/// <summary>
/// Main update event for AFFECTION data
/// </summary>
private void engine_AffectivEmoStateUpdated(object sender, EmoStateUpdatedEventArgs e)
{
EmoState es = e.emoState;
EdkDll.EE_AffectivAlgo_t[] affAlgoList =
{
EdkDll.EE_AffectivAlgo_t.AFF_ENGAGEMENT_BOREDOM,
EdkDll.EE_AffectivAlgo_t.AFF_EXCITEMENT,
EdkDll.EE_AffectivAlgo_t.AFF_FRUSTRATION,
EdkDll.EE_AffectivAlgo_t.AFF_MEDITATION,
};
Boolean[] isAffActiveList = new Boolean[affAlgoList.Length];
Single longTermExcitementScore = es.AffectivGetExcitementLongTermScore();
Single shortTermExcitementScore = es.AffectivGetExcitementShortTermScore();
for (int i = 0; i < affAlgoList.Length; ++i)
{
isAffActiveList[i] = es.AffectivIsActive(affAlgoList[i]);
}
Single meditationScore = es.AffectivGetMeditationScore();
Single frustrationScore = es.AffectivGetFrustrationScore();
Single boredomScore = es.AffectivGetEngagementBoredomScore();
double rawScoreEc = 0, rawScoreMd = 0, rawScoreFt = 0, rawScoreEg = 0;
double minScaleEc = 0, minScaleMd = 0, minScaleFt = 0, minScaleEg = 0;
double maxScaleEc = 0, maxScaleMd = 0, maxScaleFt = 0, maxScaleEg = 0;
double scaledScoreEc = 0, scaledScoreMd = 0, scaledScoreFt = 0, scaledScoreEg = 0;
// Short Excitement
es.AffectivGetExcitementShortTermModelParams(out rawScoreEc, out minScaleEc, out maxScaleEc);
if (minScaleEc != maxScaleEc)
{
if (rawScoreEc < minScaleEc)
{
scaledScoreEc = 0;
}
else if (rawScoreEc > maxScaleEc)
{
scaledScoreEc = 1;
}
else
{
scaledScoreEc = (rawScoreEc - minScaleEc) / (maxScaleEc - minScaleEc);
}
}
// Short Engagaement
es.AffectivGetEngagementBoredomModelParams(out rawScoreEg, out minScaleEg, out maxScaleEg);
if (minScaleEg != maxScaleEg)
{
if (rawScoreEg < minScaleEg)
{
scaledScoreEg = 0;
}
else if (rawScoreEg > maxScaleEg)
{
scaledScoreEg = 1;
}
else
{
scaledScoreEg = (rawScoreEg - minScaleEg) / (maxScaleEg - minScaleEg);
}
//Console.WriteLine("Affectiv Engagement : Raw Score {0:f5} Min Scale {1:f5} max Scale {2:f5} Scaled Score {3:f5}\n", rawScoreEg, minScaleEg, maxScaleEg, scaledScoreEg);
}
// Meditation
es.AffectivGetMeditationModelParams(out rawScoreMd, out minScaleMd, out maxScaleMd);
if (minScaleMd != maxScaleMd)
{
if (rawScoreMd < minScaleMd)
{
scaledScoreMd = 0;
}
else if (rawScoreMd > maxScaleMd)
{
scaledScoreMd = 1;
}
else
{
scaledScoreMd = (rawScoreMd - minScaleMd) / (maxScaleMd - minScaleMd);
}
//Console.WriteLine("Affectiv Meditation : Raw Score {0:f5} Min Scale {1:f5} max Scale {2:f5} Scaled Score {3:f5}\n", rawScoreMd, minScaleMd, maxScaleMd, scaledScoreMd);
}
// Frustration
es.AffectivGetFrustrationModelParams(out rawScoreFt, out minScaleFt, out maxScaleFt);
if (maxScaleFt != minScaleFt)
{
if (rawScoreFt < minScaleFt)
{
scaledScoreFt = 0;
}
else if (rawScoreFt > maxScaleFt)
{
scaledScoreFt = 1;
}
else
{
scaledScoreFt = (rawScoreFt - minScaleFt) / (maxScaleFt - minScaleFt);
}
//Console.WriteLine("Affectiv Frustration : Raw Score {0:f5} Min Scale {1:f5} max Scale {2:f5} Scaled Score {3:f5}\n", rawScoreFt, minScaleFt, maxScaleFt, scaledScoreFt);
}
// If recording is enabled...
if (this._recording)
{
//Append SCALED affectiv values
_ondra.AppendAffectivData(_stopwatch.Elapsed.TotalSeconds, scaledScoreEc,
scaledScoreEg, scaledScoreMd, scaledScoreFt);
}
}