来自明经- (defun c:tt(/ modelspace)3 `& q7 \3 k" x5 w+ u1 @$ S
- X5 V& P5 i( y' L; }9 {
- (setq oldosmode (getvar "osmode")' v' s3 M3 t3 x G, J4 n* N
- oldcmdecho (getvar "cmdecho")
! ^: [* T8 V& ~# v/ s! ~' \ - ); z" y0 I2 i' i3 w
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))8 x/ l, w4 b: s
- (setvar "osmode" 0)6 m; l% ?# |" F# }+ p' p
- (setvar "cmdecho" 0)4 B! G) Q" u- g) W2 J
- (setq ss (ssget '((0 . "circle"))))
7 P* F; U* S5 X - (setq k 0), u, K* K! E, H2 _; I: G
- (if ss H) C; R) G r, k6 n# f0 J
- (repeat (sslength ss)( C' z8 Z" L3 x# c6 V6 n
- (setq en (ssname ss k))
4 r+ x' q, |' g& b! y; k3 Q0 X( t - (setq cp (cdr (assoc 10 (setq enl (entget en))))
9 f" F7 e5 g' Z: \9 t0 Y5 ~ - r (cdr (assoc 40 enl))5 o2 F( ]+ P W0 }4 P! ]
- ) N; E; B0 f* V* Z
- (setq p1 (polar cp pi r)) q6 _, [! A" ]7 H0 n
- p2 (polar cp 0 r)$ e" L) q: e3 M$ h
- )9 b; ^3 U x" c( q
- (setq pts (list p1 p2)
- g% z9 O# d% ~) j. M3 Y - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)0 _$ l& K. @, z2 U5 ?8 a9 j
- n (* 2 (length pts))
' v5 c1 G K0 k9 s2 o. _ - ) |2 q& Z0 m4 o6 `
- (setq arypts (vlax-make-variant T1 e$ c7 `# i1 D
- (vlax-safearray-fill
+ ]/ u# H; K' ?3 a* ?4 \3 j - (vlax-make-safearray vlax-vbdouble (cons 1 n))+ y# L$ W( d) `# b, g9 I6 U
- (apply 'append pts) E! ^2 D3 ]5 C% l. a3 m
- ) ;_ vlax-safearray-fill: T" ?2 g- ~! I4 W f0 i
- ) ;_ vlax-make-variant
2 _2 w* p6 d. U* i0 t) R# b - ) ;_ setq
- c! j( P& x5 b* I- g - (setq obj (vla-AddLightWeightPolyline modelspace arypts)): | V- f' Z, U+ K
- (vla-put-Closed obj :vlax-true)
- q0 j* l( Z4 C5 h- X - (vla-SetBulge obj 0 1)
- o) u3 j8 p) f* d& A9 O - (vla-SetBulge obj 1 1)
% b1 z& `6 R8 ~ - (setq k (1+ k))
' Q2 s3 |2 i' D - (command "_matchprop" en (entlast) "") S- N r; j& v* X& F- s' o2 Y
- (entdel en)
' R* m z S% x% z8 h - )- L5 k3 A0 Y* F9 D+ M2 h. |
- )% c: d* ]# m4 C& e7 J
- (setvar "osmode" oldosmode)7 T) @& e" j" L" \6 Y
- (setvar "cmdecho" oldcmdecho)
8 o; n/ M* S5 Q" ^, a1 v - )
|
发表于 2009-4-24 16:03