public void AddChildren(MatrixNode node)
{
string opposite;
if (node.Moves.Count > 0)
{
opposite = Movable.CalcOposite(node.Moves.Last());
}
else
{
opposite = "";
}
for (int i = 0; i < 4; i++)
{
for (int j = 0; j < 3; j++)
{
Movable aux = MovesFactory.GetInstance(i, j);
if (aux.IsValid(node.Matrix))
{
if (!opposite.Equals(aux.GetString()))
{
string[,] movedMatrix = aux.Move(node.Matrix);
MatrixNode child = new MatrixNode(movedMatrix, FinishMatrix);
child.Sucesors.AddRange(node.Sucesors);
child.Sucesors.Add(child);
child.Moves.AddRange(node.Moves);
child.Moves.Add(aux);
child.calculateEvaluationFunction();
AddInOrder(child);
}
}
}
}
}
