/// <summary>
/// Method returns the user move as a string.
/// </summary>
/// <param name="userChoice">input details of the move</param>
/// <returns></returns>
public static string MapMoveToString(HandSign actualMove)
{
switch (actualMove.move)
{
case HandSign.Move.Paper:
return("Paper");
case HandSign.Move.Scissors:
return("Scissor");
case HandSign.Move.Rock:
return("Rock");
}
return(null);
}
/// <summary>
/// Gets the user Hand Sign
/// </summary>
/// <returns></returns>
public HandSign ChooseHandSign()
{
//Accept the user input
Console.WriteLine("R-Rock\n" +
"P-Paper\n" +
"S-Scissors\n" +
"Make your selection:");
string input = Console.ReadLine();
var handSign = HandSign.MapStringToMove(input);
if (handSign == null)
{
Console.WriteLine("Sorry Invalid. Please choose again");
return(ChooseHandSign());
}
return(handSign);
}
public void startGame()
{
var name = printUtil.GreetOpponent();
//create players
this.humanPlayer = new Player(name);
this.cpuPlayer = new Player("Computer Player");
//start game message
printUtil.StartGameMessage(humanPlayer);
while (true)
{
int attempt = 0;
int humanWin = 0;
int cpWin = 0;
while (attempt < 3)
{
//Get users hand, checks for valid entry
var humanHandSign = printUtil.ChooseHandSign();
this.humanPlayer.HandSign = humanHandSign;
//Generate a random hand for computer
this.cpuPlayer.HandSign = HandSign.MapRandomToMove();
Console.WriteLine("Computer Player : " + HandSign.MapMoveToString(this.cpuPlayer.HandSign));
//compares the choices and declare the winner
string winner = HandSign.GetWinner(this.humanPlayer, this.cpuPlayer);
if (winner.Equals(this.cpuPlayer.Name))
{
cpWin++;
}
else if (winner.Equals(this.humanPlayer.Name))
{
humanWin++;
}
attempt++;
}
//Declare the overall winner
if (cpWin == humanWin)
{
Console.WriteLine("Sorry, It's a Draw!");
}
else if (cpWin > humanWin)
{
Console.WriteLine("Congrats " + cpuPlayer.Name + " is the overall winner!");
}
else
{
Console.WriteLine("Congrats " + humanPlayer.Name + " is the overall winner!");
}
//Check if user wishes to play again.
Console.WriteLine("Play again? Yes|No");
if (!Console.ReadLine().StartsWith("Y", StringComparison.OrdinalIgnoreCase))
{
break;
}
}
}