public List <Cell> ChangedCells(Field field)
{
var result = new List <Cell>();
for (int i = 0; i < field.Width; i++)
{
for (int j = 0; j < field.Height; j++)
{
var neighboursCount = field.NeighboursCountOf(i, j);
if (neighboursCount > 3 || neighboursCount < 2)//dead
{
if (field[i, j].IsAlive)
{
result.Add(new Cell(i, j)
{
IsAlive = false
});
}
continue;
}
if ((neighboursCount == 2 && field[i, j].IsAlive) || neighboursCount == 3)//lives/borns
{
if (!field[i, j].IsAlive)
{
result.Add(new Cell(i, j)
{
IsAlive = true
});
}
}
}
}
return(result);
}
public Field NewGeneration(Field field)
{
var result = new Field(field.Width, field.Height);
for (int i = 0; i < field.Width; i++)
{
for (int j = 0; j < field.Height; j++)
{
var neighboursCount = field.NeighboursCountOf(i, j);
if (neighboursCount > 3 || neighboursCount < 2)
{
result[i, j].IsAlive = false;
continue;
}
if ((neighboursCount == 2 && field[i, j].IsAlive) || neighboursCount == 3)
{
result[i, j].IsAlive = true;
}
}
}
return(result);
}
