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Incorporate the "eye open" coefficients for eye widening.

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This commit is contained in:
Andrzej Kapolka 2013-09-10 17:43:06 -07:00
parent b9878bbbd6
commit 4b19e3d0fe
2 changed files with 15 additions and 3 deletions
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15
interface/src/devices/Faceshift.cpp
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@ -28,6 +28,8 @@ Faceshift::Faceshift() :
_rightBlink(0.0f),
_leftBlinkIndex(0), // see http://support.faceshift.com/support/articles/35129-export-of-blendshapes
_rightBlinkIndex(1),
_leftEyeOpenIndex(8),
_rightEyeOpenIndex(9),
_browHeight(0.0f),
_browUpCenterIndex(16),
_mouthSize(0.0f),
@ -144,11 +146,12 @@ void Faceshift::receive(const QByteArray& buffer) {
_eyeGazeRightPitch = -data.m_eyeGazeRightPitch;
_eyeGazeRightYaw = data.m_eyeGazeRightYaw;
const float EYE_OPEN_SCALE = 0.25f;
if (_leftBlinkIndex != -1) {
_leftBlink = data.m_coeffs[_leftBlinkIndex];
_leftBlink = data.m_coeffs[_leftBlinkIndex] - data.m_coeffs[_leftEyeOpenIndex] * EYE_OPEN_SCALE;
}
if (_rightBlinkIndex != -1) {
_rightBlink = data.m_coeffs[_rightBlinkIndex];
_rightBlink = data.m_coeffs[_rightBlinkIndex] - data.m_coeffs[_rightEyeOpenIndex] * EYE_OPEN_SCALE;
}
if (_browUpCenterIndex != -1) {
_browHeight = data.m_coeffs[_browUpCenterIndex];
@ -167,7 +170,13 @@ void Faceshift::receive(const QByteArray& buffer) {
} else if (names[i] == "EyeBlink_R") {
_rightBlinkIndex = i;
} else if (names[i] == "EyeOpen_L") {
_leftEyeOpenIndex = i;
} else if (names[i] == "EyeOpen_R") {
_rightEyeOpenIndex = i;
} else if (names[i] == "BrowsU_C") {
_browUpCenterIndex = i;

3
interface/src/devices/Faceshift.h
View file

@ -88,6 +88,9 @@ private:
int _leftBlinkIndex;
int _rightBlinkIndex;
int _leftEyeOpenIndex;
int _rightEyeOpenIndex;
float _browHeight;
int _browUpCenterIndex;