Method SeedRand

pose_graph/ThirdParty/DUtils/Random.cpp:17–21

bool DUtils::Random::m_already_seeded = false;

void DUtils::Random::SeedRand() {
  Timestamp time;
  time.setToCurrentTime();
  srand((unsigned)time.getFloatTime());
}

void DUtils::Random::SeedRandOnce() {
  if (!m_already_seeded) {