public override bool terminalTest(GameState state)
{
TicTacToeBoard board = (TicTacToeBoard)state.get("board");
bool line = board.lineThroughBoard();
bool filled = board.getNumberOfMarkedPositions() == 9;
return(line || filled);
}
//
// PRIVATE METHODS
//
private int computeUtility(TicTacToeBoard aBoard, String playerToMove)
{
int retVal = 0;
if (aBoard.lineThroughBoard())
{
if (playerToMove.Equals("X"))
{
retVal = -1;
}
else
{
retVal = 1;
}
}
return(retVal);
}
//
// PRIVATE METHODS
//
private int computeUtility(TicTacToeBoard aBoard, String playerToMove) {
int retVal = 0;
if (aBoard.lineThroughBoard()) {
if (playerToMove.Equals("X")) {
retVal = -1;
} else {
retVal = 1;
}
}
return retVal;
}