/// <summary>
/// Create a new Point BoundaryConditions Element.
/// All the parameter default as Fixed.
/// </summary>
/// <param name="hostElement">
/// structural element which provide the analytical line end reference
/// </param>
/// <returns> the created Point BoundaryConditions Element</returns>
private Autodesk.Revit.DB.BoundaryConditions CreatePointBC(Autodesk.Revit.DB.Element hostElement)
{
if (!(hostElement is FamilyInstance))
{
return(null);
}
FamilyInstance familyInstance = hostElement as FamilyInstance;
AnalyticalModel analyticalModel = familyInstance.GetAnalyticalModel();
Reference endReference = null;
Curve refCurve = analyticalModel.GetCurve();
if (null != refCurve)
{
endReference = analyticalModel.GetReference(new AnalyticalModelSelector(refCurve, AnalyticalCurveSelector.EndPoint));
}
else
{
return(null);
}
Autodesk.Revit.Creation.Document createDoc = hostElement.Document.Create;
// invoke Document.NewPointBoundaryConditions Method
Autodesk.Revit.DB.BoundaryConditions createdBC =
createDoc.NewPointBoundaryConditions(endReference, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
return(createdBC);
}