private static double _VolumeInches3ToOtherUS(double value, Unit toUnit)
{
Debug.Assert((Unit.CubicFoot == toUnit) || (Unit.CubicYard == toUnit));
double convertedValue = VolumeConvertor.Inches3ToFoots3(value); // [ft3]
if (Unit.CubicYard == toUnit)
{
convertedValue = VolumeConvertor.Foots3ToYards3(convertedValue); // [yd3]
}
return(convertedValue);
}
private static double _ConvertVolume(double value, Unit fromUnit, Unit toUnit)
{
if (fromUnit == toUnit)
{
return(value);
}
Debug.Assert((Unit.CubicFoot == toUnit) || (Unit.CubicInch == toUnit) ||
(Unit.CubicYard == toUnit) || (Unit.CubicMeter == toUnit));
double convertedValue = value;
if (Unit.CubicInch == fromUnit) // [in3]
{
convertedValue = (Unit.CubicMeter == toUnit)? VolumeConvertor.Inches3ToMeters3(value) : // [m3]
_VolumeInches3ToOtherUS(value, toUnit); // [ft3], [yd3]
}
else if (Unit.CubicFoot == fromUnit) // [ft3]
{
convertedValue = (Unit.CubicYard == toUnit)? VolumeConvertor.Foots3ToYards3(value) : // [yd3]
_VolumeFoots3ToOther(value, toUnit); // [in3], [m3]
}
else if (Unit.CubicYard == fromUnit) // [yd3]
{
convertedValue = VolumeConvertor.Yards3ToFoots3(value); // [ft3]
if (Unit.CubicFoot != toUnit)
{
convertedValue = _VolumeFoots3ToOther(convertedValue, toUnit); // [in3], [m3]
}
}
else if (Unit.CubicMeter == fromUnit) // [m3]
{
convertedValue = VolumeConvertor.Meters3ToInches3(value); // [in3]
if (Unit.CubicInch != toUnit)
{
convertedValue = _VolumeInches3ToOtherUS(convertedValue, toUnit); // [ft3], [yd3]
}
}
return(convertedValue);
}