private static ILocValue FormatToString(CultureInfo culture, LocArgs args)
{
var arg = args.Args[0];
var fmt = ((LocValueString)args.Args[1]).Value;
var obj = arg.Value;
if (obj is IFormattable formattable)
{
return(new LocValueString(formattable.ToString(fmt, culture)));
}
return(new LocValueString(obj?.ToString() ?? ""));
}
private static ILocValue FormatUnitsGeneric(LocArgs args, string mode)
{
const int maxPlaces = 5; // Matches amount in _lib.ftl
var pressure = ((LocValueNumber)args.Args[0]).Value;
var places = 0;
while (pressure > 1000 && places < maxPlaces)
{
pressure /= 1000;
places += 1;
}
return(new LocValueString(Loc.GetString(mode, ("divided", pressure), ("places", places))));
}
private static ILocValue FormatUnits(LocArgs args)
{
if (!Units.Types.TryGetValue(((LocValueString)args.Args[0]).Value, out var ut))
{
throw new ArgumentException($"Unknown unit type {((LocValueString) args.Args[0]).Value}");
}
var fmtstr = ((LocValueString)args.Args[1]).Value;
double max = Double.NegativeInfinity;
var iargs = new double[args.Args.Count - 1];
for (var i = 2; i < args.Args.Count; i++)
{
var n = ((LocValueNumber)args.Args[i]).Value;
if (n > max)
{
max = n;
}
iargs[i - 2] = n;
}
if (!ut !.TryGetUnit(max, out var mu))
{
throw new ArgumentException("Unit out of range for type");
}
var fargs = new object[iargs.Length];
for (var i = 0; i < iargs.Length; i++)
{
fargs[i] = iargs[i] * mu.Factor;
}
fargs[^ 1] = Loc.GetString($"units-{mu.Unit.ToLower()}");
private static ILocValue FormatPowerJoules(LocArgs args)
{
return(FormatUnitsGeneric(args, "zzzz-fmt-power-joules"));
}
private static ILocValue FormatPressure(LocArgs args)
{
return(FormatUnitsGeneric(args, "zzzz-fmt-pressure"));
}
private static ILocValue FormatLoc(LocArgs args)
{
var id = ((LocValueString)args.Args[0]).Value;
return(new LocValueString(Loc.GetString(id)));
}
