[u/mrichter/AliRoot.git] / HLT / TRD / AliHLTTRDClusterizer.cxx

/**************************************************************************
 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

///////////////////////////////////////////////////////////////////////////////
//                                                                           //
// HLT TRD cluster finder                                                    //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////

#include "AliHLTTRDClusterizer.h"
#include "AliTRDgeometry.h"
#include "AliTRDcluster.h"
#include "AliTRDReconstructor.h"
#include <TClonesArray.h>

ClassImp(AliHLTTRDClusterizer)

//_____________________________________________________________________________
AliHLTTRDClusterizer::AliHLTTRDClusterizer(const AliTRDReconstructor *const rec)
  :AliTRDclusterizer(rec)
  , fMemBlock(NULL)
{
  //
  // AliHLTTRDClusterizer default constructor
  //
}

//_____________________________________________________________________________
AliHLTTRDClusterizer::AliHLTTRDClusterizer(const Text_t *const name, const Text_t *const title, const AliTRDReconstructor *const rec)
  : AliTRDclusterizer(name,title,rec)
  , fMemBlock(NULL)
{
  //
  // AliHLTTRDClusterizer constructor
  //
}

//_____________________________________________________________________________
AliHLTTRDClusterizer::AliHLTTRDClusterizer(const AliHLTTRDClusterizer& c)
  : AliTRDclusterizer(c)
  , fMemBlock(NULL)
{
  //
  // AliHLTTRDClusterizer copy constructor
  //
}

//_____________________________________________________________________________
AliHLTTRDClusterizer& AliHLTTRDClusterizer::operator=(const AliHLTTRDClusterizer& c)
{
  //
  // Assignment operator
  //
  
  if(this!=&c) 
    c.Copy(*this);
  return *this;
}

//_____________________________________________________________________________
void AliHLTTRDClusterizer::Copy(TObject& c) const
{
  //
  // Copy function
  //

  ((AliHLTTRDClusterizer&)c).fMemBlock  = NULL;
}

//_____________________________________________________________________________
void AliHLTTRDClusterizer::AddClusterToArray(AliTRDcluster *cluster)
{
  //
  // Add a cluster to the array
  //

  AliHLTTRDCluster *ptr = &(((AliHLTTRDCluster*)GetMemBlock())[fNoOfClusters]);
  new(ptr) AliHLTTRDCluster(cluster);
}
Commit	Line	Data
dc2e6604	1	/**************************************************************************
	2	* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	3	* *
	4	* Author: The ALICE Off-line Project. *
	5	* Contributors are mentioned in the code where appropriate. *
	6	* *
	7	* Permission to use, copy, modify and distribute this software and its *
	8	* documentation strictly for non-commercial purposes is hereby granted *
	9	* without fee, provided that the above copyright notice appears in all *
	10	* copies and that both the copyright notice and this permission notice *
	11	* appear in the supporting documentation. The authors make no claims *
	12	* about the suitability of this software for any purpose. It is *
	13	* provided "as is" without express or implied warranty. *
	14	**************************************************************************/
	15
	16	///////////////////////////////////////////////////////////////////////////////
	17	// //
	18	// HLT TRD cluster finder //
	19	// //
	20	///////////////////////////////////////////////////////////////////////////////
	21
	22	#include "AliHLTTRDClusterizer.h"
	23	#include "AliTRDgeometry.h"
	24	#include "AliTRDcluster.h"
	25	#include "AliTRDReconstructor.h"
	26	#include <TClonesArray.h>
	27
18ada816	28	ClassImp(AliHLTTRDClusterizer)
dc2e6604	29
	30	//_____________________________________________________________________________
	31	AliHLTTRDClusterizer::AliHLTTRDClusterizer(const AliTRDReconstructor *const rec)
	32	:AliTRDclusterizer(rec)
	33	, fMemBlock(NULL)
	34	{
	35	//
	36	// AliHLTTRDClusterizer default constructor
	37	//
	38	}
	39
	40	//_____________________________________________________________________________
	41	AliHLTTRDClusterizer::AliHLTTRDClusterizer(const Text_t const name, const Text_t const title, const AliTRDReconstructor *const rec)
	42	: AliTRDclusterizer(name,title,rec)
	43	, fMemBlock(NULL)
	44	{
	45	//
	46	// AliHLTTRDClusterizer constructor
	47	//
	48	}
	49
	50	//_____________________________________________________________________________
	51	AliHLTTRDClusterizer::AliHLTTRDClusterizer(const AliHLTTRDClusterizer& c)
	52	: AliTRDclusterizer(c)
	53	, fMemBlock(NULL)
	54	{
	55	//
	56	// AliHLTTRDClusterizer copy constructor
	57	//
	58	}
	59
	60	//_____________________________________________________________________________
	61	AliHLTTRDClusterizer& AliHLTTRDClusterizer::operator=(const AliHLTTRDClusterizer& c)
	62	{
	63	//
	64	// Assignment operator
	65	//
	66
	67	if(this!=&c)
	68	c.Copy(*this);
	69	return *this;
	70	}
	71
	72	//_____________________________________________________________________________
	73	void AliHLTTRDClusterizer::Copy(TObject& c) const
	74	{
	75	//
	76	// Copy function
	77	//
	78
	79	((AliHLTTRDClusterizer&)c).fMemBlock = NULL;
	80	}
	81
	82	//_____________________________________________________________________________
	83	void AliHLTTRDClusterizer::AddClusterToArray(AliTRDcluster *cluster)
	84	{
	85	//
	86	// Add a cluster to the array
	87	//
	88
	89	AliHLTTRDCluster ptr = &(((AliHLTTRDCluster)GetMemBlock())[fNoOfClusters]);
	90	new(ptr) AliHLTTRDCluster(cluster);
	91	}