怎么用VBA获得圆的圆心座标呢

zjyingxf

各位大侠，怎么用VBA获得圆的圆心座标呢，急需。先谢谢了

dl.lzc

Sub GetCenter()
Dim ExcelApp As New Excel.Application
Dim ExcelWkbk As Excel.Workbook
Set ExcelWkbk = ExcelApp.Workbooks.Add
Dim i As Integer
i = 2
Dim Ent As AcadEntity
Dim pt1 As Variant, pt2 As Variant
With ExcelWkbk.Worksheets("Sheet1")
    For Each Ent In ThisDrawing.ModelSpace
        If Ent.ObjectName = "AcDbCircle" Then
            .Range("A" & i) = i - 1
            pt1 = Ent.Center
            .Range("B" & i) = pt1(0)
            .Range("C" & i) = pt1(1)
            i = i + 1
        End If
    Next Ent
End With
ExcelApp.ActiveWorkbook.SaveAs "D:\AcDCenter.xls"
ExcelApp.Workbooks.Close
ExcelApp.Quit

End Sub
结果在"D:\AcDCenter.xls"里

monkeylzx

新手来学习了，多谢分享。