/// <summary>
/// Tries to shoot at a coordinate
/// </summary>
/// <param name="input">string coordinate in the format [a-j][0-10]</param>
/// <returns>IsValid is a bool indicating whether or not it is possible to shoot at the location, message is the returning message</returns>
public (bool isValid, string message) ShootAtEnemy(string input)
{
input = input.ToLower();
var validationResult = Validators.IsValidCoordinate(input);
if (!validationResult.isValid)
{
return(false, validationResult.message);
}
//burde opdatere dette til next player eller enemyplayer properties/metoder
Player enemyPlayer = Players[(Turns + 1) % 2];
FlatMap enemyShipMap = enemyPlayer.ShipMap;
Player player = Players[GetPlayerTurn];
var coordinate = Converters.StringToCoordinate(input);
//this is pretty ugly :/
if (ShipsAvailableInGame.Keys.Where(ship => ship.Icon == enemyPlayer.ShipMap.Map[coordinate.y, coordinate.x]).Count() == 1)
{
enemyShipMap.MarkCoordinate(input, 'x');
player.HitMap.MarkCoordinate(input, 'x');
return(true, "You hit a ship");
}
else
{
enemyShipMap.MarkCoordinate(input, 'o');
player.HitMap.MarkCoordinate(input, 'o');
return(true, "You missed");
}
}
/// <summary>
/// Greeting message at the start of each round
/// </summary>
/// <returns>A greeting message</returns>
public string StartRoundMsg()
{
Player player = Players[GetPlayerTurn];
string output =
$"{player.Name} It is your turn, here is your maps: \n" +
$"Placement of your ships: Your shots at the opponents board: \n";
string[] hitMap = FlatMap.CreateMap(player.HitMap);
string[] shipMap = FlatMap.CreateMap(player.ShipMap);
for (int i = 0; i < hitMap.Length; i++)
{
output += shipMap[i] + " " + hitMap[i];
output += "\n";
}
output += "Enter a coordinate on the opponents map, by entering coordinates in the format 'c3' or 'd8'";
return(output);
}
/// <summary>
/// Creates a visual representation of map as an array of lines
/// </summary>
/// <returns>an array of lines in a multiline map</returns>
public static string[] CreateMap(FlatMap map)
{
List <string> output = new List <string>();
string[,] workingMap = map.Map;
output.Add(" | a | b | c | d | e | f | g | h | i | j |");
output.Add(" -----------------------------------------");
for (int y = 0; y < workingMap.GetLength(0); y++)
{
string line = y + " |";
for (int x = 0; x < workingMap.GetLength(1); x++)
{
line += $" {workingMap[y, x]} |";
}
output.Add(line);
output.Add(" -----------------------------------------");
}
return(output.ToArray());
}
