2 [( F% ]; ?3 ~6 d) U3 e2 F
(cond
1 c G. B) u) |0 I `! P ((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))2 M: d) U1 W9 N
((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))
C9 F0 T6 r2 k' `& B) G ((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))* T1 K# o2 j1 y. l: [/ p7 ~8 l9 w+ b
((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))
( X$ C* B r1 E, L3 h )
3 X* A& o z7 x$ C0 E: Z (command "layer" "s" "tt" "")
& J9 H7 j q* @( L |9 N& D# R ;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))6 d9 u# N; u$ b; A+ i' k l. p
(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))
3 i8 d5 M c7 Q) k5 T (setq pt1(polar ptt ang (* 3 fac)))
4 s) Q! z3 G0 n( w) E% i K (setq pt2(polar ptt (+ ang pi) (* 3 fac)))* G, |* w# V4 Q" f# z) H# y
(command "layer" "s" "tt" "" "")3 v1 A$ E; \* x Z% F$ C2 r
(command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))% ~3 ?( N6 [, C1 V6 S$ a. G
(polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
6 u7 B6 y' \7 X3 S" O (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
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((= "LINE" (cdr(assoc 0 ent)))* J5 ^) v6 r; b- x* J
(setq pt1(cdr (assoc 10 ent)))
* E0 I( K" M) S7 E (setq pt2(cdr (assoc 11 ent)))
9 o2 A$ @, q, N3 T. t& Y6 H7 X (if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))1 [' P$ I" ~+ w% u: d
(setq ang(angle pt1 pt2))
' Q! R: L! U- ^% x5 H (setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))" H( z& M. P) E) {. j* q2 j, G
(cond8 T# E; N! g( D! S" M4 t
((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))
: D3 c: K7 o. a8 c$ J9 g (t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))' n* F3 O- u% C) c- b5 i B
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(command "layer" "s" "0" "")
6 a7 X) T/ C. l4 p (command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))
c1 v1 Y W! A; X& q4 h0 a (polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))2 A" U* g4 @. |
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"line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))
* X) |2 j4 o+ v* K. C (polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))
0 `& z2 h; R9 G8 G( }9 T. y ""
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9 ?' M. v. k* i" R (command "layer" "s" "tt" "")
: a* {1 ~$ a ~/ L( \ (setq dis (distance pt1 pt2))
* ^$ @9 w; F" X! `! N! P2 r# F( [. r" N (command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))
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)
9 y4 j b# y I) e2 j/ n. y$ W (setvar "osmode" os)
2 U* @3 M6 K, n% U (setvar "clayer" cla)5 A$ j) G1 U6 |: X* n& b
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