[u/mrichter/AliRoot.git] / TEvtGen / EvtGenBase / EvtAbsBinning.hh

/*****************************************************************************
 * Project: BaBar detector at the SLAC PEP-II B-factory
 * Package: EvtGenBase
 *    File: $Id: EvtAbsBinning.hh,v 1.2 2009-03-16 16:43:39 robbep Exp $
 *  Author: Alexei Dvoretskii, dvoretsk@slac.stanford.edu, 2001-2002
 *
 * Copyright (C) 2002 Caltech
 *****************************************************************************/

/*
 * Data point to bin value mapping
 */ 

#ifndef EVT_ABS_BINNING_HH
#define EVT_ABS_BINNING_HH
#define BIN_OUTSIDE -1 

#include <stdio.h>

template <class T> class EvtAbsBinning {
public:

  EvtAbsBinning()
  {}
  EvtAbsBinning(const EvtAbsBinning<T>& other)
  {}
  virtual ~EvtAbsBinning() 
  {}
  
  virtual EvtAbsBinning<T>* clone() const = 0;
  virtual int getBin(const T& point) const = 0;
  virtual T getBinPoint(int bin) const = 0;
  virtual double size(int bin) const = 0;

  virtual int nTypes() const = 0;

  virtual char* typeLabel(int i) const
  {
    char* a = new char[128];
    sprintf(a,"%d",i);
    return a;
  }

};

#endif
Commit	Line	Data
da0e9ce3	1	/*****************************************************************************
	2	* Project: BaBar detector at the SLAC PEP-II B-factory
	3	* Package: EvtGenBase
0ca57c2f	4	* File: $Id: EvtAbsBinning.hh,v 1.2 2009-03-16 16:43:39 robbep Exp $
da0e9ce3	5	* Author: Alexei Dvoretskii, dvoretsk@slac.stanford.edu, 2001-2002
	6	*
	7	* Copyright (C) 2002 Caltech
	8	*****************************************************************************/
	9
	10	/*
	11	* Data point to bin value mapping
	12	*/
	13
	14	#ifndef EVT_ABS_BINNING_HH
	15	#define EVT_ABS_BINNING_HH
	16	#define BIN_OUTSIDE -1
	17
	18	#include <stdio.h>
	19
	20	template <class T> class EvtAbsBinning {
	21	public:
	22
	23	EvtAbsBinning()
	24	{}
	25	EvtAbsBinning(const EvtAbsBinning<T>& other)
	26	{}
	27	virtual ~EvtAbsBinning()
	28	{}
	29
	30	virtual EvtAbsBinning<T>* clone() const = 0;
	31	virtual int getBin(const T& point) const = 0;
	32	virtual T getBinPoint(int bin) const = 0;
	33	virtual double size(int bin) const = 0;
	34
	35	virtual int nTypes() const = 0;
	36
	37	virtual char* typeLabel(int i) const
	38	{
	39	char* a = new char[128];
	40	sprintf(a,"%d",i);
	41	return a;
	42	}
	43
	44	};
	45
	46	#endif