|
|
发表于 2008-9-7 21:22:10
|
显示全部楼层
来自： 中国江苏无锡
收集到的一个 9 y ~ r6 z3 a3 a N' ^7 f
(defun l_to_pl (ssa / ss1 lines ent n) E/ d" G" _* g+ p+ q
(defun l_to_pl:main (/ ent ss1 n)3 k: k9 f. ?! T
(setq ent (ssname lines 0))
3 s% E B" s/ p& } (if (member (cdr (assoc 0 (entget ent)))* q8 N9 n0 T- u6 Q
'("POLYLINE" "LWPOLYLINE" )
3 y- q9 g; ]' @5 P2 ] )( s M2 C6 D) T" W" z* T
(if (/= 1 (logand (cdr (assoc 70 (entget ent))) 1)). ^1 D8 Q- ^% ~6 ]$ J
(command "._pedit" ent "j" lines "" "" )
0 q% c+ m, L* U. \. D7 Z5 s; z% x )
: z' g' ~0 V$ ~9 @ (command "._pedit" ent "y" "j" lines "" "" )
! Z$ c9 y9 G* W% } )
4 S' m7 [4 v# G1 b: D. X- _- @/ ^; ` (setq lines (ssdel ent lines))
1 C( U$ a5 \* M/ Q1 I+ E6 N. T (setq ss1 (ssadd))
, O- T5 k& ^: F) F# G7 } (repeat (setq n (sslength lines))* n; e! A2 l$ x+ l( c s
(setq ent (ssname lines (setq n (1- n))))3 ?. w: {" U) E! o" w
(if (entget ent)- c1 G) H5 w {" }2 h
(setq ss1 (ssadd ent ss1))) f; @3 e, q5 K% l/ {
)
: f6 Z; D3 R, E7 ?4 D; m )
# A9 P8 ^/ g3 d( w/ x (setq lines ss1)
# E% \' D' H: E, l& ?9 t3 d$ _5 i (while ( >(sslength lines) 0) (l_to_pl:main))
' D1 y9 I7 C6 r* p0 H)
8 I& U# }/ P" U: i( J$ Q# `9 S a (command "._undo" "be" )
M2 Y* o/ W( y: m& a5 \ F' C (setq ss1 (ssadd))3 s- @/ o1 B" i V2 Y
(repeat (setq n (sslength ssa))
7 e/ W/ B: f* J3 X$ K' E8 _: d (setq ent (ssname ssa (setq n (1- n))))) H' y0 ~, O# P+ f6 s* F
(if (and (entget ent)8 z( {0 G# H& T0 J, y7 X. |7 f' X# z
(member (cdr (assoc 0 (entget ent)))+ R5 H$ h9 c# U$ V) g5 q# ]0 B+ k
'("LINE" "ARC" "POLYLINE" "LWPOLYLINE" )
% Q$ U1 _# g; C a T: R# I )3 Z. p) s3 n4 _5 }3 U3 D
)# K0 ^; m2 _( B6 e+ [$ H
(setq ss1 (ssadd ent ss1))2 A- W1 }% H6 d3 {
)
' j$ y5 V$ C8 ]0 V( s )
2 \9 b. d& x, J9 t (setq lines ss1)6 u) s0 B7 R- Y- _3 K
(l_to_pl:main)
. P+ ?7 v. Y$ |5 B* h/ f (command "._undo" "e" ). h* L" \$ M6 x% X' X* B3 }- e7 M
)5 H6 \2 i: G0 v( n8 u$ k/ |
; U: X0 m% \" e) a8 i9 |- t3 X(defun c:lp (/ a)
8 v( V4 ]) B! e: s (setq a (ssget ))2 R+ i) ]0 T5 [6 w3 s* S
(l_to_pl a)
2 J5 W4 @' E8 G. Z3 U% o0 y' w;;;(l_to_pl lines)
! ]4 o" D4 T$ t4 B;;;(while (> (sslength (setq lines (l_to_pl lines))) 0) (progn))0 [+ a5 J2 k9 Q+ m( d; T8 O
) |
评分
-
查看全部评分
|
发表于 2008-9-3 20:41:53
