public EmberCell[] GetNeighbors(EmberCell cell)
{
int x = cell.Position.X;
int y = cell.Position.Y;
var points = new List <Point>();
if (!InBounds(x, y))
{
return(Array.Empty <EmberCell>());
}
if (InBounds(x + 1, y))
{
points.Add(new Point(x + 1, y));
}
if (InBounds(x - 1, y))
{
points.Add(new Point(x - 1, y));
}
if (InBounds(x, y + 1))
{
points.Add(new Point(x, y + 1));
}
if (InBounds(x, y - 1))
{
points.Add(new Point(x, y - 1));
}
if (InBounds(x + 1, y + 1))
{
points.Add(new Point(x + 1, y + 1));
}
if (InBounds(x - 1, y - 1))
{
points.Add(new Point(x - 1, y - 1));
}
if (InBounds(x + 1, y - 1))
{
points.Add(new Point(x + 1, y - 1));
}
if (InBounds(x - 1, y + 1))
{
points.Add(new Point(x - 1, y + 1));
}
return(points.Select(a => GetCell(a)).ToArray());
}
public void SetCell(EmberCell cell)
{
Cells[cell.Position.Y * GridSizeX + cell.Position.X] = cell;
}