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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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$ t& V0 W5 M( k如何转变让椅子腿接在靠背上。。9 x0 F& H8 K6 D. u# J. j3 k
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说下如何转变坐标系就行。。不用认真接。。谢谢
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& h [$ @; w- V. p下面是代码。。
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Sub A()
$ L9 d! p8 g+ H0 ]: R4 y Dim PL(0) As AcadLWPolyline, Ps(11) As Double. |0 D- o. A& ]) n7 D; o0 w
& d6 [) v0 A! q Dim R1 As Variant! W% A( Q& E' z% S9 Y/ |% F
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4 }& S" B3 w8 `9 V6 u$ i Dim S1 As Acad3DSolid
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With ThisDrawing: r+ c* |& r' D
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5 Z2 N$ }+ [( O& Q '定义优化多段线的顶点坐标6 s1 v4 c( {$ `! K
Ps(0) = 0: Ps(1) = 0
9 `7 K s2 S! T4 Q Ps(2) = 2: Ps(3) = 0) F' g( T1 E y0 q
& D" J# y1 Q! R$ \) Q Ps(4) = -3: Ps(5) = 164 l H, v. K8 E
0 q/ b& P% U0 c/ _! l. S* Q9 }+ } Ps(6) = -15: Ps(7) = 40" G0 Q5 [1 X ^6 r& K$ D
Ps(8) = -17: Ps(9) = 40
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Ps(10) = -5: Ps(11) = 16& u! d+ C: M+ @$ j. x2 K- O
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'创建优化多段线) D2 t( d0 m3 r# y: p
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)
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'多段线闭合* e9 D4 ^ N5 a0 C; @
PL(0).Closed = True
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R1 = .ModelSpace.AddRegion(PL), h. N2 Z; t0 E, v$ [
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'靠背
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1 d3 ~" \0 S; [: T/ ]: F Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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'椅子腿6 k4 {$ ~% U. ?( p( J
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Dim boxobj1 As Acad3DSolid
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! ?1 c5 ], R ` Dim length As Double, width As Double, height As Double2 _0 o; `8 H4 C
Dim center1(2) As Double( g4 D( ]# w) Y% C
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- q' N; B9 x; S/ U* m/ r center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)7 X7 d1 H# h- W% E0 {8 Q/ ?
length = 2: width = 2: height = 20
' o" a& ]5 X8 q! G2 _; `# k$ o Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)
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End With
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6 E% K+ H, B9 M& zEnd Sub |
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