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AnalyticalModelSelector Class

Defines a portion of an Analytical Model for an Element.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 17.0.0.0 (17.0.484.0)
Since: 2011

Syntax

C# 
public class AnalyticalModelSelector : IDisposable
Visual Basic 
Public Class AnalyticalModelSelector _
	Implements IDisposable
Visual C++ 
public ref class AnalyticalModelSelector : IDisposable

Remarks

This is used to identify the portion of an analytical model of interest to a client. To identify the portion of the analytical model, the client must identify the curve in question, by using one of the following:
  • The specific curve within the analytical model.
  • The index of the curve within the analytical model.
If a specific part of that curve is of interest, the client needs to identify that by specifying one of the following:
  • The start of the curve.
  • The end of the curve.
  • The entire curve. This is the default behavior, so this does not need specifying.

Examples

Copy C# 
public bool GetReferenceData(FamilyInstance familyInst)
{
    AnalyticalModel analyticalModelFrame = familyInst.GetAnalyticalModel();
    Curve analyticalCurve = analyticalModelFrame.GetCurve();
    if (null != analyticalCurve)
    {
        // test the stable reference to the curve.
        AnalyticalModelSelector amSelector = new AnalyticalModelSelector(analyticalCurve);
        amSelector.CurveSelector = AnalyticalCurveSelector.WholeCurve;
        Reference curveReference = analyticalModelFrame.GetReference(amSelector);

        // test the stable reference to the start point of the curve
        amSelector.CurveSelector = AnalyticalCurveSelector.StartPoint;
        Reference startPointReference = analyticalModelFrame.GetReference(amSelector);

        // test the stable reference to the start point of the curve
        amSelector.CurveSelector = AnalyticalCurveSelector.EndPoint;
        Reference endPointReference = analyticalModelFrame.GetReference(amSelector);
    }

    return true;
}
Copy VB.NET 
Public Function GetReferenceData(familyInst As FamilyInstance) As Boolean
   Dim analyticalModelFrame As AnalyticalModel = familyInst.GetAnalyticalModel()
   Dim analyticalCurve As Curve = analyticalModelFrame.GetCurve()
   If analyticalCurve IsNot Nothing Then
      ' test the stable reference to the curve.
      Dim amSelector As New AnalyticalModelSelector(analyticalCurve)
      amSelector.CurveSelector = AnalyticalCurveSelector.WholeCurve
      Dim curveReference As Reference = analyticalModelFrame.GetReference(amSelector)

      ' test the stable reference to the start point of the curve
      amSelector.CurveSelector = AnalyticalCurveSelector.StartPoint
      Dim startPointReference As Reference = analyticalModelFrame.GetReference(amSelector)

      ' test the stable reference to the start point of the curve
      amSelector.CurveSelector = AnalyticalCurveSelector.EndPoint
      Dim endPointReference As Reference = analyticalModelFrame.GetReference(amSelector)
   End If

   Return True
End Function

Inheritance Hierarchy

System Object
Autodesk.Revit.DB.Structure AnalyticalModelSelector

See Also