来自明经- (defun c:tt(/ modelspace)& N: o5 \3 E6 O7 ?) d6 |
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- (setq oldosmode (getvar "osmode")! m9 u8 A; L4 J! h
- oldcmdecho (getvar "cmdecho")6 ^, L. |2 q2 H# _/ j) j, ^
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- (setq modelspace (vla-get-ModelSpace (vla-get-activedocument(vlax-get-acad-object))))
: a7 E* i# `9 t2 R- V F3 G1 @ - (setvar "osmode" 0)
5 `3 d( A, j0 E- s4 A% s) Y+ q$ p - (setvar "cmdecho" 0)
: p7 N5 o/ p4 M0 }. [ - (setq ss (ssget '((0 . "circle"))))
: r% _7 K, |: m5 `- \ - (setq k 0)3 [3 k( R9 s) L, ?" e9 ?
- (if ss
; Z/ D2 K) {. ]7 m* h - (repeat (sslength ss)
) D! I9 g, d' a: |0 |9 I - (setq en (ssname ss k))4 u& n2 b( Q Q B; L
- (setq cp (cdr (assoc 10 (setq enl (entget en))))4 ]# U+ @" Z. K% b. O2 C
- r (cdr (assoc 40 enl))
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- (setq p1 (polar cp pi r)
1 s5 U1 A/ W& `& l+ G S: N# k - p2 (polar cp 0 r)
0 U; b7 ^; W# Z# h - )+ p& O/ t1 F" v2 r" h9 N D: ?
- (setq pts (list p1 p2)
& j, @( _% D2 F2 \ - pts (mapcar '(lambda (x) (list (car x) (cadr x))) pts). i5 m: ]2 e1 Y- K3 e) V
- n (* 2 (length pts))
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- (setq arypts (vlax-make-variant8 a# A& Q* o, k' s! d
- (vlax-safearray-fill
) }5 j) Q2 `8 \4 z - (vlax-make-safearray vlax-vbdouble (cons 1 n))/ g" C- x$ H) T6 a v. [
- (apply 'append pts)
5 S* {4 _( T! Q# K - ) ;_ vlax-safearray-fill' n: D$ M- M7 `$ j
- ) ;_ vlax-make-variant: ] p$ Z" d: Y4 R9 M4 P
- ) ;_ setq$ F8 k& b- O) |# {- \# I
- (setq obj (vla-AddLightWeightPolyline modelspace arypts))
# D7 e6 h$ i* i) t$ k) y - (vla-put-Closed obj :vlax-true)
% C2 P0 Z1 R6 {% ^- o" L& l+ P - (vla-SetBulge obj 0 1)* _( ]9 Q1 y8 l) z) m
- (vla-SetBulge obj 1 1)& D, d+ G b( o7 ^. }2 q- h
- (setq k (1+ k))
* A2 @6 p. D# v8 |1 _3 S0 G6 A - (command "_matchprop" en (entlast) "")& Y: o& v5 C S8 z w0 b% V( Z
- (entdel en)
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- (setvar "osmode" oldosmode)0 _- Q4 ?* f# O+ u; x5 U0 g) u
- (setvar "cmdecho" oldcmdecho): K$ a3 |8 F6 N: A' e
- )
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发表于 2009-4-24 16:03