来自明经- (defun c:tt(/ modelspace)
, ^+ q% E5 m# S/ j - ' R: c3 C8 |5 q. {' i1 {$ ^: S6 S
- (setq oldosmode (getvar "osmode")
9 J9 n* P5 K# J/ y7 u; x - oldcmdecho (getvar "cmdecho")0 o- D+ p9 D0 S! C
- )
# K! o+ {- C5 h, _% E7 \/ O - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))& Q; ]% p4 L0 p$ v3 b- F' y, I7 F
- (setvar "osmode" 0)
+ W2 i0 l5 Q' [0 S" b; `7 \ - (setvar "cmdecho" 0)
4 I6 g: h9 O% \6 M* L5 l9 {2 m% B - (setq ss (ssget '((0 . "circle"))))
5 N/ M0 {2 l- `' k4 T Y1 x - (setq k 0), ~6 q: {' ?. S3 f# |5 Y; u- x
- (if ss& D) A. L) ]; @+ _' p0 g0 u# [
- (repeat (sslength ss)7 ^7 q: Z: z" |1 ]! W& A
- (setq en (ssname ss k))
' ?0 B+ a/ k# _: \' [ - (setq cp (cdr (assoc 10 (setq enl (entget en))))8 O; K" S$ L, M; `+ I0 d [! d6 s
- r (cdr (assoc 40 enl)), E4 C. B- l- M, ]: w& v
- )
4 s- J& L, }2 }8 b& Q$ f; V - (setq p1 (polar cp pi r)# u; z# V( J* G
- p2 (polar cp 0 r)
: s9 x# }( }# d7 p - )
$ I1 t5 D% }0 V, `* m - (setq pts (list p1 p2)
7 d; X3 }- n* Y# g - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
. A' c: X7 J, U7 \5 U5 E7 q - n (* 2 (length pts))" Y" V& a# D0 a3 P4 f' m4 _
- )
* F' F! v# z$ Q- T- ~ - (setq arypts (vlax-make-variant
) J0 d' [8 ]2 S1 c2 z - (vlax-safearray-fill% L, Z2 ]+ ]2 y- A- B1 q
- (vlax-make-safearray vlax-vbdouble (cons 1 n))$ z$ t. B2 b+ }( G1 i: \* H' w2 |/ x
- (apply 'append pts)
) }+ h! }8 I8 N0 o - ) ;_ vlax-safearray-fill
0 V# e+ L" K9 z8 z0 x" h) W( N - ) ;_ vlax-make-variant9 H. |+ ?9 K9 s: W8 t) J
- ) ;_ setq$ I4 H2 Y8 W& c8 D* J
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))+ G8 r8 m& @ l8 I. w6 J
- (vla-put-Closed obj :vlax-true)
; q& q# r( o) ^ - (vla-SetBulge obj 0 1)
$ Z5 V( ~+ ]5 s1 l* s - (vla-SetBulge obj 1 1)
6 w# ~- ?- @( @' g9 t. E% n - (setq k (1+ k))1 F6 M2 K' {0 k3 b9 l4 Z, ^5 E
- (command "_matchprop" en (entlast) "")" }$ n- [1 i) g( u
- (entdel en)
! K1 _' [6 S- j8 E6 H# I - )6 f# ]4 E X; F! n" k
- )$ U' a ]" A4 q( m1 r7 I
- (setvar "osmode" oldosmode)
: j. C3 |: q! ]) z - (setvar "cmdecho" oldcmdecho)' U; N0 Z2 o( a: j) L% f5 c) e1 h
- )
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发表于 2009-4-24 16:03