// customize snake from input provider
private Snake CustomizeSnake()
{
// Ask the user to enter a character to use as the snake
outputProvider.WriteLine(Message.Make_A_Character);
string snakeHead = inputProvider.Read();
Snake newSnake = new Snake(snakeHead);
return(newSnake);
}
public int GetBet(IInputProvider ip)
{
int bet = 0;
int.TryParse(ip.Read().Trim(), out bet);
bank.Withdraw(bet);
return(bet);
}
/// <summary>
/// Get a move
/// </summary>
/// <returns>The move</returns>
public IMove GetMove()
{
// This function should get input from the input provider
// and create a move from it, returning that move
// if the input is invalid (can't be parsed into an int, for example),
// you should throw an InvalidInputException
Console.WriteLine("Choose a piece to move and give the x coordinate.");
string _sSourceX = ip.Read();
Console.WriteLine("Choose a piece to move and give the y coordinate.");
string _sSourceY = ip.Read();
Console.WriteLine("Choose an x coordinate to move to.");
string _sDestX = ip.Read();
Console.WriteLine("Choose a y coordinate to move to.");
string _sDestY = ip.Read();
try
{
int sourceX = Convert.ToInt32(_sSourceX);
int sourceY = Convert.ToInt32(_sSourceY);
int destX = Convert.ToInt32(_sDestX);
int destY = Convert.ToInt32(_sDestY);
var move = new Move
{
Source = new Position(sourceY, sourceX),
Dest = new Position(destY, destX)
};
return(move);
}
catch (InvalidCastException e)
{
Console.WriteLine($"{e.Message}: invalid input.");
throw new InvalidInputException();
}
}
/// <summary>
/// Implements the IMove interface, returns the player's action
/// also throws invalid exception if the move cannot be parsed
/// </summary>
/// <returns>player's action - hit or stand</returns>
public PlayerAction GetMove()
{
PlayerAction playerAction;
var userInput = consoleInputProvider.Read();
if (Enum.TryParse(userInput, true, out playerAction))
{
return(playerAction);
}
else
{
throw new InvalidInputException();
}
}
/// <summary>
/// Create Players from input provider
/// </summary>
private void createPlayersForTable()
{
outputProvider.Write("How many players: ");
var numsPlayer = 1;
int.TryParse(inputProvider.Read(), out numsPlayer);
if (numsPlayer <= 0)
{
numsPlayer = 1;
outputProvider.WriteLine();
outputProvider.WriteLine($"Defaulting to {numsPlayer} players");
}
this.players = new List <IPlayer>();
for (int i = 0; i < numsPlayer; i++)
{
var name = GetName();
this.players.Add(new HumanPlayer(name));
}
this.table.Players = this.players as IEnumerable <IPlayer>;
}
