来自明经- (defun c:tt(/ modelspace)% u1 K# c3 S: F8 M
-
" F( Z5 p6 V1 V/ q+ E - (setq oldosmode (getvar "osmode")% `! v1 Y) x g3 C4 f6 R
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))9 V+ o( L! s- I5 U( S
- (setvar "osmode" 0)( A& j6 u. U( {, M0 y
- (setvar "cmdecho" 0)
! p5 `! \8 z" p/ `. ?% z9 ~7 Z ? - (setq ss (ssget '((0 . "circle"))))! S5 D/ t* M7 l: q
- (setq k 0)1 s: ~* q1 J, ^1 k
- (if ss
5 E' D& E# ^( o9 i. s% G) f; M - (repeat (sslength ss)
0 P9 g7 h4 O3 q$ |- I J - (setq en (ssname ss k))* F9 U+ I) l0 q
- (setq cp (cdr (assoc 10 (setq enl (entget en)))); W( W* @# Z' j
- r (cdr (assoc 40 enl)). v5 O t# _7 {0 o0 Y; _7 u4 O* F
- )
7 r. R% F! c5 Z2 ]2 ] - (setq p1 (polar cp pi r) t" B& i8 B& D4 |. J
- p2 (polar cp 0 r)
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- (setq pts (list p1 p2)* l- r/ q' U# b$ y, k* x
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
`1 h: m$ s" x6 w - n (* 2 (length pts))7 m' h2 F* v" F9 U, F/ g) B
- )
- t! N ?7 ]) q0 N2 Y! b ~) f$ X - (setq arypts (vlax-make-variant) q8 A, k4 G: B1 o
- (vlax-safearray-fill
# o$ g" T% T' p. V8 [6 v9 O. y - (vlax-make-safearray vlax-vbdouble (cons 1 n))
1 Y) g8 t' f7 \7 f) Y8 S - (apply 'append pts)5 x8 V& e# [3 J3 m$ t2 \- B
- ) ;_ vlax-safearray-fill
! o/ b( S* E/ | - ) ;_ vlax-make-variant
$ k- L8 ^$ P; O ?4 l9 o2 C) E - ) ;_ setq
/ S* i* A* `% Z% ]) I/ d; G - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
( T/ ?+ k6 a$ r7 T: `6 h - (vla-put-Closed obj :vlax-true)$ e, \6 L# {( N- C2 Z8 D2 a$ ]# `$ I
- (vla-SetBulge obj 0 1)( M' J. o% W6 _# ^7 s
- (vla-SetBulge obj 1 1) s! A2 n. E+ j6 x4 I& \4 _
- (setq k (1+ k))- }, X* e+ E$ I, A' |+ X6 L9 \
- (command "_matchprop" en (entlast) "")& n) k3 p3 }" ]2 B
- (entdel en)- ^; [! p1 X' R% X% Y4 O0 r
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- )
# w5 F( |' Y* E - (setvar "osmode" oldosmode)0 @8 V) t, p. B+ [
- (setvar "cmdecho" oldcmdecho)9 r# d, G5 B/ s: d9 ^* l h7 `. q
- )
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发表于 2009-4-24 16:03