来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode"), s' l) y5 @5 X/ ?* z# E
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))/ G; P/ X5 }7 A. J
- (setvar "osmode" 0)
3 s% ~! u7 S1 j( r6 h& x - (setvar "cmdecho" 0)$ M# t5 @9 Y8 G2 K4 m+ } ` f
- (setq ss (ssget '((0 . "circle")))), N! D) u3 K6 R, l8 j2 B
- (setq k 0)) n z( ?+ o5 C
- (if ss% Y W" W. H( O& h! F
- (repeat (sslength ss)! G8 ~" {# N1 r* K' q% K
- (setq en (ssname ss k))0 e' F( r Z1 r. t1 F, h
- (setq cp (cdr (assoc 10 (setq enl (entget en))))) x& H3 a& M) }4 B0 [/ J) i
- r (cdr (assoc 40 enl))1 c3 g" ?9 m5 C" u& R6 G
- )
( \; E1 y+ z) G6 H - (setq p1 (polar cp pi r)
0 \1 n# q" J( }5 d/ ]# d - p2 (polar cp 0 r)1 x! d6 a+ e! `$ v. }/ l4 {
- )
% j2 M, s; H S1 Z3 Z - (setq pts (list p1 p2)+ v' d6 M% J& q& B! c
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
" s4 u' H9 r1 A# s! b - n (* 2 (length pts))
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. X' n S* k/ F) @ - (setq arypts (vlax-make-variant+ _4 e/ t2 G, X& K P$ K
- (vlax-safearray-fill
1 _, ~" F6 u1 x: ~ G! h - (vlax-make-safearray vlax-vbdouble (cons 1 n))
' w7 M' N: F/ S: ]! q5 m - (apply 'append pts)
4 `2 F2 L$ r% ]1 V - ) ;_ vlax-safearray-fill4 c& |4 K4 Z" l9 [) L
- ) ;_ vlax-make-variant( f6 E0 Q& e0 G: ^6 y
- ) ;_ setq; o3 k- u* b$ f+ ~; r1 k
- (setq obj (vla-AddLightWeightPolyline modelspace arypts)): P, I) x' n+ J A" }$ @' U
- (vla-put-Closed obj :vlax-true)1 }* A5 Q/ @9 {3 |
- (vla-SetBulge obj 0 1)
7 p6 {1 u: t! @0 H - (vla-SetBulge obj 1 1)
; }9 J# d" K7 O; T. o/ K- b - (setq k (1+ k))
/ _$ [' v" w, I5 Y6 W - (command "_matchprop" en (entlast) "")
3 U' j3 n, d- _9 m/ [% J4 i - (entdel en)' b* E/ f8 @; K! K& s
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- (setvar "osmode" oldosmode)# I0 n' v; W( @4 \6 r
- (setvar "cmdecho" oldcmdecho)# y- J1 D" l) O. v! b
- )
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发表于 2009-4-24 16:03