来自明经- (defun c:tt(/ modelspace), d, b9 ]& g" x' x" A6 w
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- (setq oldosmode (getvar "osmode")
% h, I% }' Q6 S. s7 f5 ]0 p - oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
. z% i4 c" d# H' I, d% P - (setvar "osmode" 0)
F% i, ?. u. }: ? Z- k& Z# y - (setvar "cmdecho" 0)
z% B( ?! U9 r# I - (setq ss (ssget '((0 . "circle"))))
% J- m3 a5 a1 Y- w5 U* d& b - (setq k 0)
$ h6 d+ l* i% \ N8 ]/ k - (if ss
' t1 R U3 `8 ]# w' ~2 ?+ r$ |# J - (repeat (sslength ss)
/ o6 a0 J4 k9 j - (setq en (ssname ss k))
k6 @0 P" E6 p. } { - (setq cp (cdr (assoc 10 (setq enl (entget en))))
4 i' P& H# U9 i4 \( c - r (cdr (assoc 40 enl)) ^! \% O( }% y$ t
- )/ q, b" x9 e0 O* E. S
- (setq p1 (polar cp pi r)7 y K/ N- d0 z1 J& T, O1 V) o
- p2 (polar cp 0 r)
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- (setq pts (list p1 p2)" p$ y" s3 L( ~6 c, x0 A, w( q1 F. l, M
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)3 E; u; }4 Z+ D, y& A1 W5 D% c
- n (* 2 (length pts))
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- (setq arypts (vlax-make-variant
$ U- n$ G7 ^" u. z& p; N$ E - (vlax-safearray-fill+ S8 Q0 Z( D$ Q W( m7 w9 [9 ~/ t
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
7 ^4 X% [6 f( _$ ^3 h: E - (apply 'append pts)" g$ `1 N) g9 w/ O4 a7 \
- ) ;_ vlax-safearray-fill: A) z6 p9 g u; Y
- ) ;_ vlax-make-variant, ?( f; k$ `! k4 e0 W2 u- o
- ) ;_ setq
5 c8 }( Q0 u& \1 c& D6 k: c' P - (setq obj (vla-AddLightWeightPolyline modelspace arypts))# o- A+ j' v+ l- j$ i
- (vla-put-Closed obj :vlax-true)
9 z4 s% ~* s( {7 f, \ - (vla-SetBulge obj 0 1)
: X' x0 Z, v6 V* u) p; y G - (vla-SetBulge obj 1 1)
- w! _) f4 {: Y/ O2 x) q - (setq k (1+ k))9 z; m7 C* f+ p/ E2 ~( Y
- (command "_matchprop" en (entlast) "")$ u+ b* ^5 a9 B. ^: L
- (entdel en)
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8 ?6 T6 e# m. z, J3 a& @( _! x! d - )" Q% P- A }7 C+ L6 A: @: Y1 ]
- (setvar "osmode" oldosmode)# f+ t6 ?" J& n0 x7 @; c g- q
- (setvar "cmdecho" oldcmdecho)
4 W8 x7 M/ [' m0 D& J- g& C - )
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发表于 2009-4-24 16:03