/*
 *  See header file for a description of this class.
 *
 *  $Date: 2013/04/24 16:54:24 $
 *  $Revision: 1.1 $
 *  \author M. Maggi -- INFN Bari
 */

#include "DataFormats/GEMRecHit/interface/ME0RecHit.h"

ME0RecHit::ME0RecHit(const ME0DetId& me0Id, float tof)
    : RecHit2DLocalPos(me0Id), theME0Id(me0Id), theTOF(tof), theLocalPosition(), theLocalError() {}

ME0RecHit::ME0RecHit() : RecHit2DLocalPos(), theME0Id(), theTOF(0.), theLocalPosition(), theLocalError() {}

ME0RecHit::ME0RecHit(const ME0DetId& me0Id, float tof, const LocalPoint& pos)
    : RecHit2DLocalPos(me0Id), theME0Id(me0Id), theTOF(tof), theLocalPosition(pos), theLocalError() {}

// Constructor from a local position and error, wireId and digi time.
ME0RecHit::ME0RecHit(const ME0DetId& me0Id, float tof, const LocalPoint& pos, const LocalError& err)
    : RecHit2DLocalPos(me0Id), theME0Id(me0Id), theTOF(tof), theLocalPosition(pos), theLocalError(err) {}

// Destructor
ME0RecHit::~ME0RecHit() {}

ME0RecHit* ME0RecHit::clone() const { return new ME0RecHit(*this); }

// Access to component RecHits.
// No components rechits: it returns a null vector
std::vector<const TrackingRecHit*> ME0RecHit::recHits() const {
  std::vector<const TrackingRecHit*> nullvector;
  return nullvector;
}
// Non-const access to component RecHits.
// No components rechits: it returns a null vector
std::vector<TrackingRecHit*> ME0RecHit::recHits() {
  std::vector<TrackingRecHit*> nullvector;
  return nullvector;
}

// Comparison operator, based on the wireId and the digi time
bool ME0RecHit::operator==(const ME0RecHit& hit) const { return this->geographicalId() == hit.geographicalId(); }

// The ostream operator
std::ostream& operator<<(std::ostream& os, const ME0RecHit& hit) {
  os << "pos: x = " << hit.localPosition().x();
  os << " +/- " << sqrt(hit.localPositionError().xx()) << " cm";
  os << " y = " << hit.localPosition().y();
  os << " +/- " << sqrt(hit.localPositionError().yy()) << " cm";
  return os;
}