来自明经- (defun c:tt(/ modelspace)7 F+ r; |2 Q1 g
-
, N' b5 W3 d) e% C1 S! L - (setq oldosmode (getvar "osmode")) q" d2 t3 }# x% q6 S
- oldcmdecho (getvar "cmdecho")) `8 Z: F- ^ V. Z& w9 N( q; Y
- )
. P( W: O2 z1 j# h; Z% q" v - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
/ p7 V; W. f: x - (setvar "osmode" 0)
/ q, Q5 V R3 k7 I( m4 O" |3 @ - (setvar "cmdecho" 0)
7 q5 G4 R1 ?, J - (setq ss (ssget '((0 . "circle"))))6 R& ^: d/ X1 p" V6 e+ x
- (setq k 0)
3 s; e" P/ k% v. w1 g- V: m - (if ss
. Y" R& J6 T% s) i' }5 `/ ?! M - (repeat (sslength ss)* r" d2 g+ c! ^# w
- (setq en (ssname ss k))6 Q' {$ d! I$ ?( ~# ]
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
Y) l# P, q5 w$ h% d1 C - r (cdr (assoc 40 enl))3 y4 s! M' ?" L& r- g1 Y T) b
- )
0 |9 H. ?! }4 [) ~$ w7 ^$ M5 \' G - (setq p1 (polar cp pi r)3 t0 A* Q+ @9 p5 U) I2 V/ ^
- p2 (polar cp 0 r)& P8 q0 z. W! Q
- )# z! ^3 {9 v. B( b. D" Y
- (setq pts (list p1 p2)- I& @; W0 x! b5 j8 \" `* G
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
) K' [- M0 O* ~1 `. k. j: P - n (* 2 (length pts))
0 L6 ~; x$ ]( v3 V3 i; s9 { - )
/ ^* x5 {8 C; f9 a& m7 h$ W$ ? - (setq arypts (vlax-make-variant
1 t- ]9 ^* X9 u/ K! X9 W - (vlax-safearray-fill3 L/ \9 q9 ?6 }7 v& k4 v- Y
- (vlax-make-safearray vlax-vbdouble (cons 1 n))# R, e e1 H% d: [ w0 L
- (apply 'append pts)2 {1 t: b( e5 {7 y- h
- ) ;_ vlax-safearray-fill
1 _/ u9 d2 A& [3 L7 z2 [) r- u - ) ;_ vlax-make-variant
0 Z8 C! k. D: y/ G# ] K5 q. L- J# Z - ) ;_ setq) j8 l, x' ~+ E$ @9 q% x, I
- (setq obj (vla-AddLightWeightPolyline modelspace arypts)). Y# e* `5 J6 o4 `5 J( _
- (vla-put-Closed obj :vlax-true)2 [; _: F! m1 Y( o/ n" q
- (vla-SetBulge obj 0 1)4 q3 g5 R+ M1 b0 Z3 J1 R
- (vla-SetBulge obj 1 1)! j, n1 X1 R+ v
- (setq k (1+ k))3 C y8 W" {8 R Y
- (command "_matchprop" en (entlast) "")
/ Y7 w" d1 F' h; l9 W* C4 S - (entdel en)
0 ^) i! P: e% X( ^/ j+ S& q, ~- k - )' H1 |" c$ V9 ~( C. K
- )% v. K7 L% ^- E5 O
- (setvar "osmode" oldosmode)+ G( k- C& _9 v4 Y6 c. j) I
- (setvar "cmdecho" oldcmdecho): c; G; [1 `+ N
- )
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发表于 2009-4-24 16:03