//--------------------------------------------------------------------
//Updates this Node and it's parents Value and number of visits
public void Update(byte Winner)
{
if (Winner == 0)
{
Value += 5;
}
else if (Winner == Action.player)
{
Value += 10;
}
NumberOfVisits += 1;
if (parent != null)
{
parent.Update(Winner);
}
}
//--------------------------------------------------------------------
//Make a random simulation of the game
private void Simulate(Node selected)
{
simulationState.ImportState(selected.State);
if (selected.Action.Move != null)
{
simulationState.Change(selected.Action);
}
//So that we know which player comes next
byte currPlayer = NextPlayer(selected.Action.player);
while (!simulationState.isOver)
{
IAction[] possActions = simulationState.PossMoves(currPlayer);
simulationState.Change(possActions[rnd.Next(0, possActions.Length)]);
currPlayer = NextPlayer(currPlayer);
}
//Updates the Value of the Node
selected.Update(simulationState.whoWon);
}
