来自明经- (defun c:tt(/ modelspace)
# y' w; C4 [5 E/ S6 B -
, i7 f3 h2 W' g2 q2 z - (setq oldosmode (getvar "osmode")
% O9 m: M3 L- x+ g5 n* p9 @9 G: p3 _ - oldcmdecho (getvar "cmdecho")
' c0 Z- C2 U7 x1 X2 B/ G - )
, Y ^, S) C6 w3 J& d1 @+ Y- E - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
. R9 E2 g0 V" m3 C3 r4 q - (setvar "osmode" 0)7 K1 P( F9 b; ~. g0 n2 M* q9 B
- (setvar "cmdecho" 0)
6 j; Y3 Q% Z) c4 }% `0 D7 J a& i - (setq ss (ssget '((0 . "circle"))))/ p$ Z" `( i. g* T9 f( ^8 r
- (setq k 0)
3 d. @5 B/ F* M/ I9 \6 p - (if ss/ i) c9 u- j! ?" E
- (repeat (sslength ss)
6 C" T: I+ Y8 y4 d" m/ A2 q - (setq en (ssname ss k))
$ x' X: |% c. Z1 ? J3 j4 x8 W. N - (setq cp (cdr (assoc 10 (setq enl (entget en))))! o0 X+ m5 D l, W
- r (cdr (assoc 40 enl))
5 v1 a. \$ D+ J2 y* v ~. r - )' _: O2 M8 _ t( T1 n3 D2 K \
- (setq p1 (polar cp pi r)+ _ C5 A# P6 d& y
- p2 (polar cp 0 r)
1 [( h; e G% i - )
5 m7 [+ r! A1 ^. ~- L* M - (setq pts (list p1 p2)* \0 Y1 p' d3 {4 ?
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
# ~% ^. z& G' \1 i/ J& n# d - n (* 2 (length pts))8 @5 Y$ i% A8 a8 ~3 m4 h2 S
- )
% w ]: L/ U' v/ P# e% U - (setq arypts (vlax-make-variant( M2 N' U6 m: d6 E
- (vlax-safearray-fill
* N* n: W; v3 X; `4 ~0 I8 [ - (vlax-make-safearray vlax-vbdouble (cons 1 n)): X. b1 t. G p' ~$ G9 X# N
- (apply 'append pts)
& ^$ k2 @ m" r" f8 }( { - ) ;_ vlax-safearray-fill; I: T# v: ^5 w9 i# u
- ) ;_ vlax-make-variant1 n8 Y. C$ m- o, c
- ) ;_ setq
( T7 f7 G, c9 v4 ]' W2 P0 H& |" @ - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
! Z# t% D+ |) |! h: O - (vla-put-Closed obj :vlax-true)7 c# `/ t# {7 K5 Q% [& `; I. b I1 B( A9 R
- (vla-SetBulge obj 0 1)0 T% i$ s( }2 c( E0 |, H! u0 b. T" l
- (vla-SetBulge obj 1 1), a. \+ j' }% j/ X
- (setq k (1+ k))2 _( ]* m4 [0 ~( G: g
- (command "_matchprop" en (entlast) "")
7 ~/ j/ [- F# [- N - (entdel en)
4 Y* r/ h, l' \' e: S$ @% e! f5 N/ T - )1 g! k- }: m7 S# w' w* l4 L$ p/ s
- )
1 Q0 ]' q) d+ D9 x, X0 Z7 [8 e - (setvar "osmode" oldosmode). Y; \3 v6 _, r @" s0 o, r
- (setvar "cmdecho" oldcmdecho)" N- ^3 r, N& C3 _7 Y4 J' o! k3 n1 r
- )
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发表于 2009-4-24 16:03