public ValueMap Generate()
{
map = input.Clone();
for (int i = 0; i < iterations; i++)
{
buffer.Initialize(size);
for (int x = 0; x < size.x; x++)
{
for (int y = 0; y < size.y; y++)
{
// Count alive neighbours
int neighbours = map.GetNeighbours(new Vector2Int(x, y), searchRadius, true).FindAll(n => map[n] > threshold).Count;
// cell is alive
if (neighbours > birthRule)
{
buffer[x, y] = 1;
}
// cell is dead
else if (neighbours < deathRule)
{
buffer[x, y] = 0;
}
}
}
map = buffer.Clone();
}
return(map);
}