来自明经- (defun c:tt(/ modelspace)9 y" V! h9 r+ R
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- (setq oldosmode (getvar "osmode")
2 |9 D$ P0 Y8 o( ` - oldcmdecho (getvar "cmdecho")/ k7 T) J1 }5 |) a/ H9 u3 ~
- ); G- f) @4 O3 c; Y% y
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
/ q6 U: g" f. o% I/ P V% _! n' }2 G - (setvar "osmode" 0)) ?8 m! z4 R5 d- q3 K
- (setvar "cmdecho" 0)
& `: e+ ]& h1 P: Z2 j - (setq ss (ssget '((0 . "circle"))))$ ?/ C" e! C8 P" w/ I
- (setq k 0)3 n# k2 y) i! t
- (if ss/ A0 w) A' c k" Z9 k4 Y$ ^
- (repeat (sslength ss); G4 U F, F. \" [8 E1 U
- (setq en (ssname ss k))
* @6 b w- a8 q - (setq cp (cdr (assoc 10 (setq enl (entget en))))
, [" `9 \1 X3 `# p T - r (cdr (assoc 40 enl))( _* Y1 z0 l( }; G5 J
- )) \4 N" P1 J6 o7 F& J
- (setq p1 (polar cp pi r)
9 p4 k9 H- _ }0 }+ f) L - p2 (polar cp 0 r)
6 v1 ?2 a& k6 h* G/ @9 S. r - )
1 r; G+ y( S% u O4 V$ q - (setq pts (list p1 p2)$ q6 I, e3 V! c* ]0 d: A
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
" c9 m& t( k) ~8 X4 o$ i( e - n (* 2 (length pts))
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- (setq arypts (vlax-make-variant6 t* t' Y: ]9 r/ Y3 F x
- (vlax-safearray-fill
$ o7 I( D- n9 H - (vlax-make-safearray vlax-vbdouble (cons 1 n))
* I" I$ W' x# W. E - (apply 'append pts)
! N% \, d" U$ J& _4 q$ B3 a* s - ) ;_ vlax-safearray-fill
0 e- f2 L+ r( x. O - ) ;_ vlax-make-variant
: o3 [% t* @- G3 N- _ - ) ;_ setq6 Q1 D" w' j D
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))9 h8 c) @" X" y& ?. U% b4 a- j& q
- (vla-put-Closed obj :vlax-true)
0 x. ~( U# a7 G - (vla-SetBulge obj 0 1)
9 f. h$ v) b: O - (vla-SetBulge obj 1 1)$ F; t X( O9 V/ G8 [6 U6 \; s
- (setq k (1+ k))3 `* Z2 `+ q0 G9 {
- (command "_matchprop" en (entlast) "")) [. o* Z% R1 w# @
- (entdel en)
# n6 M& g: I% m+ o- _/ W4 A - )7 m* a7 N/ m5 p! p3 _) R
- )
# \+ v* ?1 d# N' L: n( n2 e) J! A - (setvar "osmode" oldosmode)6 b6 J/ x( ?: v3 j. d
- (setvar "cmdecho" oldcmdecho)
* p8 ~. p% v& Y; q - )
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发表于 2009-4-24 16:03