public override long Evaluate(Genome g, DataDictionary dd)
{
Data2048Dictionary d2d = dd as Data2048Dictionary;
long best = long.MinValue;
long sum = 0;
dd.CreateScore(g.GenomeId, Execute);
dd.CreateLifetime(g.GenomeId, Execute);
int lifetime;
for (int i = 0; i < Execute; ++i)
{
LinkedList <CreatedCells> cellLog = new LinkedList <CreatedCells>();
Initialize(cellLog);
lifetime = 0;
while (!Gameover)
{
double[] output = g.EvaluateNetwork(GetInputs());
int[] order = new int[4] {
0, 1, 2, 3
};
Array.Sort(output, order);
int index = 3;
while (!Shift((Direction)order[index]))
{
if (++FailCount >= FailLimit)
{
Gameover = true;
break;
}
--index;
}
if (Gameover)
{
break;
}
CreateRandom(SizeEmpty(), cellLog);
SetGameover();
++lifetime;
}
sum += GetFitness();
if (GetFitness() > best)
{
best = GetFitness();
d2d.AddCells(g.GenomeId, cellLog);
}
dd.AddScore(g.GenomeId, Score, i);
}
return(sum / Execute);
}
public override void Display(Genome g, DataDictionary dd)
{
base.Display(g, dd);
Data2048Dictionary d2d = dd as Data2048Dictionary;
Cells = new int[16];
Score = 0;
LogScore = 0;
FailCount = 0;
Gameover = false;
LinkedList <CreatedCells> cc = d2d.getCells(g.GenomeId);
LinkedListNode <CreatedCells> cnode = cc.First;
Cells[cnode.Value.index] = cnode.Value.isTwo ? 1 : 2;
cnode = cnode.Next;
Cells[cnode.Value.index] = cnode.Value.isTwo ? 1 : 2;
while (!Gameover)
{
double[] output = g.EvaluateNetwork(GetInputs());
int[] order = new int[4] {
0, 1, 2, 3
};
Array.Sort(output, order);
int index = 3;
while (!Shift((Direction)order[index]))
{
if (++FailCount >= FailLimit)
{
Gameover = true;
break;
}
--index;
}
if (Gameover)
{
break;
}
cnode = cnode.Next;
Cells[cnode.Value.index] = cnode.Value.isTwo ? 1 : 2;
SetGameover();
PrevDirection = (Direction)order[index];
Drawer();
Thread.Sleep(DisplayDelay);
}
}
