ompl::NearestNeighborsFLANNLinear< _T, _Dist > Class Template Reference
Inheritance diagram for ompl::NearestNeighborsFLANNLinear< _T, _Dist >:
Additional Inherited Members | |
 Public Types inherited from ompl::NearestNeighbors< _T > | |
| using | DistanceFunction = std::function< double(const _T &, const _T &)> |
| The definition of a distance function. | |
| Public Member Functions inherited from ompl::NearestNeighborsFLANN< _T, FLANNDistance< _T > > | |
| NearestNeighborsFLANN (std::shared_ptr< flann::IndexParams > params) | |
| void | clear () override |
| Clear the datastructure. | |
| bool | reportsSortedResults () const override |
| Return true if the solutions reported by this data structure are sorted, when calling nearestK / nearestR. | |
| void | setDistanceFunction (const typename NearestNeighbors< _T >::DistanceFunction &distFun) override |
| void | add (const _T &data) override |
| Add an element to the datastructure. | |
| void | add (const std::vector< _T > &data) override |
| Add a vector of points. | |
| bool | remove (const _T &data) override |
| Remove an element from the datastructure. | |
| _T | nearest (const _T &data) const override |
| Get the nearest neighbor of a point. | |
| void | nearestK (const _T &data, std::size_t k, std::vector< _T > &nbh) const override |
| Return the k nearest neighbors in sorted order if searchParams_.sorted==true (the default) | |
| void | nearestR (const _T &data, double radius, std::vector< _T > &nbh) const override |
Return the nearest neighbors within distance radius in sorted order if searchParams_.sorted==true (the default) | |
| std::size_t | size () const override |
| Get the number of elements in the datastructure. | |
| void | list (std::vector< _T > &data) const override |
| Get all the elements in the datastructure. | |
| virtual void | setIndexParams (const std::shared_ptr< flann::IndexParams > ¶ms) |
| Set the FLANN index parameters. More... | |
| virtual const std::shared_ptr< flann::IndexParams > & | getIndexParams () const |
| Get the FLANN parameters used to build the current index. | |
| virtual void | setSearchParams (const flann::SearchParams &searchParams) |
| Set the FLANN parameters to be used during nearest neighbor searches. | |
| flann::SearchParams & | getSearchParams () |
| Get the FLANN parameters used during nearest neighbor searches. | |
| const flann::SearchParams & | getSearchParams () const |
| Get the FLANN parameters used during nearest neighbor searches. | |
| unsigned int | getContainerSize () const |
| Public Member Functions inherited from ompl::NearestNeighbors< _T > | |
| virtual void | setDistanceFunction (const DistanceFunction &distFun) |
| Set the distance function to use. | |
| const DistanceFunction & | getDistanceFunction () const |
| Get the distance function used. | |
| virtual bool | reportsSortedResults () const =0 |
| Return true if the solutions reported by this data structure are sorted, when calling nearestK / nearestR. | |
| virtual std::size_t | size () const =0 |
| Get the number of elements in the datastructure. | |
| Protected Member Functions inherited from ompl::NearestNeighborsFLANN< _T, FLANNDistance< _T > > | |
| void | createIndex (const flann::Matrix< _T > &mat) |
| Internal function to construct nearest neighbor data structure with initial elements stored in mat. | |
| void | createIndex (const flann::Matrix< double > &mat) |
| void | rebuildIndex (unsigned int capacity=0) |
| Rebuild the nearest neighbor data structure (necessary when changing the distance function or index parameters). | |
| Protected Attributes inherited from ompl::NearestNeighborsFLANN< _T, FLANNDistance< _T > > | |
| std::vector< _T > | data_ |
| vector of data stored in FLANN's index. FLANN only indexes references, so we need store the original data. | |
| flann::Index< FLANNDistance< _T > > * | index_ |
| The FLANN index (the actual index type depends on params_). | |
| std::shared_ptr< flann::IndexParams > | params_ |
| The FLANN index parameters. This contains both the type of index and the parameters for that type. | |
| flann::SearchParams | searchParams_ |
| The parameters used to seach for nearest neighbors. | |
| unsigned int | dimension_ |
| If each element has an array-like structure that is exposed to FLANN, then the dimension_ needs to be set to the length of this array. | |
| Protected Attributes inherited from ompl::NearestNeighbors< _T > | |
| DistanceFunction | distFun_ |
| The used distance function. | |
Detailed Description
template<typename _T, typename _Dist = FLANNDistance<_T>>
class ompl::NearestNeighborsFLANNLinear< _T, _Dist >
Definition at line 364 of file NearestNeighborsFLANN.h.
The documentation for this class was generated from the following file:
- ompl/datastructures/NearestNeighborsFLANN.h