|
|
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:: o6 v4 ]( \. C% T, m7 e
(红色的为改动过的)
, p$ a; M$ g; j! Q+ q) P
( s. T; e) S G( C0 T/ l& w5 v. `0 n! B% ]3 F! @% K
;;*************************;;# T( y+ T0 ?$ ]5 H* H5 e/ e! | U0 k" \
;;CL.lsp: 8 _! t, o8 `% f% s" y
;;Designed by pengliang ;;
6 U, \1 ]3 F2 K/ B4 x2 S. p7 j;;2005.4.21;;
! E: }- h( y* f4 ]* _+ k;;*************************;;, e4 N3 m/ W* M+ M* C5 ?
: z2 X& U+ ]0 i, d" U/ h0 Y
(defun c:cx ()8 O9 O$ c, [" b, y6 F) O) O2 p8 p8 i
(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)]
6 X2 P/ m: i2 h* h (setq os_old (getvar "osmode")) ;莉"osmlde"讽玡,ㄤ结ぉ"os_old"跑秖. q# t8 A* i0 [, T% n& Z
(setq cl_old (getvar "clayer"))7 U; n+ M6 r4 V) s2 j" U
; (setvar "osmode" 0) U* H# z$ A9 x4 |* H
;-----------------------------------------------------------------------------------------
, \) y8 S% |$ y9 @9 m (if (not (tblsearch "layer" "center"))& P% }& e* I0 g7 Q. m+ h
(command "_.layer" "_new" "center" "_color" "1" "center" "_ltype" "center" "center" "")
( G; ?# ]6 h3 W3 J: \6 Q( i (command "_.layer" "thaw" "center" "on" "center" "unlock" "center" "")/ u [& Y0 `. E- y
)1 ^' K/ k6 `+ _8 @0 y
;------------------------------------------------------------------------------------------
: a3 X1 }3 J( e/ F) f (setq a1 (entsel "\n选择直线1:"))
, B* h* `6 ?6 g. q (while (null a1)
- Y; v# _& p5 P# N6 @ F% R' A (setq a1 (entsel "\n选择直线1:"))
2 P: n3 j6 g R( z( x/ w S8 y )
; A0 V- n& P! g% C (setq a2 (entget (car a1)))
( | ~# N% U- q( [/ F! u% \$ f (setq l1 (assoc 0 a2))% Z# V( e- R: t/ X6 E o
(setq l2 (cdr l1))
6 F- E* W& p9 a) j" J) ~' W (while (and (/= l2 "LINE") (/= l2 "ARC") (/= l2 "CIRCLE"))0 N+ T. x5 a* T$ e( ?9 [
(setq a1 (entsel "\n选择直线2:"))$ N6 z, d) q4 G6 p- x- g$ Y9 m
(while (null a1)$ q8 M7 I0 @. v- O/ x1 J7 D
(setq a1 (entsel "\n选择直线2:"))3 P% R8 I& ^& ?; ~/ g: Z
)# S1 {/ N) C; R( R6 h2 `- s
(setq pt1 (cadr a1))
% z0 z: |( N3 G) j6 A2 J, C (setq a2 (entget (car a1)))
# l& |1 Q5 A" f8 w (setq l1 (assoc 0 a2))8 n- B5 ]) G! K1 x$ g; z) [
(setq l2 (cdr l1)): r" v5 c0 m/ k2 F r5 D
)8 w: a8 M0 T- c% U
(if (or (= l2 "ARC") (= l2 "CIRCLE"))
4 G9 r% w' I m9 w4 I* d1 w) R+ [ (progn! O1 t( U( p4 H+ k: [! D
(setq b1 (cdr (assoc 10 a2)))
1 N4 Q1 \9 O7 O* W, L( W. N (setq b2 (cdr (assoc 40 a2)))
# f; ]7 W. u4 `3 w (setvar "clayer" "center")
/ V3 N3 g0 Q% e1 p (command "ucs" "")# l( j- d0 o" k0 Q: ]
(command "line" (list (- (car b1) (* b2 1.2)) (cadr b1)) (strcat "@" (rtos (* b2 2.4)): Y& X4 s3 X$ r
"<0") "")
8 ]( _) L: Z* d9 m (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "") # Z/ R0 v; H9 t: l4 y: k, C; v
(command "array" "l" "" "p" b1 "2" "90" ""). b- B' |/ K" B. o1 S
(command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "") ( X. K3 C" K- p, K
)/ F, L5 y0 }0 m
)- O7 t6 k* f2 n* m5 b" ?
(if (or (= l2 "LINE"))
. j# l, V* z9 J H; b/ o (progn
" p( B* a- t, N/ Y! V0 V (setq a3 (entsel "\n选择直线2:"))
: ^& W+ l) V$ P' P; d( t/ V- m (while (null a3)
% q1 t6 H( t( Q3 m4 P (setq a3 (entsel "\n选择直线2:")))
; B. D" [4 S9 }6 G9 X+ }' y (command "ucs" "") ) z4 |4 p# D; p9 a* \1 J
(setq a4 (entget (car a3)))3 H! O6 u+ P( e+ Y! k3 I5 X
(setq end1 (cdr (assoc 10 a2)))7 m& E1 C# K+ L5 O. Q, E5 P' A; N
(setq end2 (cdr (assoc 11 a2)))) C$ p# k" e5 y2 ~( T) i$ ?
(setq end3 (cdr (assoc 10 a4)))
1 U' `) r# w7 p. O l7 r. A (setq end4 (cdr (assoc 11 a4)))
3 u+ s+ l& B% e (setq e1 (distance end1 end3))
3 v+ r2 n: i8 Y7 N2 y (setq e2 (distance end1 end4))& \$ S" ], ~4 a& \
(if (< e1 e2)
; {7 @7 m' y- `" S7 H# `2 V (progn
$ l: c# n/ c9 P9 K. m (setq end5 (list (/ (+ (car end1) (car end3)) 2.0) (/ (+ (cadr end1) (cadr end3)) 2.0)))
5 y l2 W) o2 k+ Z) a3 c (setq end6 (list (/ (+ (car end2) (car end4)) 2.0) (/ (+ (cadr end2) (cadr end4)) 2.0)))
$ I) p* x6 V& w* J) q )- n. C0 Z# x$ D& X" K2 W5 C K$ b
(progn* L: D# b; J+ C' B" [1 R8 w
(setq end5 (list (/ (+ (car end1) (car end4)) 2.0) (/ (+ (cadr end1) (cadr end4)) 2.0)))4 y! x" \1 I1 }4 U
(setq end6 (list (/ (+ (car end2) (car end3)) 2.0) (/ (+ (cadr end2) (cadr end3)) 2.0))): h M- v5 L4 ?: F( T, J# r1 q7 Z) r
)
9 R" w7 N* r: _7 J: j- e. ]- I" x )
9 V) K% \7 J/ y; G$ J (setq end5_1 (polar end5 (angle end6 end5) 10))
; w3 b) W" l- x (setq end6_1 (polar end6 (angle end5 end6) 10))
/ p' s5 U& M- e; S x: Q1 w1 D" P (setvar "clayer" "center")$ k2 C+ a! q: ]# p b' G& `
(command "line" end5_1 end6_1 "")
& w) @7 k+ m# F2 J( w- ? (command "_.CHANGE" "_L" "" "_P" "_LT" "BYLAYER" "C" "bylayer" "lw" "bylayer" "") ! d+ u, d, W, R& {. v' g3 B
)
- D3 W0 v2 }. G' W* | )
* p2 l5 ?( ?- Y (setvar "osmode" os_old)
0 Z2 B& ]/ E* d (setvar "clayer" cl_old)
& H5 A: R2 j+ C& X/ u! p (command "ucs" "p")
1 M, I: {0 Q6 ~/ | (princ)
% v9 z# H$ \8 G; d/ Z)) m* S: ]. r% ?& \, A9 E
3 b# v& q8 G* k1 _6 L( }+ U3 N: \[ 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
