//
//
#include "DataFormats/EgammaReco/interface/PreshowerCluster.h"

using namespace reco;

PreshowerCluster::~PreshowerCluster() {}

PreshowerCluster::PreshowerCluster(const double E,
                                   const Point &pos,
                                   const std::vector<std::pair<DetId, float> > &hitsAndFractions,
                                   const int plane)
    : CaloCluster(E, pos) {
  hitsAndFractions_ = hitsAndFractions;
  plane_ = plane;

  //   std::cout << " PreshowerCluster::PreshowerCluster, E = " << energy() << std::endl;
  //   std::cout << " PreshowerCluster::PreshowerCluster, POS = " << "(" << x() <<","<< y() <<","<< z() <<")"<< std::endl;
  //   std::cout << " PreshowerCluster::PreshowerCluster, ETA = " << eta() << std::endl;
}

PreshowerCluster::PreshowerCluster(const PreshowerCluster &b) : CaloCluster(b.energy(), b.position()) {
  hitsAndFractions_ = b.hitsAndFractions_;
  plane_ = b.plane_;
  bc_ref_ = b.bc_ref_;
}

// Comparisons

bool PreshowerCluster::operator==(const PreshowerCluster &b) const {
  double EPS = 0.000001;
  float Tdiff = fabs(b.position().theta() - position().theta());
  float Pdiff = fabs(b.phi() - phi());
  if ((Tdiff < EPS) && (Pdiff < EPS))
    return true;
  else
    return false;
}

bool PreshowerCluster::operator<(const PreshowerCluster &b) const {
  return energy() * sin(position().theta()) < b.energy() * sin(position().theta()) ? true : false;
}