public float GetData(LS stat, int year = -1)
{
if (year == -1)
{
year = Values.date.Year;
}
if (seasonStats.d.ContainsKey(year))
{
if (seasonStats[year].d.ContainsKey(stat))
{
return(seasonStats[year][stat]);
}
else
{
throw new NullReferenceException("There is no such value named as " + stat.ToString() + ".");
}
}
else
{
throw new NullReferenceException("There is no such value in year " + year.ToString() + ".");
}
}