public Result Execute(
ExternalCommandData commandData,
ref string message,
ElementSet elements)
{
UIApplication app = commandData.Application;
Document doc = app.ActiveUIDocument.Document;
try
{
#region 2.4 Retrieve all doors, move them and widen them:
FilteredElementCollector doors = LabUtils.GetFamilyInstances(
doc, BuiltInCategory.OST_Doors);
using (Transaction tx = new Transaction(doc))
{
tx.Start("Move Doors Up");
// move doors up 0.2 feet:
XYZ v = 0.2 * XYZ.BasisZ;
foreach (FamilyInstance door in doors)
{
//doc.Move( door, v ); // 2011
ElementTransformUtils.MoveElement(doc, door.Id, v); // 2012
// widen doors by one foot by changing parameter value:
Parameter p = door.Symbol.get_Parameter(
BuiltInParameter.WINDOW_WIDTH);
if (null != p)
{
double width = p.AsDouble();
width += 1.0;
p.Set(width);
}
}
tx.Commit();
}
return(Result.Succeeded);
#endregion // 2.4 Retrieve all doors, move them and widen them
}
catch (Exception ex)
{
message = ex.Message;
return(Result.Failed);
}
}
