来自明经- (defun c:tt(/ modelspace)3 O+ B. m2 A) k4 s; N0 }
-
- n& Z1 `: d2 k - (setq oldosmode (getvar "osmode")
$ S( K! E) v+ Q9 x - oldcmdecho (getvar "cmdecho")
3 Y B) V3 z4 N2 L6 l - )
C. m% X# J8 A, W9 E9 X5 u8 L - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
/ Z5 C1 U* m: |3 Y9 t( k2 Y - (setvar "osmode" 0)0 z9 Q4 g1 J* W- c$ c
- (setvar "cmdecho" 0)9 o/ d7 d2 j! B# ~
- (setq ss (ssget '((0 . "circle"))))
' G, u! v+ A5 b. _3 G _ - (setq k 0)
+ p' o3 n8 @1 K5 P - (if ss% h# p9 ^3 u( M( j6 B
- (repeat (sslength ss): O, I+ \; w. Y$ x1 G# }+ O3 M; g
- (setq en (ssname ss k))7 x' S4 n+ O- \ c! A8 l5 @' ?( f
- (setq cp (cdr (assoc 10 (setq enl (entget en))))3 R3 N: r. V) [8 Z
- r (cdr (assoc 40 enl))
6 m8 v$ S7 I, w! w- | - )8 B* B3 Q7 x6 [9 t. [! M' X& o
- (setq p1 (polar cp pi r). F/ N; _% G( ~+ v3 ^
- p2 (polar cp 0 r)
+ b7 T# Q1 g- \ I* Q - )/ x$ [! o( C% L" J9 e# s' I
- (setq pts (list p1 p2)$ L+ W4 d/ H7 a" M$ p5 q5 ^! `8 p
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)% F, D4 c5 b2 [" f
- n (* 2 (length pts))' \5 V- A9 @: i6 L: q/ ~+ B
- )7 O! w- T+ U8 o# ?" k3 H$ D" A
- (setq arypts (vlax-make-variant+ ?( n/ G9 U! T* Y2 V; r* `8 P
- (vlax-safearray-fill
- f+ a# _# E+ K# a( g {1 ~# e - (vlax-make-safearray vlax-vbdouble (cons 1 n))- a% q+ j/ O& D) z
- (apply 'append pts): u# l2 f( d/ D* S# n2 N& ~
- ) ;_ vlax-safearray-fill
6 ]9 v- [" Y3 ~$ ]6 _0 q2 c: k - ) ;_ vlax-make-variant
o* O, O7 H& ~+ |7 i! F6 m& ~/ }: V - ) ;_ setq2 {; G7 ], h! Q8 H8 _0 {
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))) [' |* ~" n" n: S4 t! U. r
- (vla-put-Closed obj :vlax-true)5 O# n1 Y% D; i, Y/ }
- (vla-SetBulge obj 0 1)+ Z3 g, Q; u& d+ H' R
- (vla-SetBulge obj 1 1)
5 s- M. m) i, j) K" i6 y' t, E6 X - (setq k (1+ k))
& Z0 K4 s. ~+ L! _2 ]% Q2 D - (command "_matchprop" en (entlast) "")# W# n! M) G }3 O) W
- (entdel en)
. z4 T8 d9 W8 h3 O$ g! H - )
* Z1 r1 Z* M4 g) t! c; G - )- N$ B# ^+ e8 I! q$ V, e
- (setvar "osmode" oldosmode)' J @1 `$ u! F8 _" M7 N+ S+ \
- (setvar "cmdecho" oldcmdecho)- Y$ w* W9 V- q/ Q
- )
|
发表于 2009-4-24 16:03