来自明经- (defun c:tt(/ modelspace)
6 r1 D: _ b, W/ Z -
& i$ m0 k. b# s% m G - (setq oldosmode (getvar "osmode")
" N, \( a) m2 h7 U R - oldcmdecho (getvar "cmdecho"). c U' T" V0 s V3 m8 \6 i
- ) u, s, H" ]/ `% J' Y* A
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
. {- ?5 s& a+ m: Q+ \( B, d# F - (setvar "osmode" 0)
0 E: v9 c! [- Z4 [ - (setvar "cmdecho" 0)) x, ], C I V* [: {* v
- (setq ss (ssget '((0 . "circle"))))
$ `$ K- g$ Z8 Z2 h - (setq k 0)
/ V; `4 g% ], C9 Y - (if ss, i: m' q& w. @7 I8 C: g
- (repeat (sslength ss)) P6 F( p8 {1 V9 ?' D- @# p' P
- (setq en (ssname ss k))1 G; t8 @" g! n" r$ w! P
- (setq cp (cdr (assoc 10 (setq enl (entget en))))% g6 Y1 P2 u+ V7 o9 ]+ |5 V8 X3 }
- r (cdr (assoc 40 enl))( e3 O# ^4 i7 ?( M
- )" @% B# N: F! |
- (setq p1 (polar cp pi r)* y1 {9 _3 `. o) k: H6 _
- p2 (polar cp 0 r)) ?1 P+ [) }6 H/ p5 v
- )
& k: X1 ?, n5 t& G6 {% } - (setq pts (list p1 p2)
4 o7 Z0 n* [5 N. F - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
% f, ~9 ~4 R3 f1 f2 a. c; p - n (* 2 (length pts))9 h' z+ F+ h: s- c) d- j
- )
: s1 T/ G" Y; ~' e - (setq arypts (vlax-make-variant- ~% W4 e) {! `8 d2 T% U9 a
- (vlax-safearray-fill
' V$ `0 A) \$ Y2 S: a( ~& X {$ j - (vlax-make-safearray vlax-vbdouble (cons 1 n)) B1 r8 e# m/ m
- (apply 'append pts)- Z- C. n# @6 @! y- c- O
- ) ;_ vlax-safearray-fill% h& D. L, R6 M8 [6 h7 i8 t Q; h8 S6 \
- ) ;_ vlax-make-variant
, u5 b! [# d# Q9 l3 l* [ f" v% u - ) ;_ setq
) g, n& o$ g% O - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
' [- N- H8 y/ U0 k# \" w3 i1 G4 | - (vla-put-Closed obj :vlax-true)
& r( |# |) k1 W2 [& Z% v - (vla-SetBulge obj 0 1)3 Y- I# _( o, V- q5 a) ]( p$ {. R
- (vla-SetBulge obj 1 1)3 G9 G* }2 R* r) \8 f6 V' _
- (setq k (1+ k))
6 \$ ~; c, ?! M! R- @1 J - (command "_matchprop" en (entlast) "")
; \2 y0 n/ L3 ?4 q - (entdel en)
2 q7 r% ^ G! P; \! q! B- `1 j4 M - )5 D" |# V/ N* H0 V
- )
3 {# I$ E7 G$ a& M - (setvar "osmode" oldosmode)
, m/ b8 X- z( g* H6 m5 {6 s8 ^. n+ _ - (setvar "cmdecho" oldcmdecho)
$ c1 Y# o% k$ l' a - )
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发表于 2009-4-24 16:03