来自明经- (defun c:tt(/ modelspace)
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W0 K; ]5 D/ H( e8 [! p& P - (setq oldosmode (getvar "osmode")
& O1 B5 h# m4 s/ }/ g - oldcmdecho (getvar "cmdecho"): r. X6 P' H( Q% i0 i0 W& Y4 ]
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))" f$ X( u+ Z* p2 n/ M1 c" ^$ Z' U
- (setvar "osmode" 0)
" E/ c& H) A% ?7 O - (setvar "cmdecho" 0)
3 r5 V* f7 L$ a8 Q3 T* Q1 T4 L - (setq ss (ssget '((0 . "circle"))))' H" f" [/ ^' {3 b' v7 v
- (setq k 0)
, {0 ^* @. c9 A: Y - (if ss- C. R( A3 T( U# p0 A5 L# h& p
- (repeat (sslength ss)
9 ?. v; N0 ?7 i0 u9 p - (setq en (ssname ss k)), V u6 j+ n' F1 h0 N
- (setq cp (cdr (assoc 10 (setq enl (entget en))))) |3 ~" N+ O' q' y5 _# E
- r (cdr (assoc 40 enl))
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- (setq p1 (polar cp pi r)
/ c5 a4 h$ O/ v% M) A, ] - p2 (polar cp 0 r)
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- (setq pts (list p1 p2)
; p7 ^; o! ~9 p6 ]( }% } - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)# m+ Q2 J) z$ a
- n (* 2 (length pts))
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- (setq arypts (vlax-make-variant# L l+ w: A% |1 \. h
- (vlax-safearray-fill
! B M$ R3 j: e3 i - (vlax-make-safearray vlax-vbdouble (cons 1 n))
( n7 z6 R( m1 a# u& a- W* ? - (apply 'append pts)' R, ~: Z) @! M7 \0 ?% y! U
- ) ;_ vlax-safearray-fill
5 Y/ {; \: y% r+ } - ) ;_ vlax-make-variant
8 i6 o/ p7 E" P* U6 x - ) ;_ setq" p. [8 C5 |6 h/ `2 u
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))( c+ D# K7 e# T# A" p" u
- (vla-put-Closed obj :vlax-true)
* F* n8 l- c4 M1 i* m2 B - (vla-SetBulge obj 0 1)
* A, U4 m* {4 ]6 F7 f i6 W8 U. i# J- F - (vla-SetBulge obj 1 1)
# |7 x! i6 X0 d5 H" N2 Z - (setq k (1+ k))4 R. w& g& o+ ^1 F. R
- (command "_matchprop" en (entlast) "")
) [) k3 M7 E r2 H3 M' p# H - (entdel en)
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4 T9 C0 Q U; C1 w U& D9 N - )
8 K9 ~7 n2 U) |' a! l - (setvar "osmode" oldosmode)4 C! G+ k# r5 O$ W) w( E, j
- (setvar "cmdecho" oldcmdecho)
) l2 N% l9 N3 I - )
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发表于 2009-4-24 16:03