void readNeuro()
{
tgPacketCount = ThinkGear.TG_ReadPackets(tgHandleId, -1);
attention = ThinkGear.TG_GetValue(tgHandleId, ThinkGear.DATA_ATTENTION);
blink = ThinkGear.TG_GetValue(tgHandleId, ThinkGear.DATA_BLINK_STRENGTH);
}
public void UpdateState()
{
if (!_connected)
{
return;
}
// read all packets
_tgState.PacketsRead = ThinkGear.TG_ReadPackets(_connectionId, 1);
// if < 0, we have an error
if (_tgState.PacketsRead < 0)
{
_errors++;
}
else
{
_errors = 0;
}
// a few errors may be normal. if we get a LOT, we have a problem
_tgState.Error = _errors > 25000;
// if we read at least one packet, update the state values
if (_tgState.PacketsRead > 0)
{
_tgState.Battery = GetValue(ThinkGear.DATA_BATTERY) ?? _tgState.Battery;
_tgState.PoorSignal = GetValue(ThinkGear.DATA_POOR_SIGNAL) ?? _tgState.PoorSignal;
_tgState.Attention = GetValue(ThinkGear.DATA_ATTENTION) ?? _tgState.Attention;
_tgState.Meditation = GetValue(ThinkGear.DATA_MEDITATION) ?? _tgState.Meditation;
_tgState.Raw = GetValue(ThinkGear.DATA_RAW) ?? _tgState.Raw;
_tgState.Delta = GetValue(ThinkGear.DATA_DELTA) ?? _tgState.Delta;
_tgState.Theta = GetValue(ThinkGear.DATA_THETA) ?? _tgState.Theta;
_tgState.Alpha1 = GetValue(ThinkGear.DATA_ALPHA1) ?? _tgState.Alpha1;
_tgState.Alpha2 = GetValue(ThinkGear.DATA_ALPHA2) ?? _tgState.Alpha2;
_tgState.Beta1 = GetValue(ThinkGear.DATA_BETA1) ?? _tgState.Beta1;
_tgState.Beta2 = GetValue(ThinkGear.DATA_BETA2) ?? _tgState.Beta2;
_tgState.Gamma1 = GetValue(ThinkGear.DATA_GAMMA1) ?? _tgState.Gamma1;
_tgState.Gamma2 = GetValue(ThinkGear.DATA_GAMMA2) ?? _tgState.Gamma2;
_tgState.BlinkStrength = GetValue(ThinkGear.DATA_BLINK_STRENGTH) ?? _tgState.BlinkStrength;
// let those listening know
if (ThinkGearChanged != null)
{
ThinkGearChanged(this, new ThinkGearChangedEventArgs(_tgState));
}
}
}