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弯曲的那个是椅子的靠背。。。直的是椅子腿6 U+ P9 h8 D! ]7 J
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如何转变让椅子腿接在靠背上。。! K/ J' ]8 m3 x7 G0 h" z
y% V6 a5 D1 r5 C. S U7 U3 ~说下如何转变坐标系就行。。不用认真接。。谢谢8 L2 m( J: [" T& w
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$ [' e6 @% b8 r8 x7 t) B7 Y& v下面是代码。。
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Sub A()
. t# t1 }# z8 X6 \6 }5 Y* M7 Y* g Dim PL(0) As AcadLWPolyline, Ps(11) As Double
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Dim R1 As Variant8 C0 \2 Z' x& B+ e, S8 o9 Z
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6 ?* c6 G, A" `7 E Dim S1 As Acad3DSolid
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With ThisDrawing' D C5 j; m a: v
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'定义优化多段线的顶点坐标
4 w1 _2 w: h" V9 R: _ Ps(0) = 0: Ps(1) = 05 d4 G7 G. J' _" \1 d
Ps(2) = 2: Ps(3) = 0! @* b M9 H! Q+ Q1 w/ B/ }1 r3 R
3 A5 x; A" j3 V) L Ps(4) = -3: Ps(5) = 16
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/ a3 u7 F: m0 v+ J. n Ps(6) = -15: Ps(7) = 40
& h& n# ~2 V" e Ps(8) = -17: Ps(9) = 40: N! |$ V# G+ n% W0 t# @
" E3 Y! H# K9 J8 N% y2 n( F3 k0 E Ps(10) = -5: Ps(11) = 16
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'创建优化多段线
- a' z n% w* p6 r' _/ w" M Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)0 Q5 d- c% ~/ G
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'多段线闭合2 \6 v# \3 Z9 F+ v9 a! V. `
PL(0).Closed = True' Z5 P O. V$ O1 F- E% f. }2 |; \
; [# H4 O8 u6 Q3 `/ }1 Y R1 = .ModelSpace.AddRegion(PL)
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: d$ v, f( X. S/ _$ q" U, x '靠背
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* O% O2 _& {7 o Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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'椅子腿( y6 z' g& T+ l
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Dim boxobj1 As Acad3DSolid
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Dim length As Double, width As Double, height As Double
' a7 c0 X3 \* J Dim center1(2) As Double
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center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)* N7 O9 j% P) w0 X) s0 J" h( E5 b
length = 2: width = 2: height = 203 @* }: q+ _+ I0 F. ^: j
Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)6 `$ g$ `1 z! h' f6 b6 U2 \
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End With
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End Sub |
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发表于 2009-2-10 14:19:41
楼主