来自明经- (defun c:tt(/ modelspace) z* ?0 `- H' n3 Z% l4 b
-
7 {: P, m3 O/ P6 V - (setq oldosmode (getvar "osmode")
7 v0 z+ h. V5 @! O0 s" o0 d( b u - oldcmdecho (getvar "cmdecho")
: I- w) `' ^! E& ~0 D$ K - )
! B7 Q! R7 ~7 p* A! Z# ? - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
* z. B* k; a4 m! _ - (setvar "osmode" 0)
9 m7 O6 |9 C1 a: F7 @ - (setvar "cmdecho" 0)
. M% [2 P) O( f% f$ q; m% I; m0 ] - (setq ss (ssget '((0 . "circle"))))
8 l/ W* { w5 x5 Z* |! N: u - (setq k 0)+ r8 j6 S& Z; W h, o6 x
- (if ss8 T8 s, J" u7 l
- (repeat (sslength ss)
- c* C2 u; E% t5 U s - (setq en (ssname ss k))1 _' j z% K3 o2 S% y" O
- (setq cp (cdr (assoc 10 (setq enl (entget en))))0 k' a- U5 l( D" Q+ [
- r (cdr (assoc 40 enl))
2 Q/ o4 `) @" C - )% A" i3 Q0 x2 z% }
- (setq p1 (polar cp pi r)
7 F, D5 s. @3 S4 t, |# ] - p2 (polar cp 0 r)" `! v" a7 j& y K1 X' H
- )1 f2 s4 s/ D3 r6 e* l) m
- (setq pts (list p1 p2)9 z7 c. p& Q0 I( h. l& {' \% T
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
& g+ b7 @' C. F6 P% l# P1 h0 r2 | - n (* 2 (length pts))
2 f" n( C; I2 [" l8 ?/ M - )
u3 y Y0 ?: i - (setq arypts (vlax-make-variant
% A9 v" `9 y7 f9 N5 L8 c - (vlax-safearray-fill
1 g9 D' h ^! z" k* V - (vlax-make-safearray vlax-vbdouble (cons 1 n))
# h0 }( Y: K3 s, d* b- I5 A - (apply 'append pts)/ f1 a' H0 y' G0 U1 A6 \
- ) ;_ vlax-safearray-fill
: J8 N7 Y, A" S5 [- G6 U" M# F - ) ;_ vlax-make-variant
- ~* e3 K0 o7 s& Z) @ - ) ;_ setq% }4 {; u4 D; n% E6 {# ?& l
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))4 a9 j. _# |: I
- (vla-put-Closed obj :vlax-true)
4 l) y! B3 A. F) t/ w - (vla-SetBulge obj 0 1)
& C) z: s0 U* y& ?! V - (vla-SetBulge obj 1 1)
9 r! X5 Z8 r4 y9 P - (setq k (1+ k))
% c% t. f; P, i) W& L1 c, a - (command "_matchprop" en (entlast) "")
0 O0 F- S4 H: v1 p& E, a3 Z - (entdel en)
0 _, B t- @5 G - )
$ J7 E0 m* k) X, h9 F, a( Y n8 c - ), x, @' P) ?& y3 h
- (setvar "osmode" oldosmode)8 l i9 \) ~) S) O0 S
- (setvar "cmdecho" oldcmdecho)
; x8 G. Z+ y7 r$ Z$ Q, k/ u - )
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发表于 2009-4-24 16:03