通过对角两点绘制矩形的函数
Function AddRectangle(varPnt1 As Variant, varPnt2 As Variant) As AcadLWPolyline
On Error GoTo Err_Control
Dim objSpace As AcadBlock
If ThisDrawing.ActiveSpace = acModelSpace Then
Set objSpace = ThisDrawing.ModelSpace
Else
Set objSpace = ThisDrawing.PaperSpace
End If
Dim plineObj As AcadLWPolyline
Dim points(0 To 7) As Double
Set plineObj = objSpace.AddLightWeightPolyline(points)
plineObj.Closed = True
Set AddRectangle = plineObj
Exit_Here:
Exit Function
Err_Control:
Resume Exit_Here
End Function
Sub addrec()
Dim pnt1 As Variant
Dim pnt2 As Variant
pnt1 = ThisDrawing.Utility.GetPoint(, "请输入角点:")
pnt2 = ThisDrawing.Utility.GetCorner(pnt1, "请输入另一角点:")
AddRectangle pnt1, pnt2