显示命令

Sub Example_SortentsTable()
    ' This example creates a SortentsTable object and
    ' changes the draw order.
    ' Set drawing to display lineweights and create a True Color object
    Dim ACADPref As AcadDatabasePreferences
    Set ACADPref = ThisDrawing.Preferences
    ACADPref.LineWeightDisplay = True
    Dim MyColorObjOne As AcadAcCmColor
    Set MyColorObjOne = AcadApplication.GetInterfaceObject("AutoCAD.AcCmColor.17")
    Call MyColorObjOne.SetRGB(80, 100, 244)
   
    ' Draw a polyline
    Dim plineObj As AcadPolyline
    Dim points(0 To 8) As Double
    points(0) = 4: points(1) = 4: points(2) = 0
    points(3) = 3: points(4) = 5: points(5) = 0
    points(6) = 6: points(7) = 20: points(8) = 0
    Set plineObj = ThisDrawing.ModelSpace.AddPolyline(points)
    plineObj.Lineweight = acLnWt211
    Call MyColorObjOne.SetRGB(90, 110, 150)
    plineObj.TrueColor = MyColorObjOne
    ' Draw a line
    Dim lineObj As AcadLine
    Dim startPoint(0 To 2) As Double
    Dim endPoint(0 To 2) As Double
    startPoint(0) = 5: startPoint(1) = 13: startPoint(2) = 0
    endPoint(0) = 5: endPoint(1) = 27: endPoint(2) = 0
    Set lineObj = ThisDrawing.ModelSpace.AddLine(startPoint, endPoint)
    lineObj.Lineweight = acLnWt211
    Call MyColorObjOne.SetRGB(50, 80, 230)
    lineObj.TrueColor = MyColorObjOne
     
    ' Draw a circle
    Dim circleObj As AcadCircle
    Dim centerPoint(0 To 2) As Double
    Dim radius As Double
    centerPoint(0) = 10: centerPoint(1) = 15: centerPoint(2) = 0#
    radius = 5#
    Set circleObj = ThisDrawing.ModelSpace.AddCircle(centerPoint, radius)
    circleObj.Lineweight = acLnWt211
    Call MyColorObjOne.SetRGB(60, 200, 220)
    circleObj.TrueColor = MyColorObjOne
    ZoomAll
    AcadApplication.Update
      
    'Gxet an extension dictionary and, if necessary, add a SortentsTable object
    Dim eDictionary As Object
    Set eDictionary = ThisDrawing.ModelSpace.GetExtensionDictionary
    ' Prevent failed GetObject calls from throwing an exception
    On Error Resume Next
    Dim sentityObj As Object
    Set sentityObj = eDictionary.GetObject("ACAD_SORTENTS")
    On Error GoTo 0
    If sentityObj Is Nothing Then
         ' No SortentsTable object, so add one
         Set sentityObj = eDictionary.AddObject("ACAD_SORTENTS", "AcDbSortentsTable")
    End If
    
    Dim ObjIds(2) As Long
    ObjIds(0) = plineObj.ObjectID
    ObjIds(1) = lineObj.ObjectID
    ObjIds(2) = circleObj.ObjectID
    
    Dim varObject As AcadObject
    Set varObject = ThisDrawing.ObjectIdToObject(ObjIds(2))
    Dim arr(0) As AcadObject
    Set arr(0) = varObject
    
    'Move the circle object to the bottom
    sentityObj.MoveToBottom arr
    AcadApplication.Update
         
End Sub