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弯曲的那个是椅子的靠背。。。直的是椅子腿5 P/ g) K/ R5 ` N
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如何转变让椅子腿接在靠背上。。
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( y C% `4 b6 m+ ]4 N说下如何转变坐标系就行。。不用认真接。。谢谢
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+ v; j8 ?- E t# |下面是代码。。9 x( e1 i4 y' _" W" f9 Y) K
$ R2 N; ^5 ?( m/ D' c; D4 C- m3 l* GSub A(): G% ?0 E6 U8 e8 ^6 c9 ?" V$ j
Dim PL(0) As AcadLWPolyline, Ps(11) As Double' ^9 \ t2 A% I5 l
3 Y' m4 L' z, @ Dim R1 As Variant1 L: z9 p) a6 d1 k& V, y4 C
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Dim S1 As Acad3DSolid
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$ z6 e/ R& g9 P) \1 ]8 c( q With ThisDrawing
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'定义优化多段线的顶点坐标! ~' p' |2 q; t( l( M# ]
Ps(0) = 0: Ps(1) = 0; W6 w& X1 M3 X& k
Ps(2) = 2: Ps(3) = 09 }5 h O# o! p! R: x5 w
# `$ v6 Z7 N$ A Ps(4) = -3: Ps(5) = 16. Y4 W/ \ S$ b/ C& q
% z8 l4 g" T7 Y0 p7 E" T" M2 R/ c Ps(6) = -15: Ps(7) = 40
7 s! P+ w# q0 g+ L9 ~7 v Ps(8) = -17: Ps(9) = 40
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Ps(10) = -5: Ps(11) = 160 |; @, \% S- j/ g
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9 }" F6 S+ D4 _5 ]/ l '创建优化多段线; v. |, U7 i! J5 Y" J% V
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)
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PL(0).Closed = True4 U: P4 o9 _9 H% m
+ G& b+ s3 y2 e y% ~ R1 = .ModelSpace.AddRegion(PL)
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'靠背
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0 v0 `' ~& F2 P5 T9 {* e" V Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)/ A( p; E4 q" r/ D
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'椅子腿( @$ q; p' G* t
7 \: C3 @2 }7 D) t: |0 f. F Dim boxobj1 As Acad3DSolid
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8 Z: l7 e! c) V2 B+ ^7 v! k Dim length As Double, width As Double, height As Double
) V7 ]0 w! x. V# l7 M" E; g5 M Dim center1(2) As Double6 r/ D' d2 I, f3 F$ X
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center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)' W" N) q" U! y1 S- J( e5 Y
length = 2: width = 2: height = 20
5 f( u' o* ^' ` Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)
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End With6 C; r) M! d( k
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End Sub |
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