来自明经- (defun c:tt(/ modelspace)6 M9 h- K0 ^2 }. C' s1 A
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- (setq oldosmode (getvar "osmode")
! R) j9 k; j5 s' m4 \/ A" [ - oldcmdecho (getvar "cmdecho")5 V/ b$ ^* @% @6 v
- )
, t. b$ c% d p8 h& H - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))5 t2 ]7 {, ~: C9 N
- (setvar "osmode" 0)
# ^* M8 L: S( R0 o" ^6 Q$ q! s% \ - (setvar "cmdecho" 0)+ I2 o- o4 _. U- K- s1 s0 V8 a% J
- (setq ss (ssget '((0 . "circle"))))
4 x. V( M5 _& a) F# K4 X6 |; ? - (setq k 0)
) ^6 a" \1 q. P; p5 K( A2 T; h - (if ss
! X+ z/ l2 X2 [5 _: Q9 W - (repeat (sslength ss)
' f, |) R4 j2 f( q2 E8 S& g0 R - (setq en (ssname ss k)) _5 n2 F* @- B7 b* Z- [
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
* b3 A: ^7 g& g# \" C - r (cdr (assoc 40 enl)) Z& U, p2 G$ \1 W: X3 M$ i& B! `0 i
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- (setq p1 (polar cp pi r)
( T% l% v0 Y* o. d$ y6 i) Y' @ - p2 (polar cp 0 r)
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- (setq pts (list p1 p2)2 T) k- P+ f! K s, A0 V
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)7 Y' {" @% N# I: K' R# f7 j% Y
- n (* 2 (length pts)). c+ D5 w5 R m7 x# b5 U! J
- )
2 I/ f/ H& F' |& m. X! V - (setq arypts (vlax-make-variant
/ ]! F( g: ~# K. \. W3 k) I - (vlax-safearray-fill
; l4 b* K: _: R - (vlax-make-safearray vlax-vbdouble (cons 1 n))
6 J* ^4 w y/ J( F$ R& ] - (apply 'append pts)+ g) ^& n/ Z. f V$ K
- ) ;_ vlax-safearray-fill! l% V d- m3 @* h- l9 F7 ?' R6 q3 T
- ) ;_ vlax-make-variant' q: Q0 ~3 N* w/ M) z! A& X+ j& Q% E
- ) ;_ setq7 J/ G1 G; _; w! g) E
- (setq obj (vla-AddLightWeightPolyline modelspace arypts)), P+ _3 Q8 i/ ], [0 X! z4 ?
- (vla-put-Closed obj :vlax-true)
' @2 | w7 `( G4 | - (vla-SetBulge obj 0 1)
6 M( Y" D2 T6 z0 r9 g8 D( ] - (vla-SetBulge obj 1 1)
, u/ t8 `! Z4 r1 P - (setq k (1+ k))
A k6 [. [/ Z% P - (command "_matchprop" en (entlast) "")
7 S& |! M4 K- {2 z3 V* I4 [7 o# Q - (entdel en)
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; O; f, ]: {) u- ~& T) p - )
% x4 C7 J" T' x9 Z - (setvar "osmode" oldosmode)
! z6 w1 d' i# y3 I$ m; u- q9 ` - (setvar "cmdecho" oldcmdecho)
4 d$ t. |- {7 w1 l - )
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发表于 2009-4-24 16:03