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Working on the translation scale.

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This commit is contained in:
Andrzej Kapolka 2014-02-18 16:42:30 -08:00
parent ada2594ad1
commit fe79706653
1 changed files with 7 additions and 4 deletions
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11
interface/src/devices/Visage.cpp
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@ -32,7 +32,7 @@ Visage::Visage() :
#ifdef HAVE_VISAGE
switchToResourcesParentIfRequired();
QByteArray licensePath = "resources/visage/license.vlc";
initializeLicenseManager(licensePath);
initializeLicenseManager(licensePath.data());
_tracker = new VisageTracker2("resources/visage/Facial Features Tracker - Asymmetric.cfg");
if (_tracker->trackFromCam()) {
_data = new FaceData();
@ -54,17 +54,20 @@ Visage::~Visage() {
#endif
}
const float TRANSLATION_SCALE = 50.0f;
void Visage::update() {
#ifdef HAVE_VISAGE
_active = (_tracker && _tracker->getTrackingData(_data) == TRACK_STAT_OK);
if (!_active) {
return;
}
_headRotation = glm::quat(glm::vec3(-_data->faceRotation[0], -_data->faceRotation[1], _data->faceRotation[2]));
_headTranslation = glm::vec3(_data->faceTranslation[0], _data->faceTranslation[1], _data->faceTranslation[2]) - _headOrigin;
_headRotation = glm::quat(glm::vec3(-_data->faceRotation[0], -_data->faceRotation[1], _data->faceRotation[2]));
_headTranslation = (glm::vec3(_data->faceTranslation[0], _data->faceTranslation[1], _data->faceTranslation[2]) -
_headOrigin) * TRANSLATION_SCALE;
#endif
}
void Visage::reset() {
_headOrigin += _headTranslation;
_headOrigin += _headTranslation / TRANSLATION_SCALE;
}