void
TrackerNodePrivate::computeTransformParamsFromTracks()
{
boost::shared_ptr<TrackerParamsProvider> thisShared = shared_from_this();
#ifndef TRACKER_GENERATE_DATA_SEQUENTIALLY
lastSolveRequest.cpWatcher.reset();
lastSolveRequest.tWatcher.reset( new QFutureWatcher<TransformData>() );
QObject::connect( lastSolveRequest.tWatcher.get(), SIGNAL(finished()), publicInterface, SLOT(onTransformSolverWatcherFinished()) );
QObject::connect( lastSolveRequest.tWatcher.get(), SIGNAL(progressValueChanged(int)), publicInterface, SLOT(onTransformSolverWatcherProgress(int)) );
lastSolveRequest.tWatcher->setFuture( QtConcurrent::mapped( lastSolveRequest.keyframes, boost::bind(&TrackerHelper::computeTransformParamsFromTracksAtTime,
lastSolveRequest.refTime,
_1,
lastSolveRequest.jitterPeriod,
lastSolveRequest.jitterAdd,
lastSolveRequest.robustModel,
thisShared,
center.lock(),
lastSolveRequest.allMarkers)) );
#else
NodePtr thisNode = publicInterface->getNode();
QList<TransformData> validResults;
{
int nKeys = lastSolveRequest.keyframes.size();
int keyIndex = 0;
for (std::set<double>::const_iterator it = lastSolveRequest.keyframes.begin(); it != lastSolveRequest.keyframes.end(); ++it, ++keyIndex) {
TransformData data = tracker->computeTransformParamsFromTracksAtTime(lastSolveRequest.refTime, *it, lastSolveRequest.jitterPeriod, lastSolveRequest.jitterAdd, lastSolveRequest.robustModel, thisShared, center.lock(), lastSolveRequest.allMarkers);
if (data.valid) {
validResults.push_back(data);
}
double progress = (keyIndex + 1) / (double)nKeys;
thisNode->getApp()->progressUpdate(thisNode, progress);
}
}
computeTransformParamsFromTracksEnd(lastSolveRequest.refTime, lastSolveRequest.maxFittingError, validResults);
#endif
} // TrackerContextPrivate::computeTransformParamsFromTracks
