protected virtual void OnStreamAvailable()
{
EoM_Events.Send_OnStreamConnected(VariableType);
// decide what happens when the stream gets available
pullSamplesContinuously = true;
}
// Update is called once per frame
void Update()
{
if (!active)
{
return;
}
// Timer control
elapsedTime += Time.deltaTime;
// Emulate connection disconnection HR
if (sendHR && !previousSendHR)
{
EoM_Events.Send_OnStreamConnected(DataType.HeartRate);
}
else if (!sendHR && previousSendHR)
{
EoM_Events.Send_OnStreamDisconnected(DataType.HeartRate);
}
// Emulate connection disconnection RRi
if (sendRrI && !previousSendRRi)
{
EoM_Events.Send_OnStreamConnected(DataType.RRInterval);
}
else if (!sendRrI && previousSendRRi)
{
EoM_Events.Send_OnStreamDisconnected(DataType.RRInterval);
}
// Send data each "sendingPeriod"
if (elapsedTime >= sendingPeriod)
{
// Reset timer for next event
elapsedTime = 0.0f;
// Calculate new random values
randomVariation = Random.Range(-variance, variance);
// Setup new random values. If HR increases, RRi should decrease.
HR += HR * randomVariation;
RRi -= RRi * randomVariation * Random.Range(1.0f, 3.0f);
// Send events
float HRf = (float)Mathf.RoundToInt(HR);
EoM_Events.Send_OnDataReceived(DataType.HeartRate, ExciteOMeterManager.GetTimestamp(), HRf);
LoggerController.instance.WriteLine(LogName.VariableHeartRate, ExciteOMeterManager.GetTimestamp().ToString("F6") + "," + HR.ToString("F0"));
EoM_Events.Send_OnDataReceived(DataType.RRInterval, ExciteOMeterManager.GetTimestamp(), RRi);
LoggerController.instance.WriteLine(LogName.VariableRrInterval, ExciteOMeterManager.GetTimestamp().ToString("F6") + "," + RRi.ToString("F3"));
}
// To detect changes in runtime
previousSendHR = sendHR;
previousSendRRi = sendRrI;
}
