private void Mutate(ref Dna genesMutate)
{
for (int i = 0; i < genesMutate.genes.Length; i++)
{
int n = RandomGen.rnd.Next(0, 1000);
if (n < Settings.mutationRate)
{
genesMutate.genes[i] = new RndVector2D().vec;
}
}
}
public Rocket(RndVector2D rndVector, int lifesp)
{
speed.X = rndVector.vec.X;
speed.Y = rndVector.vec.Y;
pos.X = 300;
pos.Y = 300;
Length = 20;
endPoint.X = pos.X;
endPoint.Y = pos.Y + Length;
Shape = Vector.Subtract(endPoint, pos);
TimeCompleted = -1;
lifespan = lifesp;
genes = new Dna(lifespan);
}
public Rocket(int lifesp)
{
speed.X = 0;
speed.Y = 0;
pos.X = 300;
pos.Y = 300;
Length = 20;
endPoint.X = pos.X;
endPoint.Y = pos.Y + Length;
shape.X = endPoint.X - pos.X;
shape.Y = endPoint.Y - pos.Y;
lifespan = lifesp;
TimeCompleted = -1;
genes = new Dna(lifespan);
}
public Dna CrossOver(Dna partner)
{
Dna newDna = new Dna(lifespan);
int mid = RandomGen.rnd.Next(1, genes.Length);
for (int i = 0; i < genes.Length; i++)
{
if (i < mid)
{
newDna.genes[i] = genes[i];
}
else
{
newDna.genes[i] = partner.genes[i];
}
}
Mutate(ref newDna);
return(newDna);
}