Method onTrackCurrentKeyframeClicked

Engine/TrackerNodeInteract.cpp:168–203

}

void
TrackerNodeInteract::onTrackCurrentKeyframeClicked()
{
    TrackerContextPtr ctx = getContext();
    SequenceTime currentFrame = _p->publicInterface->getCurrentTime();
    std::list<TrackMarkerPtr> selectedMarkers;

    ctx->getSelectedMarkers(&selectedMarkers);

    std::set<int> userKeys;

    for (std::list<TrackMarkerPtr>::iterator it = selectedMarkers.begin(); it != selectedMarkers.end(); ++it) {
        std::set<int> trackUserKeys;
        (*it)->getUserKeyframes(&trackUserKeys);
        userKeys.insert( trackUserKeys.begin(), trackUserKeys.end() );
    }
    if ( userKeys.empty() ) {
        return;
    }

    std::set<int>::iterator it = userKeys.lower_bound(currentFrame);
    if ( it == userKeys.end() ) {
        return;
    }

    int last = *it + 1;
    int first;
    if ( it == userKeys.begin() ) {
        first = *it;
    } else {
        --it;
        first = *it;
    }

    ctx->trackSelectedMarkers( first, last, 1,  _p->publicInterface->getCurrentViewportForOverlays() );
}

void
TrackerNodeInteract::onTrackBwClicked()