public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIApplication uiApp = commandData.Application;
UIDocument uiDoc = uiApp.ActiveUIDocument;
Document doc = uiDoc.Document;
s_docName = doc.PathName;
Element element = null;
try
{
element = uiDoc.Selection.PickObject(ObjectType.Element, "Select an element for the AVF demonstration.").Element;
}
catch (System.Exception)
{
message = "User aborted the tool.";
return Result.Cancelled;
}
// Set up SpatialFieldManager to hold results
s_activeViewId = doc.ActiveView.Id;
SpatialFieldManager oldSfm = null;
View oldView = null;
if (s_oldViewId != null) oldView = doc.get_Element(s_oldViewId) as View;
if (oldView != null) oldSfm = SpatialFieldManager.GetSpatialFieldManager(oldView);
// If a previous SFM was being managed, delete it
if (oldSfm != null) oldSfm.RemoveSpatialFieldPrimitive(s_oldSpatialFieldId);
// Setup container object for executing the calculation
MultithreadedCalculationContainer container = CreateContainer(element);
// Register updater to watch for geometry changes
SpatialFieldUpdater updater = new SpatialFieldUpdater(container,uiApp.ActiveAddInId);
if (!UpdaterRegistry.IsUpdaterRegistered(updater.GetUpdaterId()))
UpdaterRegistry.RegisterUpdater(updater, doc);
IList<ElementId> idCollection = new List<ElementId>();
idCollection.Add(element.Id);
UpdaterRegistry.RemoveAllTriggers(s_updaterId);
UpdaterRegistry.AddTrigger(updater.GetUpdaterId(), doc, idCollection, Element.GetChangeTypeGeometry());
// Register idling event
uiApp.Idling += new EventHandler<IdlingEventArgs>(container.UpdateWhileIdling);
// Start new thread
Thread thread = new Thread(new ThreadStart(container.Run));
thread.Start();
return Autodesk.Revit.UI.Result.Succeeded;
}
public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
{
UIApplication uiApp = commandData.Application;
UIDocument uiDoc = uiApp.ActiveUIDocument;
Document doc = uiDoc.Document;
s_docName = doc.PathName;
Element element = null;
try
{
element = doc.GetElement(uiDoc.Selection.PickObject(ObjectType.Element, "Select an element for the AVF demonstration."));
}
catch (System.Exception)
{
message = "User aborted the tool.";
return(Result.Cancelled);
}
// Set up SpatialFieldManager to hold results
s_activeViewId = doc.ActiveView.Id;
SpatialFieldManager oldSfm = null;
View oldView = null;
if (s_oldViewId != null)
{
oldView = doc.GetElement(s_oldViewId) as View;
}
if (oldView != null)
{
oldSfm = SpatialFieldManager.GetSpatialFieldManager(oldView);
}
// If a previous SFM was being managed, delete it
if (oldSfm != null)
{
oldSfm.RemoveSpatialFieldPrimitive(s_oldSpatialFieldId);
}
// Setup container object for executing the calculation
MultithreadedCalculationContainer container = CreateContainer(element);
// Register updater to watch for geometry changes
SpatialFieldUpdater updater = new SpatialFieldUpdater(container, uiApp.ActiveAddInId);
if (!UpdaterRegistry.IsUpdaterRegistered(updater.GetUpdaterId()))
{
UpdaterRegistry.RegisterUpdater(updater, doc);
}
IList <ElementId> idCollection = new List <ElementId>();
idCollection.Add(element.Id);
UpdaterRegistry.RemoveAllTriggers(s_updaterId);
UpdaterRegistry.AddTrigger(updater.GetUpdaterId(), doc, idCollection, Element.GetChangeTypeGeometry());
// Register idling event
uiApp.Idling += new EventHandler <IdlingEventArgs>(container.UpdateWhileIdling);
// Start new thread
Thread thread = new Thread(new ThreadStart(container.Run));
thread.Start();
return(Autodesk.Revit.UI.Result.Succeeded);
}
