/// <summary>
/// Initializes a new instance of the SudokuSolver.SudokuGrid class.
/// </summary>
public SudokuGrid(int width, int height, int size, BlockFlag gameMode = new BlockFlag())
{
this.width = width;
this.height = height;
this.size = size;
this.cells = GridOperations.Create(size);
var movement = new Movement(cells);
this.mapping = new Dictionary <Direction, Func <SudokuCell, SudokuCell> >
{
{ Direction.Up, cell => movement.Up(cell) },
{ Direction.Down, cell => movement.Down(cell) },
{ Direction.Left, cell => movement.Left(cell) },
{ Direction.Right, cell => movement.Right(cell) },
{ Direction.JumpForward, cell => movement.JumpForward(cell) },
{ Direction.JumpBackward, cell => movement.JumpBackward(cell) }
};
this.neighbors = Block.FindNeighbors(this, gameMode);
this.activeCell = cells[0, 0];
}
private void UpdateOrientationPanel(int number)
{
// Get orientation options.
orientationPanel.Controls.Clear();
foreach (var factor in GridOperations.GetFactors(number))
{
RadioButton orientationButton = new RadioButton()
{
Dock = DockStyle.Fill,
Font = defaultOrientationButton.Font,
Tag = factor,
Text = $"{factor.First}x{factor.Second}"
};
orientationButton.CheckedChanged += orientationButton_CheckedChanged;
// If this is the first orientation button, mark it as checked.
if (orientationPanel.Controls.Count == 0)
{
orientationButton.Checked = true;
}
orientationPanel.Controls.Add(orientationButton);
}
}