来自明经- (defun c:tt(/ modelspace)
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1 y0 }3 M; Y m7 u - (setq oldosmode (getvar "osmode")& x/ l2 Q+ n' N4 s$ G' G! p
- oldcmdecho (getvar "cmdecho")0 @: U! J; b6 X- D! E* q% A8 O
- )
7 A* L1 @' L- c. t, Y" V# ` - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
1 r7 Y) R+ g- i& V - (setvar "osmode" 0)
7 D( H; P" s, G, }0 C - (setvar "cmdecho" 0)
/ Y+ [1 H& m1 P1 [) s - (setq ss (ssget '((0 . "circle"))))
" h$ i; \; F2 b7 r j - (setq k 0)
' _: c8 }0 `4 g1 R- _+ ]2 w - (if ss
9 v; N3 q5 N! w/ \* R - (repeat (sslength ss)
" c' T" ?7 \; f1 F$ U) q - (setq en (ssname ss k))
* h: u! T) ?4 { - (setq cp (cdr (assoc 10 (setq enl (entget en))))9 @) X6 p( [( s* F& ~( q
- r (cdr (assoc 40 enl)): {8 \! Y: p4 p9 R
- )" ~% f* B; q, y [ F2 O# Z1 Z2 Q8 `
- (setq p1 (polar cp pi r)
( I% \' s; c" A$ B+ {/ \8 p# ` - p2 (polar cp 0 r)
7 i& A9 G5 I1 t9 W* d6 ? - )
# l7 Z& ~6 c# @, C/ I; q) {5 u& l - (setq pts (list p1 p2)
, q" x4 s2 ?6 K- S9 i - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
! ]5 {' V) k% ?( U - n (* 2 (length pts))7 i0 g9 g. _1 M- C
- )
; J! a$ s- ?4 j- k - (setq arypts (vlax-make-variant. b6 o3 ]; `) w4 f$ M4 D ]/ Y
- (vlax-safearray-fill; V# g, C! a" \ K7 l: x, k" f
- (vlax-make-safearray vlax-vbdouble (cons 1 n))7 _ W- z( t/ L6 T" C+ ^: P2 B9 k
- (apply 'append pts)& i8 h3 h# n6 j+ T8 p l) n
- ) ;_ vlax-safearray-fill
3 M" `6 k1 F1 X9 a8 K - ) ;_ vlax-make-variant
: I! x. Z' N+ L5 { - ) ;_ setq
6 u/ t w; a3 F! I8 p, I' k/ ^1 a - (setq obj (vla-AddLightWeightPolyline modelspace arypts))6 c! A- r' J r4 d, B0 H, r, j
- (vla-put-Closed obj :vlax-true)9 d7 @; g6 O6 Z
- (vla-SetBulge obj 0 1)" Z! l9 L) l, f9 w: r9 g9 g/ d
- (vla-SetBulge obj 1 1)
. }0 v; L! k4 o+ n, S - (setq k (1+ k))
8 q2 E( r1 b3 h* `& |. m - (command "_matchprop" en (entlast) ""); M) P0 G2 q: f8 ^8 q: R' ~ }1 T
- (entdel en)
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- (setvar "osmode" oldosmode), U0 C F+ H+ g# i5 N
- (setvar "cmdecho" oldcmdecho)
$ G. o8 G5 t- O* z6 L* O - )
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发表于 2009-4-24 16:03