/// <summary>
/// Initializes the takeoff object.
/// </summary>
/// <param name="c1">The conenctor.</param>
/// <param name="curve">The curve.</param>
private void InitTakeoffObject(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.MEPCurve curve)
{
//Phase 1 - Check to see if the object exists and should be rebound
var oldFam =
ElementBinder.GetElementFromTrace <Autodesk.Revit.DB.FamilyInstance>(DocumentManager.Instance.CurrentDBDocument);
//There was a point, rebind to that, and adjust its position
if (oldFam != null)
{
InternalSetFamilyInstance(oldFam);
return;
}
//Phase 2- There was no existing point, create one
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
Autodesk.Revit.DB.FamilyInstance fi;
if (DocumentManager.Instance.CurrentDBDocument.IsFamilyDocument)
{
fi = null;
}
else
{
fi = DocumentManager.Instance.CurrentDBDocument.Create.NewTakeoffFitting(c1, curve);
}
InternalSetFamilyInstance(fi);
TransactionManager.Instance.TransactionTaskDone();
ElementBinder.SetElementForTrace(InternalElement);
}
private static Autodesk.Revit.DB.XYZ FindOther(IEnumerable connectors, Autodesk.Revit.DB.Connector closest)
{
foreach (Autodesk.Revit.DB.Connector conn in connectors)
{
if (closest.Id == conn.Id)
{
continue;
}
return(conn.Origin);
}
return(null);
}
/// <summary>
/// Initializes the connection.
/// </summary>
/// <param name="c1">The first connector.</param>
/// <param name="c2">The second connector.</param>
private void InitConnection(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.Connector c2)
{
//Phase 2- There was no existing point, create one
TransactionManager.Instance.EnsureInTransaction(DocumentManager.Instance.CurrentDBDocument);
if (DocumentManager.Instance.CurrentDBDocument.IsFamilyDocument)
{
return;
}
else
{
c1.ConnectTo(c2);
}
TransactionManager.Instance.TransactionTaskDone();
}
private static Autodesk.Revit.DB.Connector FindClosest(IEnumerable connectors, Autodesk.Revit.DB.XYZ pt)
{
Autodesk.Revit.DB.Connector c = null;
var closest = 999999.0;
foreach (Autodesk.Revit.DB.Connector conn in connectors)
{
var distance = conn.Origin.DistanceTo(pt);
if (!(distance <= closest))
{
continue;
}
c = conn;
closest = distance;
}
return(c);
}
/// <summary>
/// Initializes a new instance of the <see cref="Fitting"/> class.
/// </summary>
/// <param name="c1">The first connector.</param>
/// <param name="c2">The second connector.</param>
/// <param name="partType">Type of the part.</param>
internal Fitting(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.Connector c2, string partType)
{
if (partType == "Elbow")
{
InitElbowObject(c1, c2);
}
if (partType == "Union")
{
InitUnionObject(c1, c2);
}
if (partType == "Transition")
{
InitTransitionObject(c1, c2);
}
if (partType == "Connection")
{
InitConnection(c1, c2);
}
}
internal Connectors(Autodesk.Revit.DB.Connector conn)
{
InternalConnector = conn;
}
/// <summary>
/// Initializes a new instance of the <see cref="Fitting"/> class.
/// </summary>
/// <param name="c1">The first connector.</param>
/// <param name="c2">The second connector.</param>
/// <param name="c3">The third connector.</param>
/// <param name="c4">The fourth connector.</param>
internal Fitting(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.Connector c2, Autodesk.Revit.DB.Connector c3, Autodesk.Revit.DB.Connector c4)
{
InitCrossObject(c1, c2, c3, c4);
}
/// <summary>
/// Initializes a new instance of the <see cref="Fitting"/> class.
/// </summary>
/// <param name="c1">The first connector.</param>
/// <param name="c2">The second connector.</param>
/// <param name="c3">The third connector.</param>
internal Fitting(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.Connector c2, Autodesk.Revit.DB.Connector c3)
{
InitTeeObject(c1, c2, c3);
}
/// <summary>
/// Initializes a new instance of the <see cref="Fitting"/> class.
/// </summary>
/// <param name="c1">The connector.</param>
/// <param name="curve">The curve.</param>
internal Fitting(Autodesk.Revit.DB.Connector c1, Autodesk.Revit.DB.MEPCurve curve)
{
InitTakeoffObject(c1, curve);
}
