来自明经- (defun c:tt(/ modelspace)! j- w) w$ ?/ x. e* D; I
-
! W- v; D5 p. v' e' F' U+ T( _% O - (setq oldosmode (getvar "osmode")
9 q8 P; @9 V% `0 I9 ^: ] - oldcmdecho (getvar "cmdecho")
& w' N) p1 J! Z - )
9 U. f# K8 l2 _1 e- b) n. _% j - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
) E4 t9 Z) [! {) ~+ m, [ - (setvar "osmode" 0)! b6 B9 v( Y: E+ S' W6 l
- (setvar "cmdecho" 0)3 H3 H; A& ^4 | V+ |7 N
- (setq ss (ssget '((0 . "circle"))))
* |- Q. Q# X7 O! @6 U. D. q* y5 { - (setq k 0)" F5 E8 D: B) a x" r$ Q
- (if ss
8 x& B1 ~+ B; e2 D( T9 z$ k - (repeat (sslength ss)
/ V5 I! Z8 j2 K, f - (setq en (ssname ss k))5 z# d+ S' |* h2 S/ |. j: r* J
- (setq cp (cdr (assoc 10 (setq enl (entget en)))) p; f4 T a8 h" o4 j* c9 N7 y
- r (cdr (assoc 40 enl))+ G# K( @7 r+ V8 |6 L( P
- )
0 q% U" Q5 `; P3 O, o# p2 H- H - (setq p1 (polar cp pi r)# _& B- c8 V: Q! [2 O6 m0 Z* u7 Y9 v
- p2 (polar cp 0 r)) J5 y6 W5 c2 f' f9 C
- )8 P7 Y4 l( k. M5 m! m+ W
- (setq pts (list p1 p2)
" ~( P1 f" e% D- y( P - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
: c+ h+ h( Z( | - n (* 2 (length pts))3 m6 A" M7 n- Y
- )* g. G* J% {, u: w; ^# Z; A' w2 c
- (setq arypts (vlax-make-variant
; F q, N7 J6 H+ Y5 E1 k. U; ] - (vlax-safearray-fill) M# O* L) c& k3 Q! a% t
- (vlax-make-safearray vlax-vbdouble (cons 1 n))# @7 f+ S2 M4 j" U6 a- Z
- (apply 'append pts)
w- ^- |% g3 ~' n q! @$ t5 U - ) ;_ vlax-safearray-fill9 k# T/ a( v/ }( S
- ) ;_ vlax-make-variant
r' p' Q/ _* ~8 g8 Q8 E9 S" b - ) ;_ setq
& o x7 I$ O/ ]) a7 |1 { - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
/ T- w) }4 _2 [1 i t - (vla-put-Closed obj :vlax-true)# Z$ d% c6 r1 U" [, ?3 [% y+ L
- (vla-SetBulge obj 0 1)
$ U9 [# B& x" n9 P* d X - (vla-SetBulge obj 1 1)
& h4 t- Q& Q( `) X3 _ - (setq k (1+ k))$ }+ L& y, @; i+ `
- (command "_matchprop" en (entlast) "")
* D* p; G$ _& Y% ^ o t9 \5 D - (entdel en)& y6 i0 k% [# h1 X4 U a3 F' ?
- )
" m) D, P2 {7 z0 f o" n - )
% b/ Q0 k- W5 S, k6 N! Q - (setvar "osmode" oldosmode)8 v% n9 x' Y5 v4 O7 W" J
- (setvar "cmdecho" oldcmdecho)# y9 C2 \4 Z. s. s1 h
- )
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发表于 2009-4-24 16:03