求助:改变偏移直线的特性
求助高手:我用vba的.offset命令偏移形成了一条直线,现在想把偏移后生成的直线改变土层,该怎么实现呢? 如Set offline = objsel.Offset(10),其后用offline.layer="0",为何没有实现土层改变呢? 发程序上来 Dim SsetObj As AcadSelectionSetDim SsetName As String
Dim objsel As AcadEntity
Dim y(1 To 3) As Double
Dim y_st(1 To 3) As String
Dim offline As AcadLine
SsetName = "au100"
On Error Resume Next
For i = 0 To ThisDrawing.SelectionSets.Count - 1
Set SsetObj = ThisDrawing.SelectionSets.Item(i)
If SsetObj.Name = "au100" Then SsetObj.Delete
Next i
Set SsetObj = ThisDrawing.SelectionSets.Add(SsetName)
'让用户在屏幕上选择要加入选择集的图元
SsetObj.SelectOnScreen
'遍历选择集合
i = 1
For Each objsel In SsetObj
Set offline = objsel.Offset(10)
offline.Layer = "0"
next
end sub
Dim Offline As Variant
For Each objsel In SsetObj
offline = objsel.Offset(10)
offline(0).Layer = "0"
next
offline 是一个数组。
可以看offset的帮助。
多谢楼上的,我按照楼上的改了还是没有更改土层啊?
On Error Resume Next
先把这个去了。你肯定哪出错了。
我试了的。是可以的。
Dim offline As AcadLine改成Dim offline As Variant
offline.Layer = "0"改成offline(0).Layer = "0"
问题解决了,非常感谢楼上的!!!
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