来自明经- (defun c:tt(/ modelspace)
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- (setq oldosmode (getvar "osmode")& |7 K8 m/ v7 e/ l1 u* I- |
- oldcmdecho (getvar "cmdecho")1 ^5 ~. y6 A+ V' `4 E, e% I$ m; O. Q
- )
5 ~4 p8 B( C5 R$ K# v - (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
7 V/ X: a! b( e- W8 l' G" m - (setvar "osmode" 0)
& [, f! ^6 I+ {4 o$ e/ X o+ r - (setvar "cmdecho" 0)
6 ^6 A9 Y/ E+ D+ ~- G$ i - (setq ss (ssget '((0 . "circle"))))& @, Q- R# `& M
- (setq k 0)/ X4 d3 {3 n4 A; [1 ^9 ?( @
- (if ss
& `. j8 | S: u" V s - (repeat (sslength ss)" Z: s$ A: | x
- (setq en (ssname ss k))
+ R' [- ]. C+ k' { - (setq cp (cdr (assoc 10 (setq enl (entget en))))
$ ?% i& I0 F" V4 w2 Z9 X8 S - r (cdr (assoc 40 enl))
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- (setq p1 (polar cp pi r)9 o2 m! ]) ~7 \6 |: l
- p2 (polar cp 0 r)
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- (setq pts (list p1 p2), j, R: Z8 f2 a" f/ e$ x
- pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts)# O; y3 C6 l' Z6 ]+ B4 Z9 `6 f7 ]
- n (* 2 (length pts))
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" k2 X6 F/ _0 y- C) { - (setq arypts (vlax-make-variant
6 C. b. S1 ^3 W. c7 X! @ - (vlax-safearray-fill
. S0 S+ V+ m6 l9 |" k& }) B - (vlax-make-safearray vlax-vbdouble (cons 1 n))
3 x! I2 X9 i% \! b/ _2 Q- [5 J - (apply 'append pts)
/ m1 D ~+ e5 O) @: d& p8 s5 O' _3 t5 r - ) ;_ vlax-safearray-fill
' e E- Y4 j% n/ U - ) ;_ vlax-make-variant
g4 o' ?- Z2 D: } - ) ;_ setq
- m+ V+ d4 Q; K# ]% A5 v7 P5 R - (setq obj (vla-AddLightWeightPolyline modelspace arypts))4 m) k# I# Q6 H' P/ G$ j" j- b( r
- (vla-put-Closed obj :vlax-true)& ]# y- P6 p5 V9 O3 p5 R! h
- (vla-SetBulge obj 0 1)7 r4 F& @$ Q, g: i( A' _' ]
- (vla-SetBulge obj 1 1)$ i+ I7 N! c0 o# ~( F" \
- (setq k (1+ k))9 k) ~2 D+ @0 z2 }: W* V2 b; s
- (command "_matchprop" en (entlast) "")8 M. y9 N; k5 G9 S6 n [1 ^( b
- (entdel en)
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- )
{% G# _0 r$ R8 V/ F* y - (setvar "osmode" oldosmode)
6 e& O) ^: H* ]2 i& f* e- {# z - (setvar "cmdecho" oldcmdecho)
* F' Q1 b) i% D) F4 E - )
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发表于 2009-4-24 16:03