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Fix look at update and allow to release control

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luiscuenca 2019-10-28 17:51:29 -07:00
parent 20282571ee
commit ab6631fae3
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GPG key ID: 2387ECD129A6961D
3 changed files with 22 additions and 2 deletions
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10
interface/src/avatar/MyAvatar.cpp
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@ -6807,7 +6807,7 @@ void MyAvatar::updateHeadLookAt(float deltaTime) {
if (_scriptControlsHeadLookAt) {
_scriptHeadControlTimer += deltaTime;
if (_scriptHeadControlTimer > MAX_LOOK_AT_TIME_SCRIPT_CONTROL) {
if (_scriptHeadControlTimer >= MAX_LOOK_AT_TIME_SCRIPT_CONTROL) {
_scriptHeadControlTimer = 0.0f;
_scriptControlsHeadLookAt = false;
_lookAtCameraTarget = _lookAtScriptTarget;
@ -6839,6 +6839,14 @@ void MyAvatar::setEyesLookAt(const glm::vec3& lookAtTarget) {
_scriptControlsEyesLookAt = true;
}
void MyAvatar::releaseHeadLookAtControl() {
_scriptHeadControlTimer = MAX_LOOK_AT_TIME_SCRIPT_CONTROL;
}
void MyAvatar::releaseEyesLookAtControl() {
_scriptEyesControlTimer = MAX_LOOK_AT_TIME_SCRIPT_CONTROL;
}
glm::vec3 MyAvatar::getLookAtPivotPoint() {
glm::vec3 avatarUp = getWorldOrientation() * Vectors::UP;
glm::vec3 yAxisEyePosition = getWorldPosition() + avatarUp * glm::dot(avatarUp, _skeletonModel->getDefaultEyeModelPosition());

12
interface/src/avatar/MyAvatar.h
View file

@ -1769,6 +1769,12 @@ public:
*/
Q_INVOKABLE glm::vec3 getHeadLookAt() { return _lookAtCameraTarget; }
/**jsdoc
* When this function is called the engine regains control of the head immediately.
* @function MyAvatar.releaseHeadLookAtControl
*/
Q_INVOKABLE void releaseHeadLookAtControl();
/**jsdoc
* Force the avatar's eyes to look to the specified location.
* Once this method is called, API calls will have full control of the eyes for a limited time.
@ -1785,6 +1791,12 @@ public:
*/
Q_INVOKABLE glm::vec3 getEyesLookAt() { return _eyesLookAtTarget.get(); }
/**jsdoc
* When this function is called the engine regains control of the eyes immediately.
* @function MyAvatar.releaseEyesLookAtControl
*/
Q_INVOKABLE void releaseEyesLookAtControl();
/**jsdoc
* Aims the pointing directional blending towards the provided target point.
* The "point" reaction should be triggered before using this method.

2
libraries/avatars-renderer/src/avatars-renderer/Head.cpp
View file

@ -358,7 +358,6 @@ float Head::getFinalRoll() const {
void Head::setLookAtPosition(const glm::vec3& lookAtPosition) {
if (_isEyeLookAtUpdated && _requestLookAtPosition != lookAtPosition) {
_lookAtPositionChanged = usecTimestampNow();
glm::vec3 oldAvatarLookAtVector = _requestLookAtPosition - _owningAvatar->getWorldPosition();
glm::vec3 newAvatarLookAtVector = lookAtPosition - _owningAvatar->getWorldPosition();
const float MIN_BLINK_ANGLE = 0.35f; // 20 degrees
@ -369,6 +368,7 @@ void Head::setLookAtPosition(const glm::vec3& lookAtPosition) {
_lookAtPosition = lookAtPosition;
}
}
_lookAtPositionChanged = usecTimestampNow();
_requestLookAtPosition = lookAtPosition;
}