public List <Object> crossover(object chromosome, int[] listIndexGene)
{
Object chromosomeData = ((Chromosome)chromosome).getChromosome();
ChromosomeModel offspringChromosome1 = ((ChromosomeModel)chromosomeData).Copy();
ChromosomeModel offspringChromosome2 = (this.chromosome).Copy();
for (int i = 0; i < listIndexGene.Length; i++)
{
Random random = new Random((int)DateTime.Now.Ticks & 0x0000FFFF);
if (listIndexGene[i] < this.chromosome.listGene.Count)
{
int indexGene = listIndexGene[i];
if (indexGene == INDEX_GENE1 || indexGene == INDEX_GENE2 || indexGene == INDEX_GENE3)
{
GeneModel parentGene1 = ((ChromosomeModel)chromosomeData).listGene[indexGene];
GeneModel parentGene2 = this.chromosome.listGene[indexGene];
GeneModel offspringGene1 = offspringChromosome1.listGene[indexGene];
GeneModel offspringGene2 = offspringChromosome2.listGene[indexGene];
int subIndexGene = random.Next(0, parentGene2.gene.Count - 1);
for (int crossIndex = subIndexGene; i < parentGene2.gene.Count; i++)
{
offspringGene1.gene[crossIndex] = parentGene2.gene[crossIndex];
offspringGene2.gene[crossIndex] = parentGene1.gene[crossIndex];
}
}
}
}
return(new List <object> {
new Chromosome(this.lookUpBoxModel, this.lookUpPalletModel, offspringChromosome1, this.size, this.alpha)
, new Chromosome(this.lookUpBoxModel, this.lookUpPalletModel, offspringChromosome2, this.size, this.alpha)
});
}
public Chromosome(List <BoxModel> lookUpBoxModel, List <PalletModel> lookUpPalletModel, int size, double alpha)
{
this.lookUpBoxModel = lookUpBoxModel;
this.lookUpPalletModel = lookUpPalletModel;
this.size = size;
this.alpha = alpha;
chromosome = (ChromosomeModel)randomChromosome(size);
}
private Chromosome(List <BoxModel> lookUpBoxModel, List <PalletModel> lookUpPalletModel, ChromosomeModel chromosome, int size, double alpha)
{
this.lookUpBoxModel = lookUpBoxModel;
this.lookUpPalletModel = lookUpPalletModel;
this.size = size;
this.alpha = alpha;
this.chromosome = chromosome;
}
public ChromosomeModel Copy()
{
Dictionary <int, GeneModel> listGene = new Dictionary <int, GeneModel>();
foreach (var geneDic in this.listGene)
{
listGene.Add(geneDic.Key, geneDic.Value.Copy());
}
ChromosomeModel newChromosome = new ChromosomeModel(listGene);
return(newChromosome);
}
public object randomChromosome(int size)
{
ChromosomeModel tempChromosome = new ChromosomeModel();
lookUpBoxModelTemp = copyListBoxModel();
tempChromosome.generateGene(INDEX_GENE1,
size,
randomGene1);
tempChromosome.generateGene(INDEX_GENE2,
size,
randomGene2);
tempChromosome.generateGene(INDEX_GENE3,
size,
randomGene3);
lookUpBoxModelTemp = null;
return(tempChromosome);
}