来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")
& L l, w4 e; W* Q3 H - oldcmdecho (getvar "cmdecho")
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# {. H) \3 a) |# x) A5 H; V5 H - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))7 T. Y) k( k5 c; g- ^
- (setvar "osmode" 0)) u3 F* O" z O& k9 W# P' n/ u
- (setvar "cmdecho" 0)
4 F @$ ^: ^3 u2 j8 W$ h4 w8 u6 `$ T - (setq ss (ssget '((0 . "circle"))))
, J3 V: E/ S2 @& h - (setq k 0)
; @6 J+ f$ v3 L8 G, k& y - (if ss$ Q# @, e- M" X* i2 U7 K3 ?; m
- (repeat (sslength ss)& a- Z% I& e4 U3 o% V
- (setq en (ssname ss k))/ i9 U- f. q& c# `2 s
- (setq cp (cdr (assoc 10 (setq enl (entget en))))/ A$ p h- y( D L4 M/ N3 }, H7 O
- r (cdr (assoc 40 enl))% C! u |5 q: M" Q
- )9 }0 y8 \2 L$ i
- (setq p1 (polar cp pi r), ^+ ?; ]9 _) b: ]2 \
- p2 (polar cp 0 r)5 Y% }7 I2 x# s- Z* G3 O3 j
- )
+ e3 p( f: }4 {8 h - (setq pts (list p1 p2) f3 P4 r8 U% X8 P1 C9 f
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)
( z' }9 X6 A, \5 L6 @ - n (* 2 (length pts))
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2 L. ]% m0 [% l - (setq arypts (vlax-make-variant" l% f% F+ x4 Y8 w& Y$ c
- (vlax-safearray-fill
7 l% V3 z4 z5 `- P+ U - (vlax-make-safearray vlax-vbdouble (cons 1 n))
- L1 t u. G q2 S1 ?" c: C - (apply 'append pts)5 h$ _) M8 Y, }" J/ [, z
- ) ;_ vlax-safearray-fill
! t3 y! k! d& C! M - ) ;_ vlax-make-variant
1 @- E4 ?6 b- @7 p2 y/ A - ) ;_ setq
% I1 a* `; {% c+ k0 {3 ^ - (setq obj (vla-AddLightWeightPolyline modelspace arypts))
: W3 e' ?' Z, i0 r8 T; c* Z) |0 F - (vla-put-Closed obj :vlax-true)
' T! l1 Q! K6 _9 \$ b- V3 @ - (vla-SetBulge obj 0 1)
1 H7 ]7 ]) Y. L - (vla-SetBulge obj 1 1)
& f H) K$ T! h" K- u - (setq k (1+ k))
, y' ?% n! K" M3 J! x: D+ | - (command "_matchprop" en (entlast) "")
, ?* d! l7 C& \* A1 V- G4 o - (entdel en)
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- )
1 H5 |0 |0 o& x5 ]" h2 V" j - (setvar "osmode" oldosmode)
# v' B( ]. K* q/ d) V/ e# W - (setvar "cmdecho" oldcmdecho)
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发表于 2009-4-24 16:03