来自明经- (defun c:tt(/ modelspace)! M8 Q8 E. r5 z8 y( Q+ _
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- (setq oldosmode (getvar "osmode")4 a/ v' @4 w- l8 f% u4 c1 r$ ^
- oldcmdecho (getvar "cmdecho")
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$ j" Y3 t O8 R: X/ u, ] - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))2 i6 F/ y5 s9 P! w% M& \, N
- (setvar "osmode" 0)
% ~! v3 I) a: P/ E% r# J2 l: f0 c - (setvar "cmdecho" 0)9 m0 S, W5 n1 V0 f$ G
- (setq ss (ssget '((0 . "circle")))): m& ?3 W- u& d v; M9 ?$ ]( G
- (setq k 0) I' n/ C O- m5 K+ X
- (if ss* Z- k' N& }: ?8 f
- (repeat (sslength ss), T9 P% L( z6 x9 q( J
- (setq en (ssname ss k))
2 B# u6 Y l& C2 S1 x - (setq cp (cdr (assoc 10 (setq enl (entget en))))
: f6 \+ S: T6 Y) I! n - r (cdr (assoc 40 enl))# B# t* r0 t% s5 Q- E* j
- )* N( Q9 k0 l+ M0 X/ ]+ \
- (setq p1 (polar cp pi r)" H* b4 \) |" l
- p2 (polar cp 0 r)
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- (setq pts (list p1 p2)
# H( C, H% _# R' |2 k1 F( y - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
: `* c& Y6 g, G. v) T) Q- n - n (* 2 (length pts))
/ y0 O- G5 u7 p+ G% U - )
/ F5 _ m0 w7 j# W3 N: k - (setq arypts (vlax-make-variant
+ z; N3 F {3 b1 [9 v - (vlax-safearray-fill; Y& g. a% E. V* J
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
, u2 |6 o' q! h! c! k - (apply 'append pts)
6 Q) g. R0 F5 A5 H0 _+ J+ e - ) ;_ vlax-safearray-fill
# o' E, h7 K7 b% y - ) ;_ vlax-make-variant: C' N* ~5 D5 d, Y" ^! m+ ^
- ) ;_ setq
7 z/ q, G% g7 a; O( j# \ - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
: n' [( G% Y) r* N" F0 o) d - (vla-put-Closed obj :vlax-true)$ k) _* n" l: m' x W- q! k
- (vla-SetBulge obj 0 1)* Z$ \5 c/ d# F
- (vla-SetBulge obj 1 1)
$ |1 [- l$ x. j) H' ]) i - (setq k (1+ k))
8 d5 d6 L" ~7 _/ {' ~ - (command "_matchprop" en (entlast) ""). M# G1 p% d; D0 n& \& I0 U
- (entdel en)6 N# B' R& j$ N: V3 G
- )
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- (setvar "osmode" oldosmode)/ }1 @0 _! w8 T2 O* d* @
- (setvar "cmdecho" oldcmdecho)2 c( W' a* U& @5 c3 M' y
- )
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发表于 2009-4-24 16:03