/// <summary>
/// Construct an Element from an existing Element in the Document
/// </summary>
/// <param name="family"></param>
/// <param name="isRevitOwned"></param>
/// <returns></returns>
internal static Family FromExisting(Autodesk.Revit.DB.Family family, bool isRevitOwned)
{
return(new Family(family)
{
IsRevitOwned = isRevitOwned
});
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
Autodesk.Revit.DB.Family family = null;
if (!DA.GetData("Family", ref family))
{
return;
}
DA.SetData("Category", family?.FamilyCategory);
DA.SetData("Name", family?.Name);
}
public bool LoadFamily(string path)
{
Autodesk.Revit.DB.Family family = null;
lock (_locker)
{
TaskContainer.Instance.EnqueueTask(uiapp =>
{
try
{
var doc = uiapp.ActiveUIDocument.Document;
using (Autodesk.Revit.DB.Transaction trans = new Autodesk.Revit.DB.Transaction(doc, "loadFamily"))
{
trans.Start();
var isLoad = doc.LoadFamily(path, out family);
if (isLoad)
{
Debug.Print("{0}:{1}", "load is success", family.Name);
}
else
{
Debug.Print("load is failed");
}
trans.Commit();
}
}
finally
{
lock (_locker)
{
Monitor.Pulse(_locker);
}
}
});
Monitor.Wait(_locker);
}
return(family != null);
}
/// <summary>
/// Set the internal Revit representation and update the ElementId and UniqueId
/// </summary>
/// <param name="family"></param>
private void InternalSetFamily(Autodesk.Revit.DB.Family family)
{
this.InternalFamily = family;
this.InternalElementId = family.Id;
this.InternalUniqueId = family.UniqueId;
}
private void InitFamily(Autodesk.Revit.DB.Family family)
{
InternalSetFamily(family);
}
private Family(Autodesk.Revit.DB.Family family)
{
SafeInit(() => InitFamily(family));
}
public Family(Autodesk.Revit.DB.Family family) : base(family)
{
}
