[u/mrichter/AliRoot.git] / EMCAL / AliEMCALTriggerPatch.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.                  *
 **************************************************************************/

/*

 

Patch object implementation: one patch is made of subregions (Olivier's nomenclature)
Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
*/

#include "AliEMCALTriggerPatch.h"
#include "AliLog.h"

ClassImp(AliEMCALTriggerPatch)

//____________
AliEMCALTriggerPatch::AliEMCALTriggerPatch() : TObject(),
fPosition(0x0),
fSum(0),
fTime(0),
fPeaks(0)
{
	// Default constructor
}

//____________
AliEMCALTriggerPatch::AliEMCALTriggerPatch(Int_t i, Int_t j,  Int_t k, Int_t l) : TObject(),
fPosition(new TVector2(i, j)),
fSum(k),
fTime(l),
fPeaks(0)
{
	//
}

//____________________________________________________________________
AliEMCALTriggerPatch::AliEMCALTriggerPatch(const AliEMCALTriggerPatch& other) : TObject(other), 
fPosition(new TVector2(*other.fPosition)),
fSum(other.fSum),
fTime(other.fTime),
fPeaks(other.fPeaks)
{	
	// Copy ctor
}

//____________
AliEMCALTriggerPatch::~AliEMCALTriggerPatch()
{	
	//
	if (fPosition) delete fPosition;
}

//____________
void AliEMCALTriggerPatch::SetPeak(Int_t x, Int_t y, Int_t sizeX, Int_t sizeY)
{
	//
	if (sizeX * sizeY > 31) AliError("32b limit exceeded!");
	
	fPeaks = (fPeaks | (1 << (y * sizeX + x)));
}

//____________
void AliEMCALTriggerPatch::Print(const Option_t*) const
{
	//
	printf("]> Patch at (%2d , %2d) w/ sum %3d time %2d\n",
		   (int)fPosition->X(), (int)fPosition->Y(), fSum, fTime); 
}
Commit	Line	Data
	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
	19
	20	Patch object implementation: one patch is made of subregions (Olivier's nomenclature)
	21	Author: R. GUERNANE LPSC Grenoble CNRS/IN2P3
	22	*/
	23
	24	#include "AliEMCALTriggerPatch.h"
	25	#include "AliLog.h"
	26
	27	ClassImp(AliEMCALTriggerPatch)
	28
	29	//____________
	30	AliEMCALTriggerPatch::AliEMCALTriggerPatch() : TObject(),
	31	fPosition(0x0),
	32	fSum(0),
	33	fTime(0),
	34	fPeaks(0)
	35	{
	36	// Default constructor
	37	}
	38
	39	//____________
	40	AliEMCALTriggerPatch::AliEMCALTriggerPatch(Int_t i, Int_t j, Int_t k, Int_t l) : TObject(),
	41	fPosition(new TVector2(i, j)),
	42	fSum(k),
	43	fTime(l),
	44	fPeaks(0)
	45	{
	46	//
	47	}
	48
	49	//____________________________________________________________________
	50	AliEMCALTriggerPatch::AliEMCALTriggerPatch(const AliEMCALTriggerPatch& other) : TObject(other),
	51	fPosition(new TVector2(*other.fPosition)),
	52	fSum(other.fSum),
	53	fTime(other.fTime),
	54	fPeaks(other.fPeaks)
	55	{
	56	// Copy ctor
	57	}
	58
	59	//____________
	60	AliEMCALTriggerPatch::~AliEMCALTriggerPatch()
	61	{
	62	//
	63	if (fPosition) delete fPosition;
	64	}
	65
	66	//____________
	67	void AliEMCALTriggerPatch::SetPeak(Int_t x, Int_t y, Int_t sizeX, Int_t sizeY)
	68	{
	69	//
	70	if (sizeX * sizeY > 31) AliError("32b limit exceeded!");
	71
	72	fPeaks = (fPeaks \| (1 << (y * sizeX + x)));
	73	}
	74
	75	//____________
	76	void AliEMCALTriggerPatch::Print(const Option_t*) const
	77	{
	78	//
	79	printf("]> Patch at (%2d , %2d) w/ sum %3d time %2d\n",
	80	(int)fPosition->X(), (int)fPosition->Y(), fSum, fTime);
	81	}