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annotate trajectorymanagement/src/Metric.h @ 1259:3bfdb2ffd29d
modif for plotting nserved
author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
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date | Tue, 09 Apr 2024 15:21:55 -0400 |
parents | e1e7acef8eab |
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rev | line source |
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1 #ifndef METRIC_H_ |
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2 #define METRIC_H_ |
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3 |
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4 #include "Trajectory.h" |
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5 |
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6 /** |
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7 * Metric class. |
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8 * |
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9 * The Metric class is an abstract class. Every class computing similarity between two trajectories should inherit this class. |
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10 */ |
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11 template<typename Tr, typename To> |
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12 class Metric |
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13 { |
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14 public: |
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15 /** |
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16 * Compute similarity between two trajectories. |
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17 * |
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18 * @param[in] a input trajectory |
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19 * @param[in] b input trajectory |
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20 * @param[out] result similarity between two trajectories |
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21 */ |
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22 virtual void similarity(const Trajectory<Tr> *a, const Trajectory<Tr> *b, To &result) { |
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23 result = To(0); |
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24 } |
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25 |
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26 /** |
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27 * Compute distance (or normalized distance) between two trajectories. |
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28 * |
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29 * @param[in] a input trajectory |
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30 * @param[in] b input trajectory |
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31 * @param[in] nbOfPoints is the limit to which the distance of trajectories is calculated. This is useful in the event of different sizes. |
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32 * @param[out] result distance between two trajectories |
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33 */ |
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34 virtual void distance(const Trajectory<Tr> *a, const Trajectory<Tr> *b, To &result, unsigned int nbOfPoints = std::numeric_limits<unsigned int>::max()) = 0; |
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35 |
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36 |
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37 |
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38 }; |
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39 |
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40 #endif /* METRIC_H_ */ |