来自明经- (defun c:tt(/ modelspace)
( ]$ D2 s4 q* |/ R% R9 Q - / j! e* v1 C9 x) Y( Y9 r
- (setq oldosmode (getvar "osmode")/ V& r0 I6 g1 }7 [6 ^
- oldcmdecho (getvar "cmdecho")* V9 V% g* d1 p p5 d
- )' v% B6 x' s, s+ V3 Q* \
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
! T* o9 F# y! b. Y+ z - (setvar "osmode" 0)
1 t4 i) G- ~1 D0 | p4 k - (setvar "cmdecho" 0)) P7 m8 B7 m) ]5 q/ v
- (setq ss (ssget '((0 . "circle"))))
8 t" Q8 L4 t3 w |1 H# ^ - (setq k 0)
! S& m. C+ N2 K6 j) K* r. i - (if ss: ?% C: l; [/ g
- (repeat (sslength ss)
8 @0 n2 R* p9 e2 _! D- ^3 S - (setq en (ssname ss k))
, F2 _7 u! b$ v& G# X7 r - (setq cp (cdr (assoc 10 (setq enl (entget en))))/ A. o$ d2 X+ a* k3 G: p
- r (cdr (assoc 40 enl))
U2 U% w L6 |/ i. m - )
7 U( s/ U4 e" t/ p( z% ~6 Y4 F+ t - (setq p1 (polar cp pi r)3 }2 Q* c- p/ |5 e0 H1 g
- p2 (polar cp 0 r)
6 j% D" G/ X; H( x3 T - )# O0 P$ D! H _4 \- n6 \
- (setq pts (list p1 p2)( t" y4 v* m g8 |1 W0 S( }
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts). R) ^4 |, S- e- V
- n (* 2 (length pts))( ^+ L* q& d7 _1 b* g
- )
; q3 n( V9 Y4 U' M9 J% }# ?; | - (setq arypts (vlax-make-variant7 `2 }' P6 D- d/ F1 S
- (vlax-safearray-fill
9 q2 P8 Q/ U9 Z% ~7 H8 q/ B - (vlax-make-safearray vlax-vbdouble (cons 1 n))
5 W$ p- ^2 y9 { - (apply 'append pts)$ v+ [6 g+ P- U; L. D, g
- ) ;_ vlax-safearray-fill6 q# H( A& ~, P
- ) ;_ vlax-make-variant/ ~2 f4 ]+ \# a' B7 o- W; s7 {, h
- ) ;_ setq; c4 g: r5 O1 i7 y9 U
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
$ u5 ?! Q; }4 E& A) @; w* P" N - (vla-put-Closed obj :vlax-true)
$ y0 i0 P a/ j1 d - (vla-SetBulge obj 0 1)
5 e2 C+ ?$ F1 B, l - (vla-SetBulge obj 1 1)3 ~0 X0 e' h% l' f- ~
- (setq k (1+ k))
0 R6 a: A: i* v- F5 ~6 _! A7 o - (command "_matchprop" en (entlast) "")) W ?% q) @1 K4 }9 i( f! ~
- (entdel en)
2 m) @- E& V2 ~' E6 Z7 B6 m - )
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- (setvar "osmode" oldosmode)
; ~. k( F3 N7 C8 [ - (setvar "cmdecho" oldcmdecho)
$ H) G2 P3 J, `- w8 v& C8 O - )
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发表于 2009-4-24 16:03