public void TakeTurn(Board board, Dice dice, Narrator narrator)
{
int roll;
bool playerGetsAnotherGo;
do
{
// Roll the dice
roll = dice.Roll();
narrator.SayRoll(this, roll);
// Move the player that many spaces forward on the board
// Take into account bounce-back
position += roll;
// If player over-shoots the final square, they bounce backwards
if (position > board.Size)
{
int bounce = position - board.Size;
position = board.Size - bounce;
narrator.SayBounce(this);
}
narrator.SaySquareLandedOn(this);
// Landed on ladder?
if (board.PlayerIsOnLadder(this, out Ladder ladder))
{
narrator.SayLandedOnLadder(this);
position = ladder.To;
narrator.SaySquareLandedOn(this);
}
// Landed on snake?
if (board.PlayerIsOnSnake(this, out Snake snake))
{
narrator.SayLandedOnSnake(this);
position = snake.To;
narrator.SaySquareLandedOn(this);
}
// Player ends if they have landed on the final square of the board
if (board.PlayerIsOnFinalSquare(this))
{
break;
}
// Player will get another go if they rolled a six
playerGetsAnotherGo = false;
if (roll == 6)
{
narrator.SayAnotherGo(this);
playerGetsAnotherGo = true;
}
}while (playerGetsAnotherGo);
}
public void SelectFirstPlayer()
{
// Each player rolls the dice
// Whoever gets highest roll goes first
// If two or more players both roll same same highest roll, they roll again
// Until just one player got the highest roll
narrator.SaySelectingFirstPlayer();
Player[] candidates = players;
while (candidates.Length > 1)
{
int highestRoll = 0;
List <Player> highestRollingPlayers = new List <Player>();
foreach (Player player in candidates)
{
int roll = dice.Roll();
narrator.SayRoll(player, roll);
if (roll > highestRoll)
{
highestRoll = roll;
highestRollingPlayers.Clear();
highestRollingPlayers.Add(player);
}
else if (roll == highestRoll)
{
highestRollingPlayers.Add(player);
}
}
candidates = highestRollingPlayers.ToArray();
}
// We only have one candidate remaining, so they are the single highest rolling player
// and will be the player to go first
currentPlayer = candidates[0];
narrator.SayFirstPlayer(currentPlayer);
}