来自明经- (defun c:tt(/ modelspace)4 c1 S& D+ t1 {" _& b) k
-
0 F7 ~6 D! B- z( \) n% _ - (setq oldosmode (getvar "osmode")
+ ]1 N( b# M8 @8 ?$ L( C9 A3 \4 f+ q* i - oldcmdecho (getvar "cmdecho")* {& z u6 J0 `) ?
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
3 P& s! H; b. {" i+ u+ ?+ g$ ^ - (setvar "osmode" 0)1 I7 \, N8 n1 |7 c3 b7 Q
- (setvar "cmdecho" 0)& r/ m! o" I- e, @
- (setq ss (ssget '((0 . "circle"))))4 O4 a6 l9 I- i/ j8 M
- (setq k 0)
3 Q; |7 n( D8 w5 D# Q7 c$ J - (if ss
- L+ F2 d( [: I# y - (repeat (sslength ss)+ J4 R1 S3 G# P U
- (setq en (ssname ss k))$ f' f) b) m8 N2 L% Q. `4 Y
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
+ {% F8 T3 l' g8 G$ z. | - r (cdr (assoc 40 enl))
! r0 Y: y* k. o4 q8 W - )# N7 @/ r; ^/ C P/ W) Y. S2 d
- (setq p1 (polar cp pi r)
' a$ H5 b9 ~5 R1 E$ L% n! b+ ? - p2 (polar cp 0 r)
( Q6 a( z& [+ N* w - )
' ]4 ^' f, b$ o8 ]% T. v8 p6 M - (setq pts (list p1 p2)/ x! n" I- i* D1 ~
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
2 z- f1 d+ E- h" K/ d! o# G8 a - n (* 2 (length pts))3 V3 P. m& i- D+ |# O
- )
: r( h0 o. ?7 i5 a: c7 `% C# P# U - (setq arypts (vlax-make-variant
$ o, ^4 T5 e: o" C$ Y( b6 l - (vlax-safearray-fill! v0 X- n1 n+ C- I2 Z$ f+ z7 o2 j
- (vlax-make-safearray vlax-vbdouble (cons 1 n))
" M g7 V% F* |/ V* F - (apply 'append pts)/ i4 [# @' E/ v% T
- ) ;_ vlax-safearray-fill# f7 q U% W: ^: V, k: D
- ) ;_ vlax-make-variant
2 V, T4 p+ I! ^; u/ e - ) ;_ setq
+ ~( Y8 U2 i" ], X - (setq obj (vla-AddLightWeightPolyline modelspace arypts))" i( m# y5 e" n& T
- (vla-put-Closed obj :vlax-true)7 a5 {4 @7 P! H3 z1 y( N+ Z
- (vla-SetBulge obj 0 1)
( c" F Z, a* V/ f7 ? - (vla-SetBulge obj 1 1)6 O1 t( r0 A( T
- (setq k (1+ k)); v( t3 c, p# f2 l' e4 ?
- (command "_matchprop" en (entlast) "")6 L. b9 F, _! A9 o5 p( n3 l! |
- (entdel en)
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- )
5 W' h: D4 E3 q2 M - (setvar "osmode" oldosmode)
% ~7 X3 L8 W+ M) T3 ~ `3 f* h" L - (setvar "cmdecho" oldcmdecho)
+ A0 G9 |2 M3 ]6 Y - )
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发表于 2009-4-24 16:03