来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")* ^+ D! N' N' P3 x# g) u5 Y
- oldcmdecho (getvar "cmdecho")$ Y! g$ g5 A) H3 ~, v) u
- )
9 @- ~) f/ R$ C1 A) T( t - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))), f- g0 B/ ~7 ]2 u: J1 D* i# E
- (setvar "osmode" 0)* |) R1 T7 l! J% a9 a1 T- s& q8 H
- (setvar "cmdecho" 0)
# `: H0 G; p9 g: O) V - (setq ss (ssget '((0 . "circle")))). c' S: W Q. A6 A% I: X5 H; u
- (setq k 0)
% l) P5 ]$ |. q; S2 g% _ }5 C& w2 D - (if ss
v1 z5 U( j l; H - (repeat (sslength ss)
( J% ?9 c5 Z+ B8 X - (setq en (ssname ss k))% `' @7 K {/ b" F$ G
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
' M0 X" s) e6 i% x4 ^6 J- Z& i2 j - r (cdr (assoc 40 enl))- B A5 I. }& u- \, @9 x
- )
$ O4 [) b+ ^4 s% l2 s; E c - (setq p1 (polar cp pi r)) T* \6 R8 n( Z5 p7 _
- p2 (polar cp 0 r)2 k" q; Z; `. Y5 }: ]
- )
4 z0 S+ X0 y6 k U. V. l9 K, O - (setq pts (list p1 p2)# S: U$ M8 t0 C! L9 Z
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
$ i {" D9 e, e O( i3 | - n (* 2 (length pts))
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5 p: g% e, T- T, W/ a3 _: z$ s - (setq arypts (vlax-make-variant
. ~2 b5 L: \5 r; O - (vlax-safearray-fill
5 u( U2 a; s. v$ z! A7 ]6 y - (vlax-make-safearray vlax-vbdouble (cons 1 n))
5 ?$ s0 i. u2 {, ` - (apply 'append pts)
& [8 J* J' O9 w. h: E8 T% k - ) ;_ vlax-safearray-fill+ k8 {1 o2 j X7 ^/ r, a
- ) ;_ vlax-make-variant3 `& A- N+ ^( W# z$ x6 `* c$ v
- ) ;_ setq
. h5 H S" I. T- [# M - (setq obj (vla-AddLightWeightPolyline modelspace arypts))6 j7 `! T! {% [* u, J
- (vla-put-Closed obj :vlax-true)
/ u% [6 i/ Y: c& `4 p - (vla-SetBulge obj 0 1). ?- s& x1 g* t$ j
- (vla-SetBulge obj 1 1)6 n) J6 ~9 \+ v, s* ~/ {
- (setq k (1+ k))! m9 w% L$ [. M' B5 I; |2 U
- (command "_matchprop" en (entlast) "")8 {$ V: G2 P1 f( x( D x' J: E& j0 g
- (entdel en)
3 f0 Y, ]; }. f- ]6 Q - )
{) ~0 ^* T+ X - )8 w! R# V+ ~3 {3 p$ @
- (setvar "osmode" oldosmode)* U8 A0 x+ X; h1 L, h+ f# j
- (setvar "cmdecho" oldcmdecho)) b" u) J% w* Z' o- C2 R z
- )
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发表于 2009-4-24 16:03