来自明经- (defun c:tt(/ modelspace)
4 @$ i6 o6 [0 j- X* @' \9 m. a -
* P/ z/ {; b/ U" S$ m - (setq oldosmode (getvar "osmode")) W9 S2 t: g- r2 B8 l2 i$ D
- oldcmdecho (getvar "cmdecho")
' N# T" W/ [! c$ X$ Q - ): z1 \" {) q6 V1 U3 `! ^
- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
4 P I+ ]6 |# Q - (setvar "osmode" 0)
! l( _! j' X8 A( m! a' J - (setvar "cmdecho" 0)
" t, y( |9 @# ?8 g4 F! o' v) w* T- P - (setq ss (ssget '((0 . "circle"))))$ M* Z+ C2 i X5 T# W
- (setq k 0)
3 ^4 s: c: l/ E! Z3 ] - (if ss+ u$ O7 Y" n0 _( a6 \7 S2 c
- (repeat (sslength ss)
7 {* l, i$ Q1 Y/ g# s - (setq en (ssname ss k))1 r1 ^: F8 B' b& T) Q
- (setq cp (cdr (assoc 10 (setq enl (entget en))))
3 y7 p+ D$ R9 Y/ T( n - r (cdr (assoc 40 enl))
( _4 n b# a# U; N - )
' l0 O) e! E+ e- F9 c6 O% s R8 T - (setq p1 (polar cp pi r)3 ]+ I V M8 Q J4 p
- p2 (polar cp 0 r)
2 R+ F. u& v, S1 K$ O9 O5 H( _ - )
% R6 J, z$ w" L8 j+ { - (setq pts (list p1 p2)
; D2 b1 N$ {' p9 ] - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)! d% J' `. q9 V% [$ t2 y; W
- n (* 2 (length pts))
0 j5 w+ } d, O7 ]7 k! x - )
# y; Y% V8 ~6 o7 b [ - (setq arypts (vlax-make-variant
3 k& ?' T3 Y( @( }9 b' t: D. T - (vlax-safearray-fill ]; i, h) R1 m5 W9 l
- (vlax-make-safearray vlax-vbdouble (cons 1 n))0 q( ~0 E n/ |" Z4 Z; \4 ?
- (apply 'append pts)
) X7 C9 ^$ Z3 T+ M( z - ) ;_ vlax-safearray-fill
. t0 W! N- V4 v5 h* b: }+ m - ) ;_ vlax-make-variant2 O0 r# F# m. t7 b0 |( D. ^
- ) ;_ setq) w. W3 b, l: f2 e' r) Y& o: W
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))% u" ]6 l" X: u
- (vla-put-Closed obj :vlax-true)! Z- r7 H0 v# q+ d' E
- (vla-SetBulge obj 0 1)1 V" k N. j# p( v" z
- (vla-SetBulge obj 1 1)1 w4 {0 C" w3 G1 _% w8 I, c
- (setq k (1+ k))
! b; {. j5 i* q v$ Y; A; f& S - (command "_matchprop" en (entlast) "")
6 w7 e4 D7 Y7 C; F - (entdel en)
7 A1 F: |' t; { - )2 a+ }, n& y0 j1 u! g& X0 `
- )5 }: F, A( E. s3 V! I8 c
- (setvar "osmode" oldosmode)9 D* U2 f9 l% Z' s) _1 ]0 @* o
- (setvar "cmdecho" oldcmdecho)( m- ~# W8 e& y8 ], m" T! L; x$ ]! x
- )
|
发表于 2009-4-24 16:03