.. _program_listing_file_larflow_LArFlowConstants_LArFlowConstants.h:

Program Listing for File LArFlowConstants.h
===========================================

|exhale_lsh| :ref:`Return to documentation for file <file_larflow_LArFlowConstants_LArFlowConstants.h>` (``larflow/LArFlowConstants/LArFlowConstants.h``)

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

.. code-block:: cpp

   #ifndef __LARFLOW_BASE_LARFLOW_CONSTANTS_H__
   #define __LARFLOW_BASE_LARFLOW_CONSTANTS_H__
   
   
   #include <string>
   
   namespace larflow {
   
     typedef enum { kU2V=0, kU2Y, kV2U, kV2Y, kY2U, kY2V, kNumFlows }   FlowDir_t;
   
     typedef enum { kNuVertex=0, kTrackEnds, kShowerStart, kNumKeyPoints } KeyPoint_t;
   
     class LArFlowConstants {
   
     protected:
       LArFlowConstants() {};
       virtual ~LArFlowConstants() {};
       
     public:
      
       static const FlowDir_t FlowPlaneMatrix[3][3];  
   
       static std::string getFlowName( FlowDir_t dir );  
       static FlowDir_t   getFlowDirection( int sourceplane, int targetplane ); 
       static int         getOtherPlane( int sourceplane, int targetplane );    
       static void        getFlowPlanes( FlowDir_t dir, int& sourceplane, int& targetplane ); 
   
     };
     
   }
   
   #endif