/// <summary>
/// Finds a node by an action path. Action path must not contain the root node and the blinds.
/// This function is not speed-optimized.
/// </summary>
/// <param name="path"></param>
/// <returns></returns>
public Int64 FindNode(IStrategicAction[] path)
{
UFTreeChildrenIndex actionTreeIndex = new UFTreeChildrenIndex(this);
Int64 curNode = PlayersCount;
for (int a = 0; a < path.Length; ++a)
{
int childCount, chBegin;
actionTreeIndex.GetChildrenBeginIdxAndCount(curNode, out chBegin, out childCount);
for (int ch = 0; ch < childCount; ++ch)
{
int chIdx = actionTreeIndex.GetChildIdx(chBegin + ch);
if (path[a].Position == Nodes[chIdx].Position)
{
if (Nodes[chIdx].IsDealerAction)
{
IDealerAction da = (IDealerAction)path[a];
if (da.Card == Nodes[chIdx].Card)
{
curNode = chIdx;
goto found;
}
}
else
{
IPlayerAction pa = (IPlayerAction)path[a];
if (pa.Amount == Nodes[chIdx].Amount)
{
curNode = chIdx;
goto found;
}
}
}
}
throw new ApplicationException(String.Format("Cannot find child at node {0} for action {1}",
curNode, path[a]));
found:
;
}
return(curNode);
}
/// <summary>
/// Update by a strategic action.
/// </summary>
public StrategicState GetNextState(IStrategicAction action)
{
StrategicState next = CreateNextState();
IPlayerAction pa = action as IPlayerAction;
if (pa != null)
{
UpdateAmount(next, pa.Position, pa.Amount);
IActionTreeNode an = pa as IActionTreeNode;
if (an != null)
{
next.ActivePlayers = an.ActivePlayers;
}
}
else
{
IDealerAction da = action as IDealerAction;
UpdateHand(next, da.Position, da.Card);
}
return(next);
}
public void perform_action_with(IDealerAction dealer_action)
{
dealer_action.perform_on(_playing_positions, _card_shoe, player);
determine_table_status();
}
