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Add serialization to Similarity2

release/4.3a0
Maciej Halber 2025-03-21 11:00:36 -04:00
parent d01aaf0c84
commit 858808475c
1 changed files with 13 additions and 0 deletions
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13
gtsam/geometry/Similarity2.h
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@ -200,6 +200,19 @@ class GTSAM_EXPORT Similarity2 : public LieGroup<Similarity2, 4> {
/// Dimensionality of tangent space = 4 DOF
inline size_t dim() const { return 4; }
private:
#if GTSAM_ENABLE_BOOST_SERIALIZATION
/** Serialization function */
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int /*version*/) {
ar & BOOST_SERIALIZATION_NVP(R_);
ar & BOOST_SERIALIZATION_NVP(t_);
ar & BOOST_SERIALIZATION_NVP(s_);
}
#endif
/// @}
};