public static Direction FromLine(string line)
{
var ret = new Direction
{
Order = new List <HexDirection>()
};
for (int i = 0; i < line.Length; i++)
{
var c = line[i];
var s = c.ToString();
if (s == "n" || s == "s")
{
i++;
s += line[i];
}
HexDirection.TryParse <HexDirection>(s, out var hd);
ret.Order.Add(hd);
}
return(ret);
}