来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")
3 `8 z0 N7 _ |& S! T& m - oldcmdecho (getvar "cmdecho")5 E% U; C$ p: {- }( f& I9 \
- )& ]4 J. u2 f2 [
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))); f/ g- H$ ?% O+ l' C6 |
- (setvar "osmode" 0)
+ F. x% f& J4 k4 l3 b - (setvar "cmdecho" 0)9 V& {0 j; j* K" ?# V) W
- (setq ss (ssget '((0 . "circle"))))
9 K9 z2 _* R3 S( n/ v. Z5 f2 X - (setq k 0)1 n- _- g" ]/ h+ ~1 N
- (if ss! ~& `+ y( n7 m4 B' n
- (repeat (sslength ss)" }7 ]2 e; _7 ? [' U9 s
- (setq en (ssname ss k))
$ R# M& o$ p' J* M7 p; H - (setq cp (cdr (assoc 10 (setq enl (entget en))))7 W' e8 k- A" y8 W, M3 L1 e
- r (cdr (assoc 40 enl))
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' ~& e/ H, m; s6 h1 M - (setq p1 (polar cp pi r)
* Z3 G7 [# P4 g- H - p2 (polar cp 0 r)
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- (setq pts (list p1 p2)
0 c$ U+ P2 g1 w - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)2 o2 i( R. h1 `4 ?1 L8 N6 A
- n (* 2 (length pts)): \, h; s4 X; |0 @. }! y( U
- )
! Z8 T; U9 e9 y% n! p9 E - (setq arypts (vlax-make-variant7 G3 [7 g+ o% I r* W+ T% A
- (vlax-safearray-fill: r# N3 m `3 q$ R3 r1 t
- (vlax-make-safearray vlax-vbdouble (cons 1 n))' N6 [+ k% Y G' p0 y% e9 E
- (apply 'append pts) s, `$ x0 g1 b }# m4 N
- ) ;_ vlax-safearray-fill; h5 k9 B: |/ Y% ~) m }
- ) ;_ vlax-make-variant2 I" d3 d+ ^4 v9 S' O- B5 Z# ^! M9 U
- ) ;_ setq" E2 u' y' }$ J. K- B
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
- B: w2 A+ f: A, j1 F - (vla-put-Closed obj :vlax-true)+ g5 V$ o( O: l/ X
- (vla-SetBulge obj 0 1)
! Q, @# }* x4 p, M% { - (vla-SetBulge obj 1 1)% ?1 x' O# c( \6 H5 c
- (setq k (1+ k))4 ] Z' `: `$ Q: Q0 [- {3 v7 {
- (command "_matchprop" en (entlast) "")1 M P. l, x- ]' f; n! i$ g
- (entdel en)
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- (setvar "osmode" oldosmode)
J& F, u# l6 E7 s* B - (setvar "cmdecho" oldcmdecho)& v9 z# N4 Y0 [/ `5 ]
- )
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发表于 2009-4-24 16:03