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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
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6 s: s- Z1 q" m3 C, W下面是代码。。
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0 u/ O5 W* @2 k1 ~Sub A()" ?* \4 \7 N, ?% |
Dim PL(0) As AcadLWPolyline, Ps(11) As Double
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Dim R1 As Variant
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( c" Y: l$ w+ }; f/ s1 ~ Dim S1 As Acad3DSolid
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With ThisDrawing
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'定义优化多段线的顶点坐标
- N" f( J, z) i V Ps(0) = 0: Ps(1) = 0
" q0 w7 O- X( v4 ` X2 i$ } Ps(2) = 2: Ps(3) = 0
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Ps(4) = -3: Ps(5) = 16) e# T6 ~, _* z& O
+ l6 \2 V$ Q* A& D" m Ps(6) = -15: Ps(7) = 40
- X) }, p: V3 l6 J. x: p. g5 o Ps(8) = -17: Ps(9) = 403 n* s5 q0 j$ r7 ?1 e2 ~
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Ps(10) = -5: Ps(11) = 16( \ l/ T+ r$ ]) ^$ Q
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5 j; j; {& o; i: ~# Y: f3 i '创建优化多段线+ z) `. o7 N% j6 J3 W; t
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)+ q5 @2 i9 d& o- U' P2 g
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'多段线闭合
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: D' f1 d& u$ P. f z R1 = .ModelSpace.AddRegion(PL)
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'靠背
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Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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Dim boxobj1 As Acad3DSolid3 n: w3 l6 E0 A+ m: R$ u
# k1 z8 `, r, |7 X3 j Dim length As Double, width As Double, height As Double2 f: C3 q% N# X& Y m2 m) K
Dim center1(2) As Double8 H2 y d9 J! ?' i
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center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)! p- T" Q: q: y n$ q, W" D
length = 2: width = 2: height = 20, u( e! b. a7 o, n
Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height)! n2 ?6 e$ Z5 n. K0 @0 k
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End With+ s- |8 \6 R1 D
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End Sub |
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发表于 2009-2-10 14:19:41
楼主