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view trajectorymanagement/src/HuMetric.h @ 1221:5a207c838323
correcting recursive errors
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Mon, 19 Jun 2023 22:37:45 -0400 |
parents | e1e7acef8eab |
children |
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#ifndef HUMETRIC_H_ #define HUMETRIC_H_ #include "EuclideanMetric.h" #include "TrajectoryExceptions.h" /** * HuMetric class. * * The Hu metric measures the normalized distance between two trajectories. */ template<typename Tr, typename To> class HuMetric: public Metric<Tr, To> { public: /** * Constructor. */ HuMetric() { euclideanMetric = new EuclideanMetric<Tr,To> (); } /** * Destructor. */ ~HuMetric() { delete euclideanMetric; } /** * Compute normalized distance between two trajectories. * * @param[in] a input trajectory * @param[in] b input trajectory * @param[out] result distance between two trajectories */ void distance(const Trajectory<Tr> *a, const Trajectory<Tr> *b, To &result, unsigned int nbOfPoints = std::numeric_limits<unsigned int>::max()) { To diff = To(0); euclideanMetric->distance(a, b, diff, nbOfPoints); diff /= To(a->size() * 2); result = diff; } private: /** * Pointer to EuclideanMetric class. */ Metric<Tr, To> *euclideanMetric; }; #endif /* HUMETRIC_H_ */