Function CameraModelExtraParamsIdxs

src/colmap/sensor/models.cc:214–233

}

span<const size_t> CameraModelExtraParamsIdxs(const CameraModelId model_id) {
  switch (model_id) {
    // Only perspective models have extra parameters; spherical models have
    // none. Unknown models throw via the default case.
#define CAMERA_MODEL_CASE(CameraModel)             \
  case CameraModel::model_id:                      \
    return {CameraModel::extra_params_idxs.data(), \
            CameraModel::extra_params_idxs.size()};
    PERSPECTIVE_CAMERA_MODEL_CASES
#undef CAMERA_MODEL_CASE
#define CAMERA_MODEL_CASE(CameraModel) \
  case CameraModel::model_id:          \
    return {nullptr, 0};
    SPHERICAL_CAMERA_MODEL_CASES
#undef CAMERA_MODEL_CASE
    default:
      CAMERA_MODEL_DOES_NOT_EXIST_EXCEPTION
  }
  return {nullptr, 0};
}

span<const size_t> CameraModelMetaDataParamsIdxs(const CameraModelId model_id) {
  switch (model_id) {