private void childSolver_MovelistCreated(MovelistCreatedEventArgs args)
{
if (MovelistCreated != null)
{
MovelistCreated(args);
}
}
private void CheckAndAddValidChild(MoveList child, Boolean createdThroughCrossover, Boolean createdThroughMutation)
{
var childValid = Board.ApplyMoveList(child);
if (childValid)
{
//Only valid solutions are applicable.
var numEmptySpaces = Board.GetNumberOfFreeSpaces();
child.Score = numEmptySpaces;
if (child.Score > 0 && _nextGeneration.Count < GeneticAlgorithmOptions.PopulationSize)
{
_nextGeneration.Add(child);
if (MovelistCreated != null)
{
var args = new MovelistCreatedEventArgs {
CreatedThroughMutation = createdThroughMutation,
CreatedThroughCrossover = createdThroughCrossover,
CreatedThroughReproduction = false,
//NameSolution = child.Name,
Score = child.Score,
Moves = child.ToString()
};
MovelistCreated(args);
}
}
}
Board.Reset();
}
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 MoveList CreateRandomMovelist(IRandomizer random)
{
var list1 = new MoveList();
var validMovelist = true;
for (var i = 0; i < PiecesQueue.Count; i++)
{
var piece = PiecesQueue[i];
if (piece.Type == PieceType.Flower)
{
var coordinate = Board.GetRandomEmptyCoordinate(random.GetRandom);
if (!coordinate.Equals(Coordinate.InvalidCoordinate))
{
var move = new Move(piece, coordinate);
var moveSuccessful = Board.DoMove(move);
if (moveSuccessful)
{
list1.Add(move);
}
else
{
validMovelist = false;
}
}
else
{
validMovelist = false;
}
if (!validMovelist)
{
break;
}
}
else if (piece.Type == PieceType.Butterfly)
{
var coordinate = Board.GetRandomNonRockCoordinate(random.GetRandom);
if (coordinate != Coordinate.InvalidCoordinate)
{
var move = new Move(piece, coordinate);
var moveSuccessful = Board.DoMove(move);
if (moveSuccessful)
{
list1.Add(move);
}
else
{
validMovelist = false;
}
}
else
{
validMovelist = false;
}
if (!validMovelist)
{
break;
}
}
}
if (validMovelist)
{
list1.Score = Board.GetNumberOfFreeSpaces();
if (MovelistCreated != null)
{
var args = new MovelistCreatedEventArgs {
CreatedThroughMutation = false,
CreatedThroughCrossover = false,
Score = list1.Score,
Moves = list1.ToString()
};
MovelistCreated(args);
}
}
else
{
list1 = null;
}
Board.Reset();
return(list1);
}
