/// <summary>
/// Samples the specified inputs.
/// </summary>
/// <param name="performanceVariance">The performance variance.</param>
/// <param name="playerIndices">The player indices.</param>
/// <param name="truth">The truth.</param>
/// <param name="startIndex">The start index.</param>
/// <returns>
/// The <see cref="GameCollection" />.
/// </returns>
public static GameCollection Sample(double performanceVariance, int[][] playerIndices, Marginals truth, int startIndex = 0)
{
// var random = new Random(0);
var players = truth.Skills.Keys.ToArray();
var games = new GameCollection(ia => ia.Id);
int count = playerIndices.Length;
for (int i = 0; i < count; i++)
{
// Because this model relies on the fact that the game scores are provided in descending order,
// we need to randomise the player order
var randomIndices = playerIndices[i].OrderBy(ia => Guid.NewGuid()).ToArray();
// Skills
var skills = playerIndices[i].Select(ia => truth.Skills[players[ia]].Point).ToArray();
// Sample peformances to get scores
var scores = skills.Select(ia => new Gaussian(ia, performanceVariance).Sample()).ToArray();
var game = new MultiPlayerGame {
Id = (startIndex + i + 1).ToString("D")
};
for (int j = 0; j < playerIndices[i].Length; j++)
{
// game.Teams.Add(new Team { Players = new[] { players[randomIndices[j]] }, Score = (int)scores[j] });
game.Players.Add(players[randomIndices[j]]);
game.Scores.Add((int)scores[j]);
}
games.Add(game);
}
return(games);
}
/// <summary>
/// tojson
/// </summary>
/// <param name="multiPlayerGame">multi game</param>
/// <param name="direction">direction to move</param>
/// <returns></returns>
public string ToJson(MultiPlayerGame multiPlayerGame, string direction)
{
dynamic playJson = new JObject();
playJson.Name = multiPlayerGame.getMaze().Name;
playJson.Direction = direction;
return(playJson.ToString());
}
/// <summary>
/// implement execute
/// </summary>
/// <param name="args">args of action</param>
/// <param name="client">client</param>
/// <returns></returns>
public string Execute(string[] args, TcpClient client)
{
string move = args[0];
MultiPlayerGame multiPlayerGame = model.playGame(client);
NetworkStream stream = multiPlayerGame.getOtherClient(client).GetStream();
StreamWriter writer = new StreamWriter(stream);
writer.WriteLine(ToJson(multiPlayerGame, move));
writer.Flush();
return(null);
}
/// <summary>
/// implement execute
/// </summary>
/// <param name="args">args of command</param>
/// <param name="client">client</param>
/// <returns></returns>
public string Execute(string[] args, TcpClient client)
{
//send message for the two clients to close
string name = args[0];
MultiPlayerGame gameToClose = model.closeGame(client, name);
NetworkStream stream = gameToClose.getOtherClient(client).GetStream();
StreamReader reader = new StreamReader(stream);
StreamWriter writer = new StreamWriter(stream);
writer.WriteLine(ToJson(name));
NetworkStream stream1 = client.GetStream();
StreamReader reader1 = new StreamReader(stream1);
StreamWriter writer1 = new StreamWriter(stream1);
writer1.WriteLine(ToJson(name));
writer1.Flush();
writer.Flush();
return("close command actviated...");
}
