Package org.oscim.utils

Interface SpatialIndex<T>

All Known Implementing Classes:

QuadTree, RTree

public interface SpatialIndex<T>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	SpatialIndex.SearchCb<T>

Method Summary

Modifier and Type	Method	Description
void	clear()
void	insert(Box box, T item)
boolean	remove(Box box, T item)
List<T>	search(Box bbox, List<T> results)
boolean	search(Box bbox, SpatialIndex.SearchCb<T> cb, Object context)
List<T>	searchKNearestNeighbors(Point center, int k, double maxDistance, List<T> results)
void	searchKNearestNeighbors(Point center, int k, double maxDistance, SpatialIndex.SearchCb<T> cb, Object context)
int	size()

Method Details

insert

void insert(Box box,
 T item)

remove

boolean remove(Box box,
 T item)

search

List<T> search(Box bbox,
 List<T> results)

search

boolean search(Box bbox,
 SpatialIndex.SearchCb<T> cb,
 Object context)

searchKNearestNeighbors

List<T> searchKNearestNeighbors(Point center,
 int k,
 double maxDistance,
 List<T> results)

searchKNearestNeighbors

void searchKNearestNeighbors(Point center,
 int k,
 double maxDistance,
 SpatialIndex.SearchCb<T> cb,
 Object context)

size

int size()

clear

void clear()