Function createDirs

okvis_ros/src/dataset_convertor.cpp:128–155

string colouredString(string str, string colour, string option) { return option + colour + str + RESET; }

bool createDirs(string folderPath, map<string, map<string, string>> sensor_info) {
  path p(folderPath);
  bool res = true;
  if (exists(p)) {
    cout << colouredString("\tCleaning previous dataset...", RED, REGULAR);
    remove_all(p);
    cout << colouredString("\t[DONE!]", GREEN, REGULAR) << endl;
  }

  cout << colouredString("\tCreating dataset folder...", RED, REGULAR);
  res = res && create_directories(p);
  cout << colouredString("\t[DONE!]", GREEN, REGULAR) << endl;

  for (auto& iterator : sensor_info) {
    std::stringstream sensor_folder;
    sensor_folder << folderPath;
    if (iterator.second.find(DATADIR) != iterator.second.end()) {
      sensor_folder << "/" << iterator.second[DATADIR];
    } else {
      sensor_folder << "/" << iterator.second[NAME];
    }
    path sensor_path(sensor_folder.str());

    res = res && create_directories(sensor_path);
  }

  return res;
}

void writeCameraHeader(shared_ptr<std::ofstream> file) {
  *file << "#timestamp [ns],"