| 49 | } |
| 50 | |
| 51 | void RandomSampler::Sample(std::vector<size_t>* sampled_idxs) { |
| 52 | Shuffle(static_cast<uint32_t>(num_samples_), &sample_idxs_); |
| 53 | |
| 54 | sampled_idxs->resize(num_samples_); |
| 55 | for (size_t i = 0; i < num_samples_; ++i) { |
| 56 | (*sampled_idxs)[i] = sample_idxs_[i]; |
| 57 | } |
| 58 | } |
| 59 | |
| 60 | } // namespace colmap |