来自明经- (defun c:tt(/ modelspace)+ ^0 e7 |5 |& ~/ q
-
! y) e' d4 Z( K9 n* J/ C - (setq oldosmode (getvar "osmode")
( D6 k' z; P a0 X3 r B; ` - oldcmdecho (getvar "cmdecho")4 h0 X( r3 l0 w, l; k, F" ?! U: ]
- )
& K+ ^6 |1 g a - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))" j' d8 P7 a$ q4 b9 w! Q
- (setvar "osmode" 0)) }( x/ h+ L) G1 y s
- (setvar "cmdecho" 0)
4 Z! q2 T; @9 u6 L0 B- J: w4 M% | - (setq ss (ssget '((0 . "circle"))))
, [, b+ G5 Z) I' j8 d4 G - (setq k 0): C" B- L8 m/ X9 A8 a A: k
- (if ss
" P; M. F& F$ t0 O - (repeat (sslength ss)
4 x7 A) D; E' G& Q& v; X - (setq en (ssname ss k))
* x2 ^9 A& C5 B8 L - (setq cp (cdr (assoc 10 (setq enl (entget en))))
+ O5 s. y3 @; {, v - r (cdr (assoc 40 enl))
# C$ _0 O# g/ ^# h; }$ k& D - )5 I5 J* U q6 H. n. \( Y. p
- (setq p1 (polar cp pi r)
, E$ X9 s% w3 O% m - p2 (polar cp 0 r)
/ S: v. C! c: k' c7 l) Q$ J - )
1 T8 e5 o3 D1 a3 _! ]0 D - (setq pts (list p1 p2)
6 J& z: W; N. D Y2 l - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
" b4 M: u& A. h. o0 N+ g - n (* 2 (length pts))
% J% X: y4 v2 m6 F/ d. S' q - )
1 {! M7 H5 X8 H. O. i" J - (setq arypts (vlax-make-variant8 X4 t# ~. v7 P& k/ Y
- (vlax-safearray-fill3 q% v5 Q9 d& ~3 k' T6 s
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
3 @$ d6 ~# l, p1 W2 d8 I- j2 { - (apply 'append pts) j2 m. B+ h. k5 U& Z
- ) ;_ vlax-safearray-fill
# p6 L7 W; X0 | - ) ;_ vlax-make-variant7 x9 {1 Y8 c7 y1 r4 L
- ) ;_ setq9 z" {) A7 x$ d. E& h
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
6 t3 x, N& b! g H% @ - (vla-put-Closed obj :vlax-true)
/ O, s* J1 D Y2 v+ W! g9 n" { - (vla-SetBulge obj 0 1)
: A% K, _. y0 s - (vla-SetBulge obj 1 1)1 E& d& P$ ]' \( C+ E' B' Z8 P+ _
- (setq k (1+ k))
$ Y" N. b* V+ P. B0 Z D# B, q - (command "_matchprop" en (entlast) "")
3 p/ T( w/ D" b3 i, [6 ]8 \9 ` - (entdel en)% H5 n3 N- W; C7 g! J+ Q
- )
/ J* D( N/ \# p( c! L% \ - )
% S R- ]3 k# C$ P5 u' c( L) ?3 z - (setvar "osmode" oldosmode)
/ v S) f4 N$ H5 N& S - (setvar "cmdecho" oldcmdecho) ]5 z* |: k' m2 x3 K
- )
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发表于 2009-4-24 16:03