社区 › VB › 求助！怎样将某个图层的所有图形放到一个选择集中？

yycah 发表于 2005-10-18 09:27:00

求助！怎样将某个图层的所有图形放到一个选择集中？

求助！怎样将某个图层的所有图形放到一个选择集中？lisp    vba都要，万分感谢！
要实现这样的功能：将某图层的所有图形历篇，将每一类完全一样的图形COPY到工作区的另一个地方，之后还要对COPY出来的图形进行编辑，可以吗？万分感谢！！

雪山飞狐_lzh 发表于 2005-10-18 21:15:00

Function GetSel(Optional Name = "TLSSEL") As AcadSelectionSet
On Error Resume Next
    ThisDrawing.SelectionSets(Name).Delete
    Set GetSel = ThisDrawing.SelectionSets.Add(Name)
End Function
Sub t()
Dim ss As AcadSelectionSet
Set ss = GetSel()
Dim ft(0) As Integer, fd(0)
LayerName = "0"
ft(0) = 8: fd(0) = LayerName
ss.Select acSelectionSetAll, , , ft, fd
End Sub

yycah 发表于 2005-10-19 12:46:00

谢谢版主!我回家试一下！

yycah 发表于 2005-10-23 14:51:00

Function GetSel(Optional Name = "TLSSEL") As AcadSelectionSet
On Error Resume Next
    ThisDrawing.SelectionSets(Name).Delete
    Set GetSel = ThisDrawing.SelectionSets.Add(Name)
End Function
Sub jh()
Dim p1(0 To 2) As Double
Dim ss As AcadSelectionSet
Set ss = GetSel()
'ss.SelectOnScreen
'For j = 0 To ss.Count - 1
   ' ms = ss.Item(j).ObjectID & Chr(10) + ms
'Next
'MsgBox ms
Dim ft(0) As Integer, fd(0)
LayerName = "c1"
ft(0) = 8: fd(0) = LayerName
ss.Select acSelectionSetAll, , , ft, fd
    For i = 0 To ss.Count - 1
    If i > ss.Count - 1 Then GoTo pp:
    gs = 0
    MsgBox ss.Item(i).ObjectName & Chr(10) & ss.Item(i).ObjectID & Chr(10) & i
    ss.Item(i).GetBoundingBox mind, maxd
    a = maxd(0) - mind(0)
    b = maxd(1) - mind(1)
      For k = 1 To ss.Count - 1
            If k > ss.Count - 1 Then GoTo kk:
            ss.Item(k).GetBoundingBox mindt, maxdt
            at = maxdt(0) - mindt(0)
            bt = maxdt(1) - mindt(1)
            If at = a And bt = b And ss.Item(k).ObjectIDss.Item(i).ObjectID Then
            'MsgBox ss.Item(k).ObjectID & Chr(10) & k
            ss.Item(k).Delete
            gs = gs + 1
            Set ss = GetSel()
            LayerName = "c1"
            ft(0) = 8: fd(0) = LayerName
            ss.Select acSelectionSetAll, , , ft, fd
            k = k - 1
            End If
      Next
kk: Dim sm As AcadMText
    pb = ThisDrawing.Utility.GetPoint(, "选择基点:" & Chr(10))
    ss.Item(i).Move mind, pb
    ss.Item(i).GetBoundingBox minda, maxda
    p1(0) = minda(O): p1(1) = minda(1) - 5: p1(2) = minda(2)
    w = a / 5
    Set sm = ThisDrawing.ModelSpace.AddMText(p1, w, gs + 1)
    sm.Layer = "t1"
Next
pp:
End Sub
不行呀！救救呀！

srshix 发表于 2005-11-10 20:11:00

请问怎样选择整个图层内的所有对象呢？

srshix 发表于 2005-11-10 20:14:00

还有版主的代码有点看不懂：
   ThisDrawing.SelectionSets(Name).Delete
    Set GetSel = ThisDrawing.SelectionSets.Add(Name)
为什么要删除后添加呢

雪山飞狐_lzh 发表于 2005-11-10 22:06:00

你在For循环里为什么要改变ss的值？
你要达到什么效果？

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