public override void RefreshView(object genome)
{
IBlackBox phenome;
if (_info.EvaluationMode == IPDExperiment.EvaluationMode.Novelty)
{
phenome = _info.BestNoveltyGenome();
}
else
{
phenome = _genomeDecoder.Decode(genome as NeatGenome);
}
_players[0] = new Players.IPDPlayerPhenome(phenome);
for (int i = 1; i < _players.Length; i++)
{
var g = new IPDGame(_info.NumberOfGames, _players[0], _players[i]);
g.Run();
_games[0, i] = g;
_games[i, 0] = g;
}
UpdateTable();
UpdateArchiveGraph();
}
private PhenomeInfo EvaluateBehavior(IBlackBox phenome)
{
Players.IPDPlayerPhenome p = new Players.IPDPlayerPhenome(phenome);
double[] scores = new double[_info.OpponentPool.Length + 1];
double wins = 0;
int phenomeIndex = _info.OpponentPool.Length;
IPDGame[] games = new IPDGame[phenomeIndex];
for (int i = 0; i < phenomeIndex; i++)
{
games[i] = new IPDGame(_info.NumberOfGames, _info.OpponentPool[i], p);
var s = games[i].Evaluate(_info.RandomRobustCheck);
scores[i] += s.a + _info.OpponentScores[i];
scores[phenomeIndex] += s.b;
if (s.a == s.b)
{
wins += 0.5;
}
else if (s.b > s.a)
{
wins += 1.0;
}
}
double score = scores[phenomeIndex];
var ranks = scores.Rank();
double rank = (ranks[phenomeIndex] - 1) / ((double)ranks.Length - 1);
if (rank == 1.0d)
{
//Ties are not allowed
for (int i = 0; i < scores.Length; i++)
{
if (scores[i] == scores[phenomeIndex] && i != phenomeIndex)
{
rank -= (1.0 / (double)_info.OpponentPool.Length) / 2.0;
}
}
}
return(new PhenomeInfo(phenome, rank, wins, score, games));
}
private void OpponentInfo()
{
var pool = OpponentPool;
OpponentScores = new double[pool.Length];
OpponentPoolGames = new IPDGame[pool.Length, pool.Length];
for (int i = 0; i < pool.Length; i++)
{
for (int j = i + 1; j < pool.Length; j++)
{
if (i != j) //currently not against each other but..
{
IPDGame g = new IPDGame(NumberOfGames, pool[i], pool[j]);
var s = g.Evaluate(RandomRobustCheck);
OpponentPoolGames[i, j] = g;
OpponentPoolGames[j, i] = g;
OpponentScores[i] += s.a;
OpponentScores[j] += s.b;
}
}
}
}
private void ShowHistory(IPDGame game)
{
IPDPlayer[] players = new IPDPlayer[2] {
game.A, game.B
};
int formWidth = 320;
Form history = new Form();
history.Text = game.ToString();
history.Size = new Size(formWidth, 500);
history.FormBorderStyle = FormBorderStyle.Sizable;
history.MinimumSize = new Size(formWidth, 300);
history.MaximumSize = new Size(formWidth, 5000);
history.MaximizeBox = false;
history.MinimizeBox = false;
DataGridView table = new DataGridView();
table.Location = new Point(0, 0);
table.Dock = DockStyle.Fill;
table.AllowUserToAddRows = false;
table.RowHeadersWidth = 50;
table.EditMode = DataGridViewEditMode.EditProgrammatically;
DataGridViewColumn[] cols = new DataGridViewColumn[4];
string[] colHeaders = new string[4] {
players[0].Name, players[1].Name, "Result", "Score"
};
for (int i = 0; i < cols.Length; i++)
{
cols[i] = new DataGridViewTextBoxColumn();
cols[i].HeaderText = colHeaders[i];
cols[i].SortMode = DataGridViewColumnSortMode.NotSortable;
cols[i].Width = 60;
}
table.Columns.AddRange(cols);
table.Rows.Add(game.Length + 1);
int a = 0, b = 0;
for (int i = 0; i < game.Length; i++)
{
table.Rows[i].HeaderCell.Value = i.ToString();
table.Rows[i].Cells[0].Value = game.GetChoice(players[0], i);
table.Rows[i].Cells[1].Value = game.GetChoice(players[1], i);
table.Rows[i].Cells[2].Value = game.GetPast(players[0], i) + ", " + game.GetPast(players[1], i);
a += IPDGame.PastToScore(game.GetPast(players[0], i)); b += IPDGame.PastToScore(game.GetPast(players[1], i));
table.Rows[i].Cells[3].Value = a + ", " + b;
}
DataGridViewRow total = new DataGridViewRow();
table.Rows.Add();
table.Rows[game.Length].HeaderCell.Value = "T";
table.Rows[game.Length].Cells[0].Value = game.GetScore(players[0]).ToString("F0");
table.Rows[game.Length].Cells[1].Value = game.GetScore(players[1]).ToString("F0");
history.Controls.Add(table);
history.Show();
}
public abstract IPDGame.Choices Choice(IPDGame game);
