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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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" ^3 f8 R7 H9 Q9 {写个lsp的dd0 ], K/ _! i, ~& B- Q
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7 y6 K# S6 y; P- P. U! ](defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)- e' V& b6 h5 B
(setq cla (getvar "clayer"))4 @# L. m6 I. [& m
(setq fac (getvar "dimscale"))
3 U( Z( k9 m0 a8 b& v4 T- ~8 ] (setq os (getvar "osmode"))
& n- ?1 [- u+ c! ?( N1 P (setvar "osmode" 0)
: R! n/ I& z& q# f$ H (command "ucs" "")2 f( U4 u% E1 ^3 b" R
(setq ss(ssget))
6 ~( P: j2 \- }: @$ Q, G+ g (setq i 0 l (sslength ss))- u' o/ |! V0 n9 J; R& j l
(while (< i l), f# F: k- F, d# v' @
(setq ent(entget (ssname ss i)))
+ E9 ?, ~. |0 Y/ O (setq i (+ 1 i))
1 u' b: b1 q: `/ O (cond
% B6 \" ?' Q: _% J ((= "ARC" (cdr(assoc 0 ent)))9 e" ^( I" f+ x+ m# e4 q
(setq pt(cdr (assoc 10 ent)))- V) _4 V) k0 N" S: ?' M
(setq r(cdr (assoc 40 ent)))
% ]& D& I2 X) [! y% @$ w! J' a$ K (setq an1(cdr (assoc 50 ent)))
. G: l, Q/ G9 L7 s- a1 b9 P (setq an2(cdr (assoc 51 ent)))2 c+ @/ Y- G8 c+ O/ ^" N
(setq pt1(polar pt an1 r) pt2(polar pt an2 r))
2 @9 Z' s6 Q( N) f2 e1 |' J! ? (command "layer" "s" "dim" ""
! b/ X5 d ^, {0 R, o! J "line" pt pt1 ""+ ]3 ?, m, g7 F9 _3 r, H7 |
"line" pt pt2 ""
1 `7 `% Q) K% D1 I )
1 O$ v, G" g2 m) \ (setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))
5 b' F: C4 Q0 E3 L7 a ;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))
- S% T: M: j' Z# |+ \9 b (if(< an2 an1) (setq an2(+ pi pi an2)))
$ y1 i7 h3 E- q/ R (setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))* o& v& f1 i/ {. @
(setq pptt(polar pt aa (* 0.5 r)))
% c; m) x8 M: T+ x ;(command "dim1" "angular" pt1 pt2 pptt "" pptt)3 t/ l( q" o' e+ V; A: ?2 p- S
(setq ann (angtos ann 1 1) f1(atoi ann))
# x0 b( n$ Q/ C' s2 g" A N (cond
5 p7 z! i2 n0 A; s. I# o3 {* ^6 j ((>= f1 100) (setq str2(substr ann 5 2))); d3 H) M# x( M
((>= f1 10) (setq str2(substr ann 4 2)))! ] }; w$ C5 s1 y; v. q# G
((>= f1 1) (setq str2(substr ann 3 2)))2 j" o+ _% v# p: k# n; p3 Y- m6 L9 v
(t (setq str2 (substr ann 2 2)))
3 Y$ y# |5 |) P9 | )- C6 s. y: G# q% [2 ^
(command "layer" "s" "tt" "" "")+ q4 N3 B; a/ p" _ e7 k
(command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))# w% T3 G0 L# `+ {$ f7 O8 N
(setq ptt (polar pt aa (+ (* 3.7 fac) r)))
8 M0 V1 R! r5 V! e3 x (cond+ F3 }: l1 o' J9 Y" Z
((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
" j; ]9 J# J0 j/ q) k ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))
$ h6 [' g( e7 s. N- x, \0 C" Q ((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))
, [+ D( |% n" I' I, u# s8 B) }; t ((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))$ z( E: t/ P% {
): S" p* W' w" O6 b ^
(command "layer" "s" "tt" "")0 e8 f: \, O3 S, p2 H) K
;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))' }5 ^% Q+ `5 [4 y
(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))) T+ I& C& H1 ~5 @4 ^& u- \
(setq pt1(polar ptt ang (* 3 fac)))) ^3 P+ u$ X' B3 k E5 p' U F
(setq pt2(polar ptt (+ ang pi) (* 3 fac)))
, \7 t( V: \3 @9 o! v9 {6 p (command "layer" "s" "tt" "" "")
; I; M- V3 X9 S6 b& Q5 q2 e (command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))
8 x- g: k1 V! }( `7 R+ T4 H7 K (polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
# [: B& C) c; v1 H (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
' A$ G7 Z% M% w; [ )
( \/ f% j1 [2 X: s- N )
; q& a) h3 P/ l7 t8 M& }! c& _ ((= "LINE" (cdr(assoc 0 ent))): R% ?% y9 l* a
(setq pt1(cdr (assoc 10 ent))). J# g6 e) _. Q$ b9 {
(setq pt2(cdr (assoc 11 ent)))
# [% ^/ ~% m4 o; V& g (if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))( G) d( ] G# P( c
(setq ang(angle pt1 pt2))
4 @1 [: k, D: Z3 m) z3 W (setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))
; b! _5 S( c4 K, ^ (cond
+ R5 |* ^1 w9 K! ^' [ ((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))1 |' Z0 e- h# o
(t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))
* y: ^2 b9 p* i9 p3 Z/ {% Y* n4 h+ I. t )# D3 k @0 k3 E" U9 \8 [! I
(command "layer" "s" "0" "")
r6 v+ k; w6 {' g1 L; F (command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))! l$ ?5 a) l9 Q7 n8 O4 [* }" \9 f
(polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))
' l8 n+ Q$ o5 \ Z' ~; \+ r "", ~1 ?8 I$ Z) W- p$ E
"line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))3 O% e8 `! H; }0 a6 u
(polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))
, p& Y0 v h; T5 Z3 ^8 Y/ P7 i ""1 W4 r! }, z! E9 D2 F+ K* V/ P
)
4 j: I. a1 X- D A (command "layer" "s" "tt" "")
* u' e1 |- S( w% X7 S1 v (setq dis (distance pt1 pt2))
1 A" P; q& q" ~7 {- q (command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0)). B* |( U v" e# E' [* h
)
( F0 W, Y: f8 s% I- S" ~$ m ). f2 e6 d) w$ Z: }
)
1 k2 K) x3 Y6 w/ i# p: q (setvar "osmode" os)
+ i. f8 K' ^2 t6 Q4 u) f (setvar "clayer" cla)
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