Method goToNextKeyFrame

Engine/TrackerContext.cpp:159–177

}

void
TrackerContext::goToNextKeyFrame(int time)
{
    std::list<TrackMarkerPtr> markers;

    getSelectedMarkers(&markers);

    int maximum = std::numeric_limits<int>::max();
    for (std::list<TrackMarkerPtr> ::iterator it = markers.begin(); it != markers.end(); ++it) {
        int t = (*it)->getNextKeyframe(time);
        if ( (t != std::numeric_limits<int>::max()) && (t < maximum) ) {
            maximum = t;
        }
    }
    if (maximum != std::numeric_limits<int>::max()) {
        getNode()->getApp()->setLastViewerUsingTimeline( NodePtr() );
        getNode()->getApp()->getTimeLine()->seekFrame(maximum, false,  NULL, eTimelineChangeReasonPlaybackSeek);
    }
}

TrackMarkerPtr
TrackerContext::getMarkerByName(const std::string & name) const