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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 a5 ^% D$ r5 S# @5 U3 b2 a
- Dim P1(2) As Double, P2(2) As Double, P3(2) As Double, Ucs As AcadUCS
/ |, {: v% W2 |2 g+ I7 q* D: _ - With ThisDrawing: s# i0 ]' z' S2 N
- Center1(0) = 1: Center1(1) = 1: Center1(2) = 1
# _1 I! @8 T. C) |- E/ s7 h) G - Length = 2: Width = 2: Height = 4; T3 i4 I/ N2 P$ P1 C
- 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* Y7 Y* y/ l2 ]- e. l: U0 u I* Q
- 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
3 \/ e# Y, _2 ] A' V5 w. V - 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
0 }" w) w- _5 F x/ v. a9 I - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS
. W0 r0 p3 S& q3 e* u( @% p - .ActiveUCS = Ucs '新UCS置为当前
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- SendCommand "dimlinear 0," & -Width / 2 & " 0," & -Width / 2 - 1 & " "1 I$ i" A3 W3 b2 ^# A4 T: ^
- SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "4 }7 N9 ]5 `: V, m% l; \
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- P1(0) = Center1(0): P1(1) = Center1(1) - Width / 2: P1(2) = Center1(2) '新UCS原点1 u8 I! g' b0 L1 ~0 T
- 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
) u. H; D. J" Y, d - 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
! l0 o$ L+ `( p/ y- J - Set Ucs = .UserCoordinateSystems.Add(P1, P2, P3, "U") '新建UCS
' v$ v. E4 [, O! a* y0 X) a - .ActiveUCS = Ucs '新UCS置为当前
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- SendCommand "dimlinear " & -Length / 2 & ",0 " & -Length / 2 - 1 & ",0 "
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- SendCommand "ucs w " '恢复WCS
; \* b) M* ]$ Q+ a* X6 r8 i6 ]: C# M1 f - End With4 V- v+ g+ f# S) H( O$ _
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发表于 2009-3-11 16:04:54
楼主