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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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6 T$ s1 F9 e$ n写个lsp的dd8 J/ q! w8 j( Y
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& U+ j# Y2 _4 n1 c. {# h(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)+ y, Y2 \; o: R# o) |; G7 C' d; C
(setq cla (getvar "clayer"))
) B( \% L3 G1 N (setq fac (getvar "dimscale")) i& a+ ^- r/ m: D$ Q5 u2 {, H
(setq os (getvar "osmode"))
; m2 Q- M# m3 p (setvar "osmode" 0)
% @. D& }& t% N# F6 o+ f+ _ (command "ucs" "")
3 L' v* {; g3 o( ?* S (setq ss(ssget))
/ q9 ^" J$ `3 Z" e8 \9 b3 s (setq i 0 l (sslength ss))) _& H2 J( X. k+ w" W& r
(while (< i l)
2 N$ u- C; P; k6 k (setq ent(entget (ssname ss i)))
$ R @" s' w, C( t& E& J) Z, R (setq i (+ 1 i))9 l: F; C8 }$ |. t- p; G* E
(cond# x2 b$ X# t0 D+ J9 v+ U
((= "ARC" (cdr(assoc 0 ent)))) p# |" t. n! E, M4 w( R J
(setq pt(cdr (assoc 10 ent)))/ ~: Y/ b$ q) p& m9 f* v
(setq r(cdr (assoc 40 ent)))
9 Z1 ^ b3 y! G1 ]7 ]9 x/ R1 T7 y (setq an1(cdr (assoc 50 ent)))) T- r% B* f$ N( a
(setq an2(cdr (assoc 51 ent)))
) l6 B9 X- A- Z3 K# @7 `* D6 S; _ (setq pt1(polar pt an1 r) pt2(polar pt an2 r)). g6 G6 k# {$ k9 l
(command "layer" "s" "dim" ""
; Y( ^' p0 \' D+ Y "line" pt pt1 ""
) b8 {* S7 z6 V; l$ a* ^! | "line" pt pt2 "": G% o3 a5 S' Y3 D7 L, a) v5 c
) H9 y1 `: w/ P4 w |! J9 ^$ O+ y t
(setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))$ p9 ?* n( R, h% c- C8 H. b7 b! n
;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))
% d/ Q6 R# \8 J (if(< an2 an1) (setq an2(+ pi pi an2)))
4 B4 l1 `0 ]3 D& J! T) z( @ (setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1))
* F. I; Y8 K7 o8 l0 W: e4 q& ` (setq pptt(polar pt aa (* 0.5 r)))
6 T2 U! u4 O7 b ;(command "dim1" "angular" pt1 pt2 pptt "" pptt) \4 s! F. e" }& K2 g' k
(setq ann (angtos ann 1 1) f1(atoi ann))
/ F( V4 {" f( K/ g) p$ X (cond
4 w1 l& |6 S5 C5 }# A ((>= f1 100) (setq str2(substr ann 5 2)))
' z3 R6 B) r1 u8 V ((>= f1 10) (setq str2(substr ann 4 2))), r. J, } k0 U4 M- V* K
((>= f1 1) (setq str2(substr ann 3 2)))
' H4 w( k+ Y" Z" X6 w4 n+ a (t (setq str2 (substr ann 2 2)))
9 h k! _" S- t0 O* d )
4 G* T8 {- i) W; B6 ?8 M, S4 V (command "layer" "s" "tt" "" "")
+ W0 c# ?+ H) i (command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))2 U7 j- J; b0 @1 M/ m8 r6 u0 p q. K
(setq ptt (polar pt aa (+ (* 3.7 fac) r)))
( I" G+ U; f" y4 d6 g (cond
9 t# z8 z- m8 c+ o3 `0 s ((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
3 @! f0 e' W! D ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))
# y8 a( Y9 u9 ?# j ((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))
; {, y7 [' j) Q5 _" K$ t ((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))6 i* y9 f1 O+ A7 s8 G5 ^4 j
)
# }, ^- Y) S( j' V& } (command "layer" "s" "tt" "")
* I' e9 \* m: H, b [9 t ;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0))) W% N' p- l$ r+ z& g
(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))7 c' }- a& T9 x+ c# e+ ~ q8 {$ Q3 {
(setq pt1(polar ptt ang (* 3 fac)))
. [9 C% t2 S# B1 O; H; ~: Z( R- E/ f (setq pt2(polar ptt (+ ang pi) (* 3 fac)))
0 N! X% N- L& T3 C (command "layer" "s" "tt" "" "")& q' u. j6 y2 d: k
(command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))0 P9 Q6 `8 P) G1 |) p; `3 }& \1 A
(polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
6 t* o% S& v. {9 Q( r9 U% X (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
) ?& B9 d# X: g- i1 D3 ?; g )$ c7 s% R }( P; b
)
- L) Q4 D# H/ X ((= "LINE" (cdr(assoc 0 ent)))2 G: e: T/ g% w$ x6 n3 v
(setq pt1(cdr (assoc 10 ent)))
1 [$ C/ `) ~' x1 y (setq pt2(cdr (assoc 11 ent)))" S* ~) G2 [8 Z! s U/ j
(if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))
5 I* Z4 ?' }. a1 Y8 F/ Y5 m1 s (setq ang(angle pt1 pt2))" u6 m) M8 o5 X) W
(setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0)); z3 m. T$ Z$ b9 p1 u+ b
(cond
$ ]( F Q, K8 U* t ` H ((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))/ e; U& H! E) V, ` m1 m/ Z) S8 g
(t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))5 M g/ I7 r. l! E# K* u$ h N
)
j' t( Z( e, O5 w (command "layer" "s" "0" "")
; F3 Y2 J% ~; \- T (command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))7 a& x4 L# n. O' \0 @
(polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))
4 @& H3 n# w4 ~2 S5 m; Z) A ""
2 H+ q! ~+ Z, u& u% G "line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))% I5 a9 N3 R$ B; G& f& e' l' d
(polar pt2 (- ang (* 0.5 pi)) (* fac 1.5))
5 X. o7 J$ G" n0 n( ` ""# v/ h5 |3 o! B
)) `+ b! l3 O" }
(command "layer" "s" "tt" "")2 E" r# ]+ n% a% U( V
(setq dis (distance pt1 pt2))* {6 n {3 b4 e" x
(command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))) k* j5 W$ X& o3 k6 J
)
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! Q5 H! r1 z) h$ Q, |, ]# G )/ h" k* H3 m# g. t4 W2 O* W' ~1 S
(setvar "osmode" os)7 ~ H& _- W! }# k, W
(setvar "clayer" cla)
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发表于 2009-5-30 12:47:10
