/// <summary>
/// Connects adjacent(north,east,south,west) cells to eachother(safe pointers) and edges are null
/// </summary>
public void LinkCells()
{
Cell current = new Cell(0, 0, ref bucket);
start = current;
for (int y = 0; y < height - 1; y++)
{
Cell firstInRow = current;
for (int x = 0; x < width - 1; x++)
{
Cell south, east, southeast;
if (y == 0) { east = new Cell(x + 1, y, ref bucket); }
else { east = current.adjacentCell(Directions.East); }
if (x == 0) { south = new Cell(x, y + 1, ref bucket); }
else { south = current.adjacentCell(Directions.South); }
southeast = new Cell(x + 1, y + 1, ref bucket);
current.ConnectCell(Directions.South, south);
current.ConnectCell(Directions.East, east);
east.ConnectCell(Directions.West, current);
east.ConnectCell(Directions.South, southeast);
south.ConnectCell(Directions.East, southeast);
south.ConnectCell(Directions.North, current);
southeast.ConnectCell(Directions.North, east);
southeast.ConnectCell(Directions.West, south);
current = east;
}
current = firstInRow.adjacentCell(Directions.South);
}
}
