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Working on getting the head translation, too.

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This commit is contained in:
Andrzej Kapolka 2014-02-18 16:36:54 -08:00
parent f83254882a
commit ada2594ad1
3 changed files with 18 additions and 5 deletions
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1
interface/src/Application.cpp
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@ -3831,6 +3831,7 @@ void Application::resetSensors() {
_mouseY = _glWidget->height() / 2;
_faceshift.reset();
_visage.reset();
if (OculusManager::isConnected()) {
OculusManager::reset();

17
interface/src/devices/Visage.cpp
View file

@ -24,11 +24,15 @@ namespace VisageSDK {
using namespace VisageSDK;
const glm::vec3 DEFAULT_HEAD_ORIGIN(0.0f, 0.0f, 0.3f);
Visage::Visage() :
_active(false) {
_active(false),
_headOrigin(DEFAULT_HEAD_ORIGIN) {
#ifdef HAVE_VISAGE
switchToResourcesParentIfRequired();
initializeLicenseManager("resources/visage/license.vlc");
QByteArray licensePath = "resources/visage/license.vlc";
initializeLicenseManager(licensePath);
_tracker = new VisageTracker2("resources/visage/Facial Features Tracker - Asymmetric.cfg");
if (_tracker->trackFromCam()) {
_data = new FaceData();
@ -52,10 +56,15 @@ Visage::~Visage() {
void Visage::update() {
#ifdef HAVE_VISAGE
_active = (_tracker->getTrackingData(_data) == TRACK_STAT_OK);
_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]));
_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;
#endif
}
void Visage::reset() {
_headOrigin += _headTranslation;
}

5
interface/src/devices/Visage.h
View file

@ -13,8 +13,8 @@
#include <glm/gtc/quaternion.hpp>
namespace VisageSDK {
class FaceData;
class VisageTracker2;
struct FaceData;
}
/// Handles input from the Visage webcam feature tracking software.
@ -30,6 +30,7 @@ public:
const glm::vec3& getHeadTranslation() const { return _headTranslation; }
void update();
void reset();
private:
@ -39,6 +40,8 @@ private:
bool _active;
glm::quat _headRotation;
glm::vec3 _headTranslation;
glm::vec3 _headOrigin;
};
#endif /* defined(__interface__Visage__) */