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弯曲的那个是椅子的靠背。。。直的是椅子腿
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& N, `$ T) e9 a如何转变让椅子腿接在靠背上。。
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说下如何转变坐标系就行。。不用认真接。。谢谢: j; ^/ E6 l$ v0 i% ~1 @" R
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下面是代码。。* b! l. g: E2 W. k+ x# r& o' Q
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Sub A()' Z$ K f& ^% O
Dim PL(0) As AcadLWPolyline, Ps(11) As Double
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Dim R1 As Variant
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Dim S1 As Acad3DSolid
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With ThisDrawing
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5 G/ d3 F, s2 c! x '定义优化多段线的顶点坐标
; `' ^ `' L# k* N) c% a Ps(0) = 0: Ps(1) = 05 _( G- a1 C& @
Ps(2) = 2: Ps(3) = 0
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( j1 q/ Y; z7 [2 ? Ps(4) = -3: Ps(5) = 166 x K# ` w1 i. A S/ C8 w
. X& M( \7 p. B5 a Ps(6) = -15: Ps(7) = 40 c. S: Q5 ^7 j. T# n6 ~
Ps(8) = -17: Ps(9) = 40/ X! D8 I( R) f$ {
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Ps(10) = -5: Ps(11) = 16& E1 L% S) t2 z+ u2 p! B
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'创建优化多段线2 t, W7 p) b/ k' z: u" _
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps): N _4 e6 f5 ^
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'多段线闭合; O) K/ R* Z) E$ x! L- n
PL(0).Closed = True
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R1 = .ModelSpace.AddRegion(PL)' \3 p3 h$ k6 ~" j q4 Z
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. T; G8 P( X& e; Z" t( d '靠背
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Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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'椅子腿
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Dim boxobj1 As Acad3DSolid
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; X2 S7 j. R. w _7 Z Dim length As Double, width As Double, height As Double
: d1 I! U) ~9 G& i6 s* s6 x0 `. R Dim center1(2) As Double
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* Q. `: ~0 i7 l, ^* W) B center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)
: z* @7 c0 B9 C+ I length = 2: width = 2: height = 20
" o1 T; z4 G! Z/ g Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)
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6 L. w/ Q: t$ p2 r! S5 ?End With
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, T/ F* B3 G4 {6 B( H0 X+ [End Sub |
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发表于 2009-2-10 14:19:41
楼主