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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:
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9 i. V/ C/ m+ K/ L7 y4 ^" R;;*************************;;
9 q5 q* l6 A1 v: g" l;;CL.lsp:
0 O' r" l. w% G6 h& _;;Designed by pengliang ;;
! W+ Z0 B: G# _% {4 Q Z;;2005.4.21;;
; y& R$ M/ m! r) C. r9 Y;;*************************;;
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) F8 `( F8 K- ?. q% b9 @, O) s3 D(defun c:cx ()
0 y8 w, X5 Z' g! b+ C (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)]4 p6 q9 w& e6 Y ^1 `! a( a# f) h
(setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖.+ R/ T6 ]0 ~3 Z5 _$ K, f. a( J& d
(setq cl_old (getvar "clayer"))8 i$ m# e* D3 y4 L6 W# ]/ b
; (setvar "osmode" 0)
z( K( S/ q( _% y. d- s, u;-----------------------------------------------------------------------------------------2 P6 m# \0 I7 g6 A/ O
(if (not (tblsearch "layer" "center"))
% \1 u- L% j9 `3 {3 N& m (command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")
1 p0 N- e$ X2 U/ t. s- G3 V (command "_.layer" "thaw" "center" "on" "center" "unlock" "center" "")
( q/ ^- r, I5 R7 i) }6 m: r/ A+ o )
" Y( Q( T4 a! u6 A) [! `6 T' |% _;------------------------------------------------------------------------------------------
- N+ I/ k' e4 w$ C7 q (setq a1 (entsel "\n选择直线1:"))
* R" S. ^ z/ n5 w& O (while (null a1)
( I9 O4 _9 @5 X* i (setq a1 (entsel "\n选择直线1:"))# \" t. C+ o5 Z9 s5 U
)+ [0 |! Q5 h! a" Z9 ]1 Q* q
(setq a2 (entget (car a1)))3 V# ]/ D4 ]( O& |6 I
(setq l1 (assoc 0 a2))
) _. _# e8 R; o/ Y6 R* c (setq l2 (cdr l1))* t7 O' r8 |, L0 m
(while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE"))
4 H2 @1 a- i8 [$ \ (setq a1 (entsel "\n选择直线2:"))( m4 [; x" K+ J
(while (null a1)
; C! I6 H) S0 G+ P; D4 `9 S (setq a1 (entsel "\n选择直线2:"))
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(setq pt1 (cadr a1))
; [1 j2 \0 k* K6 T+ K8 Q* Z; n+ S9 L% Q (setq a2 (entget (car a1)))% x, Y4 s7 W) h
(setq l1 (assoc 0 a2))
' J1 Y& A" o- s (setq l2 (cdr l1))
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(if (or (= l2 "ARC") (= l2 "CIRCLE"))1 x2 ^2 T3 s* Z# n! Z$ J* X" P
(progn5 a/ S; D- l$ B* |
(setq b1 (cdr (assoc 10 a2)))
p s& P- ]7 s$ n& j* o (setq b2 (cdr (assoc 40 a2)))
# u0 v' s: |: V% r, D (setvar "clayer" "center")
7 i( I# V( s7 j& u* r4 O" G" I' @ (command "ucs" "")
3 C2 ^. R, A) U$ J* B* }* l (command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4))
" t! n8 I5 ^" U) o) T. w, J "<0") "")! Y0 J. h2 l0 k9 M
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
" D. j$ p/ P7 i& m9 v (command "array" "l" "" "p" b1 "2" "90" "")& _0 p' A$ W7 z; q) \, C
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
4 t- h1 r3 |& B: N )
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. K" K4 y# f1 ]/ L' _& V1 W (if (or (= l2 "LINE"))
' R) U4 J9 s' ?% w (progn
( E& w+ x- q9 m, b4 p (setq a3 (entsel "\n选择直线2:"))
$ J8 ?0 B( t% E ^- i! E (while (null a3)* \; C" @( m9 a- D- E0 v- M: C
(setq a3 (entsel "\n选择直线2:")))+ w$ F8 \6 u4 o7 i' w" ]/ X. q
(command "ucs" "")
. ]6 {; a/ w0 s$ O6 V u (setq a4 (entget (car a3)))
7 m& ]. [$ s7 _; f% f (setq end1 (cdr (assoc 10 a2)))4 V* H- u$ u& w( h( h9 W5 O
(setq end2 (cdr (assoc 11 a2)))
) e& W3 O, K+ n& E( S7 S/ z (setq end3 (cdr (assoc 10 a4))); B9 x" @2 N* j" i6 G% @
(setq end4 (cdr (assoc 11 a4)))1 f( w/ x; Y( O, h% y& D" R" g/ q
(setq e1 (distance end1 end3))2 L5 O- G' R+ S p6 H9 Y
(setq e2 (distance end1 end4)), J6 ], h$ w1 e
(if (< e1 e2); a8 H% g6 W$ j
(progn# w$ p; c" i' N& {, ^2 p
(setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0)))
' E3 j: V6 x0 Y! w3 Q' a, ?5 k (setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))) ?% v! ?, [) Q2 L. A0 N
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(progn9 {8 u( r7 O! h, N; n- d0 C# n
(setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))
/ G$ g, ?. ] ^) I6 O (setq end6 (list (/ (+ (car end2) (car end3)) 2.0) (/ (+ (cadr end2) (cadr end3)) 2.0))); y+ M+ J& d. i8 C9 _- K6 h
)
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(setq end5_1 (polar end5 (angle end6 end5) 10))
+ n' X1 K. a' z0 H (setq end6_1 (polar end6 (angle end5 end6) 10))
: _& V7 h. ?3 A" e' Z (setvar "clayer" "center")
0 V) ], S7 L1 i (command "line" end5_1 end6_1 "")- u# I6 ]7 i8 l" k* f- @! U1 c& H
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
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& P& T" t9 s, ^9 I% Y (setvar "osmode" os_old)9 K2 Y+ I4 X7 g; V" J
(setvar "clayer" cl_old)+ A" l0 ~' s: w2 g }1 X
(command "ucs" "p")
9 ? l+ K" q" i+ E; F (princ)
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1 z8 `/ h, H( B, Z4 z[ 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
