public ZobristHashField(Field field, int? seed = null,
RandomGenerateMethod randomGenerateMethod = RandomGenerateMethod.Standart)
{
Field = field;
Seed = seed;
RandomGenerateMethod = randomGenerateMethod;
CaptureCountOffset_ = field.RealDotsCount * 2;
HashTable_ = new ulong[CaptureCountOffset_ + Field.RealWidth * 2];
Key ^= HashTable_[CaptureCountOffset_ + Field.Player0CaptureCount % Field.RealWidth];
Key ^= HashTable_[CaptureCountOffset_ + Field.RealWidth + Field.Player1CaptureCount % Field.RealWidth];
FillWithRandomValues();
Key = 0;
}
public AlphaBetaAlgoritm(Field field, MoveGenerator moveGenerator = null, Estimator estimator = null)
{
Field = field;
MoveGenerator = moveGenerator ?? new StandartMoveGenerator(field);
Estimator = estimator ?? new Estimator(field);
}
public Field Clone()
{
var result = new Field();
result._tempList = new List<int>(_tempList);
result._chainPositions = new List<short>(_chainPositions);
result._surroundPositions = new List<short>(_surroundPositions);
result._emptyBaseCreated = _emptyBaseCreated;
result.Player0CaptureCount = Player0CaptureCount;
result.Player1CaptureCount = Player1CaptureCount;
result.OldPlayer0CaptureCount = OldPlayer0CaptureCount;
result.OldPlayer1CaptureCount = OldPlayer1CaptureCount;
result.Player0Square = Player0Square;
result.Player1Square = Player1Square;
result.CurrentPlayer = CurrentPlayer;
result.LastPosition = LastPosition;
//result.LastBaseCaptureCount_ = LastBaseCaptureCount_;
//result.LastBaseFreedCount_ = LastBaseFreedCount_;
result.LastMoveCaptureCount = LastMoveCaptureCount;
result.LastMoveFreedCount = LastMoveFreedCount;
//result.LastSquareCaptureCount_ = LastSquareCaptureCount_;
//result.LastSquareFreedCount_ = LastSquareFreedCount_;
result.LastState = LastState.Clone();
result.LastMoveState = LastMoveState;
result._chainDotsPositions = new List<DotPosition>(_chainDotsPositions);
result._surroundDotsPositions = new List<DotPosition>(_surroundDotsPositions);
result._dots = (DotState[])_dots.Clone();
var newDotsSequanceStates = new List<State>(_dotsSequenceStates.Capacity);
_dotsSequenceStates.ForEach(state => newDotsSequanceStates.Add(state.Clone()));
result._dotsSequenceStates = newDotsSequanceStates;
result._inputChainDots = new List<int>(InputSurroundDotsCount);
result._inputSurroundedDots = new List<int>(InputSurroundDotsCount);
result.Width = Width;
result.Height = Height;
result.SurroundCondition = SurroundCondition;
result.DiagonalLinkedGroupsCount = DiagonalLinkedGroupsCount;
return result;
}
public void IsRedDotTest()
{
GameMove[] moves = TestUtils.LoadMovesFromPointsXt("DotFunctionsTest.sav");
Field field = new Field(39, 32);
foreach (var move in moves)
{
field.MakeMove(move.Column, move.Row);
if (field.DotsSequenceCount == 25)
{
int pos = Field.GetPosition(13, 13);
Assert.IsTrue(field[pos].IsPlayer0Putted());
Assert.IsTrue(field[pos + 1].IsPlayer0Putted());
Assert.IsTrue(field[pos + 2].IsPlayer0Putted());
Assert.IsTrue(field[pos + 3].IsPlayer0Putted());
}
else if (field.DotsSequenceCount == 58)
{
int pos = Field.GetPosition(13, 13);
Assert.IsTrue(field[pos].IsPlayer1Putted());
Assert.IsTrue(field[pos + 1].IsPlayer1Putted());
Assert.IsTrue(field[pos + 2].IsPlayer1Putted());
Assert.IsTrue(field[pos + 3].IsPlayer1Putted());
Assert.IsTrue(field[Field.GetPosition(13 - 3, 13 - 1)].IsPlayer1Putted());
Assert.IsTrue(field[Field.GetPosition(13 + 5, 13)].IsPlayer1Putted());
Assert.IsFalse(field[pos].IsPlayer0Putted());
Assert.IsFalse(field[pos + 1].IsPlayer0Putted());
Assert.IsFalse(field[pos + 2].IsPlayer0Putted());
Assert.IsFalse(field[pos + 3].IsPlayer0Putted());
}
}
Assert.AreEqual(0, field.Player0CaptureCount);
Assert.AreEqual(16, field.Player1CaptureCount);
field.UnmakeAllMoves();
Assert.AreEqual(0, field.Player0CaptureCount);
Assert.AreEqual(0, field.Player1CaptureCount);
Assert.IsTrue(field.IsEmpty);
}