来自明经- (defun c:tt(/ modelspace) H) `" p* F( Z" y7 [
- : A, y9 C- y) C6 Y3 K2 ]
- (setq oldosmode (getvar "osmode")7 Y; S+ x0 v" `5 k8 D
- oldcmdecho (getvar "cmdecho")( @, ^) _3 W5 i6 z% p
- )! U/ P6 S0 d( P
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))" r, G: ], h( A, D
- (setvar "osmode" 0)* ^5 f+ b; [7 f) k, n5 _; h
- (setvar "cmdecho" 0)
9 y6 I% S9 G9 q/ i& Q+ R1 p9 v - (setq ss (ssget '((0 . "circle"))))% K0 H! U8 F9 i/ a ?
- (setq k 0)
& O. I! d6 A7 @+ f, _! P - (if ss$ D8 G' ~( Y( @1 a6 I6 C% P
- (repeat (sslength ss)% O4 j, P8 [8 h+ X" s! T: Z. d
- (setq en (ssname ss k))3 C2 {/ B" ^* Q5 w6 l, C8 v
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
9 v5 a, E* J- a; T - r (cdr (assoc 40 enl))
- P0 h6 I- I" T - )9 m3 W8 w7 N. N# o
- (setq p1 (polar cp pi r). q; u+ A1 r& u: A. k) }
- p2 (polar cp 0 r)3 n( D& ]3 e: X( D
- )
: k! w' }8 y% a# S - (setq pts (list p1 p2)
x- Z4 Y% z8 ~/ y* d; x1 _4 p/ P - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)3 @4 |( Y1 i) z* A, z+ e- F
- n (* 2 (length pts))4 W! I5 O/ p5 Y+ J1 Y' w6 A1 K H8 i
- )" q- x3 l- B8 S1 h6 a" @
- (setq arypts (vlax-make-variant
3 O" J* {5 T: d/ q - (vlax-safearray-fill; z, j2 z9 k {! \
- (vlax-make-safearray vlax-vbdouble (cons 1 n))$ `; f" D8 }0 E. c, l
- (apply 'append pts)
1 w: C' L5 L2 ]/ Y, P - ) ;_ vlax-safearray-fill% W7 j3 }3 ]+ s7 y; s- ]8 y& A/ t
- ) ;_ vlax-make-variant* x- v3 @" i' O' l5 g8 l
- ) ;_ setq. J& Q' A s# Z
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
( ^0 N2 F8 c( B0 z% c$ B4 A - (vla-put-Closed obj :vlax-true)( D' [& p: k) [( F1 P" k
- (vla-SetBulge obj 0 1)
' ^' v# A& n3 M8 z, Q! x8 F. D - (vla-SetBulge obj 1 1)6 Y( q( G7 R! C6 Z
- (setq k (1+ k))
/ J) ^2 @- g j - (command "_matchprop" en (entlast) "")+ @! B, a' m& p A
- (entdel en)
3 @' D/ C. o1 w - )
3 B/ a' O: H, @; W - )+ Y4 l4 a' e* i7 p; C- F
- (setvar "osmode" oldosmode)) |2 e: V+ c' e3 \% `
- (setvar "cmdecho" oldcmdecho)
* H& b6 `" i7 ^4 j - )
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发表于 2009-4-24 16:03