来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")8 Y7 Q# a \; k5 M8 E/ {) ~" P
- oldcmdecho (getvar "cmdecho")
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
" a6 H3 T6 z7 c9 l6 C8 j - (setvar "osmode" 0)
5 G( _) Z5 X* d# N/ R R( G' h4 U - (setvar "cmdecho" 0)
" |/ |9 W `- Z8 j - (setq ss (ssget '((0 . "circle"))))
# z( c% x' u7 \3 i - (setq k 0) m* W+ O5 `+ I" V9 T1 p
- (if ss( e0 M6 @) b9 U& W- ]' J$ L' l
- (repeat (sslength ss)
- I4 o" Z, {; |0 Q, {; O - (setq en (ssname ss k))7 o$ ?2 P% K _' |' w, @; B
- (setq cp (cdr (assoc 10 (setq enl (entget en))))9 Y' x! g6 o2 V* ?8 [
- r (cdr (assoc 40 enl))- k% ]0 r6 y4 C+ _0 P5 j
- )$ C) E9 k" t+ `/ [5 x& F
- (setq p1 (polar cp pi r)% e2 N/ y5 |/ Y0 o3 l% o; M0 R
- p2 (polar cp 0 r)4 U( B+ j- l" j
- )
) e, X% J! H2 w j& {7 K - (setq pts (list p1 p2)+ A$ U7 i. j% K
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)" k) G+ |- l6 J% }$ D# [$ R B
- n (* 2 (length pts)) \8 x3 P! @- B6 _
- )
& y1 w5 C: A" l1 e$ ~9 E# n {; ~ - (setq arypts (vlax-make-variant! D+ R& J% D# d8 Q$ N' I& V# j
- (vlax-safearray-fill% N. t# |- K/ \4 Y- ?
- (vlax-make-safearray vlax-vbdouble (cons 1 n))" W# Y4 {1 M \5 f9 ]0 l4 m
- (apply 'append pts)
; u: [4 l6 c9 Q! b: O( M/ W( d; n' V9 s - ) ;_ vlax-safearray-fill) Y; b$ K- S* o7 E& U# k
- ) ;_ vlax-make-variant
1 y4 ^' ]. L5 A( ] - ) ;_ setq0 z/ y" A7 O, m3 l
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))2 b8 I$ ]; N' E: ~
- (vla-put-Closed obj :vlax-true); Y( W9 Y/ z, p- h
- (vla-SetBulge obj 0 1)
+ m/ `4 n+ C, ]" `+ F - (vla-SetBulge obj 1 1)4 B, S& P9 w) V% n$ k( M# U. y$ o
- (setq k (1+ k))
. I H) C; H3 n6 c2 {* l0 B - (command "_matchprop" en (entlast) "")8 a6 j3 {5 A; q' v* H* f
- (entdel en)
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9 ?( Q- u" m! ~. U# k# G5 T - (setvar "osmode" oldosmode)
( V5 f+ f; D* T% f - (setvar "cmdecho" oldcmdecho)
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发表于 2009-4-24 16:03