来自明经- (defun c:tt(/ modelspace)
) J4 v& ^: v9 y0 s3 C - 1 K$ z/ _' D, [9 j
- (setq oldosmode (getvar "osmode")
k6 L' b* ~9 y. `8 F( q# [ - oldcmdecho (getvar "cmdecho")! m2 n6 u: y6 h. N2 k4 V: Z
- )
' M+ ?" |4 C- f$ O, } ~ - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
$ b" b; K8 @9 s2 ]8 @$ i - (setvar "osmode" 0)
; m- [6 V: g! r' W- s' S - (setvar "cmdecho" 0)4 P6 q) ]5 e! ]+ D/ Z
- (setq ss (ssget '((0 . "circle"))))
, r U% F: i% e: t+ l - (setq k 0)$ { m, u! X c5 j0 O. b
- (if ss
1 f/ Z+ m6 I2 w; F0 _& U1 e - (repeat (sslength ss); {1 n) D4 f5 X9 ]3 I3 m
- (setq en (ssname ss k))
$ _% y" ]6 r! Z0 V$ Z+ I3 L5 k9 | - (setq cp (cdr (assoc 10 (setq enl (entget en))))" w' x6 a0 U) o+ J
- r (cdr (assoc 40 enl)) a$ Y: P; e' V% u6 a) X: @
- ): i5 x c' B* s2 O9 _ C6 w# `1 Q; T
- (setq p1 (polar cp pi r)
7 c5 \% j% }3 k0 I/ |2 [2 L7 V - p2 (polar cp 0 r). N6 I7 q/ A9 H0 l: U* ?" {( p
- )
$ T7 Y. S, ?; P8 B. o; Q0 k - (setq pts (list p1 p2)
9 }2 @3 U" P4 T0 D) N1 K5 G - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)- f* O+ a+ l/ U4 B9 v, t
- n (* 2 (length pts))
1 a# [/ ~; @ J M. m' ? - )
; e& N" k0 l# {& D& C: l - (setq arypts (vlax-make-variant) R! ?8 {; I% b9 |/ o
- (vlax-safearray-fill# I2 ~ w% G9 D: Q0 b: S+ E' ]1 w
- (vlax-make-safearray vlax-vbdouble (cons 1 n))0 R; x, W( O0 h* |) @- K" W
- (apply 'append pts)7 H5 ~# Z8 j, O: U8 }, [
- ) ;_ vlax-safearray-fill
5 r+ }2 J3 S; z# E5 q3 S - ) ;_ vlax-make-variant2 F% q4 ?1 |" G! j2 ]
- ) ;_ setq6 ~& t7 H( w1 K" ?7 {( J/ v4 F! u
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
0 e. x( t( f' T6 Z+ W" w1 W - (vla-put-Closed obj :vlax-true)
% O) X& t* ?# l, ~ - (vla-SetBulge obj 0 1)1 D" Y7 b/ i4 r, T
- (vla-SetBulge obj 1 1)
4 k$ i( R* D; q* U$ S% m: v - (setq k (1+ k))
f O% F# y7 S: A+ C8 v - (command "_matchprop" en (entlast) "")6 S3 e: b5 ]! x5 q/ O
- (entdel en)5 z6 _+ Z( R: s6 u5 ^
- )
, L7 H# l5 P+ J - )
% U; U/ [ |: c. ? - (setvar "osmode" oldosmode)
1 ~/ v+ M/ P# @ - (setvar "cmdecho" oldcmdecho). U# e" a( K# _+ J
- )
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发表于 2009-4-24 16:03