来自明经- (defun c:tt(/ modelspace)3 }- ?* I+ F/ K% @2 L( l
-
; L8 q. W7 K) m - (setq oldosmode (getvar "osmode")' h& _5 K' K- G# m- @% C* m
- oldcmdecho (getvar "cmdecho")
6 b) p: L$ j+ H+ |& t j6 n - )
C; `& a }% U - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))) Q6 J( M: H& V
- (setvar "osmode" 0)
4 H$ t/ Q7 F5 A8 I C8 W - (setvar "cmdecho" 0)
1 {& y) [& t7 C3 X - (setq ss (ssget '((0 . "circle"))))! o _3 }+ N5 r: \
- (setq k 0)
- U' x# O6 S% W$ I: O - (if ss4 d+ o# e' g& {( n7 _
- (repeat (sslength ss)" X2 |( M0 m _ `. V+ B0 f' X
- (setq en (ssname ss k))7 h; [' E# v' b' F
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
/ w- W2 @* ^5 o# S; |& B+ Y1 m - r (cdr (assoc 40 enl))3 W! u# O, @9 y6 _! y* f" v
- )$ ]8 ~+ A1 ?5 `% s. n
- (setq p1 (polar cp pi r)
/ Y) L+ [/ F. F# m6 A/ X - p2 (polar cp 0 r)
1 q F2 J$ o3 d1 ]: M - )8 M1 x' x" ]0 _; I
- (setq pts (list p1 p2)3 {! P, q1 J# C, c* c: U ?3 Z
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)# L. d9 R% E' a+ a1 }% ^/ N7 H
- n (* 2 (length pts)), y5 `: w$ k9 s' \, N0 m
- )+ ^4 T4 j: }9 J9 B
- (setq arypts (vlax-make-variant
( _: i2 }. L8 x |% M - (vlax-safearray-fill& X+ e- {% t( K
- (vlax-make-safearray vlax-vbdouble (cons 1 n))5 ~/ C8 j- P! j0 }
- (apply 'append pts)1 [ |" [! v* n
- ) ;_ vlax-safearray-fill
0 s& u |' D4 k; g" z2 ] Y( ] - ) ;_ vlax-make-variant
0 M4 G1 }, I" M; v" J( g1 j" Z - ) ;_ setq1 Y$ ^: u6 N& R) B, s. ?5 y
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))" A( j# Y4 i: W/ C
- (vla-put-Closed obj :vlax-true)
/ A: {+ {- \: k" U! ` - (vla-SetBulge obj 0 1)# H r* i6 `- D, P7 Q
- (vla-SetBulge obj 1 1)
# [) v" J$ ~/ p2 p1 K, Q% w) c - (setq k (1+ k))
4 x+ e! f' y' L' k7 c9 S - (command "_matchprop" en (entlast) "")
% x$ J4 s1 ~! _; x - (entdel en). D; x% f$ y- j5 c
- )
4 Q6 |! _1 {9 k5 Q/ W/ I - )- @9 u! ]. S# U' V2 ]6 l3 Z
- (setvar "osmode" oldosmode)
! z! C% _1 R: e5 N! b' f - (setvar "cmdecho" oldcmdecho)
7 S+ o' b. b& T4 p' t3 b- B5 c - )
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发表于 2009-4-24 16:03