//public bool IsAtTemperatureThreshold
//{
// get
// {
// foreach (TemperatureThreshold temperatureThreshold in _temperatureThresholdList)
// {
// Temperature.ResetToleranceToDefault();
// bool previouslyAtThisThreshold = temperatureThreshold == CurrentTemperatureThreshold;
// // If previously at this threshold, then set "wider" tolerance for this threshold to reduce fluctuations
// if (previouslyAtThisThreshold)
// {
// Temperature.Tolerance = temperatureThreshold.Tolerance;
// }
// if (_temperature == temperatureThreshold.Temperature)
// {
// if (previouslyAtThisThreshold)
// {
// _eventHandlerFiredForTemperatureThreshold = true;
// return true;
// }
// TemperatureDirection temperatureDirection = _temperature >= _previousTemperature ? TemperatureDirection.Increasing : TemperatureDirection.Decreasing;
// bool isSameTemperatureDirection = temperatureDirection == temperatureThreshold.Direction;
// if (isSameTemperatureDirection)
// {
// CurrentTemperatureThreshold = temperatureThreshold;
// _eventHandlerFiredForTemperatureThreshold = false;
// }
// return isSameTemperatureDirection;
// }
// }
// return false;
// }
//}
public bool PassedThroughTemperatureThreshold(TemperatureThreshold temperatureThreshold)
{
Temperature thresholdTemperature = temperatureThreshold.Temperature;
TemperatureDirection thresholdDirection = temperatureThreshold.Direction;
bool passedThroughThreshold = _previousTemperature <= thresholdTemperature && thresholdTemperature <= _temperature;
bool rightDirection = _previousTemperature <= _temperature && thresholdDirection == TemperatureDirection.Increasing;
return(passedThroughThreshold && rightDirection);
}
public void AddThreshold(TemperatureThreshold temperatureThreshold)
{
_temperatureThresholdList.Add(temperatureThreshold);
}
private void CheckTemperatureThreshold(double temperature, double previousTemperature, TemperatureThreshold temperatureThreshold)
{
// Increase tolerance once at threshold
var tolerance = !temperatureThreshold.IsAtThreshold ? .001 : temperatureThreshold.Tolerance;
// Check if the temperatures are equal to within the threshold tolerance
bool areTemperaturesEqualWinthinTolerance = AreEqualWithinTolerance(temperature, temperatureThreshold.Temperature, tolerance);
// If the temperatures are not approximately equal, then set the threshold triggered to false
if (!areTemperaturesEqualWinthinTolerance)
{
temperatureThreshold.IsAtThreshold = false;
return;
}
bool isAtThreshold = temperatureThreshold.IsAtThreshold;
TemperatureDirection temperatureDirection = ((temperature > previousTemperature) ? TemperatureDirection.Increasing : TemperatureDirection.Decreasing);
bool isSameTemperatureDirection = (temperatureDirection == temperatureThreshold.Direction);
// Once at a threshold temperature, the alert is generated only if
// 1) the threshold has not been reached
// 2) the direct of the temperature change is consistent with the threshold
if (!isAtThreshold && isSameTemperatureDirection)
{
temperatureThreshold.IsAtThreshold = true;
OnTemperatureThresholdReached(new TemperatureThresholdEventArgs(temperatureThreshold));
}
}
public TemperatureThresholdEventArgs(TemperatureThreshold temperatureThreshold)
{
TemperatureThreshold = temperatureThreshold;
}
public TemperatureThresholdEventArgs(TemperatureThreshold temperatureThreshold)
{
TemperatureThreshold = temperatureThreshold;
}