Namespace: Autodesk.Revit.DB.Structure

AnalyticalModelSelector

Class

Description:
Defines a portion of an Analytical Model for an Element.

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.

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.Structure.AnalyticalModelSelector

Syntax

public class AnalyticalModelSelector : IDisposable

Public Class AnalyticalModelSelector _
	Implements IDisposable

public ref class AnalyticalModelSelector : IDisposable

Examples

public bool GetReferenceData(AnalyticalElement analyticalModelFrame)
{
   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;
}

Public Function GetReferenceData(analyticalModelFrame As AnalyticalMember) As Boolean
   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