来自明经- (defun c:tt(/ modelspace). k7 N9 E& z: [7 Y( i& H. r9 l
- " o5 k3 z/ F6 o5 s5 n) h
- (setq oldosmode (getvar "osmode")! m, `, r; n4 O; P( ]% {
- oldcmdecho (getvar "cmdecho")
/ p/ J4 m& l0 _ - )
7 h: S" g$ k! G3 k+ w# O - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
, V! |* v/ t) Y- d! Z9 X$ \ - (setvar "osmode" 0)
1 Z5 Z, x) N, Q. | - (setvar "cmdecho" 0)/ x- N2 G; S; ?. X! u$ R1 c
- (setq ss (ssget '((0 . "circle"))))# j" ^# W1 Y6 p* _) a8 l
- (setq k 0)' {! A9 ]8 E" ?& B( e
- (if ss
- N* X0 z9 l5 c9 p# e - (repeat (sslength ss)- m. A( [' L! [2 A
- (setq en (ssname ss k)), r# |) J0 Z5 T, t( Y B% s1 f/ C2 n
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
8 U) _* q1 b: v( A9 m - r (cdr (assoc 40 enl))" }9 S1 H8 f1 C+ B* }: ~/ e
- ); j! t2 k% c) K! _' T6 ^: v4 O
- (setq p1 (polar cp pi r), m4 R/ M) Q+ v" p- }
- p2 (polar cp 0 r)3 s5 o z, S1 ` M. c
- )
2 O1 M6 j1 @2 w0 H+ C - (setq pts (list p1 p2)
# l6 [* D7 J* |0 x - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
3 d9 n* R% P5 j. n. ^/ w1 H - n (* 2 (length pts))6 z; V: w) u( |: o; ]- n. `
- )
. s' |$ R( e# x5 M9 I- g - (setq arypts (vlax-make-variant
; {; R1 h4 X1 s% {9 l( O" F - (vlax-safearray-fill W6 p% N9 i4 Q# m
- (vlax-make-safearray vlax-vbdouble (cons 1 n))$ u- Z9 Q8 k# I
- (apply 'append pts)
" O7 E( t% e; D8 q - ) ;_ vlax-safearray-fill
* j7 N2 p$ {/ _6 V - ) ;_ vlax-make-variant. @! L: r; V+ t2 ~2 W1 r
- ) ;_ setq
( z: W' b; W6 ?% b+ h: `/ m9 [ - (setq obj (vla-AddLightWeightPolyline modelspace arypts))/ L5 ]" j' R( Y6 f7 g/ n+ c0 N
- (vla-put-Closed obj :vlax-true)( T; Q: B5 b) V; r2 X' d" X) k
- (vla-SetBulge obj 0 1) ~; e5 @( Q: Y1 W! t2 r: V
- (vla-SetBulge obj 1 1)3 ?2 `/ ?! O. Z& @" a( e! V
- (setq k (1+ k))' Q7 o2 z. ]$ [
- (command "_matchprop" en (entlast) "") p. }" T7 J8 C3 P* V/ [" e
- (entdel en)# f D6 o- l9 o+ c X- A
- ): I {- f, E8 n" N/ b* Y
- )- m' U6 L" a/ D2 @# j. g
- (setvar "osmode" oldosmode) L+ ^- Z; v1 a% d5 J3 ^) r
- (setvar "cmdecho" oldcmdecho)6 k7 c+ V* {6 f9 h3 J
- )
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发表于 2009-4-24 16:03