/// <summary>
/// The implementation of the FindSouthFacingWindows command.
/// </summary>
/// <param name="useProjectLocationNorth">true to use the active project location's north/south direction.
/// false to use the default coordinate system's north/south (Y-axis).</param>
protected void Execute(bool useProjectLocationNorth)
{
UIDocument uiDoc = new UIDocument(Document);
Autodesk.Revit.UI.Selection.SelElementSet selElements = uiDoc.Selection.Elements;
IEnumerable <FamilyInstance> windows = CollectWindows();
foreach (FamilyInstance window in windows)
{
XYZ exteriorDirection = GetWindowDirection(window);
if (useProjectLocationNorth)
{
exteriorDirection = TransformByProjectLocation(exteriorDirection);
}
bool isSouthFacing = IsSouthFacing(exteriorDirection);
if (isSouthFacing)
{
selElements.Add(window);
}
}
// Select all windows which had the proper direction.
uiDoc.Selection.Elements = selElements;
}
/// <summary>
/// The implementation of the FindSouthFacingWalls command.
/// </summary>
/// <param name="useProjectLocationNorth">true to use the active project location's north/south direction.
/// false to use the default coordinate system's north/south (Y-axis).</param>
protected void Execute(bool useProjectLocationNorth)
{
UIDocument uiDoc = new UIDocument(Document);
Autodesk.Revit.UI.Selection.SelElementSet selElements = uiDoc.Selection.Elements;
IEnumerable <Wall> walls = CollectExteriorWalls();
foreach (Wall wall in walls)
{
XYZ exteriorDirection = GetExteriorWallDirection(wall);
if (useProjectLocationNorth)
{
exteriorDirection = TransformByProjectLocation(exteriorDirection);
}
bool isSouthFacing = IsSouthFacing(exteriorDirection);
if (isSouthFacing)
{
selElements.Insert(wall);
}
}
// Select all walls which had the proper direction.
uiDoc.Selection.Elements = selElements;
}
public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication uiapp = commandData.Application;
UIDocument uidoc = uiapp.ActiveUIDocument;
Application app = uiapp.Application;
Document doc = uidoc.Document;
if (Clipboard.GetDataObject().GetDataPresent(DataFormats.Text))
{
string content = Clipboard.GetDataObject().GetData(DataFormats.Text).ToString();
string[] contentSplit = content.Split('\n');
ICollection <ElementId> eids = new List <ElementId>();
int count = 0;
StringBuilder sb = new StringBuilder();
for (int i = 0; i < contentSplit.Length - 1; i++)
{
try
{
eids.Add(new ElementId(Int32.Parse(contentSplit[i])));
}
catch
{
sb.AppendLine($"ElementId {contentSplit[i]} has thrown an error.");
}
}
Autodesk.Revit.UI.Selection.SelElementSet selElements = uidoc.Selection.Elements;
foreach (ElementId eid in eids)
{
selElements.Insert(doc.GetElement(eid));
count += 1;
}
TaskDialog.Show("Result", $"{count} element(s) have been selected. Errors:{sb.ToString()}");
uidoc.Selection.Elements = selElements;
}
else
{
TaskDialog.Show("Error", "THe Clipboard does not contain any valid ElementId");
}
return(Result.Succeeded);
}
private void okButton_Click(object sender, RoutedEventArgs e)
{
// Change the Revit selection based on the selected run elements
Autodesk.Revit.UI.Selection.SelElementSet elemSet = Autodesk.Revit.UI.Selection.SelElementSet.Create();
foreach (int id in selectedRun.ElementIds)
{
ElementId eid = new ElementId(id);
Element elem = uiDoc.Document.GetElement(eid);
elemSet.Add(elem);
}
uiDoc.Selection.Elements = elemSet;
Close();
}
public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
try
{
Autodesk.Revit.UI.Selection.SelElementSet elemSet = commandData.Application.ActiveUIDocument.Selection.Elements;
int itemCount = 0;
if (elemSet.Size > 0)
{
Schema schema = Schema.Lookup(instanceSchemaGUID);
if (schema == null)
{
TaskDialog.Show("Error", "Could not find any Lyrebird Data");
}
else
{
using (Transaction trans = new Transaction(commandData.Application.ActiveUIDocument.Document, "Lyrebird - Remove Data"))
{
trans.Start();
foreach (Element e in elemSet)
{
try
{
e.DeleteEntity(schema);
itemCount++;
}
catch (Exception ex)
{
Debug.WriteLine("Error", ex.Message);
}
}
trans.Commit();
TaskDialog.Show("Message", "Successfully removed Lyrebird data from " + itemCount.ToString() + " elements.");
}
}
}
else
{
TaskDialog.Show("Error", "No elements selected.");
}
return(Result.Succeeded);
}
catch (Exception ex)
{
TaskDialog.Show("Error", ex.Message);
return(Result.Failed);
}
}
