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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:
4 \* |0 W, W6 q$ H3 |(红色的为改动过的)
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2 E; `, n, k# G( Z. K;;*************************;;0 m% ?3 R- f; v, Q
;;CL.lsp:
) n) ^) Z5 M& G% _8 O# u;;Designed by pengliang ;; j+ n( O& C; ]. K$ W% r3 M6 Y
;;2005.4.21;;, @2 g& ~, N' k6 {1 ^3 Z
;;*************************;;
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(defun c:cx ()
& U! E3 u( r' K3 `. ~; j (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)]% K* \0 l' l0 P) S! i
(setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖.9 X* I) b* K+ S7 H/ @9 x
(setq cl_old (getvar "clayer"))7 ]+ C1 Q3 v- d; H; e; B
; (setvar "osmode" 0)0 [ N- J* A# ~, T. Q0 j0 S* n& k
;-----------------------------------------------------------------------------------------
' B8 s1 B$ c! N# ] (if (not (tblsearch "layer" "center")); W" z: B }. x, T H4 f- K# y8 b) }" A+ n
(command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")
7 e5 y1 o; `, x% G+ Y; a) k0 Y (command "_.layer" "thaw" "center" "on" "center" "unlock" "center" ""); ?1 I# C) ?& @$ k# c
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;------------------------------------------------------------------------------------------. D! j% _+ [9 t
(setq a1 (entsel "\n选择直线1:"))3 x+ ~7 `$ x- ]+ `* K& T2 e, t
(while (null a1)
+ d4 H( s+ |+ R8 z (setq a1 (entsel "\n选择直线1:"))$ t% a3 i4 I( \* N( ~. r2 Z
)
& s; X; j( t! o$ u2 V6 _1 c( f2 l (setq a2 (entget (car a1)))
3 `) i# b, n, k (setq l1 (assoc 0 a2))
5 a) L' I' {2 c# } (setq l2 (cdr l1))3 @9 _" I! J3 ^
(while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE"))
' N" ~* d! n% i4 e1 j2 w, a" k (setq a1 (entsel "\n选择直线2:"))
8 B% w& R m( y' C% i( Q (while (null a1)- j. j5 g2 p7 T' `( G# @' z! }
(setq a1 (entsel "\n选择直线2:"))
0 `/ s* o0 R5 f! C- n0 x )
5 q8 D" y6 d6 |* N0 G( j7 d (setq pt1 (cadr a1))
! n1 W8 G4 D% u2 j4 y" A& b (setq a2 (entget (car a1)))/ m7 y, P" O i9 a$ K3 Q4 ^
(setq l1 (assoc 0 a2))5 Q7 A2 P [2 F7 b2 M; A
(setq l2 (cdr l1))# p! l. d; G: `, ~9 M2 A
)
+ ?- L8 H- E4 m) d* G6 `9 W$ H (if (or (= l2 "ARC") (= l2 "CIRCLE"))
" r' P5 P' H. b6 a7 B. M (progn
2 U/ b' v" y/ v, Z (setq b1 (cdr (assoc 10 a2)))
, |$ g2 E+ s+ w2 \- u (setq b2 (cdr (assoc 40 a2))) z. v J" k3 z
(setvar "clayer" "center")" `' Q/ d0 ]9 a* C2 z
(command "ucs" "")
% K( Z1 F: b6 i+ v: G) V6 N (command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4))
" A% b2 ?% g/ O6 a- [ "<0") "")9 X" o" Y/ L; S7 i+ o* g4 z3 e
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
; J! t( }4 y0 Z! C0 f) ` (command "array" "l" "" "p" b1 "2" "90" "")
0 e# j, Y) y1 i (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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)
) e6 S" V! z) T5 I (if (or (= l2 "LINE"))
$ |: Z" h( O& C$ R! D6 N9 o* N (progn
. V( a r7 Z8 R6 U (setq a3 (entsel "\n选择直线2:"))
2 A2 E; Q* u; g, [: H (while (null a3)' U4 J+ r; j) s" ]
(setq a3 (entsel "\n选择直线2:")))
8 A. F* O: U0 V( t* x% H8 [ (command "ucs" "")
; A" h/ ^7 ~ T3 I/ ~ (setq a4 (entget (car a3))); P4 z: R8 E6 j. x' |1 G+ o
(setq end1 (cdr (assoc 10 a2)))
7 B& z" m" H1 Y" z& f (setq end2 (cdr (assoc 11 a2)))
4 L- ?1 w4 P- N! I$ G/ r: u (setq end3 (cdr (assoc 10 a4)))
- r1 ?0 x, s7 b* U- ?: ~ (setq end4 (cdr (assoc 11 a4)))
. ~8 Y3 L5 e/ @& k" d. j3 d (setq e1 (distance end1 end3))
: @$ T; t& H C4 u) d (setq e2 (distance end1 end4))
9 K- |/ G$ n, [6 x8 e- m2 f/ o l! Y (if (< e1 e2) {2 O! A; j% @% f7 ^9 [3 D5 p
(progn
. N- v2 V" Q A/ k6 ^( n (setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0)))
! h# i; {/ }2 `; E# T (setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))
) B' L. d! Q& D )
: m& e3 q7 U* w2 _: ]2 a (progn1 }1 r* u) K( J
(setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))
, c- M! s, g/ Q3 v' M5 d0 U2 t4 y (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))
( G" z1 A& o; T (setq end6_1 (polar end6 (angle end5 end6) 10))) r* K7 m, Z& o6 V- w8 `$ l9 K; [
(setvar "clayer" "center")
4 g; k1 Z1 X( ~4 P; ]" u, k& M (command "line" end5_1 end6_1 "")
3 t- `4 X' ]" z( y. e (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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(setvar "osmode" os_old): }1 @( p0 Z8 G: s5 C, @6 X
(setvar "clayer" cl_old)
7 u/ D* e5 {* {) f (command "ucs" "p")
2 m! ?# R/ \3 W: t7 i4 f; o( H( K (princ)
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: I+ U0 A, W) j! M: [$ J* L1 a[ 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
