|
|
发表于 2009-4-3 10:31:57
|
显示全部楼层
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:
, ?7 T- w4 A! n4 F(红色的为改动过的)& r4 M. m7 R3 N: |4 X2 r
9 T5 G$ j1 @8 K/ ]
8 L3 C- T' i/ U4 h0 {: o;;*************************;;) G3 q; h/ [" R. h( \( c9 |* Q
;;CL.lsp:
" a$ L$ R# _6 B4 l;;Designed by pengliang ;; H: W8 u, K# p; \; y
;;2005.4.21;;/ p+ a& H. r4 D, V9 o( |# \7 g
;;*************************;;0 `9 H* @! e$ K0 F
( _4 f5 l/ b4 Q8 \8 ^& z9 U* i(defun c:cx ()& d7 F, N% d4 n2 u5 d5 l4 O
(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)]: W! D* s5 `5 M. o, c F
(setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖.
* ]* D; _4 Q! q6 U# a+ m8 c (setq cl_old (getvar "clayer"))
+ w9 s* C! a9 b) l; (setvar "osmode" 0)1 o6 J. o$ i1 e3 B/ \+ O
;-----------------------------------------------------------------------------------------
V+ Y2 ]5 Q# H3 E g" v1 }9 P' G (if (not (tblsearch "layer" "center"))
" s9 k4 U% ]) ?5 g1 ?" K8 Q (command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")$ f) V, \( X" I; @! p
(command "_.layer" "thaw" "center" "on" "center" "unlock" "center" "")1 y$ X0 ?! G( b6 n
)% C& g. k8 w6 b% t' i
;------------------------------------------------------------------------------------------) x4 [; j, a! {% r6 h
(setq a1 (entsel "\n选择直线1:")). A/ o. h, Q" I# l% c* }
(while (null a1)# N2 V8 W6 B3 V( N' K0 a E6 N
(setq a1 (entsel "\n选择直线1:"))
% a% c; U" G3 y+ ^ )8 f3 v9 y U" J Q
(setq a2 (entget (car a1)))
$ b* o+ h* N, S4 q1 }7 n (setq l1 (assoc 0 a2))
2 c' F' ` l, b (setq l2 (cdr l1))
3 X) k" m3 o" u6 Q (while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE"))/ {; S# W4 Y# Y- R2 a, k; c
(setq a1 (entsel "\n选择直线2:"))7 I. [% L0 V# p' _0 U2 f: u, h
(while (null a1)
2 Z; o* V# C1 [ (setq a1 (entsel "\n选择直线2:"))% f5 W4 Q5 \) r8 o4 y
)
: e9 ^6 ?+ I$ L5 t U (setq pt1 (cadr a1))- o8 P k" Y9 d3 \5 J$ w. [. _& S: Q1 O
(setq a2 (entget (car a1)))
/ y j/ ]" w ?1 p: e (setq l1 (assoc 0 a2))
) P5 c. Q g2 a# Q2 O (setq l2 (cdr l1))
. p R" W0 L& Z( x( | )
- j7 o: }) E$ Y o (if (or (= l2 "ARC") (= l2 "CIRCLE"))) Z& S- P4 ~0 P `0 E1 B9 i) j
(progn/ n4 N" W8 o. j! ~- b0 W7 l) |- z% S- N
(setq b1 (cdr (assoc 10 a2)))
1 v% b! Q0 V5 x (setq b2 (cdr (assoc 40 a2)))
! y, Q' h+ _% Q0 j( v (setvar "clayer" "center")8 S: t* m$ m- H. v6 x! O" w. L
(command "ucs" ""). \! C+ ?7 q: ], ^& F9 O
(command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4))
4 g2 U2 t; c/ L! J, ` "<0") ""); b) X5 a$ f5 T% {) Q
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
/ [0 d/ x& Q* H, T8 O( e (command "array" "l" "" "p" b1 "2" "90" "")9 T" n8 m [& D/ W
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
7 p9 s4 l6 p% a7 [, ^, f* u' c( M4 Y )# D# W$ R7 J$ L* s' i7 [% D9 F
). y1 m3 e! Z* P) k P
(if (or (= l2 "LINE")) g b5 [, T5 j8 v( ]# _' i% S- ~* V
(progn
: m$ ~. G { i" R7 J9 n (setq a3 (entsel "\n选择直线2:"))
; T0 ~: M: j" p; q; N! n/ w (while (null a3)
" i' x+ H( s M: `7 |" d! K8 r- N (setq a3 (entsel "\n选择直线2:")))
+ Q* a: `" z$ W( c (command "ucs" "")
# k8 P: U, Y" S0 D' b (setq a4 (entget (car a3)))' P I7 [8 v8 N
(setq end1 (cdr (assoc 10 a2)))+ @$ [1 `& [& v1 B9 m0 s, t" e
(setq end2 (cdr (assoc 11 a2)))
( W" ]/ E9 m- E g (setq end3 (cdr (assoc 10 a4)))7 t' u, L2 ^! ^3 w0 u9 U
(setq end4 (cdr (assoc 11 a4)))
5 k/ ^# i! F$ _5 t, \1 N* v, D (setq e1 (distance end1 end3)) M5 ?7 R. t7 `7 R; q8 i8 A( b
(setq e2 (distance end1 end4))2 l7 Q* |+ y- D6 l
(if (< e1 e2)- j4 d8 G. j0 T' B! ]
(progn
/ m& J* \- e" @$ k. O (setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0))) T+ M$ V" a7 G9 k u! L) {$ {
(setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))
* Q% i6 r; {5 j8 B: X; }; Z )
! T# Q, x( L1 T/ p" A (progn
5 _& H4 m$ u9 v4 q (setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))
+ p- v, }* g1 ? (setq end6 (list (/ (+ (car end2) (car end3)) 2.0) (/ (+ (cadr end2) (cadr end3)) 2.0)))
% {; l/ r7 l$ h& I )1 r" h: E9 |+ d# `% P. z7 O$ F
)
4 o2 D2 R/ L' ?: s3 x* r1 r( ~4 I (setq end5_1 (polar end5 (angle end6 end5) 10))
` G: |, l- e! X7 e (setq end6_1 (polar end6 (angle end5 end6) 10))
( ?3 U% H. c8 N6 b; Z- ] (setvar "clayer" "center")' }7 g* Z' P1 ]) F$ Y2 ^7 Y
(command "line" end5_1 end6_1 "")
3 V& G" G, A3 q, q: w6 N* ~ (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "")
. { d7 Z; H( D% Y" J+ i )7 J; T+ u* D5 l B i. j2 k
)2 r1 j/ d; \/ m' w0 K. _
(setvar "osmode" os_old)
& l9 f# a; H$ d2 O) w/ y3 p (setvar "clayer" cl_old)) d4 m$ c. K" H
(command "ucs" "p")
& T8 p* k9 `* S& s7 M (princ)! n) X. `* ^# d4 _/ a
)$ }. @1 [0 w5 a6 T
$ J3 q5 t% N: ?5 D* j- A8 W[ 本帖最后由 treo 于 2009-4-3 10:38 编辑 ] |
评分
-
查看全部评分
|
发表于 2008-6-15 17:21:15
