来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")( z6 ?# H" G9 {( A& z. k3 P
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))6 C1 B- q) O7 j
- (setvar "osmode" 0)% Q8 K! c8 ?2 b3 B8 C* \6 }* p
- (setvar "cmdecho" 0)$ Y, B& K4 B6 p' A
- (setq ss (ssget '((0 . "circle"))))
; ^: X, z4 ~- f( {( c) R j6 o - (setq k 0)% c4 L% P# o7 D8 A& N, S6 x
- (if ss8 X9 k& a% c" J0 p; [% y
- (repeat (sslength ss)
8 z7 Q# \$ A) m5 I8 { a - (setq en (ssname ss k))% S i4 r' C7 u/ l. J
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
5 [* Y: a' Z `- v+ Z: p - r (cdr (assoc 40 enl))( K8 |( }4 \" r( @+ ^
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- (setq p1 (polar cp pi r)
! x& ?- a# T/ U s2 d2 }6 P \ - p2 (polar cp 0 r)* l# P* D6 E2 L F( W: t
- )
3 y0 r5 X4 k3 O# R; U' C$ N - (setq pts (list p1 p2)7 ?2 o# T1 F6 G% ]- m. N
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
. L4 X: m0 j1 q- i% R2 M - n (* 2 (length pts))
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/ o' c" }# J3 c2 w: ~ - (setq arypts (vlax-make-variant
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- (vlax-make-safearray vlax-vbdouble (cons 1 n))
/ M; k- J3 o; p3 J7 d& I - (apply 'append pts)
# ?6 s; b, k+ F0 Y( m4 {3 j6 b. S2 o - ) ;_ vlax-safearray-fill8 I) i% {4 d7 a* V. P" g/ Z
- ) ;_ vlax-make-variant
* X8 q1 p2 j# y7 s+ i0 @8 r t" X - ) ;_ setq- A: o# r8 B( {1 L$ u
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
/ @8 D& T7 O8 l Z7 W! o( k n - (vla-put-Closed obj :vlax-true)
' u% c8 g6 b& N0 { - (vla-SetBulge obj 0 1)% C9 D$ }4 C! F# B. Y; m) V! g. V
- (vla-SetBulge obj 1 1)
6 r* L4 z, ]& N9 }/ ] J% ~. }( u - (setq k (1+ k))4 ?2 R& ]5 M7 d A
- (command "_matchprop" en (entlast) "")
! ~ P0 s' T4 i! f0 ^ - (entdel en)7 T" X) ?7 }' z6 |
- )
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$ w; V7 C; n! i - (setvar "osmode" oldosmode)
8 x* P% V* Q7 a# s1 }2 U - (setvar "cmdecho" oldcmdecho)
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发表于 2009-4-24 16:03