来自明经- (defun c:tt(/ modelspace)8 H2 B+ S d) D5 W
-
7 i7 Y3 P# P# k - (setq oldosmode (getvar "osmode")
6 g) c) v6 r/ I. P( ]& q1 U) L - oldcmdecho (getvar "cmdecho")
3 t6 K8 l4 a) i - )6 b' U- l1 x7 d: q$ U
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))7 }9 k% Z0 u4 W
- (setvar "osmode" 0)
' J) x4 X- }# ^: u; Y! O - (setvar "cmdecho" 0)5 m t) i; C5 X
- (setq ss (ssget '((0 . "circle"))))5 Q: k! A, r" l# t/ b; n. |
- (setq k 0): _; I y' f4 Z- V9 Z
- (if ss
5 f8 s: `/ I4 {2 G& G% E$ ^ - (repeat (sslength ss)
( b! q$ g2 n+ h: H8 b+ D - (setq en (ssname ss k))
0 Q2 {3 i, I1 ?4 Z; |. f - (setq cp (cdr (assoc 10 (setq enl (entget en))))
! g7 z! t H7 i, q0 p- B$ d - r (cdr (assoc 40 enl))* q" p4 H, {* V, w- ^
- )5 l2 ^6 H% I% W9 R/ ?
- (setq p1 (polar cp pi r): D9 k$ E2 Z- u# ^% m
- p2 (polar cp 0 r)
& r6 z% w2 L/ A# |$ _' H1 _ - )3 g0 @& v8 {) e" k! @: I
- (setq pts (list p1 p2), f$ I( a( ?0 u- A# B0 V6 _ n
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)9 J0 v. ?5 t q* a( }
- n (* 2 (length pts))
" C: X9 c# _9 @7 ]0 s" K! ]) D - )# {6 x+ ?! i/ X0 N! f* s1 ^
- (setq arypts (vlax-make-variant7 |/ s# B A% ]5 w7 v) @. O6 n
- (vlax-safearray-fill" C2 Z! [8 K/ s6 `2 r
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
/ K- I3 D) I0 _; a& w - (apply 'append pts)0 V2 {" `3 [3 K* c3 @ @
- ) ;_ vlax-safearray-fill) [# @: y; ]4 m4 @4 V
- ) ;_ vlax-make-variant; h' v7 ~0 S+ k5 V& x
- ) ;_ setq! [5 ~( e+ M# a! ?* \1 `
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
; h U6 D" ~( V - (vla-put-Closed obj :vlax-true)
% j) p8 V* O2 s! x, _0 [* M - (vla-SetBulge obj 0 1)
. ^4 {: O/ R4 @' m - (vla-SetBulge obj 1 1)7 g! r* S+ O9 K$ w
- (setq k (1+ k))
4 `& g W! c6 q: U' i8 k - (command "_matchprop" en (entlast) "")
6 o: T6 O/ D8 g, L' K1 h - (entdel en)
9 \" a4 R$ _0 d* j$ o - )
/ F5 f$ u6 ^- t" I; u' E - )
8 H z. z5 _" `, @* ~/ e - (setvar "osmode" oldosmode)6 t& {7 W1 V. V% D: y) g' y
- (setvar "cmdecho" oldcmdecho)
' ^/ @6 M8 k( j$ j4 G2 n9 S; c - )
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发表于 2009-4-24 16:03