Method Reinit

libraries/lib-snapping/Snap.cpp:76–112

}

void SnapManager::Reinit()
{
   const auto &formats = ProjectNumericFormats::Get(*mProject);
   const auto &settings = ProjectSnap::Get( *mProject );
   
   auto snapTo = settings.GetSnapTo();
   auto snapMode = settings.GetSnapMode();
   
   auto rate = ProjectRate::Get(*mProject).GetRate();
   auto format = formats.GetSelectionFormat();

   // No need to reinit if these are still the same
   if (snapTo == mSnapTo && rate == mRate && format == mFormat)
   {
      return;
   }

   // Save NEW settings
   mSnapTo = snapTo;
   mRate = rate;
   mFormat = format;

   mSnapPoints.clear();

   // Grab time-snapping prefs (unless otherwise requested)
   mSnapToTime = snapMode != SnapMode::SNAP_OFF && !mNoTimeSnap;
 
   // Add a SnapPoint at t=0
   mSnapPoints.push_back(SnapPoint{});

   // Adjust and filter the candidate points
   for (const auto &candidate : mCandidates)
      CondListAdd( candidate.t, candidate.track );

   // Sort all by time
   std::sort(mSnapPoints.begin(), mSnapPoints.end());
}

// Adds to mSnapPoints, filtering by TimeConverter
void SnapManager::CondListAdd(double t, const Track *track)