来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")
9 w1 c) g) U) p9 v* `- E - oldcmdecho (getvar "cmdecho")# ^$ |6 ~; U. P+ `9 F6 R
- )
3 ~. W8 n& `) H% J! [ - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
- _8 ?" l+ ?' C1 Y- J0 ~ - (setvar "osmode" 0)6 y" w# u5 ^0 j V* A, `
- (setvar "cmdecho" 0). i- U; p; I8 z" R) w5 k. Y: o9 _
- (setq ss (ssget '((0 . "circle"))))$ y8 g w* x2 Z6 n/ [, \
- (setq k 0)
2 T- h, t- J ~ - (if ss
! [' O5 X7 t/ i' q - (repeat (sslength ss)( ]2 P# y4 i! E! f, N
- (setq en (ssname ss k))
) ~$ b8 \. O3 E5 o* y - (setq cp (cdr (assoc 10 (setq enl (entget en))))
* X3 Y _+ d* Z - r (cdr (assoc 40 enl))
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- (setq p1 (polar cp pi r)
3 T# [/ k9 B. k" [) P) g - p2 (polar cp 0 r)6 C* K4 ^. Z. C+ K$ D, g1 p) @$ S
- )2 c2 p1 }* g. ^! ?+ p6 S
- (setq pts (list p1 p2)
5 ?0 G4 A$ F( \, W2 M1 M; A - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
$ [! A. Y4 [% v A - n (* 2 (length pts))
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- (setq arypts (vlax-make-variant
) c$ I' w( w$ {. j9 ]1 F5 s9 L - (vlax-safearray-fill0 T# k M0 _* L" Y- m
- (vlax-make-safearray vlax-vbdouble (cons 1 n))4 `! {9 H9 ?6 d( @, T; v
- (apply 'append pts), `/ g/ I2 B6 A
- ) ;_ vlax-safearray-fill
* f0 t. ]4 E, v3 ^+ ]2 ~/ E4 k U8 Z - ) ;_ vlax-make-variant8 S% r( h# [7 d6 E( v, C
- ) ;_ setq
( f2 P+ v. D" Q; b+ Q8 Z, `( K5 g - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
9 n3 o( }& J) ` - (vla-put-Closed obj :vlax-true): b3 x; z7 q) j' Z% q9 W) J
- (vla-SetBulge obj 0 1). {0 f* o, _4 M* J6 P1 r9 ^
- (vla-SetBulge obj 1 1)0 K! S, A5 _/ ^
- (setq k (1+ k))
' u1 Z) L: N5 Z* o Z - (command "_matchprop" en (entlast) "")
+ k% `; s0 d; t6 V, e: R - (entdel en)
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- (setvar "osmode" oldosmode)
/ [ }1 s _/ \5 m) k2 J: ^4 y, ` - (setvar "cmdecho" oldcmdecho)/ t( I6 K7 j6 J6 ?; P
- )
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发表于 2009-4-24 16:03