BfldInterpMethod.h

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// $Id: BfldInterpMethod.h,v 1.3 2006/06/07 01:26:31 rhatcher Exp $
//
// BfldInterpMethod
//
// An enumeration to specify interpolation methods
//
// Author:  R. Hatcher 2000.07.13
//
#ifndef BFLDINTERPMETHOD_H
#define BFLDINTERPMETHOD_H

#ifndef ROOT_Rtypes
#if !defined(__CINT__) || defined(__MAKECINT__)
#include "Rtypes.h"
#endif
#endif

namespace BfldInterpMethod {
  
  typedef enum EInterpMethod {
     kDefault   = -1,
     kClosest   =  0,
     kNatural   =  1,
     kBilinear  =  2,
     kPlanar    =  3,
     kPlanarVec =  4
  } InterpMethod_t; 

  // Translation from enum to character strings

  inline const char *AsString(InterpMethod_t method) {
     switch (method) {
     case kDefault:   return "Default for Handler";             break;
     case kClosest:   return "Closest Neighbor";                break;
     case kNatural:   return "Natural Neighbor";                break;
     case kBilinear:  return "Bilinear";                        break;
     case kPlanar:    return "3-point Planar (component)";      break;
     case kPlanarVec: return "3-point Planar (vector)";         break;
     default:         return "Unknown InterpMethod_t";          break;
     }
     return "Unknown InterpMethod_t";
  }

}

#endif // BFLDINTERPMETHOD_H

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