FCL  0.6.0
Flexible Collision Library
sparse_hash_table.h
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35 
38 #ifndef FCL_BROADPHASE_SPARSEHASHTABLE_H
39 #define FCL_BROADPHASE_SPARSEHASHTABLE_H
40 
41 #include <stdexcept>
42 #include <set>
43 #include <vector>
44 #include <list>
45 #include <unordered_map>
46 
47 namespace fcl
48 {
49 
50 namespace detail
51 {
52 
53 template<typename U, typename V>
54 class unordered_map_hash_table : public std::unordered_map<U, V> {};
55 
57 template <typename Key, typename Data, typename HashFnc,
58  template<typename, typename> class TableT = unordered_map_hash_table>
60 {
61 protected:
62  HashFnc h_;
63  typedef std::list<Data> Bin;
64  typedef TableT<size_t, Bin> Table;
65 
66  Table table_;
67 public:
68  SparseHashTable(const HashFnc& h);
69 
71  void init(size_t);
72 
74  void insert(Key key, Data value);
75 
77  std::vector<Data> query(Key key) const;
78 
80  void remove(Key key, Data value);
81 
83  void clear();
84 };
85 
86 } // namespace detail
87 } // namespace fcl
88 
89 #include "fcl/broadphase/detail/sparse_hash_table-inl.h"
90 
91 #endif
Main namespace.
Definition: broadphase_bruteforce-inl.h:45
A hash table implemented using unordered_map.
Definition: sparse_hash_table.h:59
Definition: sparse_hash_table.h:54