public NeuralNet Load(string file)
{
NeuralNet ret = new NeuralNet();
XmlSerializer formatter = new XmlSerializer(ret.GetType());
FileStream nFile = new FileStream(file, FileMode.Open);
byte[] buffer = new byte[nFile.Length];
nFile.Read(buffer, 0, (int)nFile.Length);
MemoryStream stream = new MemoryStream(buffer);
return((NeuralNet)formatter.Deserialize(stream));
}
private void update()
{
//restart
if (Global.restartBots == true)
{
restartBots(bots);
}
//find bestC
Cop bestC;
int best = FindIndexOfMostAdvancedPos();
bestC = bots[best];
if (lastBestBot != null && bestC.Position.X > lastBestBot.Position.X)
{
lastBestBot = bestC;
}
else
{
if (lastBestBot != null)
{
lastBestBot.Position = bestC.Position;
bestC = lastBestBot;
bestC.nn.mutate();
}
;
}
if (lastBestBot == null)
{
lastBestBot = bestC;
}
if (allDead())
{
for (int i = 0; i < bots.Count; i++)
{
bots[i].Position = new Vector2(0, -100);
bots[i].nn = new NeuralNet(lastBestBot.nn);
bots[i].nn.mutate();
bots[i].dead = false;
Global.copList[i].dead = false;
Tools.pm.changeSpeed(bots[i].ID, Vector2.Zero);
lastBestBot.Position = new Vector2(-999999);
}
return;
}
Global.cam = bestC.cam;
for (int i = 0; i < bots.Count; i++)
{
if (bots[i].dead == true)
{
bots[i].Position = new Vector2(bestC.Position.X, bestC.Position.Y);
NeuralNet nnT = new NeuralNet(bestC.nn);
nnT.mutate();
bots[i].nn = nnT;
Tools.pm.changeSpeed(bots[i].ID, Tools.pm.getEngine(bestC.ID).velocity);
}
}
if (cntRound == amount_of_runs)
{
cntRound = 0;//restart counter
//List<int> worstI = Find_index_of_worst(5);
//for (int i = 0; i < worstI.Count; i++)
//{
// bots[worstI[i]].kill();
// Tools.pm.createNewEngine(bots[worstI[i]].ID, Tools.pm.getEngine(bestC.ID));
// bots[worstI[i]] = new Cop(bestC.nn, "masks/policeCarM", copArray, new BotKeys(), bots[worstI[i]].ID, null,
//copF, new Vector2(bestC.Position.X, bestC.Position.Y), null, Color.White, 0, new Vector2(730, 1440),
// new Vector2(0.1f), 0, 0.1f, Tools.pm, 1.2f);
//}
//File.WriteAllText("saveNN.txt", bestC.nn.ToString());
using (StreamWriter sw = File.AppendText("saveNN.txt"))
{
sw.WriteLine(bestC.nn.ToString());
}
}
else
{
cntRound++;
}
}