来自明经- (defun c:tt(/ modelspace)
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, ]$ o+ a y) Y1 O - (setq oldosmode (getvar "osmode")
; F% q$ [0 Y/ C; D0 ^ k, Y* l2 W - oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))2 X; Z+ t* E4 v5 G( b/ P
- (setvar "osmode" 0) G( V$ y+ l" i+ W+ ]
- (setvar "cmdecho" 0)
% X+ w9 q# [9 U3 [, }& H/ ~ - (setq ss (ssget '((0 . "circle"))))
9 i: e: i c+ y3 w/ M% J - (setq k 0)
, i* E* y) }" O$ U3 J - (if ss/ Y- Z- A8 m, M; q" p A% O
- (repeat (sslength ss)# p+ f9 s$ G' b. G* m% n
- (setq en (ssname ss k))9 N: ?9 F" O' S. ~
- (setq cp (cdr (assoc 10 (setq enl (entget en))))* S; ]4 @. K. k/ Z4 t- o
- r (cdr (assoc 40 enl))6 J* u- ?8 C, s) t9 c! q/ B
- )/ ~& h2 H5 A; T
- (setq p1 (polar cp pi r)6 h! }; ^( W: }5 p# Q- r3 I
- p2 (polar cp 0 r)' a7 \* x4 P+ c3 G+ G
- )
' T" l1 g- i; |/ B5 I. @ - (setq pts (list p1 p2)
, N4 S7 N8 Y2 W6 M - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts): }8 Y4 m1 ^+ E% k% C
- n (* 2 (length pts))
/ \5 o) p' @3 u+ J' { - )
, N. K: ]- C0 h; Z7 p: K# F1 e - (setq arypts (vlax-make-variant
% D9 p8 x0 c- G1 R) l- S" M - (vlax-safearray-fill. @- A( h0 g% z! z7 k
- (vlax-make-safearray vlax-vbdouble (cons 1 n))8 V% K3 y* r w1 T% u# }
- (apply 'append pts)& k+ q# } H8 s( c" a5 [4 ~4 N
- ) ;_ vlax-safearray-fill
: _4 q* g& D. r2 [6 O - ) ;_ vlax-make-variant
3 [7 }" {5 w9 C, f4 Y - ) ;_ setq
5 }2 q+ @! I! E. m$ \, T4 V( O' a/ N - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
, G z5 R. y: q - (vla-put-Closed obj :vlax-true)2 m w6 j0 ] q+ V' G' u
- (vla-SetBulge obj 0 1)+ ^8 w3 M2 K+ D
- (vla-SetBulge obj 1 1)
$ R/ h3 Q* ~3 s6 `# m4 p9 l) z( w - (setq k (1+ k)), J/ h8 \, D9 L: ^- [) V: k
- (command "_matchprop" en (entlast) "")
; t* e3 t+ d+ S# H, P" T - (entdel en)
7 ^8 h$ r: I a X - )
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- (setvar "osmode" oldosmode)' `# A! F3 ~' d+ Y" A# U8 i: K9 V
- (setvar "cmdecho" oldcmdecho)
: ~" h$ f6 z! ~+ I" a - )
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发表于 2009-4-24 16:03