void OverlayPanel::applyTransformTo(Transform& transform, bool force) {
if (force || usecTimestampNow() > _transformExpiry) {
PanelAttachable::applyTransformTo(transform, true);
if (!getParentPanel()) {
if (_anchorPositionBindMyAvatar) {
transform.setTranslation(DependencyManager::get<AvatarManager>()->getMyAvatar()
->getPosition());
} else if (!_anchorPositionBindEntity.isNull()) {
EntityTreePointer entityTree = DependencyManager::get<EntityScriptingInterface>()->getEntityTree();
entityTree->withReadLock([&] {
EntityItemPointer foundEntity = entityTree->findEntityByID(_anchorPositionBindEntity);
if (foundEntity) {
transform.setTranslation(foundEntity->getPosition());
}
});
} else {
transform.setTranslation(getAnchorPosition());
}
if (_anchorRotationBindMyAvatar) {
transform.setRotation(DependencyManager::get<AvatarManager>()->getMyAvatar()
->getOrientation());
} else if (!_anchorRotationBindEntity.isNull()) {
EntityTreePointer entityTree = DependencyManager::get<EntityScriptingInterface>()->getEntityTree();
entityTree->withReadLock([&] {
EntityItemPointer foundEntity = entityTree->findEntityByID(_anchorRotationBindEntity);
if (foundEntity) {
transform.setRotation(foundEntity->getRotation());
}
});
} else {
transform.setRotation(getAnchorRotation());
}
transform.setScale(getAnchorScale());
transform.postTranslate(getOffsetPosition());
transform.postRotate(getOffsetRotation());
transform.postScale(getOffsetScale());
}
pointTransformAtCamera(transform, getOffsetRotation());
}
}
