/// <summary>
/// Creates the quantity with the given numeric value and unit.
/// </summary>
/// <param name="value">The numeric value to construct this quantity with.</param>
/// <param name="unit">The unit representation to construct this quantity with.</param>
/// <remarks>Value parameter cannot be named 'value' due to constraint when targeting Windows Runtime Component.</remarks>
/// <exception cref="ArgumentException">If value is NaN or Infinity.</exception>
private StandardFlow(double value, StandardFlowUnit unit)
{
if (unit == StandardFlowUnit.Undefined)
{
throw new ArgumentException("The quantity can not be created with an undefined unit.", nameof(unit));
}
_value = value;
_unit = unit;
}
/// <summary>
/// Convert to the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>Value converted to the specified unit.</returns>
public double As(StandardFlowUnit unit)
{
if (Unit == unit)
{
return(Convert.ToDouble(Value));
}
var converted = AsBaseNumericType(unit);
return(Convert.ToDouble(converted));
}
private double AsBaseNumericType(StandardFlowUnit unit)
{
if (Unit == unit)
{
return(_value);
}
var baseUnitValue = AsBaseUnit();
switch (unit)
{
case StandardFlowUnit.StandardCubicCentimeterPerMinute: return(baseUnitValue * 6e7);
case StandardFlowUnit.StandardCubicCentimeterPerSecond: return(baseUnitValue * 1e6);
case StandardFlowUnit.StandardCubicDecimeterPerMinute: return(baseUnitValue * 60000.00000);
case StandardFlowUnit.StandardCubicFootPerDay: return(baseUnitValue * 3.0511872047366496e6);
case StandardFlowUnit.StandardCubicFootPerHour: return(baseUnitValue * 1.271328001973604e5);
case StandardFlowUnit.StandardCubicFootPerMinute: return(baseUnitValue * 2.11888000328934e3);
case StandardFlowUnit.StandardCubicFootPerSecond: return(baseUnitValue * 35.314666721489);
case StandardFlowUnit.StandardCubicMeterPerDay: return(baseUnitValue * 8.64e4);
case StandardFlowUnit.StandardCubicMeterPerHour: return(baseUnitValue * 3.6e3);
case StandardFlowUnit.StandardCubicMeterPerMinute: return(baseUnitValue * 60);
case StandardFlowUnit.StandardCubicMeterPerSecond: return(baseUnitValue);
case StandardFlowUnit.StandardCubicMillimeterPerSecond: return(baseUnitValue * 1e9);
case StandardFlowUnit.StandardCubicYardPerDay: return(baseUnitValue * 1.1300693351e5);
case StandardFlowUnit.StandardCubicYardPerHour: return(baseUnitValue * 4.708622229532e3);
case StandardFlowUnit.StandardCubicYardPerMinute: return(baseUnitValue * 78.477037158864);
case StandardFlowUnit.StandardCubicYardPerSecond: return(baseUnitValue * 1.3079506193144);
default:
throw new NotImplementedException($"Can not convert {Unit} to {unit}.");
}
}
/// <summary>
/// Converts this StandardFlow to another StandardFlow with the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>A StandardFlow with the specified unit.</returns>
public StandardFlow ToUnit(StandardFlowUnit unit)
{
var convertedValue = AsBaseNumericType(unit);
return(new StandardFlow(convertedValue, unit));
}
/// <summary>
/// Parse a unit string.
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="unit">The parsed unit if successful.</param>
/// <returns>True if successful, otherwise false.</returns>
/// <example>
/// Length.TryParseUnit("m", new CultureInfo("en-US"));
/// </example>
/// <param name="cultureName">Name of culture (ex: "en-US") to use when parsing number and unit. Defaults to <see cref="GlobalConfiguration.DefaultCulture" /> if null.</param>
public static bool TryParseUnit(string str, [CanBeNull] string cultureName, out StandardFlowUnit unit)
{
IFormatProvider provider = GetFormatProviderFromCultureName(cultureName);
return(UnitParser.Default.TryParse <StandardFlowUnit>(str, provider, out unit));
}
public static bool TryParseUnit(string str, out StandardFlowUnit unit)
{
return(TryParseUnit(str, null, out unit));
}
public static StandardFlow From(double value, StandardFlowUnit fromUnit)
{
return(new StandardFlow((double)value, fromUnit));
}
/// <summary>
/// Get unit abbreviation string.
/// </summary>
/// <param name="unit">Unit to get abbreviation for.</param>
/// <returns>Unit abbreviation string.</returns>
/// <param name="cultureName">Name of culture (ex: "en-US") to use when parsing number and unit. Defaults to <see cref="GlobalConfiguration.DefaultCulture" /> if null.</param>
public static string GetAbbreviation(StandardFlowUnit unit, [CanBeNull] string cultureName)
{
IFormatProvider provider = GetFormatProviderFromCultureName(cultureName);
return(UnitAbbreviationsCache.Default.GetDefaultAbbreviation(unit, provider));
}
/// <summary>
/// Get unit abbreviation string.
/// </summary>
/// <param name="unit">Unit to get abbreviation for.</param>
/// <returns>Unit abbreviation string.</returns>
public static string GetAbbreviation(StandardFlowUnit unit)
{
return(GetAbbreviation(unit, null));
}
