private void PerformMutation(IRandomizer randomizer)
{
var x = new ChromosomeSelector(_currentGeneration);
var parent1 = x.Get(randomizer);
var strategy = MutationFactory.GetMutationStrategy(randomizer);
var mutant = strategy.Mutate(parent1);
CheckAndAddValidChild(mutant, false, true);
}
private void PerformReproduction(IRandomizer randomizer)
{
var x = new ChromosomeSelector(_currentGeneration);
var parent1 = x.Get(randomizer);
_nextGeneration.Add(parent1);
if (MovelistCreated != null)
{
var args = new MovelistCreatedEventArgs {
CreatedThroughMutation = false,
CreatedThroughCrossover = false,
CreatedThroughReproduction = true,
//NameSolution = parent1.Name,
Score = parent1.Score,
Moves = parent1.ToString()
};
MovelistCreated(args);
}
}
private void PerformCrossover(IRandomizer randomizer)
{
var x = new ChromosomeSelector(_currentGeneration);
var parent1 = x.Get(randomizer);
var parent2 = x.Get(randomizer);
MoveList child1;
MoveList child2;
if (parent1.CompareTo(parent2) == 0)
{
child1 = Perform2ROG(randomizer);
child2 = Perform2ROG(randomizer);
_currentGeneration.Add(child1);
_currentGeneration.Add(child2);
}
else
{
if (CrossoverSelected != null)
{
var coEventArgs = new CrossoverEventArgs {
MovesParent1 = parent1.ToString(),
MovesParent2 = parent2.ToString()
};
CrossoverSelected(coEventArgs);
}
//Get crossover strategy
var strategy = CrossoverFactory.GetCrossoverStrategy(randomizer);
//Do crossover
var children = strategy.DoCrossover(parent1, parent2);
child1 = children.Item1;
child2 = children.Item2;
CheckAndAddValidChild(child1, true, false);
CheckAndAddValidChild(child2, true, false);
}
}