来自明经- (defun c:tt(/ modelspace)* q$ i- J8 O6 I. m+ p% i8 |, d
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- (setq oldosmode (getvar "osmode")' d; D# B% O9 h" m
- oldcmdecho (getvar "cmdecho")
) O) \) x$ P5 u) y+ [" V/ S - )
) A' W& A2 G$ k" Y+ y - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))) t! u9 W+ A2 E: }1 Y" X
- (setvar "osmode" 0)/ J4 J/ D( N8 ?7 a5 M; ?$ k3 {9 [
- (setvar "cmdecho" 0)
6 [, k g/ ^ \. ?: C. p4 h* G9 D - (setq ss (ssget '((0 . "circle"))))6 }+ ~1 I _) G& m" s* ]! O" v9 `
- (setq k 0)
: ~, R9 l W& d) c - (if ss! k2 p& v \+ U
- (repeat (sslength ss): y) d) _, F. g5 ]; C
- (setq en (ssname ss k)), b$ A; g X6 i- W8 c. U
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
7 c' [7 N) `1 q - r (cdr (assoc 40 enl))
9 p9 j9 N, I0 l4 m. @ - )$ a/ v/ a& H* k0 Y' r
- (setq p1 (polar cp pi r)* w% x% v1 z% Q* _: e% C% J0 h# _1 P
- p2 (polar cp 0 r)
5 j5 y/ _8 h4 g& _ - )5 f7 W! J" V" d5 X
- (setq pts (list p1 p2)
- ~; _0 j2 H% i- K* V& W9 n- ~ - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
% h! T! J% m& f# T. k" y - n (* 2 (length pts))
4 A* y0 M$ l5 ~" A. a. j - )4 V2 u6 [" M1 r$ Z+ p T( Q
- (setq arypts (vlax-make-variant
7 w# V; |; ]+ i. ` `. `4 o. ^! N - (vlax-safearray-fill' W- V( h& S/ m/ e( Q9 ~
- (vlax-make-safearray vlax-vbdouble (cons 1 n)) k/ r# I& v" }9 w' O) G
- (apply 'append pts)
- }/ W d# { @" j8 q( d" I - ) ;_ vlax-safearray-fill
6 `6 d0 ?0 m' B& K - ) ;_ vlax-make-variant
4 c4 y# [: R6 ]8 G3 J - ) ;_ setq4 v k( l$ Q8 e2 B! b. Q* X w
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))8 C% K/ ^" y* z+ N( Q
- (vla-put-Closed obj :vlax-true)2 }, p9 }! R& u5 O% O& C* s+ u
- (vla-SetBulge obj 0 1)
9 J8 v- R( W6 ^8 S3 L( S( q - (vla-SetBulge obj 1 1)( w4 b1 h: ^# s4 Q) k" q" a
- (setq k (1+ k))& Q: ^+ a9 D2 m4 X+ t
- (command "_matchprop" en (entlast) "")8 l! _; D) b) [, l( w$ U0 E/ j
- (entdel en)/ a2 f* W A+ V2 Q
- ), t( I7 m- k' M
- )- q. t9 g4 p, i1 z. {3 D
- (setvar "osmode" oldosmode)
! E) \* u$ |9 {, G - (setvar "cmdecho" oldcmdecho)
) e$ y5 ?' ^4 @0 r0 } - )
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发表于 2009-4-24 16:03