来自明经- (defun c:tt(/ modelspace)% n ?; f" d& S: U
- 4 R) y' O9 e8 q3 U$ e
- (setq oldosmode (getvar "osmode")
: R0 z- S# |# }/ H. U' e - oldcmdecho (getvar "cmdecho")7 @5 P) l4 z# x
- )8 z& L3 h: ^1 ~/ b: n; ^
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
2 u( L! e2 p6 u+ e - (setvar "osmode" 0)
8 L/ ~3 K ~2 W/ A4 m) `% D+ ? - (setvar "cmdecho" 0)
+ x8 Y" I, v) S% d - (setq ss (ssget '((0 . "circle"))))
$ }7 r, P3 {) [! @ - (setq k 0)
$ }$ H9 `" c2 C9 \! C - (if ss& h2 _, d, ]" g) h( x4 h3 v
- (repeat (sslength ss)2 N/ ~* }$ s* J& R6 g
- (setq en (ssname ss k))
% t0 V5 Z2 H, D% H2 h! ] - (setq cp (cdr (assoc 10 (setq enl (entget en))))
# P9 s, ?& g3 K/ k - r (cdr (assoc 40 enl))
9 A7 Z$ _' u9 V Y - )
4 r! ^9 b, A& N5 x- s. F - (setq p1 (polar cp pi r)* y' M5 r% F Q
- p2 (polar cp 0 r) y, E( D! n5 D0 U# c
- )
' Y7 c0 U2 [2 y3 W7 \# U - (setq pts (list p1 p2)
7 R1 R, K0 H" x% O& [% ~5 F* Q+ I - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
2 E% M `4 s8 @5 V, T$ P - n (* 2 (length pts))) X2 G' P" s' E2 N) N$ `; Q5 n2 C
- )6 @4 a$ G% v$ _7 }: z
- (setq arypts (vlax-make-variant
* X7 [( y( g( @ - (vlax-safearray-fill* Z/ t6 C% b) B
- (vlax-make-safearray vlax-vbdouble (cons 1 n))$ [# D T2 g4 D
- (apply 'append pts)) k& M: K6 \! a7 v7 h# t
- ) ;_ vlax-safearray-fill
6 e7 r5 k- S; r) a - ) ;_ vlax-make-variant% z X* B- K7 e# b) ^% F R
- ) ;_ setq
2 z$ ~# v/ M; G: J - (setq obj (vla-AddLightWeightPolyline modelspace arypts))$ Y$ F% }5 t, m$ e
- (vla-put-Closed obj :vlax-true)
% L* b' \" @, ]& V% V g- k - (vla-SetBulge obj 0 1)0 C# y( s9 O9 u0 B$ P8 ~. l/ m
- (vla-SetBulge obj 1 1)
* m* \2 a1 K* Z/ { - (setq k (1+ k))
4 C2 j+ a" V0 F! U h - (command "_matchprop" en (entlast) "")
/ k, n8 ?3 Q( Y, X& K - (entdel en)
6 c, M2 b, K" j1 { - )$ c1 m# K# H9 Z6 v1 ~
- )$ V1 u& F, y4 ]2 y) I( V8 i
- (setvar "osmode" oldosmode)# ?! B9 t$ @" b4 |5 ]2 ^
- (setvar "cmdecho" oldcmdecho)- K) N0 y( @0 k7 r* S
- )
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发表于 2009-4-24 16:03