来自明经- (defun c:tt(/ modelspace)% r+ Y4 x% B3 l
-
/ ^$ C* _1 M% X) ~3 w - (setq oldosmode (getvar "osmode")
& H k! H1 M6 y. P5 u5 Y - oldcmdecho (getvar "cmdecho")
* i' g8 e- U# w6 H/ T4 X - )
7 e3 @8 G' I) j6 H - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))1 W$ J7 U& {- X' Z& L( }
- (setvar "osmode" 0)- V# b+ o6 m5 s$ ]
- (setvar "cmdecho" 0)7 k! V8 @0 t/ Y% h, Z9 C- v+ D
- (setq ss (ssget '((0 . "circle"))))
1 ~1 H& _# w* g5 P - (setq k 0) c! J8 X) Z+ m# x. P
- (if ss% y3 x6 I; D0 u4 C' A8 O
- (repeat (sslength ss)
. p% {! x% L" j - (setq en (ssname ss k))/ g, T+ A$ L, R) J9 k* c/ |
- (setq cp (cdr (assoc 10 (setq enl (entget en))))0 E* m0 g: s7 n1 {
- r (cdr (assoc 40 enl))
- [* U8 E; M( E% H$ v7 E/ L - )
+ t( _2 l% D, D6 t; a [5 }( }. I! D - (setq p1 (polar cp pi r)
( s. ^$ L9 t! { g5 Y; s/ F - p2 (polar cp 0 r)1 `! E! `5 l$ _6 y# |
- )
, V' {6 _% ?$ f% l% E7 F - (setq pts (list p1 p2)2 E8 M# v( v9 r0 j
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
. y3 [: n- S1 q6 Q0 \ - n (* 2 (length pts))' j+ T' e( V( E3 `
- )
4 R) L' p! h! G. s/ s& g2 ` - (setq arypts (vlax-make-variant% q6 L, j, g5 L2 W+ c, s1 E
- (vlax-safearray-fill
# t3 M) J3 R0 y* k @2 V9 [% P4 W - (vlax-make-safearray vlax-vbdouble (cons 1 n)); R/ e& G5 v: m# o; H3 I4 e
- (apply 'append pts)3 r+ j5 P* C: l
- ) ;_ vlax-safearray-fill
1 N: X* S' C* ?* I5 b4 W& O/ u' _ - ) ;_ vlax-make-variant. b; [& i5 d7 l4 s6 _1 `
- ) ;_ setq
$ u- @& T2 j2 y. A3 b* p - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
9 w [: K+ B- f0 H& I - (vla-put-Closed obj :vlax-true)
: J( v' I8 n' k7 R5 w: Q - (vla-SetBulge obj 0 1): h$ ^6 N6 w4 c7 z' j
- (vla-SetBulge obj 1 1)
: G H1 h$ \& ~: s) B9 ` - (setq k (1+ k))
/ N. A/ j3 m5 s1 I - (command "_matchprop" en (entlast) "")% W V$ J, c2 j2 g
- (entdel en)
& m0 O0 c' U+ E0 W9 B E4 h - )
3 p2 o- G D6 X6 o, `/ D - )
. Y' t5 I- C+ L3 s9 T3 `6 D - (setvar "osmode" oldosmode)
* O* D( E) E' W: t, @6 w l - (setvar "cmdecho" oldcmdecho)
9 l# g9 [- ] i2 A6 z2 C - )
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发表于 2009-4-24 16:03