Method ToFile

src/colmap/geometry/sim3.cc:39–48

namespace colmap {

void Sim3d::ToFile(const std::filesystem::path& path) const {
  std::ofstream file(path, std::ios::trunc);
  THROW_CHECK(file.good()) << path;
  file.imbue(std::locale::classic());
  // Ensure that we don't loose any precision by storing in text.
  file.precision(17);
  file << scale() << " " << rotation().w() << " " << rotation().x() << " "
       << rotation().y() << " " << rotation().z() << " " << translation().x()
       << " " << translation().y() << " " << translation().z() << '\n';
}

Sim3d Sim3d::FromFile(const std::filesystem::path& path) {
  std::ifstream file(path);