.. _program_listing_file_larflow_PrepFlowMatchData_arxiv_FlowMatchMap.hh:

Program Listing for File FlowMatchMap.hh
========================================

|exhale_lsh| :ref:`Return to documentation for file <file_larflow_PrepFlowMatchData_arxiv_FlowMatchMap.hh>` (``larflow/PrepFlowMatchData/arxiv/FlowMatchMap.hh``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef __FLOW_MATCH_MAP_H__
   #define __FLOW_MATCH_MAP_H__
   
   #include <map>
   #include <vector>
   
   namespace larflow {
   
     class FlowMatchMap {
   
     public:
       
       FlowMatchMap();
       FlowMatchMap( int source_plane, int target_plane );
       virtual ~FlowMatchMap() {};
   
       void add_matchdata( int src_index,
                           const std::vector<int>& target_indices,
                           const std::vector<int>& truth_v );
       
       int nsourceIndices() const { return _target_map.size(); };
   
       // retrieve candidate matches to source pixel via index
       const std::vector<int>& getTargetIndices( int src_index ) const;
       const std::vector<int>& getTruthVector( int src_index )   const;
   
       // retrieve candidate matches to source image via target index
       //const std::vector<int>& getTargetIndicesFromSourcePixel( int col, int row ) const;
       //const std::vector<int>& getTruthVectorFromSourcePixel( int col, int row ) const;
   
       int get_source_plane_index() { return _source_plane; };
       int get_target_plane_index() { return _target_plane; };
       int get_other_plane_index()  { return _other_plane; };
       
     protected:
   
       int _source_plane;
       int _target_plane;
       int _other_plane;
       
       std::map< int, std::vector<int> > _target_map;
       std::map< int, std::vector<int> > _truth_map;
         
     };
       
   }
   
   #endif