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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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4 P# \; l" h- O( \写个lsp的dd
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(defun c:pipe_m(/ cla fac os i l ent pt r an1 an2 pptt ang dis)
; Y& o- ]8 ^9 E W# o (setq cla (getvar "clayer"))' R5 e: E' }- B7 ^% A! T
(setq fac (getvar "dimscale"))1 y X& i2 f# `# J" q- ]
(setq os (getvar "osmode"))+ G* B( E' `; n6 j- B/ L
(setvar "osmode" 0)4 e+ S: Q5 T& E: s7 ?2 G
(command "ucs" ""), t/ g3 p8 `8 l
(setq ss(ssget))
; t$ ?0 w$ I8 `( q0 i3 g; t1 A9 R (setq i 0 l (sslength ss))
3 e Q; c2 E( j (while (< i l)
3 D, W' P/ x' h0 r& b1 r4 k3 F (setq ent(entget (ssname ss i)))
) Q) c7 J( @% e- @$ X (setq i (+ 1 i))
' N& |2 @% U7 e0 V4 `' J; W8 G' R3 H (cond! C% F. u! d4 k8 t
((= "ARC" (cdr(assoc 0 ent)))5 E8 W9 S" _: ~; E$ l: W/ `
(setq pt(cdr (assoc 10 ent)))
% o! q9 ?. g. w- I9 c (setq r(cdr (assoc 40 ent)))( {; g1 J, B- T+ l5 s
(setq an1(cdr (assoc 50 ent)))
& K' v* q& ^% q: S. S1 G (setq an2(cdr (assoc 51 ent)))
& Y" l: ~. x* E3 z+ l (setq pt1(polar pt an1 r) pt2(polar pt an2 r)): X# {6 e1 L) ^
(command "layer" "s" "dim" ""
) S) k! x6 |1 J% q# A' o "line" pt pt1 ""% }: u6 f- A+ l3 H: T- T
"line" pt pt2 ""
; U$ C1 D. U/ I )
8 r: e1 d3 @% ]! n (setq pt1(polar pt an1 (* 0.7 r)) pt2(polar pt an2 (* 0.7 r)))
3 ^9 l, A* [4 u9 ^. X ;(if(< an2 an1) (setq an1(- an1 (* 2 pi))))
/ s4 Q2 j3 k: B" S (if(< an2 an1) (setq an2(+ pi pi an2)))
6 M. o# U! L/ @+ d F/ k9 ~( P (setq aa(* 0.5 (+ an1 an2)) ann(- an2 an1)), S4 G4 l5 V9 d" X2 ^
(setq pptt(polar pt aa (* 0.5 r)))8 [3 p! ^" w. g( y( q) Y
;(command "dim1" "angular" pt1 pt2 pptt "" pptt)1 P3 T1 i$ ?3 \1 y v/ D7 W6 U9 ~
(setq ann (angtos ann 1 1) f1(atoi ann))
/ G: ]. E' g, N) S (cond1 t& H4 q' d% O' [6 l9 k
((>= f1 100) (setq str2(substr ann 5 2)))7 Z# e+ ]) d6 X7 ]
((>= f1 10) (setq str2(substr ann 4 2)))
) N. f# y. F& j3 s& _' G( ^7 o ((>= f1 1) (setq str2(substr ann 3 2)))# Y& N+ T6 Q9 x h
(t (setq str2 (substr ann 2 2))): ~$ d" W3 ?, {+ Z; I8 ]8 L8 F
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(command "layer" "s" "tt" "" "")$ F8 e- X0 Z, T( x0 a5 K0 l
(command "text" "m" pptt (* fac 3.5) 0.0 (strcat (itoa f1) "%%d" str2 "'"))4 F& V# B4 z( Y# P
(setq ptt (polar pt aa (+ (* 3.7 fac) r)))( Q! l/ {* F* o/ {: O. u$ C; n
(cond
8 w# o4 j& w' o6 n$ p, ?( t: s ((and (>= aa 0.01) (<= aa (* 0.5 pi))) (setq ang (- aa (* 0.5 pi))))
8 `7 k/ v! g& ?. K$ b# x ((and (>= aa (* 0.5 pi)) (<= aa pi)) (setq ang (- aa (* 0.5 pi))))6 R4 X! D; u, F' k: |
((and (> aa pi) (<= aa (* 1.5 pi))) (setq ang (- aa (* 1.5 pi))))4 l% q3 |- C, D3 q9 ] [
((> aa (* 1.5 pi)) (setq ang (- aa (* 1.5 pi))))% T$ B( U. ^0 ]; W
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(command "layer" "s" "tt" "")7 d3 _/ f9 i4 |# B- ^
;(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (strcat "%%o" (rtos (* r (abs (- an1 an2))) 2 0)))9 Y! v* q& `5 m6 z4 A+ }
(command "text" "m" ptt (* fac 3.5) (* 57.29578 ang) (rtos (* r (abs (- an1 an2))) 2 0))
9 y" H k+ p- `% J (setq pt1(polar ptt ang (* 3 fac)))* \ Q _ r! ]- Q
(setq pt2(polar ptt (+ ang pi) (* 3 fac))): s+ C* l) }7 p0 A. ]
(command "layer" "s" "tt" "" ""); z) M7 o8 t( g" `- R
(command "arc" (polar pt1 (+ ang (* 0.5 pi)) (* fac 2.5))
0 E. ]4 Q9 Y% C& Y( P$ c! |, v (polar ptt (+ ang (* 0.5 pi)) (* fac 3.2))
/ S: R3 e2 |% a; [$ \. g# i S (polar pt2 (+ ang (* 0.5 pi)) (* fac 2.5))
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)
; \5 v. u# e( \4 f0 b+ N+ n ((= "LINE" (cdr(assoc 0 ent)))8 f D( r* D2 j% R- s3 ~! z
(setq pt1(cdr (assoc 10 ent)))7 z( U) ?5 g2 I* s2 w
(setq pt2(cdr (assoc 11 ent)))7 e$ r$ o7 E: }/ j5 z8 F
(if (> (nth 1 pt1) (nth 1 pt2)) (setq pt pt1 pt1 pt2 pt2 pt))' i( l& u* y& I4 [6 q2 T
(setq ang(angle pt1 pt2))
" a4 r/ ]5 l; |- R; x (setq pt(list (* 0.5 (+ (car pt1) (car pt2))) (* 0.5 (+ (cadr pt1) (cadr pt2))) 0))6 J8 o% e5 }- ]
(cond6 \# V" Q" z! |1 ]
((<= ang (* 0.5 pi)) (setq an1(+ ang (* 0.5 pi)) an2 ang))& p. ~: J: N1 M
(t (setq an1(- ang (* 0.5 pi)) an2(- ang pi)))) p% v7 W' W5 J2 z2 O# {# y
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(command "layer" "s" "0" "")" k. N7 I5 \) U. Q$ c9 z
(command "line" (polar pt1 (+ ang (* 0.5 pi)) (* fac 1.5))% j2 M8 V$ M3 ~: @
(polar pt1 (- ang (* 0.5 pi)) (* fac 1.5))# c. c1 h) s, E3 V" B' p" Y
""
% E( j# V) { x" i& ?! ? "line" (polar pt2 (+ ang (* 0.5 pi)) (* fac 1.5))( y* l+ R9 [9 h
(polar pt2 (- ang (* 0.5 pi)) (* fac 1.5)), h+ Z* C. r1 E
""
5 X8 P+ ] V3 h# C6 j. m" V' } )
3 P0 S+ X. X: p0 ~! H# `+ i (command "layer" "s" "tt" "")
/ ]8 V3 Y B* q1 o% i6 j2 r (setq dis (distance pt1 pt2))
5 P& O4 j7 t- {6 n Q8 J (command "text" "m" (polar pt an1 (* fac 3.8)) (* fac 3.5) (* 57.29578 an2) (rtos dis 2 0))6 Q, F/ K7 ^* P+ w- T" e# H/ g$ z
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)
6 t$ T+ v0 r' e0 P )
5 k& j' b" o h2 t. [ o1 O (setvar "osmode" os)- b: k( @ B3 v8 X
(setvar "clayer" cla)/ o" F7 X1 l4 k. o
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