public static bool AddOrReplaceUnitAdder(string from, string to, double adder)
{
string key = $"{from}-{to}";
bool exists = UnitAdders.ContainsKey(key);
if (exists)
{
UnitAdders[key] = adder;
}
else
{
UnitAdders.Add(key, adder);
}
return(UnitAdders.ContainsKey(key));
}
public static double GetUnitAdder(string from, string to)
{
double adder;
if (from == to)
{
return(0);
}
if (UnitAdders.TryGetValue(from + "-" + to, out adder))
{
return(adder);
}
if (UnitAdders.TryGetValue(to + "-" + from, out adder))
{
return(-adder *GetUnitMultiplier(from, to));
}
return(0);
}
