来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")
/ j# u9 X r2 d+ T; r, g" X* i - oldcmdecho (getvar "cmdecho")( Y9 X, T: w- k
- )/ t$ Q9 j; s/ }" k. e
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))); q7 E' j9 K, t/ n% G' U
- (setvar "osmode" 0)
; t2 ^9 N- T3 |+ @! K" s - (setvar "cmdecho" 0)6 w5 V, _# E4 f) O! V
- (setq ss (ssget '((0 . "circle"))))$ P" T$ _6 p, y# C! T3 r
- (setq k 0)8 b b# }1 l, Z; p* N
- (if ss! N t; _0 t5 P6 h$ N3 w
- (repeat (sslength ss)% g% W, {$ }4 L- A1 e U
- (setq en (ssname ss k))- B& z2 \2 b8 X- e/ g6 h, C! B
- (setq cp (cdr (assoc 10 (setq enl (entget en)))). ]- \" e" o9 x' U0 Q$ Y4 `
- r (cdr (assoc 40 enl))
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8 y5 i- I" P2 }, q3 B - (setq p1 (polar cp pi r)
/ Y/ S# ^( H( ~ - p2 (polar cp 0 r)' E9 M; V6 h& K4 p2 b
- )6 B4 J' r. O) k+ w% n" k2 O
- (setq pts (list p1 p2)9 d: i! E# G6 W, l% k
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
: {' k9 F2 k& \5 d' u) l" d - n (* 2 (length pts))
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- (setq arypts (vlax-make-variant ]' M5 M/ M6 Q) \: N( o
- (vlax-safearray-fill
$ \' F3 P/ c( o - (vlax-make-safearray vlax-vbdouble (cons 1 n))* c) X% N' M/ M# u4 c: R" Z7 N2 K
- (apply 'append pts)
- F3 d: ^7 k) O' i) V - ) ;_ vlax-safearray-fill9 V/ B, O: E2 M' p P: j8 f$ N- g
- ) ;_ vlax-make-variant
3 i6 I& L4 a0 e, O6 r1 P - ) ;_ setq
4 R2 e2 Z) r- r9 R! G. ~5 v, S - (setq obj (vla-AddLightWeightPolyline modelspace arypts))4 r3 C0 S) J3 @6 n# \
- (vla-put-Closed obj :vlax-true)" g7 m) V# _2 F: D; M
- (vla-SetBulge obj 0 1)1 j; }8 {$ z/ X" Y- N# I9 ^% E
- (vla-SetBulge obj 1 1)
+ B8 N* W) k" z3 r a1 T - (setq k (1+ k)), C4 t* D/ W5 z
- (command "_matchprop" en (entlast) "")
8 ~* g6 J9 b3 U7 J( y( A8 q - (entdel en)$ P* L, e* U/ Q9 I( r) e2 N
- )$ x. W9 W+ T6 Z4 h& ` v M
- )
! t; [' H: v- j' B( I$ q - (setvar "osmode" oldosmode)
: b9 n1 W4 b. f! _ - (setvar "cmdecho" oldcmdecho)
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发表于 2009-4-24 16:03