void Init()
{
Best = new FinalAnswer(_model, _checker.Solve(_model));
Bots = new List <Bot>();
for (var i = 0; i < TotalCount; i++)
{
var bot = new Bot(_model, Best.Price);
for (var j = 0; j < bot.Dna.Length; j++)
{
bot.Dna[j] = BotCommandExtension.GetRandomCommand();
}
Bots.Add(bot);
}
}
public void NextGeneration()
{
Bots.Sort((a, b) => a.Best.CompareTo(b.Best));
var count = Math.Max(1, Math.Min(BestCount, Bots.Count));
var bestBots = Bots.Take(count).ToArray();
Bots.Clear();
var i = 0;
while (Bots.Count < TotalCount)
{
var child = new Bot(_model, _checker.Solve(_model))
{
Dna = bestBots[i].Dna,
};
// Вероятностная мутация
if (_random.Next(100) <= 35)
{
// Количество ячеек мутации
var mutationsCount = _random.Next(1, child.Dna.Length / 8);
for (var j = 0; j < mutationsCount; j++)
{
var k = _random.Next(child.Dna.Length);
child.Dna[k] = BotCommandExtension.GetRandomCommand();
}
child.IsMutant = true;
}
Bots.Add(child);
if (++i >= bestBots.Length)
{
i = 0;
}
}
Generation++;
}
