20151011.gameoflifetest.cs

currentEvolutionBoard.ForAllCells(
    (cell, nextEvolutionBoard) =>
    {
        // Any live cell with fewer than two live neighbours dies, as if caused by under-population.
        if (cell.IsAlive() && cell.AmountOfNeighbours() < 2)
        {
            nextEvolutionBoard.CopyCellFromTemplate(cell).Dies();
        }

        // Any live cell with two or three live neighbours lives on to the next generation.
        if (cell.IsAlive() && (cell.AmountOfNeighbours() == 2 || cell.AmountOfNeighbours() == 3))
        {
            nextEvolutionBoard.CopyCellFromTemplate(cell);
        }

        // Any live cell with more than three live neighbours dies, as if by over-population.
        if (cell.IsAlive() && cell.AmountOfNeighbours() > 3)
        {
            nextEvolutionBoard.CopyCellFromTemplate(cell).Dies();
        }

        // Any dead cell with exactly three live neighbours becomes a live cell, as if by reproduction.
        if (cell.IsDead() && cell.AmountOfNeighbours() == 3)
        {
            nextEvolutionBoard.CopyCellFromTemplate(cell).Reproduction();
        }
    });