/// <summary>
/// Create a SlabEdge.
/// </summary>
/// <param name="symbol">SlabEdge type</param>
/// <param name="refArr">SlabEdge reference array</param>
/// <returns>Created SlabEdge</returns>
protected override HostedSweep CreateHostedSweep(ElementType symbol, ReferenceArray refArr)
{
SlabEdge slabEdge = m_rvtDoc.Create.NewSlabEdge(symbol as SlabEdgeType, refArr);
if (slabEdge != null)
{
// Avoid the Revit warning, flip the direction in horizontal direction.
slabEdge.HorizontalFlip();
}
return(slabEdge);
}
public static List <SlabEdge> ByReferenceArray(Revit.Elements.Element Floor, Revit.Elements.Element SlabEdgeType)
{
var doc = DocumentManager.Instance.CurrentDBDocument;
List <SlabEdge> slab = new List <SlabEdge>();
ElementId id = Elements.UnwrapElement(SlabEdgeType);
SlabEdgeType unwrapSlabEdge = doc.GetElement(id) as SlabEdgeType;
Console.WriteLine(id);
ElementId floorId = Elements.UnwrapElement(Floor);
Autodesk.Revit.DB.Floor elem = doc.GetElement(floorId) as Autodesk.Revit.DB.Floor;
Options geomOptions = new Options();
GeometryElement solid = elem.get_Geometry(geomOptions);
try
{
foreach (GeometryElement k in solid)
{
ReferenceArray referenceArray = new ReferenceArray();
referenceArray.Clear();
//IEnumerable<ReferenceArray> reference = Line as IEnumerable<ReferenceArray>;
//foreach (Autodesk.DesignScript.Geometry.Curve host in k)
//{
// //var curve = host.ToRevitType();
// //var host = curve.ToProtoType();
// //Reference j = host as Reference;
// Curve curve = host.ToRevitType();
// Reference refc = curve.Reference;
// referenceArray.Append(refc);
//}
TransactionManager.Instance.EnsureInTransaction(doc);
SlabEdge slabcreator = doc.Create.NewSlabEdge(unwrapSlabEdge, referenceArray);
slabcreator.ToDSType(true);
slab.Add(slabcreator);
TransactionManager.Instance.TransactionTaskDone();
}
return(slab);
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Filter all the edges from the element which SlabEdge can be created on.
/// </summary>
/// <param name="elem"></param>
private void FilterEdgesForSlabEdge(Autodesk.Revit.DB.Element elem)
{
Transaction transaction = new Transaction(this.RvtDocument, "FilterEdgesForSlabEdge");
transaction.Start();
// Note: This method will create a SlabEdge with no reference.
// In the future, API may not allow to create such SlabEdge with
// no references, invoke this methods like this may throw exception.
//
SlabEdge slabEdge = m_rvtDoc.Create.NewSlabEdge(null, new ReferenceArray());
List <Edge> floorEdges = m_floorSlabEdges[elem];
foreach (Edge edge in m_elemGeom[elem].EdgeBindingDic.Keys)
{
if (edge.Reference == null)
{
continue;
}
try
{
slabEdge.AddSegment(edge.Reference);
// AddSegment successfully, so this edge can be used to crate SlabEdge.
floorEdges.Add(edge);
}
catch (Autodesk.Revit.Exceptions.ArgumentOutOfRangeException)
{
// Exception, this edge will be discard.
}
}
// Delete this element, because we just use it to filter the edges.
m_rvtDoc.Delete(slabEdge);
transaction.RollBack();
}
private void Stream( ArrayList data, SlabEdge slabEdge )
{
data.Add( new Snoop.Data.ClassSeparator( typeof( SlabEdge ) ) );
data.Add( new Snoop.Data.Object( "Slab edge type", slabEdge.SlabEdgeType ) );
}
