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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
2 a- U: O, h8 L c/ z- Dim Center1(2) As Double, Length As Double, Width As Double, Height As Double, Boxobj1 As Acad3DSolid
( V% v" P( \0 Z/ l) u& N) ? - Dim P1(2) As Double, P2(2) As Double, P3(2) As Double, Ucs As AcadUCS
& z. F- d& @% ?# X: C0 A - With ThisDrawing* W$ x* V4 l; N& Y
- Center1(0) = 1: Center1(1) = 1: Center1(2) = 1: b7 _" {; C; B& l9 V9 k
- Length = 2: Width = 2: Height = 42 A7 ~* _. f- N0 z: E
- Set Boxobj1 = .ModelSpace.AddBox(Center1, Length, Width, Height)
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p2 C* _+ ]. s. {0 D: G1 G - P1(0) = Center1(0): P1(1) = Center1(1): P1(2) = Center1(2) + Height / 2 '新UCS原点
" @/ ?8 L/ i5 E - 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9 y. n/ B/ e2 P X6 x
- 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
" k0 b1 P5 M( g - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS
/ h& [+ a( l( Q/ Z - .ActiveUCS = Ucs '新UCS置为当前
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- SendCommand "dimlinear 0," & -Width / 2 & " 0," & -Width / 2 - 1 & " "# ~( ?6 C3 k+ b: g' S& k$ B* E! P0 ^; }
- 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
; r9 b+ K; Z% ~# s% Y9 v4 z - 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9 G0 U0 w0 K! d G% K: ~! g( b
- 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4 |; T& U6 Q; `
- Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS- s' t9 Q8 h' ?! u
- .ActiveUCS = Ucs '新UCS置为当前" E/ R# ~. x" s. S8 \2 T) x) ?
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- SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "
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- SendCommand "ucs w " '恢复WCS
. T/ _6 k& i N* w - End With
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发表于 2009-3-11 16:04:54
楼主