public List <GeneSeq> ImportSeqsFromFile()
{
// System.IO.StreamReader readFile =
// new System.IO.StreamReader("Strategy_Pool/info");
// int fileIndex = Int32.Parse (readFile.ReadLine ());
// readFile.Close ();
// fileIndex -= 1;
// readFile = new System.IO.StreamReader("Strategy_Pool/strategy_" + fileIndex);
// string stream = readFile.ReadToEnd();
// readFile.Close ();
System.IO.StreamReader readFile = new System.IO.StreamReader("Strategy_Pool/strategy");
string stream = readFile.ReadToEnd();
readFile.Close();
List <GeneSeq> pool = new List <GeneSeq> ();
string[] seqStreams = stream.Split(';');
foreach (string part in seqStreams)
{
if (part.Trim() == "")
{
continue;
}
GeneSeq newSeq = new GeneSeq();
string newPart = part + ";\n";
// Debug.Log ("Gene STring : " + newPart);
pool.Add(newSeq.Deserialize(newPart));
}
return(pool);
}
public GeneSeq(GeneSeq seq)
{
id = DateTime.Now.ToString("yyyyMMddHHmmssffff");
score = 0;
this.seqList = seq.GetReverseNodeList();
// this.id = seq.id;
// this.parentIds = seq.parentIds;
}
public List <GeneSeq> InitSeqsRandom()
{
List <GeneSeq> pool = new List <GeneSeq> ();
for (int i = 0; i < 2; i++)
{
GeneSeq newSeq = new GeneSeq();
newSeq.InitRandom(posList, towerSize, posList.Count * 3);
pool.Add(newSeq);
// Debug.Log ("init seq: " + posList.Count + " "+towerSize);
}
return(pool);
}
// Dictionary<int[], Tower> map = new Dictionary<int[], Tower>();
public List <GeneSeq> CrossOverRes(GeneSeq seq1, GeneSeq seq2, int number)
{
List <GeneSeq> listGeneSeq = new List <GeneSeq> ();
int length = (seq1.Size() > seq2.Size() ? seq2.Size() : seq1.Size());
System.Random rnd = new System.Random();
for (int i = 0; i < number; i++)
{
int index = rnd.Next(1, length);
List <GeneNode> nodes = new List <GeneNode> ();
int j = 0;
for (; j <= index; j++)
{
nodes.Add(seq1.GetNodeByIndex(j));
}
for (; j < seq2.Size(); j++)
{
nodes.Add(seq2.GetNodeByIndex(j));
}
GeneSeq newSeq = new GeneSeq(nodes);
listGeneSeq.Add(newSeq);
}
return(listGeneSeq);
}
public List <GeneSeq> Mutate(GeneSeq seq, int number)
{
List <GeneSeq> listGeneSeq = new List <GeneSeq> ();
int length = seq.Size();
System.Random rnd = new System.Random();
int[] pos = posList[rnd.Next(0, posList.Count)];
int towerIndex = rnd.Next(0, towerSize);
int index = rnd.Next(0, length);
for (int i = 0; i < number; i++)
{
GeneSeq newSeq = new GeneSeq(seq);
newSeq.SetNode(index, pos, towerIndex);
listGeneSeq.Add(newSeq);
newSeq = new GeneSeq(seq);
newSeq.InsertNodeAfterIndex(index, new GeneNode(pos, towerIndex));
listGeneSeq.Add(newSeq);
newSeq = new GeneSeq(seq);
newSeq.RemoveNodeAt(index);
listGeneSeq.Add(newSeq);
}
return(listGeneSeq);
}
public IEnumerator Run_EA_Loop()
{
// Debug.LogWarning ("In loop !!!!!!!!!!");
FilterGoodStrategy();
List <GeneSeq> geneSeqs = ImportSeqsFromFile();
double[] scores = new double[geneSeqs.Count];
List <GeneSeq> resPool = new List <GeneSeq> ();
// scoreSize = geneSeqs.Count;
// scores = new double[scoreSize];
for (int i = 0; i < geneSeqs.Count; i++)
{
curSeq = geneSeqs [i];
// Debug.Log ("!!!!!!!!!!!!!" + curSeq.Size());
StartCoroutine(ExecuteGeneSeq());
while (!doesFinishOneSeq)
{
yield return(new WaitForSeconds(60));
}
doesFinishOneSeq = false;
scores [i] = cur_Score;
// Debug.LogWarning ("【Score parent "+i+"】: " + cur_Score);
// Debug.LogError ("seqCount " + geneSeqs[0].Serialize() + " +++++\n"+geneSeqs[1].Serialize());
}
// Debug.LogError ("seqCount " + geneSeqs[0].Serialize() + " ++++++\n"+geneSeqs[1].Serialize());
for (int i = 0; i < geneSeqs.Count; i++)
{
for (int j = i + 1; j < geneSeqs.Count; j++)
{
List <GeneSeq> children = CrossOverRes(geneSeqs[i], geneSeqs[j], 5);
foreach (GeneSeq child in children)
{
curSeq = child;
StartCoroutine(ExecuteGeneSeq());
while (!doesFinishOneSeq)
{
yield return(new WaitForSeconds(60));
}
doesFinishOneSeq = false;
// Debug.LogError ("【Score cross "+i+" " +j+"】: " + cur_Score);
if (cur_Score > scores [i] && cur_Score > scores [j])
{
// resPool.Add (child);
AppendOneSeqToFile(curSeq);
ScoreRecord(cur_Score);
FilterGoodStrategy();
}
}
}
}
for (int i = 0; i < geneSeqs.Count; i++)
{
List <GeneSeq> children = Mutate(geneSeqs[i], 5);
foreach (GeneSeq child in children)
{
curSeq = child;
StartCoroutine(ExecuteGeneSeq());
while (!doesFinishOneSeq)
{
yield return(new WaitForSeconds(60));
}
doesFinishOneSeq = false;
// Debug.LogError ("【Score mutate "+i+"】: " + cur_Score);
if (cur_Score > scores [i])
{
// resPool.Add (child);
AppendOneSeqToFile(curSeq);
ScoreRecord(cur_Score);
FilterGoodStrategy();
}
}
}
// ExportSeqToFile(resPool);
}
public void AppendOneSeqToFile(GeneSeq seq)
{
System.IO.StreamWriter writeFile = new System.IO.StreamWriter("Strategy_Pool/strategy", append: true);
writeFile.WriteLine(seq.Serialize());
writeFile.Close();
}
