来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")+ t% I9 I# }% H
- oldcmdecho (getvar "cmdecho")0 L4 @1 x+ d) g& Y' @
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
) N3 \/ B* k1 Y! ^; A, x - (setvar "osmode" 0)/ i9 n2 G! b8 }
- (setvar "cmdecho" 0)/ w5 M! u ^ U, K0 T: j0 x
- (setq ss (ssget '((0 . "circle"))))
" M1 o6 {9 |; I: W - (setq k 0)
, e+ ^7 F' e9 B% s* f4 v - (if ss
4 R. t4 p* Y& E - (repeat (sslength ss)
5 J& t, l" [4 } - (setq en (ssname ss k))
/ \1 x( |6 A* e% w3 ~! d - (setq cp (cdr (assoc 10 (setq enl (entget en))))
; |5 w! b, Z. W) d+ U- Q/ n - r (cdr (assoc 40 enl))3 {7 }6 j7 w6 K6 y9 r
- )
, i' E( L/ R3 }$ [# p - (setq p1 (polar cp pi r)* E* _2 J2 W' o7 U& I6 M
- p2 (polar cp 0 r)
- `. z ~9 }) M9 J - )
9 i1 u$ L7 P. q5 G, A3 r - (setq pts (list p1 p2)) |7 c2 }+ Q* ?" W6 a) d$ i9 [2 i
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)7 ]' ]' K! a( p# f1 O
- n (* 2 (length pts))
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5 _( {. M6 U" N5 d) C* a - (setq arypts (vlax-make-variant
2 }" s2 Q [4 m- E, n/ z9 t - (vlax-safearray-fill* i: l2 K; o) j9 d# G; l; Z
- (vlax-make-safearray vlax-vbdouble (cons 1 n))% Q/ d% A% q; x2 w
- (apply 'append pts)
. [2 j3 Z& p- |6 K - ) ;_ vlax-safearray-fill N- N) d$ E0 o/ T. B" N
- ) ;_ vlax-make-variant2 w; X) N. V, {' k' q1 p* H9 N
- ) ;_ setq
V( P* a" s! Y( g! k - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
) m2 ?' A( ^+ m0 c! U) e! | - (vla-put-Closed obj :vlax-true)2 v# M0 @5 i$ p7 N3 x! @* S
- (vla-SetBulge obj 0 1). m9 B2 o: ~2 e ?$ D" }
- (vla-SetBulge obj 1 1)
" \3 E. n( q6 ?% o2 n - (setq k (1+ k))- U' T! R" @9 g: F* m$ ^( K
- (command "_matchprop" en (entlast) "")2 z$ S% g2 W; P3 A
- (entdel en)
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- (setvar "osmode" oldosmode); E! _8 ^2 t9 g9 N
- (setvar "cmdecho" oldcmdecho): D" g' y4 Z2 p; J* J) ?
- )
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发表于 2009-4-24 16:03