来自明经- (defun c:tt(/ modelspace)! r0 O c" _* g8 ]. X1 `. h
-
; T( i. g O$ a' U# \9 Q$ w - (setq oldosmode (getvar "osmode")
- M! l A2 L: k) E7 Y - oldcmdecho (getvar "cmdecho"), F7 R2 ~' b9 [. _3 Z7 \/ u% Y
- )
$ b. u; h3 u' f' _) z - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))/ l- B& d" E- q. f) D% \7 d
- (setvar "osmode" 0)
8 c1 q5 p v) c4 v7 H - (setvar "cmdecho" 0)
# w! g" W" j$ n( M3 X r) K - (setq ss (ssget '((0 . "circle"))))& y6 E. Q5 ]9 S) l9 w. A# P$ v
- (setq k 0)
* T! u& G1 T! c l, b9 z - (if ss: j7 B0 V2 C- g% O" H
- (repeat (sslength ss)! D# V. q- G& v1 B+ h& J# \
- (setq en (ssname ss k))
' N6 a+ ~7 G' j. a5 [ @ - (setq cp (cdr (assoc 10 (setq enl (entget en)))) T" S1 D5 x. Y; J$ e# l
- r (cdr (assoc 40 enl))
# P/ y0 ]" y3 u- d - )
+ s0 ^! j+ N. J. y - (setq p1 (polar cp pi r)
4 n3 m! a, d% j9 ?/ V - p2 (polar cp 0 r). k& K+ C1 M6 G6 g7 H! l
- )8 l- ~2 m! e& L) ?% c
- (setq pts (list p1 p2)
# `3 y4 I$ { U: j - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
, r" V+ P% W. N% V5 i8 i6 S - n (* 2 (length pts))0 U0 w4 ]4 [ V6 q/ R
- )4 t8 Y L4 `4 I( c4 W4 y u# U! R8 C
- (setq arypts (vlax-make-variant; |7 r* Y+ p+ M
- (vlax-safearray-fill y& r* I' j }) Q$ x
- (vlax-make-safearray vlax-vbdouble (cons 1 n))$ Z- E" x: `" @, X0 D
- (apply 'append pts)5 @5 `; `2 P7 o7 X; P
- ) ;_ vlax-safearray-fill8 |( U) o- I& D3 L5 ?5 @
- ) ;_ vlax-make-variant
1 {- }; ^4 b' m" y0 Z! O0 J- s6 C/ Y _ - ) ;_ setq7 G/ W0 L. h) L9 L) w- `2 x; z: c
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
6 \7 a2 t& w2 m6 f, v' R1 X. L/ d - (vla-put-Closed obj :vlax-true)
O8 Z. ?1 B( j" {8 I2 y - (vla-SetBulge obj 0 1): o3 Y( Q/ ^9 o2 |& E+ q+ t
- (vla-SetBulge obj 1 1)
2 S9 O3 a9 ^) m" D5 o - (setq k (1+ k))) `. u, C7 u6 [5 @+ F
- (command "_matchprop" en (entlast) ""). ~* C. w7 C; a
- (entdel en)
5 M8 A, b- a* P$ D - )
% M! v" N5 I9 b) y2 o - )8 b( l3 \' P# w8 V' k7 L8 A
- (setvar "osmode" oldosmode)& O- m3 `1 v" f0 f4 ]0 u. y5 _% s$ Z
- (setvar "cmdecho" oldcmdecho)
) F7 t: Z$ v% ?/ [ - )
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发表于 2009-4-24 16:03