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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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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- M* N- T" Q) a8 P' C3 N- d* B
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下面是代码。。; }1 g3 P1 I s O
5 r1 s B( h ]Sub A()
/ s3 x6 X/ o; i+ g0 L3 c4 { Dim PL(0) As AcadLWPolyline, Ps(11) As Double& t( |& _& b! i% x& y8 T6 J- Y
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Dim R1 As Variant
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Dim S1 As Acad3DSolid
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With ThisDrawing# \9 a& C9 y7 o+ u# @
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'定义优化多段线的顶点坐标
; C, R; l. J2 s Ps(0) = 0: Ps(1) = 0' a& Q! T( A+ E) i) U& A
Ps(2) = 2: Ps(3) = 0; s5 v4 ?) a, d- d. c
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Ps(4) = -3: Ps(5) = 16& {+ z ?7 O/ @4 C
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Ps(6) = -15: Ps(7) = 40/ n" ]6 `# r) M% u9 v% |
Ps(8) = -17: Ps(9) = 40
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$ e# {2 i( e6 T: t5 `. m8 o: u/ ` Ps(10) = -5: Ps(11) = 16
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'创建优化多段线1 b1 p- E3 B4 d: E6 Q
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)6 T2 ]* [9 c0 |( J/ s* \
* j: U2 m- Z" a '多段线闭合
6 ^4 a7 [( X. G' g) p PL(0).Closed = True
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R1 = .ModelSpace.AddRegion(PL)$ v5 @" B% r9 J D8 G: K
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1 n8 L! a' W; h: c/ c! l Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)4 }2 ^* X* @/ |' P5 O/ ~- p8 k
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/ x0 g: i( h: o: c& O Dim boxobj1 As Acad3DSolid
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Dim length As Double, width As Double, height As Double! x, `$ D- Q$ 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)
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End With9 {5 S3 M* k+ V
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End Sub |
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