/// Invoke the event - called whenever exhalation finishes
protected virtual void OnExhalationComplete(object sender, ExhalationCompleteEventArgs e)
{
if (ExhalationComplete != null)
{
ExhalationComplete(this, e);
}
}
/// Adds a sample to the BreathAnalyser
public bool AddSample(float dt, float value)
{
if (this.isExhaling && value < this.minBreathThreshold)
{
// Notify the delegate that the exhaled breath is complete
isBreathGood = this.IsBreathGood(this.breathLength, this.maxBreathLength, this.exhaledVolume, this.maxPressure);
ExhalationCompleteEventArgs eventArgs = new ExhalationCompleteEventArgs(
this.breathLength,
this.breathCount,
this.exhaledVolume,
isBreathGood);
this.OnExhalationComplete(this, eventArgs);
// Reset the state
this.breathLength = 0;
this.exhaledVolume = 0;
this.isExhaling = false;
this.breathCount++;
}
else if (value >= this.minBreathThreshold)
{
this.isBreathGood = false;
this.isExhaling = true;
this.exhaledVolume += dt * value;
this.breathLength += dt;
}
return(isBreathGood);
}