private int alphaBeta(eCoinType[][] i_Board, eCoinType i_Color, Point i_Move, int i_Depth, int a, int b)
{
var model = new ReverciBoardModel(i_Board);
model.MakeMove(i_Move.X, i_Move.Y, i_Color);
var otherColor = SquareTypeUtil.GetOtherColor(i_Color);
var possibleMoves = model.GetPossibleMovesFor(otherColor);
if (possibleMoves.Count == 0 || i_Depth == 0)
{
a = model.GetPieceCountOfType(getColor()) -
model.GetPieceCountOfType(SquareTypeUtil.GetOtherColor(getColor())) + i_Depth;
}
else
{
foreach (var move in possibleMoves)
{
a = Math.Max(a, alphaBeta(model.GetBoard(), otherColor, move, i_Depth - 1, -b, -a));
if (b <= a)
{
break;
}
}
}
return a;
}
public void testShouldRerieveBestStartingMove()
{
var boardModel = new ReverciBoardModel(createBoardFrom(
new[]
{
new[] { X, X, X, X, X },
new[] { X, W, B, W, X },
new[] { X, B, X, X, X },
new[] { X, X, X, X, X },
new[] { X, X, X, X, X },
}
));
var player = new SmartComputerPlayer(2);
player.setBoardModel(boardModel);
player.setColor(eCoinType.Black);
Assert.AreEqual(new Point(0, 1), player.GetMove());
}
public ScanUpForwardDiagonalTemplate(ReverciBoardModel i_BoardModel, eCoinType i_Color)
: base(i_BoardModel, i_Color)
{
}
protected ScanTemplate(ReverciBoardModel i_BoardModel, eCoinType i_Color)
{
r_BoardModel = i_BoardModel;
r_Color = i_Color;
}
public ScanForwardTemplate(ReverciBoardModel i_BoardModel, eCoinType i_Color)
: base(i_BoardModel, i_Color)
{
}
public ScanDownBackDiagonalTemplate(ReverciBoardModel i_BoardModel, eCoinType i_Color)
: base(i_BoardModel, i_Color)
{
}
public void testShouldSaveInitialState()
{
var boardModel = new ReverciBoardModel(ReverciBoardBuilder.CreateInitialBoardWithSize(4));
Assert.AreEqual(ReverciBoardBuilder.CreateInitialBoardWithSize(4), boardModel.GetBoard());
}
public void setUp()
{
m_BoardModel = new ReverciBoardModel(ReverciBoardBuilder.CreateInitialBoardWithSize(4));
}
