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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
x dd
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写个lsp的dd: s4 k8 j, v! ~7 K" K
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(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)( ^; a" E: Z7 i9 O6 K6 u
(setq cla (getvar "clayer"))
% q/ e% [5 W( C t$ x2 h5 w (setq fac (getvar "dimscale"))
6 J, j$ E/ @$ o$ { (setq os (getvar "osmode"))( [* A% \" K; ?! R) `; l! Q
(setvar "osmode" 0)* H! _6 M3 v' x& q- @% y1 ^
(command "ucs" "")
% T, r1 e; q0 i( u3 } (setq ss(ssget))
5 \- ]7 D* v5 M a (setq i 0 l (sslength ss))# c" I# n+ G. @
(while (< i l)( f4 }3 k9 }2 q
(setq ent(entget (ssname ss i))); k m' S' W" x9 U/ ]
(setq i (+ 1 i))
1 s; k$ ~1 j2 u1 s: p% ^ (cond
; b0 N* b$ s/ N' @1 W0 l1 q% C ((= "ARC" (cdr(assoc 0 ent)))* j+ W7 l, [. }
(setq pt(cdr (assoc 10 ent)))/ Y- N1 m1 }- G
(setq r(cdr (assoc 40 ent)))
1 H2 z( R* @9 h! l& m (setq an1(cdr (assoc 50 ent)))
- l- T, Q/ z) f* Q (setq an2(cdr (assoc 51 ent)))
$ p/ r |0 Z0 m1 S K5 r8 H8 k (setq pt1(polar pt an1 r) pt2(polar pt an2 r))" P' j9 {9 K) z. `1 u' Q
(command "layer" "s" "dim" ""9 M' \/ g5 J- L0 K
"line" pt pt1 "". p1 ~" `, g( q2 z4 Y; }1 m5 P
"line" pt pt2 "": m9 b1 [0 u/ A; [
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(setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r))), b0 ?1 B; {9 s% o
;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))$ |9 x4 u7 W# `
(if(< an2 an1) (setq an2(+ pi pi an2)))
% _3 N9 Q$ {7 _2 V (setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))
; P4 u9 _- k! ?3 ?6 v (setq pptt(polar pt aa (* 0.5 r)))! L: E& t' x" v
;(command "dim1" "angular" pt1 pt2 pptt "" pptt)
" o4 q- ^( e9 v9 |/ z (setq ann (angtos ann 1 1) f1(atoi ann))2 `0 V1 j+ W' H
(cond
Y# Q! @3 M9 ^$ P, b ((>= f1 100) (setq str2(substr ann 5 2)))
" c3 q4 r- _' z. b7 w$ O# C ((>= f1 10) (setq str2(substr ann 4 2)))
7 y9 ^( E3 N/ L- m! Q6 m: g# z. o ((>= f1 1) (setq str2(substr ann 3 2)))6 ^* [. Z' N% k* T
(t (setq str2 (substr ann 2 2)))
0 x' k; X- H' Q, w1 ] )
" U) I" Y& R, D7 D6 @/ |" j (command "layer" "s" "tt" "" "")8 z3 `% v J, X" E1 r1 D
(command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))8 g0 {" I8 [! R" d0 J! Y. P
(setq ptt (polar pt aa (+ (* 3.7 fac) r)))
7 R8 I9 Q! V. B( N; e! u0 O (cond
+ c! \' |7 r, k) P/ J ((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
( N: E: o# N1 }4 L ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))9 k# i) ]$ [* g! m- c
((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))' t6 |. N, @% X0 t
((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))& u# X2 U, |4 C* s+ u+ v3 P
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(command "layer" "s" "tt" "")0 P$ O$ R2 n5 f- a& N; D
;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))
; C5 U' U/ ~, O# x, O) p# G0 }( \. _2 ^ (command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))5 @$ q9 Q5 y+ O
(setq pt1(polar ptt ang (* 3 fac)))
& W+ ^4 H" M3 o) {. f( G (setq pt2(polar ptt (+ ang pi) (* 3 fac)))
( y y: x1 P4 |; h! ~. k (command "layer" "s" "tt" "" "")3 {! F5 z) Q& M8 D, v3 R
(command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))/ S# f( f5 p4 D0 O9 g0 X
(polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
+ T' c/ k7 E, E& H9 F( E (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
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((= "LINE" (cdr(assoc 0 ent)))
- E" [, W- s/ w8 Y( r# b5 } (setq pt1(cdr (assoc 10 ent)))
* Q8 e& O, }1 N, x$ D8 J T: ?0 N (setq pt2(cdr (assoc 11 ent)))
+ N$ r, U( p; S1 U$ e5 S (if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))
4 d* `! n( u7 T) Q (setq ang(angle pt1 pt2))
9 D% P$ J! {* ]/ A/ g (setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))
, @3 J/ K5 G+ B! X' ]8 M (cond
8 E+ D) J5 z& A, }! p* l ((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))
2 b+ d2 |9 Y1 v1 w S% ~ (t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))
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$ ?: p. C9 k t: \$ C ]3 t (command "layer" "s" "0" ""), f3 Z6 w/ `& o# C3 F. L% u6 r1 \
(command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))
5 E) y l3 w& O& R. H- A: F (polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))5 }. Y+ t U( w1 e( W4 L) {
""
: m: v& P- r9 b4 j: I "line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))
: u' f9 H* P! I, u3 G (polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))
N2 ?8 I( Q1 r" f ""
; {4 q# U3 `, X0 _ )% V2 t4 U$ E. l5 d! k& Z9 J5 k
(command "layer" "s" "tt" "")
# S" P Q9 i0 T( w (setq dis (distance pt1 pt2))
1 R% |7 g7 I* W& n0 v# O' t' ^ (command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))
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(setvar "osmode" os)/ T {9 J+ G6 L; h! v( ~% ?
(setvar "clayer" cla)2 ]% h0 Y9 e$ l! Z
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发表于 2009-5-30 12:47:10
