public NeuralNetworkPlayer(FeedForwardNeuralNetwork network)
{
_network = network;
_featureGen = new LimitFeatureGenerator();
}
public static void Main(string[] args)
{
// Random rand = new Random();
// for(int i = 0; i < 42*25 + 25*10 + 10*3; i++)
// Console.Write("{0},", rand.NextDouble() * 10.0 - 5.0);
// return;
int argIdx = 0;
int hands = 10000;// int.Parse(args[argIdx++]);
int numPlayers = 6; //int.Parse(args[argIdx++]);
string neuralnetPath = args[argIdx++]; //Path.GetFullPath(@"./models/sample.network");
string resultsPath = args[argIdx++];
string finishedFlagsPath = args[argIdx++];
IEnumerable<double> weights;
FeedForwardNeuralNetwork net;
using(TextReader reader = new StreamReader(neuralnetPath))
{
string line = reader.ReadLine();
int inputs = int.Parse(line);
int outputs = 3;
line = reader.ReadLine();
int[] hidden = line.Split(',').Select(t => int.Parse(t)).ToArray();
net = new FeedForwardNeuralNetwork(inputs, outputs, hidden);
line = reader.ReadLine();
weights = line.Split(',').Select(t => double.Parse(t));
net.SetWeights(weights);
}
Console.WriteLine("Loaded neural network now. Now loading weka model...");
var Bot = new WekaPlayer(Path.GetFullPath(@"./models/preflop.model"),
Path.GetFullPath(@"./models/flop.model"),
Path.GetFullPath(@"./models/turn.model"),
Path.GetFullPath(@"./models/river.model"));
var neuralNetPlayer = new NeuralNetworkPlayer(net);
HandEngine engine = new HandEngine();
double[] blinds = new double[]{ 10, 20 };
uint button = 1;
int humanSeat = 3;
Seat[] players = new Seat[numPlayers];
for(int i = 1; i <= numPlayers; i++)
{
if(i == humanSeat)
players[i-1] = new Seat(i, "NeuralNetwork", 1000, neuralNetPlayer);
else
players[i-1] = new Seat(i, "Bot" + i, 1000, Bot);
}
HandHistory[] histories = new HandHistory[hands];
double score = 0;
var start = DateTime.UtcNow;
for(int curHand = 0; curHand < hands; curHand++)
{
if(curHand % 100 == 0)
Console.WriteLine(curHand);
HandHistory history = new HandHistory(players, (ulong)curHand, button, blinds, 0, BettingStructure.Limit);
engine.PlayHand(history);
histories[curHand] = history;
button++;
if(button > players.Length)
button = 1;
// record winnings and reset chips
foreach(var player in players)
{
if(player.SeatNumber == humanSeat)
score += player.Chips - 1000;
player.Chips = 1000;
}
}
var end = DateTime.UtcNow;
Console.WriteLine("Total winnings: {0}", score);
Console.WriteLine("Time: {0}", end - start);
using(TextWriter writer = new StreamWriter(resultsPath))
writer.WriteLine(-score);
File.Create(finishedFlagsPath);
}
