//   COCOA class header file
//Id:  OptOCOPS.h
//CAT: Model
//
//   Base class to describe Optical Objects of type sensor 2D
//
//   History: v1.0
//   Pedro Arce

#ifndef _OptOCOPS_hh
#define _OptOCOPS_hh

#include "Alignment/CocoaUtilities/interface/CocoaGlobals.h"
#include "Alignment/CocoaModel/interface/OpticalObject.h"
class Measurement;
class LightRay;
#include "Alignment/CocoaModel/interface/ALILine.h"
class DeviationsFromFileSensor2D;

class OptOCOPS : public OpticalObject {
public:
  //---------- Constructors / Destructor
  OptOCOPS(){};
  OptOCOPS(OpticalObject* parent, const ALIstring& type, const ALIstring& name, const ALIbool copy_data)
      : OpticalObject(parent, type, name, copy_data), fdevi_from_file(false){};
  ~OptOCOPS() override{};

  //---------- defaultBehaviour: make measurement
  void defaultBehaviour(LightRay& lightray, Measurement& meas) override;
  //---------- Make measurement
  void makeMeasurement(LightRay& lightray, Measurement& meas) override;
  //---------- Fast simulation of the light ray traversing
  void fastTraversesLightRay(LightRay& lightray) override;

  // Get intersection in local coordinates
  ALIdouble* convertPointToLocalCoordinates(const CLHEP::Hep3Vector& point);

#ifdef COCOA_VIS
  virtual void fillVRML();
  virtual void fillIguana();
#endif
  void constructSolidShape() override;

private:
  ALIdouble getMeasFromInters(ALILine& line_xhair, ALILine& ccd, CLHEP::Hep3Vector& cops_line);
  // Deviation values read from file
  DeviationsFromFileSensor2D* deviFromFile;
  ALIbool fdevi_from_file;
  ALILine ccds[4];
};

#endif
