来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")
& w1 a& J. s9 C7 t& n - oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))( p$ [; Z \" d/ j0 p8 ^' J. F
- (setvar "osmode" 0)
* `) F, d6 N& B/ d7 a# a - (setvar "cmdecho" 0)
0 l; A! t8 H; X$ h2 |+ H, O7 d - (setq ss (ssget '((0 . "circle"))))9 I# h. W+ [- D7 F+ k* t& W
- (setq k 0)
3 J$ `8 S( `8 x* |8 R - (if ss
9 g6 Y) n2 u$ {* c4 H+ I+ ]. w7 k - (repeat (sslength ss)
4 ^5 A# `8 r) ], j1 m: z2 t - (setq en (ssname ss k))
) I. w6 `, s [0 P p - (setq cp (cdr (assoc 10 (setq enl (entget en))))
' q1 a3 {/ [% g( _0 y$ v - r (cdr (assoc 40 enl))
2 s1 h ], g5 e, ]! c - )
7 U. x/ d" P7 \1 c- L) s5 M - (setq p1 (polar cp pi r)9 q8 u4 A0 O9 B- N2 T
- p2 (polar cp 0 r)
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6 C7 J) V9 Y/ c0 f; f3 C$ z$ h - (setq pts (list p1 p2)$ `% @7 k/ G( p! @) _* C) s9 V
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
; J' J/ q& |- R% ?3 @. I- W( c - n (* 2 (length pts))( s! }2 S7 V: x4 k; r
- )
0 _7 D; V6 z/ r6 F. T) Z. k; N - (setq arypts (vlax-make-variant
. Z+ ^0 G! a3 u6 J' e, y4 g - (vlax-safearray-fill
- q# Q- q+ }5 ^ - (vlax-make-safearray vlax-vbdouble (cons 1 n)): ^( W7 V% Q4 g2 l
- (apply 'append pts)1 Y5 M& x5 m( v$ d# T
- ) ;_ vlax-safearray-fill) u; n3 O x; |" B, M* K. ~( L
- ) ;_ vlax-make-variant" F8 k/ Y, l4 i6 L5 ]- J6 k) |
- ) ;_ setq( T! }7 a/ j6 |. |# Y4 N! q3 l
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
, ` G1 E$ M7 e5 x% F% v- v - (vla-put-Closed obj :vlax-true)9 w2 U- I( g; H0 _" Z# w: H; \
- (vla-SetBulge obj 0 1)
/ ^) Q. l" H" K2 r4 e' V - (vla-SetBulge obj 1 1)
3 M# a2 w1 B# M2 i- }6 _& g - (setq k (1+ k))
; e3 e8 r8 p* }: N8 y - (command "_matchprop" en (entlast) "")
" O# x& b" H" H% b! H- [+ r - (entdel en)1 Q' C, X( P$ p8 {7 O) y1 P
- )" {( C6 {7 \1 p; S
- )
% a8 b4 Z. A) S! C" w - (setvar "osmode" oldosmode)2 L& l. I- [! ]9 ]' b
- (setvar "cmdecho" oldcmdecho)5 S8 {. C: k# I ~1 S* ]
- )
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发表于 2009-4-24 16:03