来自明经- (defun c:tt(/ modelspace)
( d& m% N& M$ Z/ P; z, `* X - 1 X1 r2 W( [) T) m; J) ]
- (setq oldosmode (getvar "osmode")
! E" L0 E5 F, q! ^. L - oldcmdecho (getvar "cmdecho")
$ s# O, T6 _! r4 Y - )
, ?8 G/ s$ A$ P4 Z - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))$ X4 E1 v: m7 Z$ T* c* d, K
- (setvar "osmode" 0)
$ M6 i3 A- H5 M) U& [: J# B - (setvar "cmdecho" 0)1 p1 [, c8 X s: g- R/ G3 K) _
- (setq ss (ssget '((0 . "circle")))); D" V; I% C/ k) s8 T
- (setq k 0)
. ~" G7 X) B1 S* ]2 d - (if ss
8 I' {& w8 X4 F5 U/ G. W - (repeat (sslength ss)( M6 b F; `8 }* n/ n
- (setq en (ssname ss k))
$ L- U" o2 A8 U( _: ]6 ~ R - (setq cp (cdr (assoc 10 (setq enl (entget en))))
' d; F Q, ?" v - r (cdr (assoc 40 enl))
; {5 p0 @3 t# T7 \+ ?1 @* r' K - )1 S: n+ x) f5 n
- (setq p1 (polar cp pi r). y' p- W T( n) E" b
- p2 (polar cp 0 r)
D% D+ P9 @* g0 F& Y7 c - )
5 i6 L* Y. `1 ^0 H/ m- H - (setq pts (list p1 p2)
- {- c1 [6 o: P - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
0 i, ^( ~: b* G7 w* L. V0 Z - n (* 2 (length pts))
F- `7 K2 Z( J! N, e% r# [ - )
. z7 G* M8 y. g. C5 D6 i - (setq arypts (vlax-make-variant2 E% g/ J8 T! i& U9 n
- (vlax-safearray-fill& l3 J) @6 g% H/ |3 Z
- (vlax-make-safearray vlax-vbdouble (cons 1 n)): r) A/ z7 j4 p8 v
- (apply 'append pts)
, I' ?% {8 G/ C! r - ) ;_ vlax-safearray-fill
+ l- n v4 a! T7 t- n3 Y - ) ;_ vlax-make-variant% P$ s0 X! B8 t" E ?
- ) ;_ setq2 @# Y& I: U( @; M M! H
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))/ A' ?/ Y, G. n3 @$ w7 a- [
- (vla-put-Closed obj :vlax-true)
5 T, j4 \$ b. t - (vla-SetBulge obj 0 1)
* c: S, {- G8 N2 I - (vla-SetBulge obj 1 1)
$ k$ Y( u2 w, Q1 C$ V w - (setq k (1+ k))# M1 ~! }: h1 ?5 a# d. t% l8 \
- (command "_matchprop" en (entlast) "")
% A& Q( L! x8 f% _3 u+ ]) a - (entdel en)
& A2 ?7 `4 [1 n* T2 w1 M - )6 c7 o9 n& k# H+ p3 {
- )
+ d3 [7 K ~- a, e% [7 Q/ M - (setvar "osmode" oldosmode)% h, D2 W0 a3 s% b2 N
- (setvar "cmdecho" oldcmdecho)
2 A( g7 K n' U6 W7 q. W - )
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发表于 2009-4-24 16:03