RingImage.h

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// AUTOMATICALLY GENERATED FILE - DO NOT EDIT
 
#ifndef EICD_RingImage_H
#define EICD_RingImage_H
 
#include "eicd/RingImageObj.h"
 
#include "edm4hep/Vector3f.h"
#include "podio/ObjectID.h"
#include <ostream>
 
#ifdef PODIO_JSON_OUTPUT
#include "nlohmann/json.hpp"
#endif
 
 
 
namespace eicd {
 
class MutableRingImage;
 
/** @class RingImage
 *  EIC Ring Image Cluster
 *  @author: S. Joosten, C. Peng
 */
class RingImage {
 
  friend class MutableRingImage;
  friend class RingImageCollection;
  friend class RingImageCollectionIterator;
 
public:
  /// default constructor
  RingImage();
  RingImage(float npe, edm4hep::Vector3f position, edm4hep::Vector3f positionError, float theta, float thetaError, float radius, float radiusError);
 
  /// constructor from existing RingImageObj
  RingImage(RingImageObj* obj);
 
  /// copy constructor
  RingImage(const RingImage& other);
 
  /// copy-assignment operator
  RingImage& operator=(RingImage other);
 
  /// create a mutable deep-copy of the object with identical relations
  MutableRingImage clone() const;
 
  /// destructor
  ~RingImage();
 
 
public:
 
  /// Access the Number of photo-electrons [#]
  const float& getNpe() const;
 
  /// Access the Global position of the cluster [mm]
  const edm4hep::Vector3f& getPosition() const;
 
  /// Access the Error on the position
  const edm4hep::Vector3f& getPositionError() const;
 
  /// Access the Opening angle of the ring [rad, 0->pi]
  const float& getTheta() const;
 
  /// Access the Error on the opening angle
  const float& getThetaError() const;
 
  /// Access the Radius of the best fit ring [mm]
  const float& getRadius() const;
 
  /// Access the Estimated error from the fit [mm]
  const float& getRadiusError() const;
 
 
 
 
 
  /// check whether the object is actually available
  bool isAvailable() const;
  /// disconnect from RingImageObj instance
  void unlink() { m_obj = nullptr; }
 
  bool operator==(const RingImage& other) const { return m_obj == other.m_obj; }
  bool operator==(const MutableRingImage& other) const;
 
  // less comparison operator, so that objects can be e.g. stored in sets.
  bool operator<(const RingImage& other) const { return m_obj < other.m_obj; }
 
  unsigned int id() const { return getObjectID().collectionID * 10000000 + getObjectID().index; }
 
  const podio::ObjectID getObjectID() const;
 
  friend void swap(RingImage& a, RingImage& b) {
    using std::swap;
    swap(a.m_obj, b.m_obj); // swap out the internal pointers
  }
 
private:
  RingImageObj* m_obj;
};
 
std::ostream& operator<<(std::ostream& o, const RingImage& value);
 
#ifdef PODIO_JSON_OUTPUT
void to_json(nlohmann::json& j, const RingImage& value);
#endif
 
 
} // namespace eicd
 
 
#endif