/// <summary>
/// Gets current and forcast data from NOAA
/// </summary>
protected override void GetWeather()
{
var wc = new WebClient();
wc.Headers.Add(HttpRequestHeader.UserAgent, "OpenWeather Client");
var doc = XDocument.Parse(wc.DownloadString(LookupUrl));
#region CURRENT_CONDITIONS
var current = XmlTools.TruncateXDocument(doc, "data", "type", "current observations");
var temp = (Convert.ToDouble(XmlTools.GetElementContent("value", current, "parameters", "temperature")) - 32) * .555555;
var dewpoint =
Convert.ToDouble(((XElement)XmlTools.GetNode(current, "parameters", "temperature").NextNode).Value);
var visibility =
Convert.ToDouble(
((XElement)XmlTools.GetNode(current, "parameters", "weather", "weather-conditions").NextNode).Value);
var windHeading = Convert.ToInt32(XmlTools.GetElementContent("value", current, "parameters", "direction"));
var windSpeed =
Convert.ToDouble(((XElement)XmlTools.GetNode(current, "parameters", "wind-speed").NextNode).Value);
var pressure = Convert.ToDouble(XmlTools.GetElementContent("value", current, "parameters", "pressure")) /
0.0393700732914;
temp = Temperature.From(temp, TemperatureUnit.DegreeCelsius).As(Units.TemperatureUnit);
windSpeed = Speed.From(windSpeed, SpeedUnit.Knot).As(Units.WindSpeedUnit);
pressure = Pressure.From(pressure, PressureUnit.Torr).As(Units.PressureUnit);
visibility = Length.From(visibility, LengthUnit.Mile).As(Units.VisibilityUnit);
Weather = new Weather(temp, dewpoint, windSpeed, windHeading, pressure, visibility);
#endregion CURRENT_CONDITIONS
wc.Dispose();
}
public void FromValueAndUnit()
{
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Atmosphere).Atmospheres, AtmospheresTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Bar).Bars, BarsTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareCentimeter).KilogramsForcePerSquareCentimeter, KilogramsForcePerSquareCentimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareMeter).KilogramsForcePerSquareMeter, KilogramsForcePerSquareMeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareMillimeter).KilogramsForcePerSquareMillimeter, KilogramsForcePerSquareMillimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareCentimeter).KilonewtonsPerSquareCentimeter, KilonewtonsPerSquareCentimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareMeter).KilonewtonsPerSquareMeter, KilonewtonsPerSquareMeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareMillimeter).KilonewtonsPerSquareMillimeter, KilonewtonsPerSquareMillimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Kilopascal).Kilopascals, KilopascalsTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilopoundForcePerSquareFoot).KilopoundsForcePerSquareFoot, KilopoundsForcePerSquareFootTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.KilopoundForcePerSquareInch).KilopoundsForcePerSquareInch, KilopoundsForcePerSquareInchTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Megapascal).Megapascals, MegapascalsTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.NewtonPerSquareCentimeter).NewtonsPerSquareCentimeter, NewtonsPerSquareCentimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.NewtonPerSquareMeter).NewtonsPerSquareMeter, NewtonsPerSquareMeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.NewtonPerSquareMillimeter).NewtonsPerSquareMillimeter, NewtonsPerSquareMillimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Pascal).Pascals, PascalsTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.PoundForcePerSquareFoot).PoundsForcePerSquareFoot, PoundsForcePerSquareFootTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.PoundForcePerSquareInch).PoundsForcePerSquareInch, PoundsForcePerSquareInchTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Psi).Psi, PsiTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.TechnicalAtmosphere).TechnicalAtmospheres, TechnicalAtmospheresTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.TonneForcePerSquareCentimeter).TonnesForcePerSquareCentimeter, TonnesForcePerSquareCentimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.TonneForcePerSquareMeter).TonnesForcePerSquareMeter, TonnesForcePerSquareMeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.TonneForcePerSquareMillimeter).TonnesForcePerSquareMillimeter, TonnesForcePerSquareMillimeterTolerance);
Assert.AreEqual(1, Pressure.From(1, PressureUnit.Torr).Torrs, TorrsTolerance);
}
protected override void OnValueChanged(EventArgs e)
{
UnitValue = Pressure.From((double)Value, unit);
AdjustControlSize();
Label = string.Format("{0:a}", UnitValue.ToUnit(unit));
base.OnValueChanged(e);
}
public void FromValueAndUnit()
{
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Atmosphere).Atmospheres, AtmospheresTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Bar).Bars, BarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Centibar).Centibars, CentibarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Decapascal).Decapascals, DecapascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Decibar).Decibars, DecibarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.DynePerSquareCentimeter).DynesPerSquareCentimeter, DynesPerSquareCentimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.FootOfHead).FeetOfHead, FeetOfHeadTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Gigapascal).Gigapascals, GigapascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Hectopascal).Hectopascals, HectopascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.InchOfMercury).InchesOfMercury, InchesOfMercuryTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Kilobar).Kilobars, KilobarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareCentimeter).KilogramsForcePerSquareCentimeter, KilogramsForcePerSquareCentimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareMeter).KilogramsForcePerSquareMeter, KilogramsForcePerSquareMeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilogramForcePerSquareMillimeter).KilogramsForcePerSquareMillimeter, KilogramsForcePerSquareMillimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareCentimeter).KilonewtonsPerSquareCentimeter, KilonewtonsPerSquareCentimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareMeter).KilonewtonsPerSquareMeter, KilonewtonsPerSquareMeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilonewtonPerSquareMillimeter).KilonewtonsPerSquareMillimeter, KilonewtonsPerSquareMillimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Kilopascal).Kilopascals, KilopascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilopoundForcePerSquareFoot).KilopoundsForcePerSquareFoot, KilopoundsForcePerSquareFootTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.KilopoundForcePerSquareInch).KilopoundsForcePerSquareInch, KilopoundsForcePerSquareInchTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Megabar).Megabars, MegabarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.MeganewtonPerSquareMeter).MeganewtonsPerSquareMeter, MeganewtonsPerSquareMeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Megapascal).Megapascals, MegapascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.MeterOfHead).MetersOfHead, MetersOfHeadTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Microbar).Microbars, MicrobarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Micropascal).Micropascals, MicropascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Millibar).Millibars, MillibarsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.MillimeterOfMercury).MillimetersOfMercury, MillimetersOfMercuryTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Millipascal).Millipascals, MillipascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.NewtonPerSquareCentimeter).NewtonsPerSquareCentimeter, NewtonsPerSquareCentimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.NewtonPerSquareMeter).NewtonsPerSquareMeter, NewtonsPerSquareMeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.NewtonPerSquareMillimeter).NewtonsPerSquareMillimeter, NewtonsPerSquareMillimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Pascal).Pascals, PascalsTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.PoundForcePerSquareFoot).PoundsForcePerSquareFoot, PoundsForcePerSquareFootTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.PoundForcePerSquareInch).PoundsForcePerSquareInch, PoundsForcePerSquareInchTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.PoundPerInchSecondSquared).PoundsPerInchSecondSquared, PoundsPerInchSecondSquaredTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Psi).Psi, PsiTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.TechnicalAtmosphere).TechnicalAtmospheres, TechnicalAtmospheresTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.TonneForcePerSquareCentimeter).TonnesForcePerSquareCentimeter, TonnesForcePerSquareCentimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.TonneForcePerSquareMeter).TonnesForcePerSquareMeter, TonnesForcePerSquareMeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.TonneForcePerSquareMillimeter).TonnesForcePerSquareMillimeter, TonnesForcePerSquareMillimeterTolerance);
AssertEx.EqualTolerance(1, Pressure.From(1, PressureUnit.Torr).Torrs, TorrsTolerance);
}
/// <summary>
/// Gets current data from NOAA
/// </summary>
protected override void GetWeather()
{
var wc = new WebClient();
wc.Headers.Add(HttpRequestHeader.UserAgent, "OpenWeather Client");
var doc = XDocument.Parse(wc.DownloadString(LookupUrl));
double result_count = 0;
try
{
result_count = Convert.ToDouble(XmlTools.GetElementContent("result_count", doc, "data"));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
if (result_count != 0)
{
var temp = Convert.ToDouble(XmlTools.GetElementContent("temp_c", doc, "data", "METAR") + 0);
var windSpeed = Convert.ToDouble(XmlTools.GetElementContent("wind_speed_kt", doc, "data", "METAR") + 0);
var pressure =
Convert.ToDouble(XmlTools.GetElementContent("altim_in_hg", doc, "data", "METAR") + 0) / 0.0393700732914;
var windHeading = Convert.ToInt32(XmlTools.GetElementContent("wind_dir_degrees", doc, "data", "METAR") + 0);
var dewpoint = Convert.ToDouble(XmlTools.GetElementContent("dewpoint_c", doc, "data", "METAR") + 0);
var visibility =
Convert.ToDouble(XmlTools.GetElementContent("visibility_statute_mi", doc, "data", "METAR") + 0);
temp = Temperature.From(temp, TemperatureUnit.DegreeCelsius).As(Units.TemperatureUnit);
windSpeed = Speed.From(windSpeed, SpeedUnit.Knot).As(Units.WindSpeedUnit);
pressure = Pressure.From(pressure, PressureUnit.Torr).As(Units.PressureUnit);
visibility = Length.From(visibility, LengthUnit.Mile).As(Units.VisibilityUnit);
Weather = new Weather(temp, dewpoint, windSpeed, windHeading, pressure, visibility);
}
else
{
Console.WriteLine("No resluts found.");
}
wc.Dispose();
}
/// <summary> /// Converts from one unit profile to another unit. /// </summary> /// <param name="originalUnits">Original unit profile</param> /// <param name="toUnit">Unit to convert to</param> /// <param name="value">Pressure value to convert</param> /// <returns>Converted pressure</returns> public static double ConvertPressure(Units originalUnits, PressureUnit toUnit, double value) => Pressure.From(value, originalUnits.PressureUnit).As(toUnit);
