/// <summary>
/// Initializes a new instance of the <see cref="UnityTools.AITreesBase.MCTS.MCTSNode"/> class.
/// </summary>
/// <param name="depth">Depth.</param>
/// <param name="parent">Parent.</param>
/// <param name="lastAction">Last action.</param>
/// <param name="actorJustActed">Actor just acted.</param>
/// <param name="gameState">Game state.</param>
public MCTSNode(uint depth, MCTSNode parent, IAction lastAction,
IActor actorJustActed, IGameState gameState) :
base(depth, parent, lastAction, actorJustActed, gameState)
{
_wins = 0;
_visits = 0;
_children = new List<MCTSNode>();
IEnumerable<IAction> actions = NodeState.GetAllMoves();
_untriedActions = new Stack<IAction>(actions.Shuffle());
}
