来自明经- (defun c:tt(/ modelspace)
* b: q6 Q/ }/ E$ `1 Q7 J -
! q# { Q- W; K - (setq oldosmode (getvar "osmode")( T2 [' B* F1 c
- oldcmdecho (getvar "cmdecho")
$ `' C; f, O w! B7 H# y0 d - )
; b* P* H4 T$ A7 q& s! b - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))& a9 e5 ?9 n. s' W4 @7 \1 o0 h1 V6 e
- (setvar "osmode" 0)( F# V0 e9 w* s1 j& S n8 e+ M
- (setvar "cmdecho" 0)
+ a7 Y* e( C$ t" Y( ]" u - (setq ss (ssget '((0 . "circle"))))
" [3 `. r, u6 g9 U - (setq k 0). i& `) C4 N: N/ B$ H) k
- (if ss
) j2 k5 i' Z8 X* V9 ] - (repeat (sslength ss)* v' O$ m5 v. o
- (setq en (ssname ss k))1 y! \7 r. L+ p0 h9 S
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
0 C& m% Y1 \; x- ?$ G8 k - r (cdr (assoc 40 enl))
/ X% N4 o0 L* s4 L3 U+ k' Z8 [, ]4 c8 j - )
6 n% O% [9 G% |3 ^. \$ c% C - (setq p1 (polar cp pi r)
$ ]+ H3 `, J' D+ f - p2 (polar cp 0 r)$ X9 V2 W% K+ P; X" I- }( X8 H
- )
5 L5 B2 ~( k! Y% _ - (setq pts (list p1 p2)( D5 F8 e( p% V' M
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)5 D' x) R }& A0 |2 Q, r
- n (* 2 (length pts)) F8 y, o) B6 N
- )6 f: ^6 j+ E% e+ A# ]9 q1 X
- (setq arypts (vlax-make-variant
, N7 J& j2 p! }. G/ v - (vlax-safearray-fill
) R& \! U; s; O* V, h5 K- T. ~ - (vlax-make-safearray vlax-vbdouble (cons 1 n))
- s0 ]9 G. `) M& C- U* e - (apply 'append pts)
5 ]4 g3 `+ _1 A1 P9 p# G( n! W5 B* T - ) ;_ vlax-safearray-fill7 v% x# e: j$ X& L
- ) ;_ vlax-make-variant5 p9 [+ u0 H# p! i
- ) ;_ setq% \* c/ Z' _, w' N% s5 Q: |
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))) n+ C' P2 U$ N/ _/ t% w
- (vla-put-Closed obj :vlax-true)
" V1 h! h8 J$ A# L* H3 B0 g - (vla-SetBulge obj 0 1)
2 U, V; q3 h. ?7 U8 C I' G% |6 `! B - (vla-SetBulge obj 1 1)
2 g! B, n: \7 d. D" ^" N - (setq k (1+ k)): M" w) s! F: Q& d
- (command "_matchprop" en (entlast) "")
' Z2 G+ `+ |; Y: @1 w* _, X+ h - (entdel en): F% u: a1 D) S5 s" Z
- )8 b- |* _* i! E% W( f' q( @
- )7 p5 L; g1 L1 p! z' L% A+ A
- (setvar "osmode" oldosmode)
- {* b6 S/ G% h. i/ y% B6 n - (setvar "cmdecho" oldcmdecho)) @ K2 V* P2 [0 j, `
- )
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发表于 2009-4-24 16:03