public string ToString(TorqueUnit unit, [CanBeNull] Culture culture, int significantDigitsAfterRadix)
{
double value = As(unit);
string format = UnitFormatter.GetFormat(value, significantDigitsAfterRadix);
return(ToString(unit, culture, format));
}
public static string GetAbbreviation(TorqueUnit unit, [CanBeNull] string cultureName)
{
// Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);
return(UnitSystem.GetCached(provider).GetDefaultAbbreviation(unit));
}
/// <summary>
/// Dynamically convert from value and unit enum <see cref="TorqueUnit" /> to <see cref="Torque" />.
/// </summary>
/// <param name="value">Value to convert from.</param>
/// <param name="fromUnit">Unit to convert from.</param>
/// <returns>Torque unit value.</returns>
public static Torque?From(double?value, TorqueUnit fromUnit)
{
if (!value.HasValue)
{
return(null);
}
switch (fromUnit)
{
case TorqueUnit.KilogramForceCentimeter:
return(FromKilogramForceCentimeters(value.Value));
case TorqueUnit.KilogramForceMeter:
return(FromKilogramForceMeters(value.Value));
case TorqueUnit.KilogramForceMillimeter:
return(FromKilogramForceMillimeters(value.Value));
case TorqueUnit.KilonewtonCentimeter:
return(FromKilonewtonCentimeters(value.Value));
case TorqueUnit.KilonewtonMeter:
return(FromKilonewtonMeters(value.Value));
case TorqueUnit.KilonewtonMillimeter:
return(FromKilonewtonMillimeters(value.Value));
case TorqueUnit.KilopoundForceFoot:
return(FromKilopoundForceFeet(value.Value));
case TorqueUnit.KilopoundForceInch:
return(FromKilopoundForceInches(value.Value));
case TorqueUnit.NewtonCentimeter:
return(FromNewtonCentimeters(value.Value));
case TorqueUnit.NewtonMeter:
return(FromNewtonMeters(value.Value));
case TorqueUnit.NewtonMillimeter:
return(FromNewtonMillimeters(value.Value));
case TorqueUnit.PoundForceFoot:
return(FromPoundForceFeet(value.Value));
case TorqueUnit.PoundForceInch:
return(FromPoundForceInches(value.Value));
case TorqueUnit.TonneForceCentimeter:
return(FromTonneForceCentimeters(value.Value));
case TorqueUnit.TonneForceMeter:
return(FromTonneForceMeters(value.Value));
case TorqueUnit.TonneForceMillimeter:
return(FromTonneForceMillimeters(value.Value));
default:
throw new NotImplementedException("fromUnit: " + fromUnit);
}
}
private double GetValueAs(TorqueUnit unit)
{
if (Unit == unit)
{
return(_value);
}
var baseUnitValue = GetValueInBaseUnit();
switch (unit)
{
case TorqueUnit.KilogramForceCentimeter: return(baseUnitValue * 10.1971619222242);
case TorqueUnit.KilogramForceMeter: return(baseUnitValue * 0.101971619222242);
case TorqueUnit.KilogramForceMillimeter: return(baseUnitValue * 101.971619222242);
case TorqueUnit.KilonewtonCentimeter: return((baseUnitValue * 100) / 1e3d);
case TorqueUnit.KilonewtonMeter: return((baseUnitValue) / 1e3d);
case TorqueUnit.KilonewtonMillimeter: return((baseUnitValue * 1000) / 1e3d);
case TorqueUnit.KilopoundForceFoot: return((baseUnitValue / 1.3558179483314) / 1e3d);
case TorqueUnit.KilopoundForceInch: return((baseUnitValue / 1.129848290276167e-1) / 1e3d);
case TorqueUnit.MeganewtonCentimeter: return((baseUnitValue * 100) / 1e6d);
case TorqueUnit.MeganewtonMeter: return((baseUnitValue) / 1e6d);
case TorqueUnit.MeganewtonMillimeter: return((baseUnitValue * 1000) / 1e6d);
case TorqueUnit.MegapoundForceFoot: return((baseUnitValue / 1.3558179483314) / 1e6d);
case TorqueUnit.MegapoundForceInch: return((baseUnitValue / 1.129848290276167e-1) / 1e6d);
case TorqueUnit.NewtonCentimeter: return(baseUnitValue * 100);
case TorqueUnit.NewtonMeter: return(baseUnitValue);
case TorqueUnit.NewtonMillimeter: return(baseUnitValue * 1000);
case TorqueUnit.PoundalFoot: return(baseUnitValue / 4.21401100938048e-2);
case TorqueUnit.PoundForceFoot: return(baseUnitValue / 1.3558179483314);
case TorqueUnit.PoundForceInch: return(baseUnitValue / 1.129848290276167e-1);
case TorqueUnit.TonneForceCentimeter: return(baseUnitValue * 0.0101971619222242);
case TorqueUnit.TonneForceMeter: return(baseUnitValue * 0.000101971619222242);
case TorqueUnit.TonneForceMillimeter: return(baseUnitValue * 0.101971619222242);
default:
throw new NotImplementedException($"Can not convert {Unit} to {unit}.");
}
}
private void button2_Click(object sender, EventArgs e)
{
int unit = ((dynamic)ddl_unit.SelectedItem).code;
TorqueUnit t = (TorqueUnit)Enum.Parse(typeof(Common.TorqueUnit), unit.ToString());
byte[] cmd = Command.SetUnit(t);
s.SendCmd(cmd);
}
public void TorqueConversions(double value1, TorqueUnit units1, double value2, TorqueUnit units2)
{
new Torque(value1, units1) {
Units = units2
}.Value.ShouldBeWithinEpsilonOf(value2);
new Torque(value2, units2) {
Units = units1
}.Value.ShouldBeWithinEpsilonOf(value1);
}
/// <summary>
/// Convert to the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>Value in new unit if successful, exception otherwise.</returns>
/// <exception cref="NotImplementedException">If conversion was not successful.</exception>
public double As(TorqueUnit unit)
{
switch (unit)
{
case TorqueUnit.KilogramForceCentimeter:
return(KilogramForceCentimeters);
case TorqueUnit.KilogramForceMeter:
return(KilogramForceMeters);
case TorqueUnit.KilogramForceMillimeter:
return(KilogramForceMillimeters);
case TorqueUnit.KilonewtonCentimeter:
return(KilonewtonCentimeters);
case TorqueUnit.KilonewtonMeter:
return(KilonewtonMeters);
case TorqueUnit.KilonewtonMillimeter:
return(KilonewtonMillimeters);
case TorqueUnit.KilopoundForceFoot:
return(KilopoundForceFeet);
case TorqueUnit.KilopoundForceInch:
return(KilopoundForceInches);
case TorqueUnit.NewtonCentimeter:
return(NewtonCentimeters);
case TorqueUnit.NewtonMeter:
return(NewtonMeters);
case TorqueUnit.NewtonMillimeter:
return(NewtonMillimeters);
case TorqueUnit.PoundForceFoot:
return(PoundForceFeet);
case TorqueUnit.PoundForceInch:
return(PoundForceInches);
case TorqueUnit.TonneForceCentimeter:
return(TonneForceCentimeters);
case TorqueUnit.TonneForceMeter:
return(TonneForceMeters);
case TorqueUnit.TonneForceMillimeter:
return(TonneForceMillimeters);
default:
throw new NotImplementedException("unit: " + unit);
}
}
/// <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 Torque(decimal value, TorqueUnit unit)
{
if (unit == TorqueUnit.Undefined)
{
throw new ArgumentException("The quantity can not be created with an undefined unit.", nameof(unit));
}
_value = value;
_unit = unit;
}
public string ToString(TorqueUnit unit, CultureInfo culture, string format, params object[] args)
{
string abbreviation = UnitSystem.GetCached(culture).GetDefaultAbbreviation(unit);
object[] finalArgs = new object[] { As(unit), abbreviation }
.Concat(args)
.ToArray();
return(string.Format(culture, format, finalArgs));
}
/// <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 Torque(double value, TorqueUnit unit)
{
if (unit == TorqueUnit.Undefined)
{
throw new ArgumentException("The quantity can not be created with an undefined unit.", nameof(unit));
}
_value = Guard.EnsureValidNumber(value, nameof(value));
_unit = unit;
}
/// <summary>
/// Dynamically convert from value and unit enum <see cref="TorqueUnit" /> to <see cref="Torque" />.
/// </summary>
/// <param name="value">Value to convert from.</param>
/// <param name="fromUnit">Unit to convert from.</param>
/// <returns>Torque unit value.</returns>
public static Torque From(double value, TorqueUnit fromUnit)
{
switch (fromUnit)
{
case TorqueUnit.Newtonmeter:
return(FromNewtonmeters(value));
default:
throw new NotImplementedException("fromUnit: " + fromUnit);
}
}
/// <summary>
/// Convert to the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>Value converted to the specified unit.</returns>
public decimal As(TorqueUnit unit)
{
if (Unit == unit)
{
return(Convert.ToDecimal(Value));
}
var converted = AsBaseNumericType(unit);
return(Convert.ToDecimal(converted));
}
/// <summary>
/// Convert to the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>Value in new unit if successful, exception otherwise.</returns>
/// <exception cref="NotImplementedException">If conversion was not successful.</exception>
public double As(TorqueUnit unit)
{
switch (unit)
{
case TorqueUnit.Newtonmeter:
return(Newtonmeters);
default:
throw new NotImplementedException("unit: " + unit);
}
}
/// <summary>
/// Convert to the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>Value converted to the specified unit.</returns>
public double As(TorqueUnit unit)
{
if (Unit == unit)
{
return(Convert.ToDouble(Value));
}
var converted = AsBaseNumericType(unit);
return(Convert.ToDouble(converted));
}
/// <summary>
/// 设置扭矩单位
/// cmd:N.m：06，kgf•cm：02，
/// kgf•m：03，lbf•in：08，lbf•ft：09
/// </summary>
/// <param name="cmd"></param>
/// <returns></returns>
public static byte[] SetUnit(TorqueUnit cmd)
{
var val = Convert.ToInt32(cmd).ToString().PadLeft(2, '0');
StringBuilder sb = new StringBuilder();
sb.Append("AT008");
sb.Append(",");
sb.Append(val);
sb.Append("\r\n");
return(Encoding.ASCII.GetBytes(sb.ToString()));
}
/// <summary>
/// Parse a string of the format "<quantity> <unit>".
/// </summary>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
/// <exception cref="ArgumentException">
/// Expected 2 words. Input string needs to be in the format "<quantity> <unit
/// >".
/// </exception>
/// <exception cref="UnitsNetException">Error parsing string.</exception>
public static Torque Parse(string str, IFormatProvider formatProvider = null)
{
if (str == null)
{
throw new ArgumentNullException("str");
}
var numFormat = formatProvider != null ?
(NumberFormatInfo)formatProvider.GetFormat(typeof(NumberFormatInfo)) :
NumberFormatInfo.CurrentInfo;
var numRegex = string.Format(@"[\d., {0}{1}]*\d", // allows digits, dots, commas, and spaces in the quantity (must end in digit)
numFormat.NumberGroupSeparator, // adds provided (or current) culture's group separator
numFormat.NumberDecimalSeparator); // adds provided (or current) culture's decimal separator
var regexString = string.Format("(?<value>[-+]?{0}{1}{2}{3}",
numRegex, // capture base (integral) Quantity value
@"(?:[eE][-+]?\d+)?)", // capture exponential (if any), end of Quantity capturing
@"\s?", // ignore whitespace (allows both "1kg", "1 kg")
@"(?<unit>\S+)"); // capture Unit (non-whitespace) input
var regex = new Regex(regexString);
GroupCollection groups = regex.Match(str.Trim()).Groups;
var valueString = groups["value"].Value;
var unitString = groups["unit"].Value;
if (valueString == "" || unitString == "")
{
var ex = new ArgumentException(
"Expected valid quantity and unit. Input string needs to be in the format \"<quantity><unit> or <quantity> <unit>\".", "str");
ex.Data["input"] = str;
ex.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
throw ex;
}
try
{
TorqueUnit unit = ParseUnit(unitString, formatProvider);
double value = double.Parse(valueString, formatProvider);
return(From(value, unit));
}
catch (Exception e)
{
var newEx = new UnitsNetException("Error parsing string.", e);
newEx.Data["input"] = str;
newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
throw newEx;
}
}
/// <summary>
/// Parse a string given a particular regular expression.
/// </summary>
/// <exception cref="UnitsNetException">Error parsing string.</exception>
private static List <Torque> ParseWithRegex(string regexString, string str, IFormatProvider formatProvider = null)
{
var regex = new Regex(regexString);
MatchCollection matches = regex.Matches(str.Trim());
var converted = new List <Torque>();
foreach (Match match in matches)
{
GroupCollection groups = match.Groups;
var valueString = groups["value"].Value;
var unitString = groups["unit"].Value;
if (groups["invalid"].Value != "")
{
var newEx = new UnitsNetException("Invalid string detected: " + groups["invalid"].Value);
newEx.Data["input"] = str;
newEx.Data["matched value"] = valueString;
newEx.Data["matched unit"] = unitString;
newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
throw newEx;
}
if (valueString == "" && unitString == "")
{
continue;
}
try
{
TorqueUnit unit = ParseUnit(unitString, formatProvider);
double value = double.Parse(valueString, formatProvider);
converted.Add(From(value, unit));
}
catch (AmbiguousUnitParseException ambiguousException)
{
throw;
}
catch (Exception ex)
{
var newEx = new UnitsNetException("Error parsing string.", ex);
newEx.Data["input"] = str;
newEx.Data["matched value"] = valueString;
newEx.Data["matched unit"] = unitString;
newEx.Data["formatprovider"] = formatProvider == null ? null : formatProvider.ToString();
throw newEx;
}
}
return(converted);
}
/// <summary>
/// Parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="provider">Format to use when parsing number and unit. Defaults to <see cref="UnitSystem.DefaultCulture" />.</param>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
/// <exception cref="ArgumentException">
/// Expected string to have one or two pairs of quantity and unit in the format
/// "<quantity> <unit>". Eg. "5.5 m" or "1ft 2in"
/// </exception>
/// <exception cref="AmbiguousUnitParseException">
/// More than one unit is represented by the specified unit abbreviation.
/// Example: Volume.Parse("1 cup") will throw, because it can refer to any of
/// <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
/// </exception>
/// <exception cref="UnitsNetException">
/// If anything else goes wrong, typically due to a bug or unhandled case.
/// We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
/// Units.NET exceptions from other exceptions.
/// </exception>
public static Torque Parse(string str, [CanBeNull] IFormatProvider provider)
{
if (str == null)
{
throw new ArgumentNullException(nameof(str));
}
provider = provider ?? UnitSystem.DefaultCulture;
return(QuantityParser.Parse <Torque, TorqueUnit>(str, provider,
delegate(string value, string unit, IFormatProvider formatProvider2)
{
double parsedValue = double.Parse(value, formatProvider2);
TorqueUnit parsedUnit = ParseUnit(unit, formatProvider2);
return From(parsedValue, parsedUnit);
}, (x, y) => FromNewtonMeters(x.NewtonMeters + y.NewtonMeters)));
}
/// <summary>
/// Parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="cultureName">Name of culture (ex: "en-US") to use when parsing number and unit. Defaults to <see cref="UnitSystem" />'s default culture.</param>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
/// <exception cref="ArgumentException">
/// Expected string to have one or two pairs of quantity and unit in the format
/// "<quantity> <unit>". Eg. "5.5 m" or "1ft 2in"
/// </exception>
/// <exception cref="AmbiguousUnitParseException">
/// More than one unit is represented by the specified unit abbreviation.
/// Example: Volume.Parse("1 cup") will throw, because it can refer to any of
/// <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
/// </exception>
/// <exception cref="UnitsNetException">
/// If anything else goes wrong, typically due to a bug or unhandled case.
/// We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
/// Units.NET exceptions from other exceptions.
/// </exception>
public static Torque Parse(string str, [CanBeNull] string cultureName)
{
if (str == null)
{
throw new ArgumentNullException(nameof(str));
}
// Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);
return(QuantityParser.Parse <Torque, TorqueUnit>(str, provider,
delegate(string value, string unit, IFormatProvider formatProvider2)
{
double parsedValue = double.Parse(value, formatProvider2);
TorqueUnit parsedUnit = ParseUnit(unit, formatProvider2);
return From(parsedValue, parsedUnit);
}, (x, y) => FromNewtonMeters(x.NewtonMeters + y.NewtonMeters)));
}
public string ToString(TorqueUnit unit, [CanBeNull] IFormatProvider provider, [NotNull] string format, [NotNull] params object[] args)
{
if (format == null)
{
throw new ArgumentNullException(nameof(format));
}
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
provider = provider ?? UnitSystem.DefaultCulture;
double value = As(unit);
object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, provider, args);
return(string.Format(provider, format, formatArgs));
}
public string ToString(TorqueUnit unit, [CanBeNull] string cultureName, [NotNull] string format, [NotNull] params object[] args)
{
if (format == null)
{
throw new ArgumentNullException(nameof(format));
}
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
// Windows Runtime Component does not support CultureInfo and IFormatProvider types, so we use culture name for public methods: https://msdn.microsoft.com/en-us/library/br230301.aspx
IFormatProvider provider = cultureName == null ? UnitSystem.DefaultCulture : new CultureInfo(cultureName);
double value = As(unit);
object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, provider, args);
return(string.Format(provider, format, formatArgs));
}
/// <summary>
/// Parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="culture">Format to use when parsing number and unit. If it is null, it defaults to <see cref="NumberFormatInfo.CurrentInfo"/> for parsing the number and <see cref="CultureInfo.CurrentUICulture"/> for parsing the unit abbreviation by culture/language.</param>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
/// <exception cref="ArgumentException">
/// Expected string to have one or two pairs of quantity and unit in the format
/// "<quantity> <unit>". Eg. "5.5 m" or "1ft 2in"
/// </exception>
/// <exception cref="AmbiguousUnitParseException">
/// More than one unit is represented by the specified unit abbreviation.
/// Example: Volume.Parse("1 cup") will throw, because it can refer to any of
/// <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
/// </exception>
/// <exception cref="UnitsNetException">
/// If anything else goes wrong, typically due to a bug or unhandled case.
/// We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
/// Units.NET exceptions from other exceptions.
/// </exception>
public static Torque Parse(string str, [CanBeNull] Culture culture)
{
if (str == null)
{
throw new ArgumentNullException("str");
}
#if WINDOWS_UWP
IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
IFormatProvider formatProvider = culture;
#endif
return(UnitParser.ParseUnit <Torque>(str, formatProvider,
delegate(string value, string unit, IFormatProvider formatProvider2)
{
double parsedValue = double.Parse(value, formatProvider2);
TorqueUnit parsedUnit = ParseUnit(unit, formatProvider2);
return From(parsedValue, parsedUnit);
}, (x, y) => FromNewtonMeters(x.NewtonMeters + y.NewtonMeters)));
}
public string ToString(TorqueUnit unit, [CanBeNull] Culture culture, [NotNull] string format,
[NotNull] params object[] args)
{
if (format == null)
{
throw new ArgumentNullException(nameof(format));
}
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
#if WINDOWS_UWP
IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
IFormatProvider formatProvider = culture;
#endif
double value = As(unit);
object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, formatProvider, args);
return(string.Format(formatProvider, format, formatArgs));
}
/// <summary>
/// Parse a string with one or two quantities of the format "<quantity> <unit>".
/// </summary>
/// <param name="str">String to parse. Typically in the form: {number} {unit}</param>
/// <param name="culture">Format to use when parsing number and unit. If it is null, it defaults to <see cref="NumberFormatInfo.CurrentInfo"/> for parsing the number and <see cref="CultureInfo.CurrentUICulture"/> for parsing the unit abbreviation by culture/language.</param>
/// <example>
/// Length.Parse("5.5 m", new CultureInfo("en-US"));
/// </example>
/// <exception cref="ArgumentNullException">The value of 'str' cannot be null. </exception>
/// <exception cref="ArgumentException">
/// Expected string to have one or two pairs of quantity and unit in the format
/// "<quantity> <unit>". Eg. "5.5 m" or "1ft 2in"
/// </exception>
/// <exception cref="AmbiguousUnitParseException">
/// More than one unit is represented by the specified unit abbreviation.
/// Example: Volume.Parse("1 cup") will throw, because it can refer to any of
/// <see cref="VolumeUnit.MetricCup" />, <see cref="VolumeUnit.UsLegalCup" /> and <see cref="VolumeUnit.UsCustomaryCup" />.
/// </exception>
/// <exception cref="UnitsNetException">
/// If anything else goes wrong, typically due to a bug or unhandled case.
/// We wrap exceptions in <see cref="UnitsNetException" /> to allow you to distinguish
/// Units.NET exceptions from other exceptions.
/// </exception>
public static Torque Parse(string str, [CanBeNull] Culture culture)
{
if (str == null)
{
throw new ArgumentNullException("str");
}
// Windows Runtime Component does not support CultureInfo type, so use culture name string for public methods instead: https://msdn.microsoft.com/en-us/library/br230301.aspx
#if WINDOWS_UWP
IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
IFormatProvider formatProvider = culture;
#endif
return(QuantityParser.Parse <Torque, TorqueUnit>(str, formatProvider,
delegate(string value, string unit, IFormatProvider formatProvider2)
{
double parsedValue = double.Parse(value, formatProvider2);
TorqueUnit parsedUnit = ParseUnit(unit, formatProvider2);
return From(parsedValue, parsedUnit);
}, (x, y) => FromNewtonMeters(x.NewtonMeters + y.NewtonMeters)));
}
public string ToString(TorqueUnit unit, [CanBeNull] Culture culture, [NotNull] string format,
[NotNull] params object[] args)
{
if (format == null)
{
throw new ArgumentNullException(nameof(format));
}
if (args == null)
{
throw new ArgumentNullException(nameof(args));
}
// Windows Runtime Component does not support CultureInfo type, so use culture name string for public methods instead: https://msdn.microsoft.com/en-us/library/br230301.aspx
#if WINDOWS_UWP
IFormatProvider formatProvider = culture == null ? null : new CultureInfo(culture);
#else
IFormatProvider formatProvider = culture;
#endif
double value = As(unit);
object[] formatArgs = UnitFormatter.GetFormatArgs(unit, value, formatProvider, args);
return(string.Format(formatProvider, format, formatArgs));
}
/// <summary>
/// Get string representation of value and unit. Using current UI culture and two significant digits after radix.
/// </summary>
/// <param name="unit">Unit representation to use.</param>
/// <returns>String representation.</returns>
public string ToString(TorqueUnit unit)
{
return(ToString(unit, null, 2));
}
/// <summary>
/// Converts this Torque to another Torque with the unit representation <paramref name="unit" />.
/// </summary>
/// <returns>A Torque with the specified unit.</returns>
public Torque ToUnit(TorqueUnit unit)
{
var convertedValue = AsBaseNumericType(unit);
return(new Torque(convertedValue, unit));
}
protected static string CreateSuffix(SymbolFormat format, TorqueUnit unit)
{
return default(Torque).ToString(unit, format).Trim('0');
}
public static string GetAbbreviation(TorqueUnit unit)
{
return(GetAbbreviation(unit, null));
}
public static Torque From(QuantityValue value, TorqueUnit fromUnit)
#endif
{
return(new Torque((double)value, fromUnit));
}
public static Torque From(double value, TorqueUnit fromUnit)
Torque(double numericValue, TorqueUnit unit)
{
_value = numericValue;
_unit = unit;
}
