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弯曲的那个是椅子的靠背。。。直的是椅子腿5 u1 F& v0 u( K
9 q( {9 J- _+ P3 ]如何转变让椅子腿接在靠背上。。
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/ z' n# M3 E# X: {说下如何转变坐标系就行。。不用认真接。。谢谢
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下面是代码。。; z0 q, p1 P) L
I0 a7 i8 [. t" {Sub A()) ]" d9 G* h% l/ _. k0 C# w) |
Dim PL(0) As AcadLWPolyline, Ps(11) As Double
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Dim R1 As Variant
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Dim S1 As Acad3DSolid3 T' T# t4 k& l1 T! T
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With ThisDrawing
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+ Z h0 f$ x* R1 f4 k+ J '定义优化多段线的顶点坐标
" T J1 b5 ?5 t) B8 g7 z Ps(0) = 0: Ps(1) = 0- K( z8 u& D$ m3 E+ C( h
Ps(2) = 2: Ps(3) = 0
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Ps(4) = -3: Ps(5) = 16
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Ps(6) = -15: Ps(7) = 40
) d8 Z# ~& u) q! y Ps(8) = -17: Ps(9) = 40
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Ps(10) = -5: Ps(11) = 161 e+ P( ?: F- K' n: e
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'创建优化多段线1 @* `* \" K; ^2 i {
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)
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'多段线闭合
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R1 = .ModelSpace.AddRegion(PL)
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Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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2 L; h2 F; F0 a) d$ i Dim boxobj1 As Acad3DSolid0 {# |5 y. h d. J9 h4 E3 y: W
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Dim length As Double, width As Double, height As Double
6 s) H0 k u7 P8 k Dim center1(2) As Double
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center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)
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Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)6 t* R! e( [7 a' B9 _
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End With5 A I6 Z! v; @( C5 i' S9 b
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End Sub |
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发表于 2009-2-10 14:19:41
楼主