public ReadOnlyCell[,] GetCells()
{
var readOnlyCells = new ReadOnlyCell[_cells.GetLength(0), _cells.GetLength(1)];
for (int x = 0; x < _cells.GetLength(0); x++)
{
for (int y = 0; y < _cells.GetLength(1); y++)
{
readOnlyCells[x, y] = _cells[x, y].GetReadOnlyVersion();
}
}
return(readOnlyCells);
}
public CellState GetNextState(ReadOnlyCell currentCell, ReadOnlyCell[] neighbours)
{
var aliveNeighboursCount = neighbours.Count(n => n.IsAlive());
if (currentCell.IsAlive() && (aliveNeighboursCount < 2 || aliveNeighboursCount > 3))
{
return(CellState.Dead);
}
if (currentCell.IsAlive() && (aliveNeighboursCount == 2 || aliveNeighboursCount == 3))
{
return(CellState.Alive);
}
if (currentCell.IsDead() && aliveNeighboursCount == 3)
{
return(CellState.Alive);
}
return(CellState.Dead);
}