spatial_index.h
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00001 /*
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00035 #ifndef SPATIAL_INDEX_HH
00036 #define SPATIAL_INDEX_HH
00037 
00038 #include <vector>
00039 #include <cell.h>
00040 #include <iostream>
00041 
00042 namespace lslgeneric
00043 {
00044 
00054 template <typename PointT>
00055 class SpatialIndex
00056 {
00057 protected:
00058 
00059 public:
00060     typedef std::vector<Cell<PointT>*> CellPtrVector;
00061     typedef typename CellPtrVector::iterator CellVectorItr;
00062 
00063     virtual ~SpatialIndex()
00064     {
00065     }
00066 
00067     virtual Cell<PointT>* getCellForPoint(const PointT &point) = 0;
00069     virtual Cell<PointT>* addPoint(const PointT &point) = 0;
00070 
00072     virtual CellVectorItr begin() = 0;
00074     virtual CellVectorItr end() = 0;
00075     // should be 'pure'?
00076     virtual int size() const
00077     {
00078         return -1;
00079     }
00080 
00082     virtual SpatialIndex<PointT>* clone() const = 0;
00084     virtual SpatialIndex<PointT>* copy() const = 0;
00085 
00088     virtual void setCenter(const double &cx, const double &cy, const double &cz) {}
00089     virtual void setSize(const double &sx, const double &sy, const double &sz) {}
00090 
00092     virtual void getNeighbors(const PointT &point, const double &radius, std::vector<Cell<PointT>*> &cells)= 0;
00093 
00095     virtual void setCellType(Cell<PointT> *type) = 0;
00096 
00098     virtual int loadFromJFF(FILE * jffin) const
00099     {
00100         std::cerr << "Calling from SpatialIndex.h\n";
00101         return -1;
00102     }
00103 };
00104 
00105 } //end namespace
00106 
00107 
00108 #endif


ndt_map
Author(s): Todor Stoyanov, Jari Saarinen, Henrik Andreasson
autogenerated on Mon Jan 6 2014 11:31:57