public DepthLimitedUCTTreeNode(IGameMove move, DepthLimitedUCTTreeNode parent, IGameState state, int depth, int maxDepth, IStateBestMoveEstimator stateEstimator, double constant = 1.0)
: base(move, parent, state, constant, false)
{
this.maxDepth = maxDepth;
this.depth = depth;
this.stateEstimator = stateEstimator;
if (depth <= maxDepth)
{
untriedMoves = state.GetMoves();
}
else
{
untriedMoves = new List <IGameMove>();
if (!state.isTerminal())
{
IGameMove estimatedMove = stateEstimator.EstimateMove(state);
state.DoMove(estimatedMove);
AddChild(estimatedMove, state);
}
else
{
ITreeNode node = this;
while (node != null)
{
node.Update(state.GetResult(node.PlayerWhoJustMoved));
node = node.Parent;
}
}
}
}
public DepthLimitedUCTTreeNodeCreator(int maxDepth, IStateBestMoveEstimator stateEstimator, double constant = 1.0)
{
this.constant = constant;
this.maxDepth = maxDepth;
this.stateEstimator = stateEstimator;
}
