来自明经- (defun c:tt(/ modelspace)
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# T, ?: N. J8 p* b/ s - (setq oldosmode (getvar "osmode")$ E! K0 I$ W/ m: t& `
- oldcmdecho (getvar "cmdecho")) O) `. c% v4 Q$ @& W/ j6 t
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))' N. h8 |/ a! M* ~: ~
- (setvar "osmode" 0)) {2 r9 z5 N& r4 t& _6 D; ~1 o/ n, \
- (setvar "cmdecho" 0)
/ y2 ~4 m7 @# }8 h - (setq ss (ssget '((0 . "circle"))))
r# q# v7 i' W0 n% t ^7 l/ S& v - (setq k 0)8 E) T$ l( }# P8 M1 k0 G3 {* E
- (if ss
! v0 l7 e# {1 u% P; p - (repeat (sslength ss)
# A3 `2 \ C- J: G* K9 g - (setq en (ssname ss k))0 F1 w% P5 i: |4 U# u- }+ `
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
- Q! ?/ S' e5 ^ y% @! R2 k - r (cdr (assoc 40 enl))
1 |; z) y* P% B: l) M! \ - )
) y- L; @- e- S. P7 o% _ - (setq p1 (polar cp pi r)
. w$ M v. o0 u. k - p2 (polar cp 0 r)+ k8 v9 ^( @% U7 `! u
- )
4 |5 {8 v( L9 Q1 K- P+ y - (setq pts (list p1 p2)
+ q$ H7 ~0 L) O5 ?) m& z. D - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
( [( N# `/ Y" _2 c! t - n (* 2 (length pts))$ t1 t! Y+ j& p. y, d5 c
- )2 C+ a8 } l ]9 F0 E/ l( H) U3 y
- (setq arypts (vlax-make-variant: O/ v6 R- I- d* ?; q5 P
- (vlax-safearray-fill
/ B N3 }& [, W" K5 \) |" @ - (vlax-make-safearray vlax-vbdouble (cons 1 n))
$ O! c/ j2 S+ D0 n5 Y! w' u - (apply 'append pts)
4 r8 F" K* t/ R5 [" N - ) ;_ vlax-safearray-fill
' G3 P h# f4 ~5 P) K- R9 d4 D - ) ;_ vlax-make-variant
6 ]( i# J, j: }( ` - ) ;_ setq
w7 k8 |9 U h) `+ B+ L7 e- P - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
" u8 e' h @0 U; X" ?- i. \ - (vla-put-Closed obj :vlax-true) N* u4 E: S3 V- k+ Z8 M$ d- V
- (vla-SetBulge obj 0 1)
, L) J! ^' k% d) | - (vla-SetBulge obj 1 1)9 H5 ?: b+ \4 b: |- m; g/ z! U9 h
- (setq k (1+ k)) t0 Z: S2 d3 W- W/ B
- (command "_matchprop" en (entlast) "")
4 E. z4 L# h3 f - (entdel en)
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- )/ \5 g4 i' U' V
- (setvar "osmode" oldosmode)) r+ K; j. \" P* e# I- b q* |
- (setvar "cmdecho" oldcmdecho)
6 y* d2 X7 z% q$ k% a6 D - )
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发表于 2009-4-24 16:03