/// <summary>Returns the current instance converted to the specified unit type.</summary>
public Speed ToUnitType(SpeedUnit value)
{
switch (value)
{
case SpeedUnit.FeetPerSecond:
return(ToFeetPerSecond());
case SpeedUnit.KilometersPerHour:
return(ToKilometersPerHour());
case SpeedUnit.KilometersPerSecond:
return(ToKilometersPerSecond());
case SpeedUnit.Knots:
return(ToKnots());
case SpeedUnit.MetersPerSecond:
return(ToMetersPerSecond());
case SpeedUnit.StatuteMilesPerHour:
return(ToStatuteMilesPerHour());
default:
return(Speed.Empty);
}
}
/// <summary>
/// Produces list of speed limits to offer user in the palette
/// </summary>
/// <param name="unit">What kind of speed limit list is required</param>
/// <returns>List from smallest to largest speed with the given unit. Zero (no limit) is not added to the list.
/// The values are in-game speeds as float.</returns>
public static List <SpeedValue> EnumerateSpeedLimits(SpeedUnit unit)
{
var result = new List <SpeedValue>();
switch (unit)
{
case SpeedUnit.Kmph:
for (var km = LOWER_KMPH; km <= UPPER_KMPH; km += KMPH_STEP)
{
result.Add(SpeedValue.FromKmph(km));
}
break;
case SpeedUnit.Mph:
for (var mi = LOWER_MPH; mi <= UPPER_MPH; mi += MPH_STEP)
{
result.Add(SpeedValue.FromMph(mi));
}
break;
case SpeedUnit.CurrentlyConfigured:
// Automatically choose from the config
return(GlobalConfig.Instance.Main.DisplaySpeedLimitsMph
? EnumerateSpeedLimits(SpeedUnit.Mph)
: EnumerateSpeedLimits(SpeedUnit.Kmph));
}
return(result);
}
/// <summary>
/// Takes a velocity in length unit per second and returns it in speed unit.
/// </summary>
public static float ConvertVelocity(float v, LengthUnit lengthUnit, SpeedUnit unit)
{
float result = 0;
float perSecond = ConvertLengthForSpeedUnit(v, lengthUnit, unit);
switch (unit)
{
case SpeedUnit.FeetPerSecond:
case SpeedUnit.MetersPerSecond:
result = perSecond;
break;
case SpeedUnit.KilometersPerHour:
case SpeedUnit.MilesPerHour:
case SpeedUnit.Knots:
result = perSecond * 3600;
break;
default:
result = 0;
break;
}
return(result);
}
/// <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(SpeedUnit unit)
{
switch (unit)
{
case SpeedUnit.FootPerSecond:
return(FeetPerSecond);
case SpeedUnit.KilometerPerHour:
return(KilometersPerHour);
case SpeedUnit.Knot:
return(Knots);
case SpeedUnit.MeterPerSecond:
return(MetersPerSecond);
case SpeedUnit.MilePerHour:
return(MilesPerHour);
case SpeedUnit.MillimeterPerSecond:
return(MillimetersPerSecond);
default:
throw new NotImplementedException("unit: " + unit);
}
}
/// <summary>
/// Dynamically convert from value and unit enum <see cref="SpeedUnit" /> to <see cref="Speed" />.
/// </summary>
/// <param name="value">Value to convert from.</param>
/// <param name="fromUnit">Unit to convert from.</param>
/// <returns>Speed unit value.</returns>
public static Speed From(double value, SpeedUnit fromUnit)
{
switch (fromUnit)
{
case SpeedUnit.FootPerSecond:
return(FromFeetPerSecond(value));
case SpeedUnit.KilometerPerHour:
return(FromKilometersPerHour(value));
case SpeedUnit.Knot:
return(FromKnots(value));
case SpeedUnit.MeterPerSecond:
return(FromMetersPerSecond(value));
case SpeedUnit.MilePerHour:
return(FromMilesPerHour(value));
case SpeedUnit.MillimeterPerSecond:
return(FromMillimetersPerSecond(value));
default:
throw new NotImplementedException("fromUnit: " + fromUnit);
}
}
private static float GetMeters(float speed, SpeedUnit unit)
{
double meters = 0;
switch (unit)
{
case SpeedUnit.MetersPerSecond:
meters = speed;
break;
case SpeedUnit.KilometersPerHour:
meters = speed * kilometerToMeters;
break;
case SpeedUnit.FeetPerSecond:
meters = speed * footToMeters;
break;
case SpeedUnit.MilesPerHour:
meters = speed * mileToMeters;
break;
case SpeedUnit.Knots:
meters = speed * nauticalMileToMeters;
break;
case SpeedUnit.PixelsPerSecond:
meters = speed;
break;
}
return((float)meters);
}
public static SpeedUnit GetSpeedUnit(string raw)
{
SpeedUnit result = 0;
switch (raw)
{
case "KT":
result = SpeedUnit.Kt;
break;
case "MPH":
result = SpeedUnit.Mph;
break;
case "KPH":
result = SpeedUnit.Kmh;
break;
case "KMH":
result = SpeedUnit.Kmh;
break;
case "MPS":
result = SpeedUnit.Mps;
break;
default:
result = SpeedUnit.Unspecified;
break;
}
return(result);
}
public void DeserializeCustomUnitAsPredefined_ShouldReturnValidResult()
{
// arrange
var someUnit = new SpeedUnit(
name: "some unit",
abbreviation: "su",
valueInMetresPerSecond: (number)123.456m);
string json = @"{
'unit': 'su'
}";
var converter = new SpeedUnitJsonConverter(
serializationFormat: LinearUnitJsonSerializationFormat.PredefinedAsString,
tryReadCustomPredefinedUnit: (string value, out SpeedUnit predefinedUnit) =>
{
if (value == someUnit.Abbreviation)
{
predefinedUnit = someUnit;
return(true);
}
predefinedUnit = default(SpeedUnit);
return(false);
});
// act
var result = JsonConvert.DeserializeObject <SomeUnitOwner <SpeedUnit> >(json, converter);
// assert
result.Unit.Should().Be(someUnit);
}
public static double ConvertBack(string str)
{
//double tmp = double.TryParse(str);
double.TryParse(str, out double tmp);
SpeedUnit speedUnit = SpeedUnit.FromMillimeterPerSecond(tmp);
var unitType = UnitObserverFacade.Instance.SpeedUnitObserver.UnitType;
switch (unitType)
{
case UnitSpeedTypes.Millimeter_Second:
speedUnit = SpeedUnit.FromMillimeterPerSecond(tmp);
break;
case UnitSpeedTypes.Meter_Second:
speedUnit = SpeedUnit.FromMeterPerSecond(tmp);
break;
case UnitSpeedTypes.Meter_Minute:
speedUnit = SpeedUnit.FromMeterPerMinute(tmp);
break;
case UnitSpeedTypes.Millimeter_Minute:
speedUnit = SpeedUnit.FromMillimeterPerMinute(tmp);
break;
}
return(speedUnit.AsMillimeterPerSecond);
}
public override int GetHashCode()
{
int hash = 1;
if (Latitude != 0D)
{
hash ^= pbc::ProtobufEqualityComparers.BitwiseDoubleEqualityComparer.GetHashCode(Latitude);
}
if (Longitude != 0D)
{
hash ^= pbc::ProtobufEqualityComparers.BitwiseDoubleEqualityComparer.GetHashCode(Longitude);
}
if (Speed != 0D)
{
hash ^= pbc::ProtobufEqualityComparers.BitwiseDoubleEqualityComparer.GetHashCode(Speed);
}
if (SpeedUnit.Length != 0)
{
hash ^= SpeedUnit.GetHashCode();
}
if (Temperature != 0D)
{
hash ^= pbc::ProtobufEqualityComparers.BitwiseDoubleEqualityComparer.GetHashCode(Temperature);
}
if (TemperatureUnit.Length != 0)
{
hash ^= TemperatureUnit.GetHashCode();
}
if (_unknownFields != null)
{
hash ^= _unknownFields.GetHashCode();
}
return(hash);
}
public static string SpeedAbbreviation(SpeedUnit unit)
{
string abbreviation = "";
switch (unit)
{
case SpeedUnit.FeetPerSecond:
abbreviation = "ft/s";
break;
case SpeedUnit.MetersPerSecond:
abbreviation = "m/s";
break;
case SpeedUnit.KilometersPerHour:
abbreviation = "km/h";
break;
case SpeedUnit.MilesPerHour:
abbreviation = "mph";
break;
case SpeedUnit.Knots:
abbreviation = "kn";
break;
case SpeedUnit.PixelsPerSecond:
default:
abbreviation = "px/s";
break;
}
return(abbreviation);
}
public void doMoveToPositionWithUpdate(SpeedUnit in_speedUnit, Vector3 n_point)
{
Debug.Log("(" + gameObject.name + ") MoveTo " + n_point + " With update");
if (in_speedUnit != null)
{
// moveUpdatePos = n_point;
myMove = in_speedUnit;
myMove.getTimeScaleBySpeed();
Hashtable moveUpdateHash = iTween.Hash("x", n_point.x, "z", n_point.z, "easeType", "easeInCubic", "loopType", "none", "speed", gameObject.GetComponent <UnitProperty>().getMaxMoveSpeed());
moveUpdateHash.Add("onstarttarget", gameObject);
moveUpdateHash.Add("onstart", "moveStart");
moveUpdateHash.Add("oncompletetarget", gameObject);
moveUpdateHash.Add("oncomplete", "moveEnd");
moveUpdateHash.Add("onupdatetarget", gameObject);
moveUpdateHash.Add("onupdate", "onMoveUpdate");
iTween.MoveTo(gameObject, moveUpdateHash);
//use moveUpdate .......
// myMoveUpdate = new MoveUpdateHelper();
}
else
{
Debug.Log(" SpeedUnit is required ! ");
}
}
public static string Convert(double speed)
{
var speedUnit = SpeedUnit.FromMillimeterPerSecond(speed);
var speedUnitObserver = UnitObserverFacade.Instance.SpeedUnitObserver;
switch (speedUnitObserver.UnitType)
{
case UnitSpeedTypes.Millimeter_Second:
speed = speedUnit.AsMillimeterPerSecond;
break;
case UnitSpeedTypes.Meter_Second:
speed = speedUnit.AsMeterPerSecond;
break;
case UnitSpeedTypes.Meter_Minute:
speed = speedUnit.AsMeterPerMinute;
break;
case UnitSpeedTypes.Millimeter_Minute:
speed = speedUnit.AsMillimeterPerMinute;
break;
}
return(speed.ToString("0.###"));
}
public string ToString(SpeedUnit unit, [CanBeNull] string cultureName, int significantDigitsAfterRadix)
{
double value = As(unit);
string format = UnitFormatter.GetFormat(value, significantDigitsAfterRadix);
return(ToString(unit, cultureName, format));
}
public UserMeasurementUnitMetric(float rawValue, SpeedUnit rawSpeedUnit,
SpeedUnit userSelectedSpeedUnit) : this(rawValue)
{
_rawSpeedUnit = rawSpeedUnit;
_userSelectedSpeedUnit = userSelectedSpeedUnit;
CalculateFormattedValue();
}
/// <summary>
/// Converts the <see cref="Speed"/> to the specified <paramref name="targetUnit"/>.
/// </summary>
/// <param name="targetUnit">Target units.</param>
/// <returns><see cref="Speed"/> converted to <paramref name="targetUnit"/>.</returns>
public double ConvertTo(SpeedUnit targetUnit)
{
switch (targetUnit)
{
case SpeedUnit.MetersPerSecond:
return(m_value);
case SpeedUnit.MilesPerHour:
return(ToMilesPerHour());
case SpeedUnit.KilometersPerHour:
return(ToKilometersPerHour());
case SpeedUnit.FeetPerMinute:
return(ToFeetPerMinute());
case SpeedUnit.InchesPerSecond:
return(ToInchesPerSecond());
case SpeedUnit.Knots:
return(ToKnots());
case SpeedUnit.Mach:
return(ToMach());
default:
throw new ArgumentOutOfRangeException(nameof(targetUnit), targetUnit, null);
}
}
public static string GetAbbreviation(SpeedUnit 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>Produces list of speed limits to offer user in the palette.</summary>
/// <param name="unit">What kind of speed limit list is required.</param>
/// <returns>
/// List from smallest to largest speed with the given unit. Zero (no limit) is
/// not added to the list. The values are in-game speeds as float.
/// </returns>
public static List <SetSpeedLimitAction> AllSpeedLimits(SpeedUnit unit)
{
var result = new List <SetSpeedLimitAction>();
// SpeedLimitTextures textures = TMPELifecycle.Instance.Textures.SpeedLimits;
switch (unit)
{
case SpeedUnit.Kmph:
for (var km = RoadSignThemes.KMPH_STEP;
km <= RoadSignThemes.UPPER_KMPH;
km += RoadSignThemes.KMPH_STEP)
{
result.Add(SetSpeedLimitAction.SetOverride(SpeedValue.FromKmph(km)));
}
break;
case SpeedUnit.Mph:
for (var mi = RoadSignThemes.MPH_STEP;
mi <= RoadSignThemes.UPPER_MPH;
mi += RoadSignThemes.MPH_STEP)
{
result.Add(SetSpeedLimitAction.SetOverride(SpeedValue.FromMph(mi)));
}
break;
case SpeedUnit.CurrentlyConfigured:
// Automatically choose from the config
return(AllSpeedLimits(GlobalConfig.Instance.Main.GetDisplaySpeedUnit()));
}
return(result);
}
/// <summary>
/// Converts the <paramref name="value"/> in the specified <paramref name="sourceUnit"/> to a new <see cref="Speed"/> in meters per second.
/// </summary>
/// <param name="value">Source value.</param>
/// <param name="sourceUnit">Source value units.</param>
/// <returns>New <see cref="Speed"/> from the specified <paramref name="value"/> in <paramref name="sourceUnit"/>.</returns>
public static Speed ConvertFrom(double value, SpeedUnit sourceUnit)
{
switch (sourceUnit)
{
case SpeedUnit.MetersPerSecond:
return(value);
case SpeedUnit.MilesPerHour:
return(FromMilesPerHour(value));
case SpeedUnit.KilometersPerHour:
return(FromKilometersPerHour(value));
case SpeedUnit.FeetPerMinute:
return(FromFeetPerMinute(value));
case SpeedUnit.InchesPerSecond:
return(FromInchesPerSecond(value));
case SpeedUnit.Knots:
return(FromKnots(value));
case SpeedUnit.Mach:
return(FromMach(value));
default:
throw new ArgumentOutOfRangeException(nameof(sourceUnit), sourceUnit, null);
}
}
public static int ConvertSpeedLimit(SpeedUnit oldUnit, SpeedUnit newUnit, int limit)
{
double factor = GetFactor(newUnit) / GetFactor(oldUnit);
int newLimit = (int)Math.Round(limit * factor);
return(newLimit - (newLimit % 5));
}
public string ToString(SpeedUnit unit, [CanBeNull] IFormatProvider provider, int significantDigitsAfterRadix)
{
double value = As(unit);
string format = UnitFormatter.GetFormat(value, significantDigitsAfterRadix);
return(ToString(unit, provider, format));
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="tempUnit">Unit for temperature, default = celcius</param>
/// <param name="pUnit">Unit for pressure, default = torr</param>
/// <param name="speedUnit">Unit for speed (wind), default = knots</param>
/// <param name="distanceUnit">Unit for distance (visibility), default = kilometer</param>
public Units(TemperatureUnit tempUnit, PressureUnit pUnit, SpeedUnit speedUnit, LengthUnit distanceUnit)
{
PressureUnit = pUnit;
TemperatureUnit = tempUnit;
WindSpeedUnit = speedUnit;
VisibilityUnit = distanceUnit;
}
public void ConvertWindSpeed(SpeedUnit unitOfMeasurement)
{
if (WindSpeedUnit == unitOfMeasurement) return;
WindSpeed = Speed.From(WindSpeed, WindSpeedUnit).As(unitOfMeasurement).Round();
WindSpeedUnit = unitOfMeasurement;
}
public void RefreshUnits()
{
speedUnit = PreferencesManager.PlayerPreferences.SpeedUnit;
accelerationUnit = PreferencesManager.PlayerPreferences.AccelerationUnit;
angleUnit = PreferencesManager.PlayerPreferences.AngleUnit;
angularVelocityUnit = PreferencesManager.PlayerPreferences.AngularVelocityUnit;
angularAccelerationUnit = PreferencesManager.PlayerPreferences.AngularAccelerationUnit;
}
public SpeedLevel(SpeedUnit speedunit, string speed, LevelUnit levelunit, string level)
: base(speedunit + speed + levelunit + level)
{
this._speedunit = speedunit;
this._speed = speed;
this._levelunit = levelunit;
this._level = level;
}
public static string RainDspString(double Value, SpeedUnit Unit)
{
if (double.IsNaN(Value))
{
return("");
}
return(Value.ToString(mRainDspFmt[(int)Unit], CultureInfo.CurrentCulture));
}
public static string RainLogString(double Value, SpeedUnit Unit, CultureInfo Culture)
{
if (double.IsNaN(Value))
{
return("");
}
return(Value.ToString(mRainLogFmt[(int)Unit], Culture));
}
public SensorStorage(string name, SpeedUnit speedUnit, TemperatureUnit tempUnit, PressureUnit presUnit, IEnumerable <Reading> readings)
: base(readings ?? new Reading[0])
{
_name = name;
_speedUnit = speedUnit;
_tempUnit = tempUnit;
_presUnit = presUnit;
}
/// <summary>
/// Parses the word at the given position to Speed based on the given unit.
/// </summary>
/// <param name="position">Position of the Words array that gets parsed to speed.</param>
/// <param name="unit">SpeedUnit that is used for parsing.</param>
/// <returns>Invalid if position is outside of Words array or word at the position is empty.</returns>
protected Speed ParseSpeed(int position, SpeedUnit unit)
{
if (Words.Length <= position || Words[position].Length == 0)
{
return(Speed.Invalid);
}
return(new Speed(double.Parse(Words[position], NmeaCultureInfo), unit));
}
public Speed(double metres, TimeSpan timeSpan)
{
_unit = SpeedUnit.Ms;
if (Math.Abs(metres - 0d) < double.Epsilon || timeSpan == default(TimeSpan) || Math.Abs(timeSpan.TotalSeconds - 0) < double.Epsilon)
_siValue = 0d;
else
_siValue = metres / timeSpan.TotalSeconds;
}
/// <summary>
/// Convert the given Metar.Wind to the desired unit.
/// </summary>
/// <param name="wind">Wind.</param>
/// <param name="toUnit">Unit to convert the value to.</param>
public static Wind Speed(Wind wind, SpeedUnit toUnit)
{
wind.Speed = Speed(wind.Speed, toUnit);
if (wind.Gust != null)
{
wind.Gust = Speed(wind.Gust, toUnit);
}
return(wind);
}
public Speed(XmlReader reader)
{
// Initialize all fields
_Value = Double.NaN;
_Units = 0;
// Deserialize the object from XML
ReadXml(reader);
}
public void SpeedConversions(double value1, SpeedUnit units1, double value2, SpeedUnit units2)
{
new Speed(value1, units1) {
Units = units2
}.Value.ShouldBeWithinEpsilonOf(value2);
new Speed(value2, units2) {
Units = units1
}.Value.ShouldBeWithinEpsilonOf(value1);
}
public void ConvertsUnitsOfMeasurement(TemperatureUnit tempBefore, TemperatureUnit tempAfter, SpeedUnit windBefore, SpeedUnit windAfter)
{
var weatherResult = TestData.GetTestWeatherResult(tempBefore, windBefore);
weatherResult.ConvertTemperature(tempAfter);
weatherResult.ConvertWindSpeed(windAfter);
weatherResult.TemperatureUnit.Should().Be(tempAfter);
weatherResult.WindSpeedUnit.Should().Be(windAfter);
}
public SensorInfo(
string name,
SpeedUnit speedUnit,
TemperatureUnit tempUnit,
PressureUnit pressureUnit
)
{
Name = name;
SpeedUnit = speedUnit;
TemperatureUnit = tempUnit;
PressureUnit = pressureUnit;
}
public static WeatherApiResult GetTestWeatherResult(TemperatureUnit tempUnit, SpeedUnit speedUnit)
{
var random = new Random();
return new WeatherApiResult
{
Location = "Liverpool",
Temperature = random.Next(0, 40),
WindSpeed = random.Next(0, 40),
TemperatureUnit = tempUnit,
WindSpeedUnit = speedUnit
};
}
/// <summary>
/// Converts the specified from unit to the specified unit.
/// </summary>
/// <param name="fromUnit">Covert from unit.</param>
/// <param name="toUnit">Covert to unit.</param>
/// <param name="fromValue">Covert from value.</param>
/// <returns>The converted value.</returns>
public static double Convert(
SpeedUnit fromUnit,
SpeedUnit toUnit,
double fromValue)
{
if (fromUnit == toUnit)
return fromValue;
double fromFactor = factors[(int)fromUnit];
double toFactor = factors[(int)toUnit];
double result = fromFactor * fromValue / toFactor;
return result;
}
public static float ConvertSpeed(float value, SpeedUnit fromUnit, SpeedUnit toUnit)
{
float workingValue;
if (fromUnit == SpeedUnit.MetresPerSecond)
workingValue = value;
else
workingValue = value / SpeedConversions[(int)fromUnit];
if (toUnit != SpeedUnit.MetresPerSecond)
workingValue = workingValue * SpeedConversions[(int)toUnit];
return workingValue;
}
protected SensorInfo AddSensor(
Data.DbDataStore store = null,
string name = "Sensor",
SpeedUnit speedUnit = SpeedUnit.MetersPerSec,
TemperatureUnit tempUnit = TemperatureUnit.Celsius,
PressureUnit pressUnit = PressureUnit.KiloPascals
)
{
if (null == store)
store = Store;
Assert.IsNotNull(store, "no store");
var sensor = new SensorInfo(name, speedUnit, tempUnit, pressUnit);
var sensorAdded = store.AddSensor(sensor);
Assert.IsTrue(sensorAdded, "sensor add failed");
return sensor;
}
public int Convert(int value, SpeedUnit sourceUnit, SpeedUnit targetUnit)
{
if (sourceUnit == targetUnit)
return value;
double sourceValue = value;
double pivotValue;
double targetValue;
//Pivot : SI
switch (sourceUnit)
{
case SpeedUnit.Imperial:
pivotValue = sourceValue / 2.23693629205;
break;
case SpeedUnit.Metric:
pivotValue = sourceValue / 3.6;
break;
case SpeedUnit.SI:
pivotValue = sourceValue;
break;
default:
throw new ArgumentOutOfRangeException();
}
switch (targetUnit)
{
case SpeedUnit.Imperial:
targetValue = pivotValue * 2.23693629205;
break;
case SpeedUnit.Metric:
targetValue = pivotValue * 3.6;
break;
case SpeedUnit.SI:
targetValue = pivotValue;
break;
default:
throw new ArgumentOutOfRangeException();
}
return System.Convert.ToInt32(targetValue);
}
public static WeatherApiResult AverageWeatherResults(this IEnumerable<WeatherApiResult> weatherResults, TemperatureUnit temperatureMeasurement, SpeedUnit windSpeedMeasurement)
{
if (weatherResults == null) throw new ArgumentNullException("weatherResults");
var weatherApiResults = weatherResults.ToList();
if (weatherApiResults.Count == 0)
return null;
foreach (var weatherApiResult in weatherApiResults)
{
weatherApiResult.ConvertTemperature(temperatureMeasurement);
weatherApiResult.ConvertWindSpeed(windSpeedMeasurement);
}
return new WeatherApiResult
{
Location = weatherApiResults.First().Location,
TemperatureUnit = temperatureMeasurement,
WindSpeedUnit = windSpeedMeasurement,
WindSpeed = weatherApiResults.Average(o => o.WindSpeed),
Temperature = weatherApiResults.Average(o => o.Temperature)
};
}
public double To(SpeedUnit unit)
{
return _value.ConvertTo(unit);
}
protected override SpeedUnit __DoSubstraction(SpeedUnit right)
{
return new MeterPerSecond(ConvertToBase().Value - right.ConvertToBase().Value);
}
public int Convert(int value, SpeedUnit targetUnit)
{
return Convert(value, rawUnit, targetUnit);
}
public Speed(double metresPerSecond)
{
_siValue = metresPerSecond;
_unit = SpeedUnit.Ms;
}
public Speed ConvertTo(SpeedUnit unit)
{
return new Speed(_siValue.ConvertTo(unit), unit);
}
public static string GetFriendlyName(SpeedUnit unit)
{
switch (unit) {
case SpeedUnit.MetersPerSec: return "m/s";
case SpeedUnit.MilesPerHour: return "mph";
default: return unit.ToString();
}
}
public static double ConvertUnit(double value, SpeedUnit from, SpeedUnit to)
{
if (from == to) {
return value;
}
if (from == SpeedUnit.MetersPerSec) {
return 2.23693629 * value;
}
return 0.44704 * value;
}
public void ConvertsAllUnitsOfMeasurement(TemperatureUnit tempBefore, TemperatureUnit tempAfter, SpeedUnit speedBefore, SpeedUnit speedAfter)
{
WeatherApiResult resultA = TestData.GetTestWeatherResult(tempBefore, speedBefore);
WeatherApiResult resultB = TestData.GetTestWeatherResult(tempBefore, speedBefore);
WeatherApiResult resultc = TestData.GetTestWeatherResult(TemperatureUnit.DegreeCelsius, SpeedUnit.MilePerHour);
WeatherApiResult resultd = TestData.GetTestWeatherResult(TemperatureUnit.DegreeFahrenheit, SpeedUnit.KilometerPerHour);
var weatherResults = new List<WeatherApiResult>() { resultA, resultB, resultc, resultd };
var averaged = weatherResults.AverageWeatherResults(tempAfter, speedAfter);
weatherResults.TrueForAll(o => o.TemperatureUnit == tempAfter && o.WindSpeedUnit == speedAfter);
}
public static double ConvertTo(this double metres, SpeedUnit unit)
{
return metres / unit.GetConversionFactor();
}
public static double GetFactor( SpeedUnit unit )
{
return unit == SpeedUnit.Kilometers ? 1 : 0.621371192;
}
public static SpeedConversion ConvertFrom(this double value, SpeedUnit unit)
{
return new SpeedConversion(value * unit.GetConversionFactor());
}
public static int ConvertSpeedLimit( SpeedUnit oldUnit, SpeedUnit newUnit, int limit )
{
double factor = GetFactor( newUnit ) / GetFactor( oldUnit );
int newLimit = (int) Math.Round( limit * factor );
return newLimit - ( newLimit % 5 );
}
public string ToString(SpeedUnit unit)
{
return ConvertTo(unit).ToString();
}
public static SpeedUnit Switch( SpeedUnit unit )
{
return unit == SpeedUnit.Kilometers ? SpeedUnit.Miles : SpeedUnit.Kilometers;
}
public Speed(double value, SpeedUnit unit)
{
_siValue = value.ConvertFrom(unit).To(SpeedUnit.Ms);
_unit = unit;
}
protected static string CreateSuffix(SymbolFormat format, SpeedUnit unit)
{
return default(Speed).ToString(unit, format).Trim('0');
}