private void NewBarPressureMeasurement(BarPressureMeasurement newMeasurement)
{
var newValue = newMeasurement.Value;
if (_currentBarometricPressureUnit == BarometricPressureUnit.InHg)
{
newValue = UnitConverter.IntoInHg(newValue);
}
BarometricPressure = newValue.ToString("F");
}
public void ReadMeasurement()
{
var randomNumber = Random.NextDouble() * 70 + 980;
var newMeasurement = new BarPressureMeasurement
{
Value = randomNumber,
TimeStamp = DateTime.Now
};
_eventAggregator.GetEvent <NewBarPressure>().Publish(newMeasurement);
}
private void CalculateBarometricPressureTrend(BarPressureMeasurement newBarPressure)
{
var barometricPressureTrend = newBarPressure.Value - _lastBarometricPressure;
_lastBarometricPressure = newBarPressure.Value;
_nextTrend = BarometricPressureTrend.Stable;
if (barometricPressureTrend >= 4 || barometricPressureTrend <= -4)
{
var barPerMinute = barometricPressureTrend /
(newBarPressure.TimeStamp.Millisecond - _lastMeasurementTime.Millisecond) * 60;
_nextTrend = ConvertBarPerMinuteIntoTrend(barPerMinute);
_lastMeasurementTime = newBarPressure.TimeStamp;
}
_eventAggregator.GetEvent <NewBarometricPressureTrend>().Publish(_nextTrend);
}