public thing mate(thing one, thing two)
{
thing offspring = new thing();
//Console.WriteLine("Offsping ft:" + offspring.Fitness);
Random r = new Random();
int divPoint = r.Next(1, one.Gene.Length - 2);
//Console.WriteLine("divPoint : "+divPoint);
for(int i = 0; i < offspring.Gene.Length; i++)
{
if (i < divPoint)
offspring.Gene[i] = one.Gene[i];
else
offspring.Gene[i] = two.Gene[i];
}
foreach(int i in offspring.Gene)
{
offspring.Fitness += i;
}
//Console.WriteLine("fitness(O) : " + offspring.Fitness);
return offspring;
}
public int getFitness(thing t)
{
int fitness = 0;
foreach (int i in t.Gene)
fitness += i;
return fitness;
}
public void Generation(ref thing[] things)
{
thing[] candidates = new thing[population];
thing[] newGen = new thing[population];
things = Create();
for(int i = 0; i < population; i++)
{
candidates[i] = Roulette(things);
}
Random r1 = new Random(12342);
Random r2 = new Random(65313);
int j = 0;
for(int i = 0; i < population; i++)
{
int idx1 = r1.Next(0, population);
int idx2 = r2.Next(0, population);
if (idx1 == idx2)
{
Console.Write(j+"/");
j++;
}
newGen[i] = mate(candidates[idx1], candidates[idx2]);
}
Console.WriteLine("Average Fitness : " + getAvr(newGen));
}
public void print(thing t)
{
foreach(int i in t.Gene)
{
Console.Write(" " + i);
}
Console.WriteLine(" FItness : {0}",t.Fitness);
}
thing[] Create()
{
thing[] things = new thing[population];
for(int i = 0; i < things.Length; i++)
{
things[i] = new thing();
}
return things;
}
public int getFitness(thing t)
{
int fitness = 0;
foreach (int i in t.Gene)
{
fitness += i;
}
return(fitness);
}