public void Recalculate()
{
this.Clear();
IEnumerable <BattleShip> sunkShips = this.TheSea.GetAllSunkShips();
IEnumerable <ICoordinate> coordinates = Sea.GetAllCoordinatesFrom(sunkShips);
foreach (ICoordinate coordinate in coordinates)
{
this.AddDisplayValue(coordinate.GetX(), coordinate.GetY(), SunkShipValue);
}
}
