BuildingCoder.CmdNewLineLoad.CreatePointLoadOnColumnEnd C# (CSharp) Метод

        void CreatePointLoadOnColumnEnd( Document doc )
        {
            // Find all AM column instances in the document

              FilteredElementCollector columns
            = new FilteredElementCollector( doc )
            .OfCategory( BuiltInCategory.OST_ColumnAnalytical )
            .WhereElementIsNotElementType();

              foreach( AnalyticalModel am in columns )
              {
            Curve curve = am.GetCurve();

            AnalyticalModelSelector selector
              = new AnalyticalModelSelector( curve );

            selector.CurveSelector
              = AnalyticalCurveSelector.EndPoint;

            Reference endPointRef
              = am.GetReference( selector );

            using( Transaction tx = new Transaction( doc ) )
            {
              tx.Start( "NewPointBoundaryConditions" );

              BoundaryConditions newPointBC
            = doc.Create.NewPointBoundaryConditions(
              endPointRef,
              TranslationRotationValue.Fixed, 0,
              TranslationRotationValue.Spring, 1.0,
              TranslationRotationValue.Fixed, 0,
              TranslationRotationValue.Fixed, 0,
              TranslationRotationValue.Fixed, 0,
              TranslationRotationValue.Fixed, 0 );

              newPointBC.SetOrientTo(
            BoundaryConditionsOrientTo
              .HostLocalCoordinateSystem );

              tx.Commit();
            }
              }
        }