private void ChangedBlackAIStrategy(object sender, SelectionChangedEventArgs e)
{
try
{
var aiStrategyText = ((ComboBoxItem)e.AddedItems[0]).Content.ToString();
if (string.IsNullOrEmpty(aiStrategyText))
{
_blackAiStrategy = AIStrategies.MostCapturedTiles;
}
else
{
_blackAiStrategy = (AIStrategies)Enum.Parse(typeof(AIStrategies), aiStrategyText);
}
}
catch (Exception)
{
_blackAiStrategy = AIStrategies.MostCapturedTiles;
}
if (_minMaxBlackPlayer == null || _alfaBetaBlackPlayer == null)
{
return;
}
_minMaxBlackPlayer.CurrentStrategy = _blackAiStrategy;
_alfaBetaBlackPlayer.CurrentStrategy = _blackAiStrategy;
}
/*
* this method cannot use GameState, it should be already disposed
*/
public double GetNiceness(AIStrategies strategy)
{
switch (strategy)
{
case AIStrategies.MostCapturedTiles:
return(CapturedTiles);
case AIStrategies.Mobility:
return(PossibleMoves);
default:
throw new ArgumentOutOfRangeException(nameof(strategy), strategy, null);
}
}
public MinMaxPlayer(int boardSize, TileStateEnum playerColor, AIStrategies strategy, int searchDepth = 4)
{
_currentBoardState = new TileStateEnum[boardSize][];
for (var i = 0; i < _currentBoardState.Length; i++)
{
_currentBoardState[i] = new TileStateEnum[boardSize];
for (var j = 0; j < _currentBoardState[i].Length; j++)
{
_currentBoardState[i][j] = TileStateEnum.Empty;
}
}
_playerColor = playerColor;
_searchDepth = searchDepth;
CurrentStrategy = strategy;
}