/// <summary>
/// This function create list of destroyers with random positions and add them to the battlfield
/// </summary>
/// <param name="battlefield"></param>
/// <returns>New battlefield object with added destroyers and also list of the ships</returns>
public static (IBattleField battlefield, List <Battleship> destroyers) CreateAndLoadDestroyersToBattlefield(IBattleField battlefield)
{
List <Battleship> destroyers = new List <Battleship>();
IBattleField newBattlefield = (IBattleField)battlefield.Clone();
(int x, int y, Direction direction)coordinates;
bool isSucceed;
for (int i = 1; i <= 2; i++)
{
Battleship destroyer = new Battleship(4);
do
{
coordinates = RandomInitialCoordinates();
IBattleField battlefieldWihtNewShips;
(battlefieldWihtNewShips, isSucceed) = destroyer.TryLoadBattleshipToTheBattlefield(newBattlefield, coordinates.x, coordinates.y, coordinates.direction);
if (isSucceed == true)
{
newBattlefield = battlefieldWihtNewShips;
}
} while (isSucceed == false);
destroyers.Add(destroyer);
}
return(battlefield : newBattlefield, destroyers : destroyers);
}
/// <summary>
/// The function load the battleship to the battlefield
/// </summary>
/// <param name="battlefield"></param>
/// <returns>Returns new battlfield object with new battlship</returns>
private IBattleField LoadShipToBattlefield(IBattleField battlefield)
{
IBattleField newBattleField = (IBattleField)battlefield.Clone();
int xOfTheBattlefield = battlefield.GetArray().GetLength(0) - 1;
int yOfTheBattlefield = battlefield.GetArray().GetLength(1) - 1;
int?maxXcoordinate = this.CoordinatesOfTheShip.Max(a => a.X);
int?maxYcoordinate = this.CoordinatesOfTheShip.Max(a => a.Y);
int?minXcoordinate = this.CoordinatesOfTheShip.Min(a => a.X);
int?minYcoordinate = this.CoordinatesOfTheShip.Min(a => a.Y);
foreach (Coordinates mast in this.CoordinatesOfTheShip)
{
newBattleField = newBattleField.AddMastOfTheShip(this.id, Convert.ToInt32(mast.X), Convert.ToInt32(mast.Y));
}
return(newBattleField);
}
/// <summary>
/// This function create list of battleships with random positions and add them to the battlfields.
/// </summary>
/// <param name="battlefield"></param>
/// <returns>New battlefield object with added destroyers and also list of the ships.</returns>
public static (IBattleField battlefield, List <Battleship> ships) CreateAndLoadBattleshipsToBattlefield(IBattleField battlefield)
{
List <Battleship> battleships = new List <Battleship>();
Battleship battleship = new Battleship(5);
(int x, int y, Direction direction)coordinates;
IBattleField NewBattleField = (IBattleField)battlefield.Clone();
bool isSucceed;
do
{
coordinates = RandomInitialCoordinates();
IBattleField battlefieldWihtNewShips;
(battlefieldWihtNewShips, isSucceed) = battleship.TryLoadBattleshipToTheBattlefield(NewBattleField, coordinates.x, coordinates.y, coordinates.direction);
if (isSucceed == true)
{
NewBattleField = battlefieldWihtNewShips;
}
} while (isSucceed == false);
battleships.Add(battleship);
return(battlefield : NewBattleField, ships : battleships);
}