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发表于 2009-4-3 10:31:57
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来自： 中国江苏苏州
这是我改的符合自己中心线层习惯的,可对比原LSP参考:# ?, D* t1 T c" Q7 q& `
(红色的为改动过的)
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' X3 P! R1 R! o;;*************************;;. \ T4 T; R0 Z0 m( R" P) ]9 G( D
;;CL.lsp: ' e4 M- ]7 A3 [6 e4 @6 o% ?6 B/ O0 T: N
;;Designed by pengliang ;;
# g( b) {/ H0 x) S; X;;2005.4.21;;5 y" w$ C6 I8 f: i6 C" @
;;*************************;;: @. w% c+ |$ |8 v
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(defun c:cx ()9 ^8 U1 N+ Y+ I! }+ C+ i) D
(setvar "cmdecho" 0) ;ㄏノ AutoLISP ㄧ计ち传莱秨币 [簿埃祘Α岿粇家Α(1)] ┪ 闽超 [磅︽家Α(0)]
& q8 E8 m' P& [ (setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖.
! d- Q6 ^5 `( V (setq cl_old (getvar "clayer"))* ^) c" x7 t W& D; n$ V
; (setvar "osmode" 0)% V0 Z$ O! F1 ]/ O+ f( t0 ]' W
;-----------------------------------------------------------------------------------------7 A) c* k# `1 A+ N
(if (not (tblsearch "layer" "center"))
7 B/ [0 s% t+ e! }* h; r (command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")
3 i* F) h) s2 [" Z% H8 p: y7 N (command "_.layer" "thaw" "center" "on" "center" "unlock" "center" ""), Y/ O" L- z% K B7 ]
)
1 N( J* k/ l. W# z. O;------------------------------------------------------------------------------------------" ~, ] N) k" [2 r! S
(setq a1 (entsel "\n选择直线1:"))
$ Y& _+ p2 G& O' }# J (while (null a1)
$ c1 d$ N- V7 j k8 z: w (setq a1 (entsel "\n选择直线1:"))1 K7 @( r- f0 i0 ]! G* c0 B
)
8 _ n6 I/ O. M% ]% I& h5 p* ? (setq a2 (entget (car a1)))% H% z7 i: m8 Q5 t8 z: k- ~
(setq l1 (assoc 0 a2))# c, ~) v" d: j; }
(setq l2 (cdr l1))- u, @+ g# U7 @+ ^* J6 A @
(while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE")), h6 w: s* `1 [8 C' X1 K1 P0 f
(setq a1 (entsel "\n选择直线2:")), {, |; F: E) a. |& R& F$ y
(while (null a1)
# A3 u# @- |4 p, y& z/ e& { (setq a1 (entsel "\n选择直线2:"))
9 r d. y9 I7 J, ` )
, o% P# |% c1 S3 k8 F (setq pt1 (cadr a1))
6 H0 @$ m9 l( v* J7 X (setq a2 (entget (car a1))), ]' I/ {2 D L2 w; d# Q- k% }
(setq l1 (assoc 0 a2))$ P" g+ u. ~5 G6 i2 B
(setq l2 (cdr l1))& [5 J% u4 O/ [3 z* U- a
)
, L4 }: t+ h0 h- h/ g (if (or (= l2 "ARC") (= l2 "CIRCLE"))) L- j$ O) x( T2 G( |
(progn/ }9 d3 @. D& |
(setq b1 (cdr (assoc 10 a2))) $ k3 `% A. H+ v+ t* ~# F6 _. `. |
(setq b2 (cdr (assoc 40 a2)))
- p, d6 P( p* s9 J (setvar "clayer" "center")
2 x4 u' d) ~! a6 i) x, _) j2 g (command "ucs" "")
$ L. h8 w8 a4 P: c: n7 t3 C; b (command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4))7 }, s7 f3 g6 a% U4 |6 ?
"<0") "")1 z6 j1 E+ x4 U% R0 T- G, a
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
$ c7 _" T }& d8 |9 F4 p4 w (command "array" "l" "" "p" b1 "2" "90" "")9 B4 c6 J* Q" }5 w- V
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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)- X0 ]4 P& n3 b) g* v
(if (or (= l2 "LINE"))9 ` m$ F# Q2 K( ]" X) A9 o
(progn
$ K- C. E6 Y& ?0 q, D- Y (setq a3 (entsel "\n选择直线2:"))! Q7 y2 j. ^7 l- j" n+ k; R8 P
(while (null a3) j& }( H. W3 G( X! ^. w6 i, F
(setq a3 (entsel "\n选择直线2:")))
H% e% Q: b- J! O (command "ucs" "") % `" p, n W3 h
(setq a4 (entget (car a3)))' w" J9 j5 h2 Z' S2 j
(setq end1 (cdr (assoc 10 a2)))
+ B X' C; N* n3 X. x/ C (setq end2 (cdr (assoc 11 a2))); c- C: n# U3 y5 H
(setq end3 (cdr (assoc 10 a4))) N0 }' k5 ^( G. A; _0 p1 Q
(setq end4 (cdr (assoc 11 a4)))1 C# Y% H8 i9 d3 F) k) \, E+ v1 d
(setq e1 (distance end1 end3))
6 n6 ]: J9 z8 D' V (setq e2 (distance end1 end4))
- Z5 w/ D% n- ~( [$ l (if (< e1 e2)
3 x0 r, J2 e- Z6 A. k (progn, {: d" a6 [1 i
(setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0)))# I! g# C$ F6 a& d2 Q
(setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))# t8 `" S- G$ Q& B" p: }2 `6 {
)
1 W z& E0 k3 D5 ]. @1 p (progn6 _0 K$ P. |5 E
(setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))
8 E$ K" A& o% D4 `# g- r% f% s1 O- T (setq end6 (list (/ (+ (car end2) (car end3)) 2.0) (/ (+ (cadr end2) (cadr end3)) 2.0)))
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(setq end5_1 (polar end5 (angle end6 end5) 10))7 }6 G+ b) a1 D6 e2 [1 L4 h, l& W. Z
(setq end6_1 (polar end6 (angle end5 end6) 10))5 O4 J9 D7 f7 ?9 G; G
(setvar "clayer" "center")
; R d( r: ^3 ^4 c6 T: Q+ } (command "line" end5_1 end6_1 "")
# @- u, e) r( _ (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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(setvar "osmode" os_old)) ^% T. p; ?1 @
(setvar "clayer" cl_old)
4 Y! p9 J: B. @8 C3 c (command "ucs" "p")
5 W2 K {9 [: m (princ)
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- J! t! q! R4 _) o& G H$ T0 `[ 本帖最后由 treo 于 2009-4-3 10:38 编辑 ] |
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发表于 2008-6-15 17:21:15
