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发表于 2009-4-15 19:13:08
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来自： 中国
6 f: r8 h1 R" f# J b- _2 q3 s1 [- Dim Center1(2) As Double, Length As Double, Width As Double, Height As Double, Boxobj1 As Acad3DSolid
* z6 O" r3 A. f - Dim P1(2) As Double, P2(2) As Double, P3(2) As Double, Ucs As AcadUCS v" H# z5 G7 s) ~$ O2 ^
- With ThisDrawing9 ]: f' l# H ]5 r5 t
- Center1(0) = 1: Center1(1) = 1: Center1(2) = 1; e! i* ^5 R- w0 G
- Length = 2: Width = 2: Height = 4* T6 L& l) Q1 B% p1 i
- 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
1 F" `7 z. Z k' p1 \ - 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1 h% t# y8 e% j$ p, 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
+ C9 Q! S# S$ A+ a, b - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS# T/ T6 q: Q' `% \+ g1 g9 [" B
- .ActiveUCS = Ucs '新UCS置为当前
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, ]( f3 U' ^! u2 ] ?9 F - SendCommand "dimlinear 0," & -Width / 2 & " 0," & -Width / 2 - 1 & " "
]. H9 }7 S, L/ K$ p - 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
* R0 R0 r! d# z8 G5 V: U - 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4 J) T0 z6 t/ W* |
- 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( C& Q* P0 h: Z% i4 k
- Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS
/ x% ?1 d9 M% |% ], e a9 _! M( |- q - .ActiveUCS = Ucs '新UCS置为当前4 R+ D" W% ] ~ p V
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( z; t2 t! d& G/ r - SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "& Z9 ~: @& E: U; P
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& c) f6 C8 {" R - SendCommand "ucs w " '恢复WCS
: F; s! h4 ]6 h# F6 t" v - End With
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发表于 2009-3-11 16:04:54
楼主