来自明经- (defun c:tt(/ modelspace) s2 B/ K. @4 q9 E# i$ I: E
-
8 V: `' l& g1 Y& i - (setq oldosmode (getvar "osmode"): G7 P8 {# \8 F9 I& T# L
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
, t) f+ Y/ M4 S! h, W' Z; [ - (setvar "osmode" 0)
# V" L; C- P% Z2 [9 E& M* L - (setvar "cmdecho" 0)3 o5 ]* f [' X6 ~( {" n
- (setq ss (ssget '((0 . "circle")))): a! e8 ?& i h# T/ g _/ T% r
- (setq k 0)) w% S: Y& v' B
- (if ss
3 ~1 S, x( e6 _- C" ^5 B' { - (repeat (sslength ss)" \3 K+ c3 K/ d( Q+ Z
- (setq en (ssname ss k))
" I/ R$ M3 }% [/ f. i8 N - (setq cp (cdr (assoc 10 (setq enl (entget en))))
$ N! |: `1 u! E$ V- v$ L. P/ L - r (cdr (assoc 40 enl))$ n5 A d! E4 m+ ]/ R+ N8 ]
- )
/ F+ C! W& F9 F/ ^8 i( p - (setq p1 (polar cp pi r)
6 H; j4 ?" L: k3 E0 ^7 O# Z8 A - p2 (polar cp 0 r)
! F0 l9 u U: ?' S' p+ e4 H2 V" [ - ) C: a" F6 R7 o# o) f9 @) B
- (setq pts (list p1 p2)
1 p% |+ r1 O7 \( K- | - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
; a' u/ E5 \; y) k# @3 @ |# O - n (* 2 (length pts))
: V$ Z$ G/ g- B5 } - )
5 u7 ~3 l* Z0 a/ G0 g% D - (setq arypts (vlax-make-variant
& q" K2 X% E3 T) T3 V - (vlax-safearray-fill
' W( p2 O8 t, u4 y) M, V: R - (vlax-make-safearray vlax-vbdouble (cons 1 n)); T: W8 @/ n; h3 B ?- u7 B
- (apply 'append pts)
+ J5 b0 Y' V; S D0 ]6 z9 m - ) ;_ vlax-safearray-fill
/ O2 M& A+ Y1 A2 Q - ) ;_ vlax-make-variant( @* o$ y, ~0 ~' Y/ B/ t" ]( r! ?
- ) ;_ setq
. s0 e( W# [ n: U - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
' ?6 n) ~1 p1 g7 n1 {: I! |, Q6 ^4 O - (vla-put-Closed obj :vlax-true)
# L$ O' ?& _& u3 g& w$ o - (vla-SetBulge obj 0 1)6 V7 H+ W3 K6 X$ G9 F! x0 R4 ]
- (vla-SetBulge obj 1 1)$ R& _2 A. U3 m Q6 s& l
- (setq k (1+ k))
/ S' R# c9 g$ r! F+ j - (command "_matchprop" en (entlast) "")0 J5 E7 }6 R7 w _$ O
- (entdel en)
# r# F, H% g9 l( \ - )
9 N+ Q. z4 t8 v ~3 x2 C - )6 M4 P7 y. |& n' J" X& X# k/ T
- (setvar "osmode" oldosmode)
6 d" N+ d0 [+ i5 u* h8 [' s0 P2 h - (setvar "cmdecho" oldcmdecho)
6 T$ T p* D' o0 m2 s4 D' q - )
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发表于 2009-4-24 16:03