/// <summary>
/// Create a point load on all
/// analytical column end points.
/// </summary>
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();
}
}
}
/// <summary>
/// find out every wall in the selection and add a dimension from the start of the wall to its end
/// </summary>
/// <returns>if add successfully, true will be returned, else false will be returned</returns>
public bool AddDimension()
{
if (!initialize())
{
return(false);
}
Transaction transaction = new Transaction(m_revit.Application.ActiveUIDocument.Document, "Add Dimensions");
transaction.Start();
//get out all the walls in this array, and create a dimension from its start to its end
for (int i = 0; i < m_walls.Count; i++)
{
Wall wallTemp = m_walls[i] as Wall;
if (null == wallTemp)
{
continue;
}
//get location curve
Location location = wallTemp.Location;
LocationCurve locationline = location as LocationCurve;
if (null == locationline)
{
continue;
}
//New Line
Line newLine = null;
//get reference
ReferenceArray referenceArray = new ReferenceArray();
AnalyticalModel analyticalModel = wallTemp.GetAnalyticalModel();
IList <Curve> activeCurveList = analyticalModel.GetCurves(AnalyticalCurveType.ActiveCurves);
foreach (Curve aCurve in activeCurveList)
{
// find non-vertical curve from analytical model
if (aCurve.GetEndPoint(0).Z == aCurve.GetEndPoint(1).Z)
{
newLine = aCurve as Line;
}
if (aCurve.GetEndPoint(0).Z != aCurve.GetEndPoint(1).Z)
{
AnalyticalModelSelector amSelector = new AnalyticalModelSelector(aCurve);
amSelector.CurveSelector = AnalyticalCurveSelector.StartPoint;
referenceArray.Append(analyticalModel.GetReference(amSelector));
}
if (2 == referenceArray.Size)
{
break;
}
}
if (referenceArray.Size != 2)
{
m_errorMessage += "Did not find two references";
return(false);
}
try
{
//try to add new a dimension
Autodesk.Revit.UI.UIApplication app = m_revit.Application;
Document doc = app.ActiveUIDocument.Document;
Autodesk.Revit.DB.XYZ p1 = new XYZ(
newLine.GetEndPoint(0).X + 5,
newLine.GetEndPoint(0).Y + 5,
newLine.GetEndPoint(0).Z);
Autodesk.Revit.DB.XYZ p2 = new XYZ(
newLine.GetEndPoint(1).X + 5,
newLine.GetEndPoint(1).Y + 5,
newLine.GetEndPoint(1).Z);
Line newLine2 = Line.CreateBound(p1, p2);
Dimension newDimension = doc.Create.NewDimension(
doc.ActiveView, newLine2, referenceArray);
}
// catch the exceptions
catch (Exception ex)
{
m_errorMessage += ex.ToString();
return(false);
}
}
transaction.Commit();
return(true);
}
/// <summary>
/// Create a point load on all
/// analytical column end points.
/// </summary>
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();
}
}
}