来自明经- (defun c:tt(/ modelspace)0 d+ Q, C0 n0 Y; o" F
- ( e2 B) ^- P E @1 }
- (setq oldosmode (getvar "osmode")
5 @, ?- z' n- a8 H) } - oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))1 X7 j) Z3 @# Q
- (setvar "osmode" 0)
; W0 [) J: g4 Z$ j# y( t0 d - (setvar "cmdecho" 0)
$ {: s$ R$ V7 @6 N( P - (setq ss (ssget '((0 . "circle")))): q9 j( }) N! n2 x* [, F
- (setq k 0)
: Q a; A% d, x7 m - (if ss
; h, j$ ~! J$ O - (repeat (sslength ss); X( F* G! N9 |0 k9 W
- (setq en (ssname ss k)): o# M G" H3 o6 h0 }: i4 W
- (setq cp (cdr (assoc 10 (setq enl (entget en))))3 H6 Z2 l: u( ^7 X& k
- r (cdr (assoc 40 enl))1 r! K6 D8 e4 f# t- v5 }! s
- )# V6 B% T* q7 A/ p T F4 }0 q
- (setq p1 (polar cp pi r) `) H9 G: w7 d1 E. `: R# e
- p2 (polar cp 0 r)0 m+ L9 r% I3 [$ d& S
- )
- a4 s( h4 O" n0 b+ \8 h% ? - (setq pts (list p1 p2)+ x4 D) |5 |4 r
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
& }) R& Z7 W! ^, C8 T+ L: F - n (* 2 (length pts))9 @ \/ G8 Q. m k3 M
- )
% b) Z& B" q7 T/ a% G& V* S - (setq arypts (vlax-make-variant
1 B6 n( A. n ^) d9 g( C - (vlax-safearray-fill% f1 p$ K+ X: j: q! K! t" r
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
( I1 o" k6 p% \3 n/ w - (apply 'append pts)
3 G- t3 l9 X0 d' L - ) ;_ vlax-safearray-fill
' g; H$ a, D$ U" A - ) ;_ vlax-make-variant
# P- [; D$ p2 p, r4 |( o7 j- c6 J - ) ;_ setq, J6 w, A+ @! ?
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))7 w6 i: i/ i" ~8 z( n/ W
- (vla-put-Closed obj :vlax-true)* L" b5 z' b+ [0 C+ \$ [
- (vla-SetBulge obj 0 1)# b# e$ X: Z5 Q
- (vla-SetBulge obj 1 1)$ d4 U! I7 O l( z
- (setq k (1+ k))6 Q4 d, P) ~. I# z
- (command "_matchprop" en (entlast) "")7 ?* k3 j1 k5 _; b
- (entdel en)7 N1 X: o8 A/ q/ }. B
- )
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- (setvar "osmode" oldosmode)0 I3 ?' S3 J0 C- }
- (setvar "cmdecho" oldcmdecho)
6 A A+ z! _. e0 C+ B# I7 \. H - )
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发表于 2009-4-24 16:03