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发表于 2009-3-27 21:03:31
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来自: 中国浙江宁波
VBA中插入模块,输入以下代码,运行sub addcircle;0 E6 m* c; {' ]+ J" @
Option Explicit
% s2 j5 V. L5 hPublic Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
X4 }( O% f4 c! Z! rPublic Const VK_ESCAPE = &H1B6 ^- B, m Q) U2 q. _5 [6 O9 s
Sub addcircle()
& g( c9 S4 f, H K: I1 a Dim circleObj As AcadCircle
! \/ S% J, ?7 @0 } Dim centerPoint(0 To 2) As Double
% ]- d* ^1 t% I K4 s Dim radius As Double+ {- Q- ^# q" o* g9 B6 w! J, t
centerPoint(0) = 0#: centerPoint(1) = 0#: centerPoint(2) = 0#; \ M9 j: q3 A0 G y' t
radius = 10#& L3 n3 ]4 Q& i8 x1 j6 u' i
Do While GetAsyncKeyState(VK_ESCAPE) <> -32767; ^1 ~, u. O: B2 ~1 l
DoEvents
* B* [& Z8 |; Z4 ?. {* f: r7 r Set circleObj = ThisDrawing.ModelSpace.addcircle(centerPoint, radius)1 p! O* A2 d' ~7 ~ I9 g( n+ {# \
radius = radius + 10
/ u% w1 o' f8 j5 q" p! U2 _ ZoomAll
* ?2 h, Q* I9 Y2 ~4 Z Loop. {! z! b) ]2 A& j# ~! T" j& o
End Sub |
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