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发表于 2008-9-7 21:22:10
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来自： 中国江苏无锡
收集到的一个
& }* L% O7 G6 p6 c4 w6 u(defun l_to_pl (ssa / ss1 lines ent n). A4 R7 ?: [# n
(defun l_to_pl:main (/ ent ss1 n)- K a5 v6 b3 ?) H! [
(setq ent (ssname lines 0))8 y* X; [ \. j, w
(if (member (cdr (assoc 0 (entget ent)))
3 x3 K8 q8 U3 d: S6 h' i9 A' B! Q6 h8 d '("POLYLINE" "LWPOLYLINE" )1 j- V ]/ X! W
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(if (/= 1 (logand (cdr (assoc 70 (entget ent))) 1)). s3 ]. F7 I5 R; K( u9 |
(command "._pedit" ent "j" lines "" "" )2 L9 ^* Y; e9 _* s
)
+ i0 B9 C# j' D. {% ~- m6 \+ h! [ (command "._pedit" ent "y" "j" lines "" "" )7 ?9 C5 j# z+ U- J& L" a
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(setq lines (ssdel ent lines))$ ~7 r! O0 V$ z h
(setq ss1 (ssadd))
. A; Y5 j% f8 A" W (repeat (setq n (sslength lines))5 Y g& N. J* v n5 Z3 y
(setq ent (ssname lines (setq n (1- n))))
. u3 ^) X/ X! M7 K- } (if (entget ent)
o0 V( ]' S& c% I% ~ (setq ss1 (ssadd ent ss1))( T) {; p' M* \3 v1 C k
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(setq lines ss1)
( O: b% J% l/ D$ n (while ( >(sslength lines) 0) (l_to_pl:main))
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(command "._undo" "be" )
% |) s9 X) ] H6 H" _+ [ (setq ss1 (ssadd))
4 t/ Q1 k0 B+ F* Z3 H (repeat (setq n (sslength ssa))+ h* o, u! u( r! P( [3 T
(setq ent (ssname ssa (setq n (1- n)))); l: E4 M9 g0 z2 Q# S
(if (and (entget ent)
% W) k, A+ c1 y0 ?; B* m (member (cdr (assoc 0 (entget ent)))
) q5 [8 m- b2 k/ b+ k$ \8 g" k$ | '("LINE" "ARC" "POLYLINE" "LWPOLYLINE" )% i+ K8 ~: }; j* k$ s; a3 J
)
7 b% ~! w: R7 L; L. d5 C8 c )
) T5 Q: f p+ M- x8 O1 L0 |! n (setq ss1 (ssadd ent ss1))
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(setq lines ss1): ~- U3 l1 w% H# j. @/ o8 l, w
(l_to_pl:main)
! M% Y: E+ U6 ~& V+ Q (command "._undo" "e" )3 p9 m% q4 r( k5 Q1 Z
)! _# G3 I1 n8 r* A
3 q& _. t7 L/ i! y8 W(defun c:lp (/ a)! ?( C5 p8 S$ A' c; Z
(setq a (ssget ))
* K7 a( l: d3 {7 ?; q. J) r (l_to_pl a); Q% k( n" l; D# w0 {4 q
;;;(l_to_pl lines)
* |! _1 @4 l F% H5 q;;;(while (> (sslength (setq lines (l_to_pl lines))) 0) (progn))" y; e( y4 I0 B8 C# Y* w5 ?/ m r
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发表于 2008-9-3 20:41:53
