//_HADES_CLASS_DESCRIPTION
//////////////////////////////////////////////////////////////////////////////
//
//  HParticleBtRing
//
//
//
//////////////////////////////////////////////////////////////////////////////

#include "hparticlebtring.h"

// ----------------------------------------------------------------

ClassImp(HParticleBtRing)

// ----------------------------------------------------------------

HParticleBtRing::HParticleBtRing( ){
    init();
}

HParticleBtRing::~HParticleBtRing( ){

}


void HParticleBtRing::init() {
    fPadsRing         = -1;
    fPadsSum          = -1;
    fChargeRing       = -1.;
    fChargeSum        = -1.;

    fClusters         = -1;
    fMaxima           = -1;
    fNearbyMaxima     = -1;

    fChi2             = -1.;
    fMeanDist         = -1.;
    fRingMatrix       = -1.;

    fMaximaShared       = -1;
    fNearbyMaximaShared = -1;

    for(Int_t i=0; i < 5; i++ ){
	fMaximaSharedTrack[i]          = -1;
	fNearbyMaximaSharedTrack[i]    = -1;
	fMaximaSharedTrackIdx[i]       = -1;
	fNearbyMaximaSharedTrackIdx[i] = -1;
    }
}

Int_t  HParticleBtRing::getMaximaSharedTrack(Int_t idx)
{
    //Returns number of maxima shared with ring of candidate with given index
    //If number of neighbouring tracks is larger than 5, -1 is returned
    //Shared maxima are searched in 3 sigma area
    if(fMaximaSharedTrack[0] == -1)
	return -1;
    for(Int_t i=0; i < 5; i++){
	if(fMaximaSharedTrackIdx[i] == idx)
	    return fMaximaSharedTrack[i];
    }
    return 0;
}
Int_t  HParticleBtRing::getNearbyMaximaSharedTrack(Int_t idx)
{
    //Returns number of maxima shared with ring of candidate with given index
    //If number of neighbouring tracks is larger than 5, -1 is returned
     //Shared maxima are searched in 3 sigma area
    if(fNearbyMaximaSharedTrack[0] == -1)
	return -1;
    for(Int_t i=0; i < 5; i++){
	if(fNearbyMaximaSharedTrackIdx[i] == idx)
	    return fNearbyMaximaSharedTrack[i];
    }
    return 0;
}