来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")6 a# T F% I" o, ]: \. C( c: E
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object)))), I% p' S5 k, q* W
- (setvar "osmode" 0)
4 R8 F) m* I! B5 ?& H - (setvar "cmdecho" 0)
7 u# X8 d* r( c+ O - (setq ss (ssget '((0 . "circle"))))
& P* x5 k3 j1 x0 e; t q: e' p+ \ - (setq k 0)* ?! G4 p, L) I: ]! G, j/ I
- (if ss
) D3 E8 i) t# [' }! c4 y: J - (repeat (sslength ss)
4 w3 M% `/ f( p3 A# F% _+ W - (setq en (ssname ss k))% l. n' e. f+ w0 ?) ~
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
1 {2 S+ ~6 k1 s' N& B - r (cdr (assoc 40 enl))
: [' X6 O. I: ^ - )
# m" A# m8 N9 G4 g4 _# Y - (setq p1 (polar cp pi r)
+ {6 B7 R' z, ^7 q4 G1 W - p2 (polar cp 0 r)
) n0 Z1 U2 s0 M' t - )
5 A9 \1 _; @" D - (setq pts (list p1 p2)
* u( w. Q: @/ o2 k4 l - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
U3 i0 n: A! [ - n (* 2 (length pts)): T. }& k( u1 t& J, ]4 m% {
- )8 }3 I: d) f, E$ x1 J, x
- (setq arypts (vlax-make-variant
2 u3 V5 w3 ~4 o. L) ]0 A* ~0 W - (vlax-safearray-fill9 Q; X( h) U7 g& v0 l* L1 M
- (vlax-make-safearray vlax-vbdouble (cons 1 n))2 `# \* Q: X0 d, I# l6 p: g
- (apply 'append pts)3 C2 J0 d( [) \- w" f9 u, ^
- ) ;_ vlax-safearray-fill. K H( @) o2 @( P4 B
- ) ;_ vlax-make-variant
# N" X& M5 [6 P3 H2 M$ { - ) ;_ setq
3 Z' E5 k f% O- z - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
: x& Y/ O! z4 e6 ^ - (vla-put-Closed obj :vlax-true)/ [$ h& K& m& ?: _0 h$ _
- (vla-SetBulge obj 0 1)
+ ]" N: ?+ s) D S% P5 p1 D - (vla-SetBulge obj 1 1)
4 l6 K0 c) ]! G( E7 d" A - (setq k (1+ k))5 m" E1 T4 e7 H" O' e
- (command "_matchprop" en (entlast) "")
7 q: C" N! n t, b$ o - (entdel en)
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- )
' G2 a* b. E' B9 Y - (setvar "osmode" oldosmode)4 J2 O* S6 b6 F3 W% f
- (setvar "cmdecho" oldcmdecho)
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发表于 2009-4-24 16:03