// This returns all selected objects
internal List <IVisualEventReceiver> GetSelectedObjects(bool includesectors, bool includesidedefs, bool includethings)
{
List <IVisualEventReceiver> objs = new List <IVisualEventReceiver>();
foreach (IVisualEventReceiver i in selectedobjects)
{
if ((i is BaseVisualGeometrySector) && includesectors)
{
objs.Add(i);
}
else if ((i is BaseVisualGeometrySidedef) && includesidedefs)
{
objs.Add(i);
}
else if ((i is BaseVisualThing) && includethings)
{
objs.Add(i);
}
}
// Add highlight?
if (selectedobjects.Count == 0)
{
IVisualEventReceiver i = (target.picked as IVisualEventReceiver);
if ((i is BaseVisualGeometrySector) && includesectors)
{
objs.Add(i);
}
else if ((i is BaseVisualGeometrySidedef) && includesidedefs)
{
objs.Add(i);
}
else if ((i is BaseVisualThing) && includethings)
{
objs.Add(i);
}
}
return(objs);
}
// This removes a selected object
internal void RemoveSelectedObject(IVisualEventReceiver obj)
{
selectedobjects.Remove(obj);
selectionchanged = true;
}
// This adds a selected object
internal void AddSelectedObject(IVisualEventReceiver obj)
{
selectedobjects.Add(obj);
selectionchanged = true;
}
