来自明经- (defun c:tt(/ modelspace)4 A* C- v# t1 T+ t% H% N/ K
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- (setq oldosmode (getvar "osmode")
/ ?" p) z* A7 m( i/ k - oldcmdecho (getvar "cmdecho")! F. w4 I" J2 ?$ C
- )
* a0 {4 u) P- d - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
! N! C* E& [, r x6 | - (setvar "osmode" 0)
3 x1 g9 i3 I! g2 Y% _) k0 w1 K - (setvar "cmdecho" 0)
8 z- l$ O& l* J3 p T9 f9 {: E& g8 |% e - (setq ss (ssget '((0 . "circle"))))
9 J# y: M& L5 ]4 X0 Y$ q4 H - (setq k 0)2 f$ B, p3 L: M8 I& h2 _$ Z
- (if ss' j& v! I" O; y" s
- (repeat (sslength ss)4 m$ ~9 ^; s" Q' E
- (setq en (ssname ss k))
% Q" z+ L# N$ q# R [" D0 V - (setq cp (cdr (assoc 10 (setq enl (entget en))))
) W( c- \9 r6 i! U' C) C% N% z - r (cdr (assoc 40 enl))
5 H% t- y8 g5 s* ~4 Z - )! ~: w( M: b; J
- (setq p1 (polar cp pi r)6 g. V* o* t% k+ ~
- p2 (polar cp 0 r)
6 K$ W' [4 Z. N2 p0 G0 d: t - ), Y4 g6 d$ q g* L, q
- (setq pts (list p1 p2)1 I( V3 q5 V6 e( e9 k+ M
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)9 B* q k2 ^6 M- d6 J8 d/ P
- n (* 2 (length pts))
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- (setq arypts (vlax-make-variant9 \+ O |0 P' Y" h
- (vlax-safearray-fill
3 I: M! P) v3 I - (vlax-make-safearray vlax-vbdouble (cons 1 n))
& B7 H: k" T% @* N1 {. _ - (apply 'append pts)
9 }: ?" g( x! q7 H0 |* \ - ) ;_ vlax-safearray-fill
^0 y, y! Z8 Z, ^! u0 Q - ) ;_ vlax-make-variant
% m$ T( y2 X* I1 Z5 \1 c - ) ;_ setq
+ g2 y, K; u* v - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
3 ~6 F$ c$ q3 r( Q+ s8 [1 [2 m! G - (vla-put-Closed obj :vlax-true)
1 H* n- z6 [8 S: R$ R6 M) H - (vla-SetBulge obj 0 1); r' d8 a5 t1 i% p$ }
- (vla-SetBulge obj 1 1)) J: F$ s7 B4 w, L
- (setq k (1+ k))/ c! g/ Z5 j e$ @+ @; s
- (command "_matchprop" en (entlast) "")
3 P0 W' Y) I% a5 x1 L - (entdel en)
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- (setvar "osmode" oldosmode)
" F( I# d# k7 Q. I7 Q$ ?8 {; Z: G - (setvar "cmdecho" oldcmdecho)& J6 ]! D1 C. s- y1 F! z
- )
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发表于 2009-4-24 16:03