来自明经- (defun c:tt(/ modelspace), ?* d- L: h9 {- c; n; g3 `3 P& ?
-
2 _ |- q7 w$ ]3 L - (setq oldosmode (getvar "osmode")3 @( Q- F3 i& Y! _8 q
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
: C/ t: B7 ?2 C4 T9 Q - (setvar "osmode" 0)
* \& h+ q Y' n - (setvar "cmdecho" 0)+ M1 Y( d3 G9 M2 k* L, E8 H
- (setq ss (ssget '((0 . "circle"))))
5 v+ K/ N# q- R5 P* y* J - (setq k 0). J( _) b$ b4 @6 Z9 R* k9 k# B' ?
- (if ss" _0 R5 j) Y: C, l+ b( N
- (repeat (sslength ss)6 O* _, ^0 L& L( M" G6 |/ O0 p
- (setq en (ssname ss k))
" ]3 G: z( q- W% d7 b! x5 W - (setq cp (cdr (assoc 10 (setq enl (entget en))))
4 P# _+ W- i" Z2 a% I4 \) m" | - r (cdr (assoc 40 enl))
3 k q! ^# ]/ X/ Y7 F - )0 c6 e# l8 y/ L: K
- (setq p1 (polar cp pi r)
7 o& x1 j, r0 h: W, b - p2 (polar cp 0 r)5 j% m5 t/ U* }; M. M0 w2 A. |
- )/ Z0 X$ C0 F) e2 t5 O% O: U
- (setq pts (list p1 p2)
/ R9 x& J4 v) m) Y9 }& q4 S2 T# N0 j - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)9 F3 {0 z/ k( C
- n (* 2 (length pts))& W) r7 q* B2 e- Q
- )- r( G( j4 ?: v* a7 d8 m9 V7 N
- (setq arypts (vlax-make-variant
& {+ g' A0 p4 k4 c - (vlax-safearray-fill
p1 X4 E6 l: s( K- U/ N) B7 d - (vlax-make-safearray vlax-vbdouble (cons 1 n))
$ _2 D9 r1 D. k3 s/ q - (apply 'append pts)
* Y) W( }$ U! T0 n# @ - ) ;_ vlax-safearray-fill& T$ q1 U8 |2 |3 i+ f
- ) ;_ vlax-make-variant
i4 r3 w) W/ d' ?' i - ) ;_ setq: m9 j3 p( O9 S* h( C
- (setq obj (vla-AddLightWeightPolyline modelspace arypts)); w! h# d* }2 n0 f& O
- (vla-put-Closed obj :vlax-true)
P( @8 I: [+ l: K; ?9 ^ - (vla-SetBulge obj 0 1)
a6 w7 K8 I0 w; w4 f$ ~* A - (vla-SetBulge obj 1 1)2 h8 K; a5 n3 B% i
- (setq k (1+ k))2 P9 @6 _2 m/ K- p
- (command "_matchprop" en (entlast) "")9 j( q- R+ ]0 X! B. A7 v
- (entdel en)
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- (setvar "osmode" oldosmode)- C" I8 T2 ~5 m t/ T% I( P5 H. P+ d
- (setvar "cmdecho" oldcmdecho)- g: Z3 P4 ?7 n3 _5 p( k
- )
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发表于 2009-4-24 16:03