void Initialize()
{
DateTime startTime = DateTime.Now;
_at = ActionTree.Read <ActionTree>(ActionTreeFile);
if (IsVerbose)
{
Console.WriteLine("Action tree: {0}", _at.Version.ToString());
}
_init = new InitData(this);
_playersCount = _at.PlayersCount;
_epsilonLog = new List <EpsilonLogEntry>();
_snapshotSwitcher = new SnapshotSwitcher(OutputPath, GetSnapshotHeaderFileName(), SnapshotsCount);
_curSnapshotInfo = new SnapshotInfo(_snapshotSwitcher.CurrentSnapshotPath, _playersCount);
IterationCounts = new int[_playersCount];
LastBrValues = new double[_playersCount];
_ptExt = new Node[_playersCount][];
_rng = new System.Random(RngSeed);
_mcDealer = new McDealer(GameDef, _rng);
_hands = new int[_playersCount][].Fill(i => new int[_mcDealer.HandSize]);
_handSizes = GameDef.GetHandSizes();
_oppGv = new double[_at.NodesCount];
bool isNewSnapshot = !_snapshotSwitcher.IsSnapshotAvailable;
if (isNewSnapshot)
{
CreateNewSnapshot();
}
//LoadSnapshot();
CreatePlayerTrees();
for (int p = 0; p < _playersCount; ++p)
{
if (TraceDir != null)
{
Vis.Show(this, p, GetTraceFileName(p, "tree", "init-pt", "gv"));
}
}
if (TraceDir != null)
{
VisChanceTree.Show(_init.PlayerCt, GetTraceFileName(0, "pct", "", "gv"));
}
PrintInitDone();
// Clean-up
_init = null;
double time = (DateTime.Now - startTime).TotalSeconds;
if (IsVerbose)
{
Console.WriteLine("Initialization done in {0:0.0} s", time);
}
}
public static void Show(FictitiousPlayMc solver, int position, string fileName)
{
using (TextWriter w = new StreamWriter(File.Open(fileName, FileMode.Create)))
{
Vis vis = new Vis {
Output = w, Solver = solver, Position = position
};
vis.Show(solver._pt);
}
}
private void BestResponse()
{
BestResponseValuesUp();
BestResponseFinalize();
if (TraceDir != null)
{
Vis.Show(this, _heroPos, GetTraceFileName(_heroPos, "tree", "", "gv"));
}
}
public static void Show(GameValue solver, int position, string fileName)
{
StrategyTree t = solver.Strategies[position];
using (TextWriter w = new StreamWriter(File.Open(fileName, FileMode.Create)))
{
Vis vis = new Vis {
Output = w, Solver = solver, Position = position
};
vis.Show(t);
}
}
public static void Show(Br solver, string fileName)
{
StrategyTree t = solver.Strategies[solver.HeroPosition];
using (TextWriter w = new StreamWriter(File.Open(fileName, FileMode.Create)))
{
Vis vis = new Vis {
Output = w, Solver = solver
};
vis.Show(t);
}
}
private void PrintInitDone()
{
if (TraceDir != null)
{
for (int p = 0; p < _playersCount; ++p)
{
Vis.Show(this, p, GetTraceFileName(p, "tree", "init-done", "gv"));
}
}
if (IsVerbose)
{
for (int p = 0; p < _playersCount; ++p)
{
Console.WriteLine("Data structures pos {0}:", p);
Console.WriteLine("Player tree nodes: {0:#,#}", _pt.NodesCount);
}
}
}