temp.cc

AVROculusTimeline timeline;

AVROculus * main_loop;

// add main_loop to the AVROculusTimeline object.
// add 
// give the main oculus object a vector (and hold on to the vector to keep it alive)
// and a timeline. Add a method to populate both.
// write the transitionTo function 
// add stub translateTo
// add stub rotateTo 
// add stub switchToFreeMode

for (auto & event : vector) {
    timeline.append(event.type(), event.time, &event);
}

void AVROculusTimeline::callback(timeline_entry &entry, double timepoint){
    if (event.type==EVENT_TYPE_TRANSITION){
        OculusTransition * transition = (OculusTransition*) entry.data;
        oculus->transitionTo(transition->target);
    } else if (event.type==EVENT_TYPE_TRANSLATION){
        OculusTransition * translation = (OculusTranslation *) entry.data;
        main_loop->translateTo(transition.x, transition.y, transition.z);
    } else if (event.type==EVENT_TYPE_ROTATION){
        OculusRotation * rotation = (OculusRotation *) entry.data;
        oculus->rotateTo(transition->theta, transition->phi);
    }
}

void AVROculusTimeline::finished(double timepoint){
    // Not sure what we should do here.
    // End the tour?  Switch to free mode?
    // The latter
    oculus->switchToFreeMode();
}