/// <summary> Constructor. Creates the board's gridsquares.</summary>
/// <param name="letterGrid"> A 3D array containing letters for tiles and spaces for holes. </param>
public Board(char[,,] letterGrid)
{
if (letterGrid == null)
{
throw new ArgumentNullException("letterGrid cannot be null");
}
Rows = letterGrid.GetLength(0);
Columns = letterGrid.GetLength(1);
Layers = letterGrid.GetLength(2);
if (Rows <= 0 || Columns <= 0 || Layers <= 0)
{
throw new ArgumentException("letterGrid dimensions must be positive");
}
for (int x = 0; x < Rows; x++)
{
for (int y = 0; y < Columns; y++)
{
for (int z = 0; z < Layers; z++)
{
var currentLetter = letterGrid[x, y, z];
if (currentLetter == ' ')
{
Gridsquares.Add(new Hole(new Coordinates(x, y, z)));
}
else
{
Gridsquares.Add(new Tile(new Coordinates(x, y, z), currentLetter));
}
}
}
}
}
/// <summary> Converts a list of tiles to holes. </summary>
public void ConvertTilesToHoles(List <Tile> tiles)
{
foreach (var tile in tiles)
{
int match = Gridsquares.FindIndex(g => g == tile);
if (match >= 0) // tile was found in the list
{
Gridsquares[match] = new Hole(tile.Coords);
}
}
OnPropertyChanged("");
}
