private void Solve_btn(object sender, RoutedEventArgs e)
{
int[,] matrix = WriteReadFile.ReadMatrix();
Puzzle15State state = new Puzzle15State(matrix);
BestFirstSolver solver = new BestFirstSolver();
moves = solver.Solve(state);
WriteReadFile.WriteMovesToFile(moves);
Replay.IsEnabled = true;
}
public int[,] Shuffler(int n)
{
int[] indexOfZero;
for (int i = 0; i < n; i++)
{
indexOfZero = SearchZero(defaultMatrix);
List <int> DirectionList = new List <int>()
{
1, 2, 3, 4
};
if (indexOfZero[0] == 3)
{
DirectionList.Remove(2);
}
if (indexOfZero[0] == 0)
{
DirectionList.Remove(1);
}
if (indexOfZero[1] == 3)
{
DirectionList.Remove(3);
}
if (indexOfZero[1] == 0)
{
DirectionList.Remove(4);
}
Random random = new Random();
int move = random.Next(0, DirectionList.Count);
int[] indexesOfElNearZero = elNearZero(DirectionList[move], indexOfZero);
defaultMatrix = Swap(defaultMatrix, indexesOfElNearZero, indexOfZero);
}
WriteReadFile.WriteMatrixToFile(defaultMatrix);
return(defaultMatrix);
}
