来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")+ F0 }. [7 V9 [6 k4 b- f6 @
- oldcmdecho (getvar "cmdecho") x% z1 J5 x- k% g8 x" S' x( W
- )7 t! X/ D) Q) l' @% C1 {
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
1 g! j) O' L) Q0 C: ~5 I( \; O0 |' u8 y - (setvar "osmode" 0)
! G$ p8 C( U/ h2 m' \% r/ g4 s - (setvar "cmdecho" 0)
# T6 {3 T; G' W8 t, }8 X8 w: L - (setq ss (ssget '((0 . "circle"))))
2 E8 z" U. k6 I1 L2 R, D - (setq k 0)( [) e% w6 R6 v& w- ?+ k/ |
- (if ss
! U1 ]0 @' I8 Y s" W) z - (repeat (sslength ss)3 r2 O0 I3 G7 h$ N* M# R; K0 r
- (setq en (ssname ss k))
0 P g- I( R) F+ @ - (setq cp (cdr (assoc 10 (setq enl (entget en))))
, A: _7 w1 W* o: T0 B- k - r (cdr (assoc 40 enl))
4 |, S+ A3 ]# U4 I0 X - )
' Y: y" ]4 G. _! q. N4 z - (setq p1 (polar cp pi r)! A/ q$ i6 L, e0 u6 Z
- p2 (polar cp 0 r)8 \* f7 Y$ G& b1 W3 s
- )
/ v; _; h8 P0 N7 ~ - (setq pts (list p1 p2)
( m! Z( k2 L' Z! D; K& ?" | - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)1 i4 P, e- Y- S. v1 |% n7 L
- n (* 2 (length pts))
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3 L4 D' I5 s2 b; t$ n7 H& r - (setq arypts (vlax-make-variant9 x5 ~; B9 U6 T+ W/ }
- (vlax-safearray-fill- n' A% U j3 i( X. U
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
: i( D' |9 p1 L - (apply 'append pts)
; x6 W5 v% S: l4 C: ^ - ) ;_ vlax-safearray-fill
9 h' O7 K& R4 p8 j - ) ;_ vlax-make-variant8 Y- M8 K' A$ \3 Y/ `
- ) ;_ setq
4 n' c# j$ [4 w8 A - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
1 k5 H1 q5 b( f - (vla-put-Closed obj :vlax-true)- E( n& _& G/ T: H1 ?' `
- (vla-SetBulge obj 0 1); r- L) X I0 T+ E5 y; M& }: q
- (vla-SetBulge obj 1 1)
5 t5 q) C. m3 z$ ?! P4 V - (setq k (1+ k))9 ?) `8 A' y) {2 d' W- Q) @$ W$ m/ r
- (command "_matchprop" en (entlast) "")
# y5 l. K( Y9 h1 ]' ?) M( G2 x( u* U - (entdel en) G" f3 ]! v1 Y- j: a( F$ c1 E6 ]0 E
- )+ ~. T0 S, y# w- I* J: R
- )" N) l ?) w/ i# Y- c& X {# l& ^
- (setvar "osmode" oldosmode)8 Q9 L, g% x7 v5 p6 J
- (setvar "cmdecho" oldcmdecho). _- @/ a, y( n1 [
- )
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发表于 2009-4-24 16:03