来自明经- (defun c:tt(/ modelspace)
* s2 G% a( y7 [ -
* T3 M9 a5 y& Y( [. u - (setq oldosmode (getvar "osmode")
( ]2 P+ t( y! n B) m! ]; r - oldcmdecho (getvar "cmdecho"). a: c# y& n) Z6 a
- )
( v; G* i" o& @; W - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))" y; |, T7 B( f# L- ~5 \& }* P
- (setvar "osmode" 0)
* x* w8 _" t* i# }- @ - (setvar "cmdecho" 0); o t. N j) K% U) V
- (setq ss (ssget '((0 . "circle"))))
, l- F8 ~% I' o9 p - (setq k 0): y) T) @# }! O% i# B3 t* J1 h/ B7 O7 ?- L
- (if ss' N2 Y& F4 e# ]% t" I1 F
- (repeat (sslength ss)
- P E1 I1 [ u- K. G" L - (setq en (ssname ss k))
; S" ]2 ~8 L: e' G" \3 [. W7 k5 h - (setq cp (cdr (assoc 10 (setq enl (entget en))))
- y, G" j/ m8 g( C- z7 r - r (cdr (assoc 40 enl))) @% ?+ _( y+ u; o: S
- )% J5 k7 y# B" X0 v( y
- (setq p1 (polar cp pi r)
" W4 p4 B/ E0 ^: {! Y - p2 (polar cp 0 r)
, y Y# v4 Z7 k# Y - )
% E( K7 L" w H# k4 w - (setq pts (list p1 p2)
4 b& l( D d/ j, \6 |$ q% p - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
2 |$ j5 J3 S/ i0 T: p - n (* 2 (length pts))
6 o3 u* G1 a: Z/ x. S! `9 z2 P& M - )! Y6 v+ Y; j1 z) F/ P& n7 e2 T% t5 Z
- (setq arypts (vlax-make-variant4 Z" ^. N- L) M7 U
- (vlax-safearray-fill8 O6 m" R: F/ k7 [* @& `8 G
- (vlax-make-safearray vlax-vbdouble (cons 1 n))* u. X5 H5 L7 R" Q+ C0 @
- (apply 'append pts)) N! X: v; `* ] M* T
- ) ;_ vlax-safearray-fill# Z7 u( d p$ Q& n8 D
- ) ;_ vlax-make-variant6 Q8 {) l4 F% ~
- ) ;_ setq$ _7 k" g" k. e$ B% X+ a$ Y
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
1 p$ y; r! t; L" c - (vla-put-Closed obj :vlax-true)
! M/ ~) M+ l4 a) T8 N - (vla-SetBulge obj 0 1)( j+ J6 R' X! [
- (vla-SetBulge obj 1 1)
; q9 i) N" C" b3 ]+ x: j7 x - (setq k (1+ k))* p( f7 G% a+ U1 U
- (command "_matchprop" en (entlast) "")
" O9 M* z: n4 B# M7 Z' k. { - (entdel en)7 T; z, b* N' W/ G5 T0 Y% o
- )4 B3 V7 }" \# {. I+ H
- )
, z# R$ l a) r' c( c1 c3 m - (setvar "osmode" oldosmode)+ u2 t/ K+ g+ i3 C% J
- (setvar "cmdecho" oldcmdecho)
8 p v$ J9 A' ` - )
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发表于 2009-4-24 16:03