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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:
$ L! K4 T5 {8 s8 O8 J9 k(红色的为改动过的)
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3 _; C, m* v- `4 u+ E;;*************************;;
% P' d( O9 S, Q;;CL.lsp:
* M7 Q5 i: r: s6 e' }# u;;Designed by pengliang ;;- D5 t# r# q) j" v# H) u$ c
;;2005.4.21;;! V" z& w) e" Y
;;*************************;;
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; ~/ s5 J8 x1 d( b+ M9 |# P(defun c:cx ()% M- U; t; w& b4 \2 e
(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)]2 V- n5 Q0 U3 Y* I. n& A. A
(setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖.$ F# k. D& p2 a) t& T ?. u! C Y1 {
(setq cl_old (getvar "clayer"))
5 E9 f4 J+ O8 H6 r4 u1 O; (setvar "osmode" 0); ~" c2 a: F. P
;-----------------------------------------------------------------------------------------! e$ d4 m- D+ {( `7 o& }
(if (not (tblsearch "layer" "center"))
! H6 E. H1 Q ?7 | (command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")- V: n7 e2 Q- O5 o, p
(command "_.layer" "thaw" "center" "on" "center" "unlock" "center" "")3 z9 m7 G* c& S$ p {
)$ C6 K$ e( o9 Q0 r; p8 m
;------------------------------------------------------------------------------------------
7 \& o0 n, P4 M, r$ t# j8 b( Q: Q (setq a1 (entsel "\n选择直线1:"))
# |8 y; p5 J0 X8 N1 c8 J (while (null a1)# W. E* F- ?* _/ j
(setq a1 (entsel "\n选择直线1:"))8 A0 A; b |- @( ~6 g* x( h
)# ~8 }5 M& ^" {1 c* y3 k) X
(setq a2 (entget (car a1)))3 o- X6 O7 h+ o/ v' @5 [
(setq l1 (assoc 0 a2))/ \1 L* `# X9 I- B- ]
(setq l2 (cdr l1))
! I+ C) M' l, M) T4 t; i9 ^ (while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE"))
8 V4 K- h, ^2 h9 ~ (setq a1 (entsel "\n选择直线2:"))* j5 Q9 g1 z5 X6 q) F
(while (null a1)
! F, j/ F( e. q0 a8 _3 ? (setq a1 (entsel "\n选择直线2:"))
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(setq pt1 (cadr a1))/ u8 d& D9 B5 G; X
(setq a2 (entget (car a1)))8 g6 `+ R- m% W# V
(setq l1 (assoc 0 a2))
8 O9 q! z& u& I H: a (setq l2 (cdr l1))5 T, n* Y2 Z5 k$ }- j
)
% ~ Y! p+ l) Q5 [% s: |* H (if (or (= l2 "ARC") (= l2 "CIRCLE"))
7 q2 J% z% k3 Z8 i- Z; | (progn
3 D0 O2 n4 Y: M+ K" u. n3 e (setq b1 (cdr (assoc 10 a2)))
1 w3 `! b# p9 l$ }5 }/ O8 C$ p: { (setq b2 (cdr (assoc 40 a2))) 1 v& Z' }. ?1 k. f, y
(setvar "clayer" "center")+ k2 ?' Q9 ^; s1 u7 k3 ?
(command "ucs" "")
; f- f! z7 l& ]4 x (command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4))
7 o" }2 ?, m) Z7 c# ]7 o; r "<0") "")7 [$ g3 Q" U- Z
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
4 P& f. `0 D" N1 C$ k (command "array" "l" "" "p" b1 "2" "90" "")
$ S9 G8 ?, |( x (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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2 @: @( h* @+ ^5 t4 z5 ` )
9 y2 o) z2 ?' b3 s( ^ U. K8 ^ (if (or (= l2 "LINE"))
$ n" `8 f. P# S+ l) m/ ^3 K2 Z (progn
0 H1 e5 X$ g8 D- |0 K (setq a3 (entsel "\n选择直线2:"))
$ F% U. h+ Z( u6 g! w T (while (null a3)) L: {8 ?8 v3 ]7 y5 l1 y4 R, p1 H
(setq a3 (entsel "\n选择直线2:")))
3 V1 q- @1 M5 {3 N% R3 {7 t; e0 m: @ (command "ucs" "") & B/ S- r; x5 X1 Y
(setq a4 (entget (car a3)))
8 g8 v0 b+ L: i6 L (setq end1 (cdr (assoc 10 a2))): o' u. S! C2 ]* A( ]
(setq end2 (cdr (assoc 11 a2)))9 n1 i% B0 T+ J
(setq end3 (cdr (assoc 10 a4)))
; T3 @6 R8 ^1 @# { (setq end4 (cdr (assoc 11 a4)))
1 q5 V* i8 u2 }, _! W9 X% w7 K (setq e1 (distance end1 end3))
& w4 w. t8 v/ T+ Q' q- t" w5 F (setq e2 (distance end1 end4))
3 l5 y R6 O1 k. k* g: _ (if (< e1 e2)% S( N6 t0 \/ f# f# y# l
(progn
- n6 k& g7 Q1 M Z (setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0)))1 i0 D. [5 f3 R2 l9 A1 |& }
(setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))
: N/ I+ j- _2 `( t )
h9 S" H* n5 Q3 J& t (progn
, C! w$ E" ^* Q% O' C (setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))
. I0 i+ K) v# h8 p: Y5 U (setq end6 (list (/ (+ (car end2) (car end3)) 2.0) (/ (+ (cadr end2) (cadr end3)) 2.0)))( R' |) r$ [4 B, B, R4 {" w
)7 [" N/ ~" Z7 I& v
)
! ~* _/ Q! \9 G% G* | (setq end5_1 (polar end5 (angle end6 end5) 10))
! p1 J5 b! ]* h% ` (setq end6_1 (polar end6 (angle end5 end6) 10))* O; y0 A ?; J0 g0 u
(setvar "clayer" "center")
. _' N( k5 f% d" s (command "line" end5_1 end6_1 "")7 A' f5 v* e6 p( X( }
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "") * J- ^' C: ~- T' J6 Y2 s# |9 o
)
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) C5 x$ N; M" m! f9 Q( f( V; o% P3 R (setvar "osmode" os_old)5 [: S P& |& ^6 }. }) L0 J$ |
(setvar "clayer" cl_old)# J: i1 u" r( r6 z
(command "ucs" "p")4 S( B( {* Q6 f; W/ x
(princ) a8 n ^4 d/ q2 t/ }2 X
)
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+ y3 S% L$ ~" 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
