static void engine_ExpressivEmoStateUpdated(object sender, EmoStateUpdatedEventArgs e)
{
EmoState es = e.emoState;
isBlink = es.ExpressivIsBlink();
isLeftWink = es.ExpressivIsLeftWink();
isRightWink = es.ExpressivIsRightWink();
isEyesOpen = es.ExpressivIsEyesOpen();
isLookingUp = es.ExpressivIsLookingUp();
isLookingDown = es.ExpressivIsLookingDown();
isLookingLeft = es.ExpressivIsLookingLeft();
isLookingRight = es.ExpressivIsLookingRight();
es.ExpressivGetEyelidState(out eyelidStateLeft, out eyelidStateRight);
es.ExpressivGetEyeLocation(out eyeLocationX, out eyeLocationY);
eyebrowExtent = es.ExpressivGetEyebrowExtent();
smileExtent = es.ExpressivGetSmileExtent();
clenchExtent = es.ExpressivGetClenchExtent();
upperFaceAction = es.ExpressivGetUpperFaceAction();
upperFacePower = es.ExpressivGetUpperFaceActionPower();
lowerFaceAction = es.ExpressivGetLowerFaceAction();
lowerFacePower = es.ExpressivGetLowerFaceActionPower();
for (int i = 0; i < expAlgoList.Length; ++i)
{
isExpActiveList[i] = es.ExpressivIsActive(expAlgoList[i]);
}
}
//Event handler for Expressiv event
void ExpressivEmoStateUpdated()
{
if (FEmoState[0] != null)
{
EmoState es = FEmoState[0];
mIsBlink = es.ExpressivIsBlink();
mIsLeftWink = es.ExpressivIsLeftWink();
mIsRightWink = es.ExpressivIsRightWink();
mIsEyesOpen = es.ExpressivIsEyesOpen();
mIsLookingUp = es.ExpressivIsLookingUp();
mIsLookingDown = es.ExpressivIsLookingDown();
mIsLookingLeft = es.ExpressivIsLookingLeft();
mIsLookingRight = es.ExpressivIsLookingRight();
mLeftEyelid = 0.0F;
mRightEyelid = 0.0F;
mX = 0.0F;
mY = 0.0F;
es.ExpressivGetEyelidState(out mLeftEyelid, out mRightEyelid);
es.ExpressivGetEyeLocation(out mX, out mY);
mEyebrowExtent = es.ExpressivGetEyebrowExtent();
mSmileExtent = es.ExpressivGetSmileExtent();
mClenchExtent = es.ExpressivGetClenchExtent();
mUpperFaceAction = es.ExpressivGetUpperFaceAction();
mUpperFacePower = es.ExpressivGetUpperFaceActionPower();
mLowerFaceAction = es.ExpressivGetLowerFaceAction();
mLowerFacePower = es.ExpressivGetLowerFaceActionPower();
for (int i = 0; i < mExpAlgoList.Length; ++i)
{
mIsExpActiveList[i] = es.ExpressivIsActive(mExpAlgoList[i]);
}
}
}
private static void engine_ExpressivEmoStateUpdated(object sender, EmoStateUpdatedEventArgs e)
{
EmoState emoState = e.emoState;
EmoExpressiv.isBlink = emoState.ExpressivIsBlink();
EmoExpressiv.isLeftWink = emoState.ExpressivIsLeftWink();
EmoExpressiv.isRightWink = emoState.ExpressivIsRightWink();
EmoExpressiv.isEyesOpen = emoState.ExpressivIsEyesOpen();
EmoExpressiv.isLookingUp = emoState.ExpressivIsLookingUp();
EmoExpressiv.isLookingDown = emoState.ExpressivIsLookingDown();
EmoExpressiv.isLookingLeft = emoState.ExpressivIsLookingLeft();
EmoExpressiv.isLookingRight = emoState.ExpressivIsLookingRight();
emoState.ExpressivGetEyelidState(out EmoExpressiv.eyelidStateLeft, out EmoExpressiv.eyelidStateRight);
emoState.ExpressivGetEyeLocation(out EmoExpressiv.eyeLocationX, out EmoExpressiv.eyeLocationY);
EmoExpressiv.eyebrowExtent = emoState.ExpressivGetEyebrowExtent();
EmoExpressiv.smileExtent = emoState.ExpressivGetSmileExtent();
EmoExpressiv.clenchExtent = emoState.ExpressivGetClenchExtent();
EmoExpressiv.upperFaceAction = emoState.ExpressivGetUpperFaceAction();
EmoExpressiv.upperFacePower = emoState.ExpressivGetUpperFaceActionPower();
EmoExpressiv.lowerFaceAction = emoState.ExpressivGetLowerFaceAction();
EmoExpressiv.lowerFacePower = emoState.ExpressivGetLowerFaceActionPower();
for (int i = 0; i < EmoExpressiv.expAlgoList.Length; i++)
{
EmoExpressiv.isExpActiveList[i] = emoState.ExpressivIsActive(EmoExpressiv.expAlgoList[i]);
}
}
private void epressiveStateUdpate(object sender, EmoStateUpdatedEventArgs e)
{
if (e.userId == userID)
{
EmoState es = e.emoState;
ExpressivOSC.ExpressivState exprState = new ExpressivOSC.ExpressivState();
exprState.emotivTimeStamp = es.GetTimeFromStart();
EdkDll.EE_ExpressivAlgo_t asd;
int abc = (int)es.ExpressivGetLowerFaceAction();
string lower = "" + es.ExpressivGetLowerFaceAction();
exprState.lowerFaceAction = lower;
exprState.lowerFaceActionPower = es.ExpressivGetLowerFaceActionPower();
string upper = "" + es.ExpressivGetUpperFaceAction();
exprState.upperFaceAction = upper;
exprState.upperFaceActionPower = es.ExpressivGetUpperFaceActionPower();
// EYES
float x, y;
es.ExpressivGetEyelidState(out x, out y);
exprState.xEyelidState = x;
exprState.yEyelidState = y;
float posX, posY;
es.ExpressivGetEyeLocation(out posX, out posY);
exprState.posXEyeLocation = posX;
exprState.posYEyeLocation = posY;
exprState.isBlink = es.ExpressivIsBlink();
exprState.areEyesOpen = es.ExpressivIsEyesOpen();
exprState.isLeftWink = es.ExpressivIsLeftWink();
exprState.isRightWink = es.ExpressivIsRightWink();
exprState.isLookingLeft = es.ExpressivIsLookingLeft();
exprState.isLookingRight = es.ExpressivIsLookingRight();
exprState.isLookingDown = es.ExpressivIsLookingDown();
exprState.isLookingUp = es.ExpressivIsLookingUp();
expressivOSC.sendExpressivOSC(exprState, false);
Console.WriteLine("Received Expressive State Update");
}
}
/// <summary>
/// Main update event for EXPRESSION data
/// </summary>
private void engine_ExpressivEmoStateUpdated(object sender, EmoStateUpdatedEventArgs e)
{
label4.Text = _es.ExpressivGetLowerFaceAction().ToString();
}
private static void epressiveStateUdpate(object sender, EmoStateUpdatedEventArgs e)
{
EmoState es = e.emoState;
if (e.userId == userID)
{
string header = "EmoState_Timestamp;" +
"LowerFaceAction;LowerFaceActionPower;UpperFaceAction;UpperFaceActionPower;" +
" ExpressivEyelidStateX;ExpressivEyelidStateY;ExpressivEyeLocationX;ExpressivEyeLocationY;" +
"IsBlink;AreEyesOpen;IsLeftWink;IsRightWink;IsLookingLeft;IsLookingRight;IsLookingDown;IsLookingUp";
// Wr;ite the data to a file
TextWriter file = new StreamWriter(filename, true);
file.Write(es.GetTimeFromStart());
file.Write(";");
EdkDll.EE_ExpressivAlgo_t lowerFaceAction = es.ExpressivGetLowerFaceAction();
float lowerFaceActionPower = es.ExpressivGetLowerFaceActionPower();
EdkDll.EE_ExpressivAlgo_t upperFaceAction = es.ExpressivGetUpperFaceAction();
float upperFaceActionPower = es.ExpressivGetUpperFaceActionPower();
file.Write(lowerFaceAction);
file.Write(";");
file.Write(lowerFaceActionPower);
file.Write(";");
file.Write(upperFaceAction);
file.Write(";");
file.Write(upperFaceActionPower);
file.Write(";");
// EYES
float x, y;
es.ExpressivGetEyelidState(out x, out y);
file.Write(x);
file.Write(";");
file.Write(y);
file.Write(";");
float posX, posY;
es.ExpressivGetEyeLocation(out posX, out posY);
file.Write(posX);
file.Write(";");
file.Write(posY);
file.Write(";");
bool isBlink = es.ExpressivIsBlink();
file.Write(isBlink);
file.Write(";");
bool areEyesOpen = es.ExpressivIsEyesOpen();
file.Write(areEyesOpen);
file.Write(";");
bool isLeftWink = es.ExpressivIsLeftWink();
bool isRightWink = es.ExpressivIsRightWink();
file.Write(isLeftWink);
file.Write(";");
file.Write(isRightWink);
file.Write(";");
bool isLookingLeft = es.ExpressivIsLookingLeft();
bool isLookingRight = es.ExpressivIsLookingRight();
bool isLookingDown = es.ExpressivIsLookingDown();
bool isLookingUp = es.ExpressivIsLookingUp();
file.Write(isLookingLeft);
file.Write(";");
file.Write(isLookingRight);
file.Write(";");
file.Write(isLookingDown);
file.Write(";");
file.Write(isLookingUp);
file.Write(";");
file.WriteLine("");
file.Close();
}
}
static void engine_ExpressivEmoStateUpdated(object sender, EmoStateUpdatedEventArgs e)
{
EmoState es = e.emoState;
Single timeFromStart = es.GetTimeFromStart();
EdkDll.EE_ExpressivAlgo_t[] expAlgoList =
{
EdkDll.EE_ExpressivAlgo_t.EXP_BLINK,
EdkDll.EE_ExpressivAlgo_t.EXP_CLENCH,
EdkDll.EE_ExpressivAlgo_t.EXP_EYEBROW,
EdkDll.EE_ExpressivAlgo_t.EXP_FURROW,
EdkDll.EE_ExpressivAlgo_t.EXP_HORIEYE,
EdkDll.EE_ExpressivAlgo_t.EXP_LAUGH,
EdkDll.EE_ExpressivAlgo_t.EXP_NEUTRAL,
EdkDll.EE_ExpressivAlgo_t.EXP_SMILE,
EdkDll.EE_ExpressivAlgo_t.EXP_SMIRK_LEFT,
EdkDll.EE_ExpressivAlgo_t.EXP_SMIRK_RIGHT,
EdkDll.EE_ExpressivAlgo_t.EXP_WINK_LEFT,
EdkDll.EE_ExpressivAlgo_t.EXP_WINK_RIGHT
};
Boolean[] isExpActiveList = new Boolean[expAlgoList.Length];
Boolean isBlink = es.ExpressivIsBlink();
Boolean isLeftWink = es.ExpressivIsLeftWink();
Boolean isRightWink = es.ExpressivIsRightWink();
Boolean isEyesOpen = es.ExpressivIsEyesOpen();
Boolean isLookingUp = es.ExpressivIsLookingUp();
Boolean isLookingDown = es.ExpressivIsLookingDown();
Boolean isLookingLeft = es.ExpressivIsLookingLeft();
Boolean isLookingRight = es.ExpressivIsLookingRight();
Single leftEye = 0.0F;
Single rightEye = 0.0F;
Single x = 0.0F;
Single y = 0.0F;
es.ExpressivGetEyelidState(out leftEye, out rightEye);
es.ExpressivGetEyeLocation(out x, out y);
Single eyebrowExtent = es.ExpressivGetEyebrowExtent();
Single smileExtent = es.ExpressivGetSmileExtent();
Single clenchExtent = es.ExpressivGetClenchExtent();
EdkDll.EE_ExpressivAlgo_t upperFaceAction = es.ExpressivGetUpperFaceAction();
Single upperFacePower = es.ExpressivGetUpperFaceActionPower();
EdkDll.EE_ExpressivAlgo_t lowerFaceAction = es.ExpressivGetLowerFaceAction();
Single lowerFacePower = es.ExpressivGetLowerFaceActionPower();
for (int i = 0; i < expAlgoList.Length; ++i)
{
isExpActiveList[i] = es.ExpressivIsActive(expAlgoList[i]);
}
expLog.Write(
"{0},{1},{2},{3},{4},{5},{6},{7},{8},{9},{10},{11},{12},{13},{14},{15},{16},{17},{18},",
timeFromStart,
isBlink, isLeftWink, isRightWink, isEyesOpen, isLookingUp,
isLookingDown, isLookingLeft, isLookingRight, leftEye, rightEye,
x, y, eyebrowExtent, smileExtent, upperFaceAction,
upperFacePower, lowerFaceAction, lowerFacePower);
for (int i = 0; i < expAlgoList.Length; ++i)
{
expLog.Write("{0},", isExpActiveList[i]);
}
expLog.WriteLine("");
expLog.Flush();
}
private void engine_EmoStateUpdated(object sender, EmoStateUpdatedEventArgs e) // update emotiv state and get channels statuses
{
es = e.emoState;
if (e.userId == currentUser)
{
lock (_lockThis2)
{
var b1 = es.CognitivGetCurrentAction();
string c1 = b1.ToString();
var b2 = es.ExpressivGetLowerFaceAction();
string c2 = b2.ToString();
var b3 = es.ExpressivGetUpperFaceAction();
string c3 = b3.ToString();
EdkDll.EE_SignalStrength_t b4 = es.GetWirelessSignalStatus(); // emotiv wireless signal Status
int getWirelessSignalStatusInt = -1;
if (b4 == EdkDll.EE_SignalStrength_t.NO_SIGNAL) // emotiv wireless signal Status = NO_SIGNAL
{
getWirelessSignalStatusInt = 0;
}
else if (b4 == EdkDll.EE_SignalStrength_t.BAD_SIGNAL) // emotiv wireless signal Status = BAD_SIGNAL
{
getWirelessSignalStatusInt = 1;
}
else if (b4 == EdkDll.EE_SignalStrength_t.GOOD_SIGNAL) // emotiv wireless signal Status = GOOD_SIGNAL
{
getWirelessSignalStatusInt = 2;
}
bool Connected = false;
if (getWirelessSignalStatusInt != 0)
{
Connected = true;
}
//New_emotivConnected = Connected;
//New_emotiv_wireless_signal_status = getWirelessSignalStatusInt;
int batteryChargeLevel; // emotiv battery level
int maxChargeLevel; // emotiv max battery level
es.GetBatteryChargeLevel(out batteryChargeLevel, out maxChargeLevel); // get emotiv battery level
float bat = ((float)batteryChargeLevel) / ((float)maxChargeLevel); // bat = % current's user emotiv battery level
//New_emotiv_battery_level = bat; // % current's user emotiv battery level
EdkDll.EE_EEG_ContactQuality_t[] CQTable = new EdkDll.EE_EEG_ContactQuality_t[15]; // emotiv Contact Quality for all channels
int[] CQTableInt = new int[15];
string cq = "";
for (int i = 0; i < 14; i++)
{
CQTable[i] = es.GetContactQuality(i + 3); // emotiv Contact Quality for i channels
if (CQTable[i] == EdkDll.EE_EEG_ContactQuality_t.EEG_CQ_NO_SIGNAL) // if emotiv Contact Quality for i channels = NO_SIGNAL
{
CQTableInt[i] = 0;
}
else if (CQTable[i] == EdkDll.EE_EEG_ContactQuality_t.EEG_CQ_VERY_BAD) // if emotiv Contact Quality for i channels = VERY_BAD
{
CQTableInt[i] = 1;
}
else if (CQTable[i] == EdkDll.EE_EEG_ContactQuality_t.EEG_CQ_POOR) // if emotiv Contact Quality for i channels = POOR
{
CQTableInt[i] = 2;
}
else if (CQTable[i] == EdkDll.EE_EEG_ContactQuality_t.EEG_CQ_FAIR) // if emotiv Contact Quality for i channels = FAIR
{
CQTableInt[i] = 3;
}
else if (CQTable[i] == EdkDll.EE_EEG_ContactQuality_t.EEG_CQ_GOOD) // if emotiv Contact Quality for i channels = GOOD
{
CQTableInt[i] = 4;
}
else
{
CQTableInt[i] = -1;
}
cq = cq + CQTableInt[i].ToString() + ",";
}
cq = cq.Remove(cq.Length - 1); // remove the invalid character
New_emotivConnected = Connected;
New_emotiv_wireless_signal_status = getWirelessSignalStatusInt;
New_emotiv_battery_level = bat; // % current's user emotiv battery level
New_emotiv_contacts_quality = cq;
}
}
}
