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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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* b% q5 G8 D* G+ l* D如何转变让椅子腿接在靠背上。。9 H6 f! {8 _3 z" R: K' l9 f1 X
6 ?% t! k4 q2 V: o说下如何转变坐标系就行。。不用认真接。。谢谢4 N. t: a! S3 V2 z! ], Z/ \$ Z
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# c" @3 s2 M% [下面是代码。。
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Sub A()& u2 S7 C+ W, {& I" z, G9 T+ _
Dim PL(0) As AcadLWPolyline, Ps(11) As Double5 z* T* w/ f# w8 G; K/ G, u5 ^9 F9 M
" ~) }0 B2 ~$ T Dim R1 As Variant
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9 u* S; U6 k# j7 b Dim S1 As Acad3DSolid& q' G3 T. ^ z+ |$ Y& z
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" `* {4 Y2 t: y With ThisDrawing/ ]+ ^$ k M5 _1 K2 _ z: p- N
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$ `/ U0 V: X- ]9 { '定义优化多段线的顶点坐标
, y8 i$ g8 U! c/ w e Ps(0) = 0: Ps(1) = 0
% X. K! N; `. w* o4 j Ps(2) = 2: Ps(3) = 01 H; l) q3 S% J5 F. ?
& J2 n) T7 j4 \+ S$ @ Ps(4) = -3: Ps(5) = 16. a9 b2 H# M8 E' t
, T$ M, r* V) Y+ N: B Ps(6) = -15: Ps(7) = 40
0 o& y7 T$ z# t) k& |( B Ps(8) = -17: Ps(9) = 40 k+ h7 V* t4 J& K3 V9 F
2 ]+ ?5 O$ B; I Ps(10) = -5: Ps(11) = 16
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'创建优化多段线# i/ L" Z+ B" q$ U
Set PL(0) = .ModelSpace.AddLightWeightPolyline(Ps)! X' t9 ~: x7 t
; x+ i2 o% n# F, c1 D9 V '多段线闭合
! B% P) {. T- w/ } PL(0).Closed = True
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) H* y* V" z" p* t( ^- K R1 = .ModelSpace.AddRegion(PL)
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3 c6 D5 O; E/ v% H% Q '靠背* A: G# U1 i' l8 |5 X+ \- f, `
& L" W% b( h7 E Set S1 = .ModelSpace.AddExtrudedSolid(R1(0), 2, 0)
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'椅子腿# c6 W6 E2 P/ G. l5 N/ b" y
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Dim boxobj1 As Acad3DSolid* }7 D2 v" `/ ^; X8 i* p/ M9 j9 l
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Dim length As Double, width As Double, height As Double& Z% w! x5 g" m5 G, w: E: ~' W3 p
Dim center1(2) As Double
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E6 L, W1 s) e3 W: K6 q center1(0) = Sqr(2): center1(1) = 10: center1(2) = Sqr(2)/ H' N9 C; @2 n+ w8 K& I" x. o
length = 2: width = 2: height = 20
: I8 q- w1 ~- _7 C1 M5 c Set boxobj1 = ThisDrawing.ModelSpace.AddBox(center1, length, width, height); M7 N! U5 G' Y2 _& e
; I% }% A; p" Q: n& X7 \1 L+ ^End With
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End Sub |
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