/// <summary>
/// Resets variables that keep track of game state.
/// </summary>
private void initialize()
{
gameStarted = false;
gameFinished = false;
playerOneDone = false;
playerTwoDone = false;
gameWinner = WinnerChoice.None;
if (createdWinner)
{
Destroy(winnerText);
}
createdWinner = false;
boardStart = gameBoard.transform.position.x - (gameBoard.boardSize / 2);
boardEnd = gameBoard.boardSize;
}
void Update()
{
//there's probably a way to clean up this logic but
if (gameStarted && !gameFinished)
{
//check if each player has finished
if (!playerOneDone && positionOne > boardEnd)
{
playerOneDone = true;
}
if (!playerTwoDone && positionTwo > boardEnd)
{
playerTwoDone = true;
}
//check to determine the winner and if the game is finished
if (playerOneDone || playerTwoDone)
{
if (playerOneDone && playerTwoDone)
{
if (gameWinner == WinnerChoice.None)
{
gameWinner = WinnerChoice.Tie;
}
gameFinished = true;
}
else if (gameWinner == WinnerChoice.None)
{
//at this point, must be the case that only one or the other is done
gameWinner = playerOneDone ? WinnerChoice.One : WinnerChoice.Two;
}
}
//if a winner was determined, create the text
if (!createdWinner && gameWinner != WinnerChoice.None)
{
createdWinner = true;
winnerText = Instantiate(winnerPrefab, this.transform) as GameObject;
Text winTextComponent = winnerText.GetComponentInChildren <Text>();
switch (gameWinner)
{
case WinnerChoice.One:
winTextComponent.text = "Player One Wins!";
break;
case WinnerChoice.Two:
winTextComponent.text = "Player Two Wins!";
break;
case WinnerChoice.Tie:
winTextComponent.text = "Tie Game!";
break;
}
//set up buttons to reset game
Button resetButton = winnerText.transform.Find("Reset").GetComponent <Button>();
resetButton.onClick.AddListener(RestartGame);
Button titleButton = winnerText.transform.Find("ToTitle").GetComponent <Button>();
titleButton.onClick.AddListener(toTitle);
}
}
}
