/// <summary>
/// Starts Training
/// </summary>
private void StartTraining()
{
balacing.IterationCompleted += Balacing_IterationCompleted;
balacing.IterationStarted += Balacing_IterationStarted;
Genetics.Individuum <Genetics.Decision> best = balacing.Do();
Console.WriteLine("Best: " + best.Fitness.ToString() + ", Iterations: " + iterations.ToString() + " => results saved!");
TrainingFinished?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Outputs best individuum after each iteration
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Balacing_IterationCompleted(object sender, Genetics.IterationArgs <Genetics.Decision> e)
{
sw.Stop();
bool save = false;
bool spacing = false;
if (best != null)
{
if (e.Best.Fitness > best.Fitness) //individuum has a higher fitness
{
save = true;
}
else if (e.Best.Fitness == best.Fitness) //Individuum has the same fitness
{
for (int i = 0; i < e.Best.Data.Length; i++) //Check if data array are not-equal
{
if (e.Best.Data[i] != best.Data[i])
{
save = true; //not equal save
break;
}
}
}
}
else
{
save = true;
spacing = true;
}
if (save)
{
best = e.Best; //set new best
StringBuilder sb = new StringBuilder();
if (spacing)
{
sb.Append(Environment.NewLine);
sb.Append("=============================================");
sb.Append(Environment.NewLine);
sb.Append("=============================================");
sb.Append(Environment.NewLine);
sb.Append("=========== NEW TRAININGS SESSION ===========");
sb.Append(Environment.NewLine);
sb.Append("=============================================");
sb.Append(Environment.NewLine);
sb.Append("=============================================");
sb.Append(Environment.NewLine);
}
sb.Append("Iteration: ");
sb.Append(e.Iteration.ToString());
sb.Append(Environment.NewLine);
sb.Append("Best: ");
sb.Append(e.Best.Fitness.ToString());
sb.Append(Environment.NewLine);
sb.Append("Duration: ");
sb.Append(sw.ElapsedMilliseconds.ToString());
sb.Append(Environment.NewLine);
sb.Append("Primary weapon: ");
sb.Append(level.PrimaryWeapons[e.Best.Data[0].Value].Name);
sb.Append(Environment.NewLine);
sb.Append("Primary suspressed: ");
sb.Append(e.Best.Data[1].Value == 1 ? "Yes" : "No");
sb.Append(Environment.NewLine);
sb.Append("Secndary weapon:");
sb.Append(level.SecondaryWeapons[e.Best.Data[2].Value].Name);
sb.Append(Environment.NewLine);
sb.Append("Secondary suspressed: ");
sb.Append(e.Best.Data[3].Value == 1 ? "Yes" : "No");
sb.Append(Environment.NewLine);
sb.Append("Entry index: ");
sb.Append(e.Best.Data[4].Value.ToString());
sb.Append(" Entry Position: ");
sb.Append(entryPositions[e.Best.Data[4].Value].ToString());
sb.Append(Environment.NewLine);
sb.Append("Exit index: ");
sb.Append(e.Best.Data[5].Value.ToString());
sb.Append(" Exit Position: ");
sb.Append(entryPositions[e.Best.Data[5].Value].ToString());
sb.Append(Environment.NewLine);
sb.Append("===================================================");
sb.Append(Environment.NewLine);
File.AppendAllText("decisions.txt", sb.ToString());
}
Console.WriteLine("Iteration " + (e.Iteration + 1).ToString() + " completed: Best = " + e.Best.Fitness.ToString());
}
