来自明经- (defun c:tt(/ modelspace)
6 }" W8 e; c8 R7 q( Y -
% y) r4 n1 J. p y) ~" P - (setq oldosmode (getvar "osmode")( W/ a2 `5 J9 o6 J2 z
- oldcmdecho (getvar "cmdecho")$ M% j& V. R3 h
- )
4 |% g$ `" h8 `* O5 N1 T- o/ i - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))' `6 t& n# F# ]2 P% h; e0 P
- (setvar "osmode" 0)
* e2 E. r& d# c7 {. U! Y - (setvar "cmdecho" 0)' O) h! F) W9 z4 y
- (setq ss (ssget '((0 . "circle"))))3 \! C2 l! g5 z d6 Y
- (setq k 0)8 q: k* ~3 N$ Q; p
- (if ss6 o2 q `9 H1 c* ?
- (repeat (sslength ss)
- w7 M% O7 D% P. @3 A; e - (setq en (ssname ss k)) N( W# L8 t9 o2 K2 e6 t" t6 I: b
- (setq cp (cdr (assoc 10 (setq enl (entget en))))" Z4 w6 f6 |8 f0 e5 x6 w2 u
- r (cdr (assoc 40 enl)). k6 g1 \& y6 f" t% j9 _
- )5 h; x9 T( B+ j1 ]
- (setq p1 (polar cp pi r)
+ c6 f4 |9 r& m6 u) \ - p2 (polar cp 0 r)& k* b% ?) q5 `2 a$ ?3 O1 k# [2 A
- )
1 ?6 J; g6 Z7 c: l. ] - (setq pts (list p1 p2)" j3 I: K6 B4 X, |
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
8 y% l4 \9 [, e5 K5 A( D - n (* 2 (length pts))$ t I( B5 d# Z5 Z1 L& u
- )
/ Z$ a9 D) h) N) m5 `; b% i - (setq arypts (vlax-make-variant6 ]: c# m" f- d/ f
- (vlax-safearray-fill7 ?; ~ [1 x% ?8 O3 N
- (vlax-make-safearray vlax-vbdouble (cons 1 n))) j; d8 E/ R( L7 i& M
- (apply 'append pts)
" P+ g% Q; n6 u; p1 V( o0 g/ ~) f) W2 d - ) ;_ vlax-safearray-fill5 t9 A% d8 I* c5 T" p
- ) ;_ vlax-make-variant2 m" |) K9 v( N5 B4 B" I) ?
- ) ;_ setq
: {6 \0 h' r7 @% w; f - (setq obj (vla-AddLightWeightPolyline modelspace arypts))4 | s( `" z0 K4 n4 U P) l) d+ d
- (vla-put-Closed obj :vlax-true)6 f0 Q5 Q9 r( G% b2 r" | i
- (vla-SetBulge obj 0 1)
- P, ?5 }* R N# F - (vla-SetBulge obj 1 1)
" u, \, ]1 [ _, w" A - (setq k (1+ k))
; H3 r3 e7 T/ | - (command "_matchprop" en (entlast) "")1 @* t& Y0 \. x. F
- (entdel en)
- Q7 O0 n6 K, d' s7 g - )
+ l* ?) f2 w7 T! D& O. o - )
7 b9 d% G) r& c$ p7 n - (setvar "osmode" oldosmode)6 ] f. _2 o, Q# X3 o
- (setvar "cmdecho" oldcmdecho)
8 }$ y @2 [6 ~0 E1 {) a3 A. T - )
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发表于 2009-4-24 16:03