来自明经- (defun c:tt(/ modelspace)
; ?% U# A" U8 N# k' F- y -
. K0 A Q& I0 ~ _; _" n - (setq oldosmode (getvar "osmode")# L: L2 a: `4 K9 X6 G
- oldcmdecho (getvar "cmdecho")& C+ D7 B M& z$ H* {0 a8 H
- )% ^$ ~! g7 `6 ^
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))), S- d6 D& ?% P( p: b; i2 i
- (setvar "osmode" 0)7 V5 D- i0 i% `; G2 q% S y. F
- (setvar "cmdecho" 0)
, p6 e/ o5 h# B+ e: q - (setq ss (ssget '((0 . "circle"))))
5 G/ b# J7 ]% r; M2 V% V" A - (setq k 0)2 S/ ~: N+ f% c& M
- (if ss' P4 F% m7 e6 ~( W* i0 T
- (repeat (sslength ss)1 G d# t5 J) y! S
- (setq en (ssname ss k))( {# e8 \ N9 J9 b
- (setq cp (cdr (assoc 10 (setq enl (entget en))))' K- x: s- p6 z
- r (cdr (assoc 40 enl)), ~' l3 ^( `1 H% M) ^9 I2 l; t. w
- )- O8 @1 u" M1 X
- (setq p1 (polar cp pi r)3 W# u& h3 }6 F, I
- p2 (polar cp 0 r)
p ?) A$ ]% ]8 { ]- Q - ). U2 L; P$ k- Y6 j, C# f H) k* y0 k
- (setq pts (list p1 p2)
4 }4 e* g1 n* P7 w; \ - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
* ]0 A8 [, E/ B4 q' ~5 e - n (* 2 (length pts))
2 d% i6 X# a* ~7 _3 L9 c7 e - )
7 Z/ F( s) W0 B2 U0 N4 x - (setq arypts (vlax-make-variant$ ^' b0 \: d# `
- (vlax-safearray-fill
9 w& u) Z. m( h) T0 b7 S - (vlax-make-safearray vlax-vbdouble (cons 1 n))6 t, \$ r8 ?% b T# I( `9 ]
- (apply 'append pts)
1 Q- y/ n6 d9 o' D. v - ) ;_ vlax-safearray-fill: n* V* R0 s8 |% X( m1 T
- ) ;_ vlax-make-variant' b: y7 G8 E Q; Z$ N2 p d
- ) ;_ setq0 U; @! [# ^/ p) C: V
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))& N" U- _1 d% x5 M
- (vla-put-Closed obj :vlax-true)
, Y w+ A* u1 l7 F# p - (vla-SetBulge obj 0 1)* K$ r1 l. j6 S% v4 V* W
- (vla-SetBulge obj 1 1)
$ O9 W' l4 Y7 c9 y9 `/ P - (setq k (1+ k))
1 b; n. U2 J3 h( c - (command "_matchprop" en (entlast) "")
. Z' p8 ?! z5 G/ q( c* } - (entdel en)0 t3 V; _0 t# p8 N4 b: V% {
- )
, E5 P1 O, V% T- X$ d2 T - )' K- S7 |: }5 ~# Q
- (setvar "osmode" oldosmode)6 }; \0 m( U' ]9 _' R, o0 f, G
- (setvar "cmdecho" oldcmdecho)0 e1 A( R( ^& e1 p- v& m2 n6 @' ]
- )
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发表于 2009-4-24 16:03