Method scanSystems

source/game/StarCelestialDatabase.cpp:294–319

}

List<CelestialCoordinate> CelestialMasterDatabase::scanSystems(RectI const& region, Maybe<StringSet> const& includedTypes) {
  RecursiveMutexLocker locker(m_mutex);

  List<CelestialCoordinate> systems;
  for (auto const& chunkLocation : chunkIndexesFor(region)) {
    auto const& chunkData = getChunk(chunkLocation, [&](std::function<void()>&& func) {
      locker.unlock();
      func();
      locker.lock();
    });
    locker.unlock();
    for (auto const& pair : chunkData.systemParameters) {
      Vec3I systemLocation = pair.first;
      if (region.contains(systemLocation.vec2())) {
        if (includedTypes) {
          String thisType = pair.second.getParameter("typeName", "").toString();
          if (!includedTypes->contains(thisType))
            continue;
        }
        systems.append(CelestialCoordinate(systemLocation));
      }
    }
    locker.lock();
  }
  return systems;
}

List<pair<Vec2I, Vec2I>> CelestialMasterDatabase::scanConstellationLines(RectI const& region) {
  RecursiveMutexLocker locker(m_mutex);