public bool ExecuteOrders()
{
if (!Vehicles.ExceptSingle(null).Any())
{
return(false); // fleets with no vehicles can't execute orders
}
return(this.ExecuteMobileSpaceObjectOrders());
}
/// <summary>
/// Disposes of the fleet. Does not dispose of the individual ships; they are removed from the fleet instead.
/// </summary>
public void Dispose()
{
if (IsDisposed)
{
return;
}
IsDisposed = true;
foreach (var v in Vehicles.ExceptSingle(null))
{
v.Container = null;
}
Vehicles.Clear();
Galaxy.Current.UnassignID(this);
Sector = null;
Orders.Clear();
if (!IsMemory)
{
this.UpdateEmpireMemories();
}
}
/// <summary>
/// Remove any invalid objects from the fleet and any valid subfleets.
/// If there are no valid objects left, the fleet is disbanded.
/// Objects that are invalid:
/// * Ships, etc. not owned by the owner of the fleet
/// * This fleet (fleets may not contain themselves)
/// * Space objects that are not located in the same sector as this fleet
/// * Space objects that are destroyed
/// </summary>
public void Validate(ICollection <Fleet> ancestors = null)
{
if (ancestors == null)
{
ancestors = new List <Fleet>();
}
ancestors.Add(this);
foreach (var sobj in Vehicles.ToArray())
{
if (sobj == null || sobj.Owner != Owner || (sobj is Fleet && ancestors.Contains((Fleet)sobj)) || sobj.Sector != Sector || sobj.IsDestroyed)
{
Vehicles.Remove(sobj);
}
else if (sobj is Fleet)
{
((Fleet)sobj).Validate(ancestors);
}
}
if (!Vehicles.ExceptSingle(null).Any())
{
Dispose();
}
}