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Try using the eye coefficients rather than the eye directions reported by

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Faceshift.
This commit is contained in:
Andrzej Kapolka 2013-09-09 11:22:46 -07:00
parent 218ac4641b
commit 37aa909322
2 changed files with 54 additions and 1 deletions
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45
interface/src/devices/Faceshift.cpp
View file

@ -26,7 +26,11 @@ Faceshift::Faceshift() :
_browHeight(0.0f),
_browUpCenterIndex(-1),
_mouthSize(0.0f),
_jawOpenIndex(-1)
_jawOpenIndex(-1),
_leftEyeUpIndex(-1),
_leftEyeInIndex(-1),
_rightEyeUpIndex(-1),
_rightEyeInIndex(-1)
{
connect(&_socket, SIGNAL(connected()), SLOT(noteConnected()));
connect(&_socket, SIGNAL(error(QAbstractSocket::SocketError)), SLOT(noteError(QAbstractSocket::SocketError)));
@ -108,6 +112,21 @@ void Faceshift::readFromSocket() {
if (_jawOpenIndex != -1) {
_mouthSize = data.m_coeffs[_jawOpenIndex];
}
const float PITCH_SCALE = 45.0f;
if (_leftEyeUpIndex != -1) {
_eyeGazeLeftPitch = PITCH_SCALE * (data.m_coeffs[_leftEyeUpIndex] - data.m_coeffs[_leftEyeDownIndex]);
}
const float YAW_SCALE = 45.0f;
if (_leftEyeInIndex != -1) {
_eyeGazeLeftYaw = YAW_SCALE * (data.m_coeffs[_leftEyeOutIndex] - data.m_coeffs[_leftEyeInIndex]);
}
if (_rightEyeUpIndex != -1) {
_eyeGazeRightPitch = PITCH_SCALE * (data.m_coeffs[_rightEyeUpIndex] -
data.m_coeffs[_rightEyeDownIndex]);
}
if (_rightEyeInIndex != -1) {
_eyeGazeRightYaw = YAW_SCALE * (data.m_coeffs[_rightEyeInIndex] - data.m_coeffs[_rightEyeOutIndex]);
}
}
break;
}
@ -125,6 +144,30 @@ void Faceshift::readFromSocket() {
} else if (names[i] == "JawOpen") {
_jawOpenIndex = i;
} else if (names[i] == "EyeUp_L") {
_leftEyeUpIndex = i;
} else if (names[i] == "EyeDown_L") {
_leftEyeDownIndex = i;
} else if (names[i] == "EyeIn_L") {
_leftEyeInIndex = i;
} else if (names[i] == "EyeOut_L") {
_leftEyeOutIndex = i;
} else if (names[i] == "EyeUp_R") {
_rightEyeUpIndex = i;
} else if (names[i] == "EyeDown_R") {
_rightEyeDownIndex = i;
} else if (names[i] == "EyeIn_R") {
_rightEyeInIndex = i;
} else if (names[i] == "EyeOut_R") {
_rightEyeOutIndex = i;
}
}
break;

10
interface/src/devices/Faceshift.h
View file

@ -85,6 +85,16 @@ private:
float _mouthSize;
int _jawOpenIndex;
int _leftEyeUpIndex;
int _leftEyeDownIndex;
int _leftEyeInIndex;
int _leftEyeOutIndex;
int _rightEyeUpIndex;
int _rightEyeDownIndex;
int _rightEyeInIndex;
int _rightEyeOutIndex;
};
#endif /* defined(__interface__Faceshift__) */