|
|
一个小程序....
2 T$ }, Z; G* n# S$ p( G, Q5 N
( \5 i1 H2 R9 |2 w3 v4 J! O(Defun Test-A (x / Pts)' u2 ^6 P, N7 Z0 c' ^* C9 c! P; M0 o D
(setq Dat (entget x)
7 E0 N) F- D) a po (cdr (assoc 10 Dat))) s1 a; L, O) v! f2 f# [" v
rr (cdr (assoc 40 Dat))/ v7 J2 W. [& f7 o6 g
i 0
1 N3 n1 O1 ]2 Q: L# Z )! d: k2 G. @. ?& a. a# l7 P' v) x
(repeat 64# J7 n: Y; c% v; U9 V/ ^
(setq pts (cons (polar po (* aa i) rr) pts)% X" ]3 F' H1 m( I6 F" T
i (1+ i). ^% ]) q+ ]9 q/ D$ x
) )
- J! F P1 M+ l4 H' h (setq ss2 (ssget "cp" pts)
! z1 W0 S, O9 w* [: j' @5 w mm (- (sslength ss2) 2) + y+ J: i; I3 k% u" @
)
# _8 K* N- O, p' y/ j$ P( y (ssdel x ss2)% {0 z% n+ l! f2 w) d; T
(while (setq ex (ssname ss2 mm)), ^$ B# d, g3 } i3 E z" W
(entdel ex)
6 Z g0 z( l6 G# `' @ (setq mm (1- mm))
( n" |1 ]* K o4 A0 @ )
4 d5 p+ p$ {' M! W9 _0 X)) d0 w6 j% ?' `8 \- I# J
, L( z- A! `/ g/ v9 _;;; For test only
2 u* j. U7 z2 r* c1 P# u(Defun C:Test (). v! W R8 J! K: D3 Z, H9 G
(setq ss (ssget "X" '((0 . "CIRCLE") (62 . 1)))
/ w$ Q0 U9 x1 Q: | aa (/ Pi 32)
4 @) o5 ^; I1 s9 V nn (1- (sslength ss))
7 U% B; d5 b2 @# g& e" V8 H1 v )
5 i' M9 G, v2 @$ m (while (setq ee (ssname ss nn))6 d( ]1 F" b" _/ [& S" [2 l
(Test-A ee)9 P5 w" \, {' J* K7 j
(setq nn (1- nn))
# r( S; X) B) r! K6 }3 E# G1 A ) & }; B5 }% B6 s
)
5 c2 [5 c. k( L( h" t: Y
* F9 o# ]# A% ~9 _8 l: ^ |
本帖子中包含更多资源
您需要 登录 才可以下载或查看，没有账号？立即注册
x
|
发表于 2009-12-29 09:34
楼主