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发表于 2009-4-15 19:13:08
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显示全部楼层
来自： 中国
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- Dim Center1(2) As Double, Length As Double, Width As Double, Height As Double, Boxobj1 As Acad3DSolid, L7 j- V1 ]; E3 ]8 N9 D
- Dim P1(2) As Double, P2(2) As Double, P3(2) As Double, Ucs As AcadUCS" N- I X: J4 d7 b
- With ThisDrawing
. K9 i# i7 z* l# c2 ~ - Center1(0) = 1: Center1(1) = 1: Center1(2) = 1
- V/ _( `* c. U( j4 y2 X - Length = 2: Width = 2: Height = 43 r% {- k6 u- m) ~/ \" [
- Set Boxobj1 = .ModelSpace.AddBox(Center1, Length, Width, Height)
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- P1(0) = Center1(0): P1(1) = Center1(1): P1(2) = Center1(2) + Height / 2 '新UCS原点) S u$ ~& y* ~
- P2(0) = P1(0) + 1: P2(1) = P1(1): P2(2) = P1(2) '新UCS的X方向,与WCS的X方向相同
0 `: C+ r% i% k Z I - P3(0) = P1(0): P3(1) = P1(1) + 1: P3(2) = P1(2) '新UCS的Y方向,与WCS的Y方向相同
: Z6 M2 P& f5 a4 v - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS( H$ e. \2 B+ C+ w$ N8 l( t- f% ]
- .ActiveUCS = Ucs '新UCS置为当前
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- SendCommand "dimlinear 0," & -Width / 2 & " 0," & -Width / 2 - 1 & " ") I* p2 W- C7 w7 G, C7 r
- SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "
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- P1(0) = Center1(0): P1(1) = Center1(1) - Width / 2: P1(2) = Center1(2) '新UCS原点
4 L' w/ D& h5 L8 s0 w! k - P2(0) = P1(0) + 1: P2(1) = P1(1): P2(2) = P1(2) '新UCS的X方向,与WCS的X方向相同7 M. d8 w' G0 `6 |7 `9 F
- P3(0) = P1(0): P3(1) = P1(1): P3(2) = P1(2) + 1 '新UCS的Y方向,与WCS的Z方向相同
3 k0 R& R% a$ U% S - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS
5 ?1 M8 ^3 S" V0 O' R - .ActiveUCS = Ucs '新UCS置为当前
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- SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "# B4 a! G P$ E V* z* w6 H
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- SendCommand "ucs w " '恢复WCS: Z( u7 {% F( I& O" b% X; ]2 r+ \# p( b
- End With5 C- M- d* @! M0 W& x: s
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发表于 2009-3-11 16:04:54
楼主