[u/mrichter/AliRoot.git] / EVGEN / AliGenReader.h

#ifndef ALIGENREADER_H
#define ALIGENREADER_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */

#include "TObject.h"

class TParticle;

class AliGenReader : public TObject
{
 public:
    AliGenReader(){;}
    AliGenReader(const AliGenReader &reader){;}
    
    virtual ~AliGenReader(){;}
    // Initialise 
    virtual void Init() {}
    // set file name of data file
    virtual void SetFileName(const Text_t *filname) {fFileName=filname;}
    // Read
    virtual Int_t NextEvent(){return 0;}
    enum Code_t {kPDG, kGEANT3};
    void SetParticleCode(Code_t code) {fCode = code;}
    virtual TParticle* NextParticle(){return NULL;}
    virtual void RewindEvent();
        
    AliGenReader & operator=(const AliGenReader & rhs);
 protected:
    const Text_t *fFileName;      // Name of file to read from
    Code_t        fCode;          // Particle code type
    
    ClassDef(AliGenReader,1) //Generate particles from external file
};
#endif
Commit	Line	Data
e20ef457	1	#ifndef ALIGENREADER_H
	2	#define ALIGENREADER_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5
	6	/* $Id$ */
	7
	8	#include "TObject.h"
	9
	10	class TParticle;
	11
	12	class AliGenReader : public TObject
	13	{
	14	public:
	15	AliGenReader(){;}
	16	AliGenReader(const AliGenReader &reader){;}
	17
	18	virtual ~AliGenReader(){;}
	19	// Initialise
	20	virtual void Init() {}
	21	// set file name of data file
	22	virtual void SetFileName(const Text_t *filname) {fFileName=filname;}
	23	// Read
	24	virtual Int_t NextEvent(){return 0;}
	25	enum Code_t {kPDG, kGEANT3};
	26	void SetParticleCode(Code_t code) {fCode = code;}
	27	virtual TParticle* NextParticle(){return NULL;}
d1d1da57	28	virtual void RewindEvent();
d1d1da57	29
e20ef457	30	AliGenReader & operator=(const AliGenReader & rhs);
	31	protected:
	32	const Text_t *fFileName; // Name of file to read from
	33	Code_t fCode; // Particle code type
	34
	35	ClassDef(AliGenReader,1) //Generate particles from external file
	36	};
	37	#endif
	38
	39
	40
	41
	42
	43