public void ResetHistory()
{
gameHistory.Clear();
TurnDetails td = new TurnDetails(); //we need to set up the BASE turn, for history reverting.
td.player = StoneColor.white; //black plays first. Which means the "previous" turn was white. So it sets the "next" turn to black, by returning white. (its dumb, dont judge me)
td.gameState = new int[0]; //empty! But we can "check" it and count that there are 0 stones at this state, and not throw an erorr.
gameHistory[0] = td;
turnNumber = 1;
}
public void Undo()
{
Debug.Log("undo to " + (gsi.turnNumber - 2));
if (gsi.turnNumber > 1)//1 is when the first turn.
{
TurnDetails turn = history.GetTurnDetials(gsi.turnNumber - 2);
gsi.currentTurn = OtherColor(turn.player);
RevertToPreviousTurn(gsi.turnNumber - 2);
gsi.turnNumber = gsi.turnNumber - 1;
}
}
public void AddToHistory(int turnNumber, Stone s, int stonesCaptued, int[] gameState, BoardSetup board)
{
TurnDetails turnDetails = new TurnDetails();
turnDetails.turnNumber = turnNumber;
turnDetails.player = s.color;
turnDetails.stonesCapturedThisTurn = stonesCaptued;
turnDetails.playPosition = s.position;
turnDetails.columnAsLetter = GetColumnLetter((int)s.position.x);
turnDetails.rowAsNumber = (int)s.position.x + 1;
turnDetails.gameState = gameState;
gameHistory[turnNumber] = turnDetails;
}