Mirrors/overte-HifiExperiments
3
0
Fork 0
mirror of https://github.com/HifiExperiments/overte.git synced 2025-07-17 20:57:44 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Alternative look-at gaze left/right with face trackers too

Browse source 
Instead of looking at one or other eye depending on look direction.
This commit is contained in:
David Rowe 2015-07-01 20:09:36 -07:00
parent fada70fe02
commit 26cbb14f45
1 changed files with 14 additions and 24 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
interface/src/Application.cpp
View file

@ -2284,19 +2284,10 @@ void Application::updateMyAvatarLookAtPosition() {
} else { } else {
AvatarSharedPointer lookingAt = _myAvatar->getLookAtTargetAvatar().lock(); AvatarSharedPointer lookingAt = _myAvatar->getLookAtTargetAvatar().lock();
if (lookingAt && _myAvatar != lookingAt.get()) { if (lookingAt && _myAvatar != lookingAt.get()) {
// If I am looking at someone else, look directly at one of their eyes
isLookingAtSomeone = true; isLookingAtSomeone = true;
Head* lookingAtHead = static_cast<Avatar*>(lookingAt.get())->getHead(); Head* lookingAtHead = static_cast<Avatar*>(lookingAt.get())->getHead();
// If I am looking at someone else, look directly at one of their eyes
if (tracker && !tracker->isMuted()) {
// If a face tracker is active, look at the eye for the side my gaze is biased toward
if (tracker->getEstimatedEyeYaw() > _myAvatar->getHead()->getFinalYaw()) {
lookAtSpot = lookingAtHead->getRightEyePosition();
} else {
lookAtSpot = lookingAtHead->getLeftEyePosition();
}
} else {
const float MAXIMUM_FACE_ANGLE = 65.0f * RADIANS_PER_DEGREE; const float MAXIMUM_FACE_ANGLE = 65.0f * RADIANS_PER_DEGREE;
glm::vec3 lookingAtFaceOrientation = lookingAtHead->getFinalOrientationInWorldFrame() * IDENTITY_FRONT; glm::vec3 lookingAtFaceOrientation = lookingAtHead->getFinalOrientationInWorldFrame() * IDENTITY_FRONT;
glm::vec3 fromLookingAtToMe = glm::normalize(_myAvatar->getHead()->getEyePosition() glm::vec3 fromLookingAtToMe = glm::normalize(_myAvatar->getHead()->getEyePosition()
@ -2314,7 +2305,6 @@ void Application::updateMyAvatarLookAtPosition() {
// Just look at their head (mid point between eyes) // Just look at their head (mid point between eyes)
lookAtSpot = lookingAtHead->getEyePosition(); lookAtSpot = lookingAtHead->getEyePosition();
} }
}
} else { } else {
// I am not looking at anyone else, so just look forward // I am not looking at anyone else, so just look forward
lookAtSpot = _myAvatar->getHead()->getEyePosition() + lookAtSpot = _myAvatar->getHead()->getEyePosition() +