G4Example03Subsystem.h

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// Tell emacs that this is a C++ source
//  -*- C++ -*-.
#ifndef G4EXAMPLE03SUBSYSTEM_H
#define G4EXAMPLE03SUBSYSTEM_H

#include <g4detectors/PHG4DetectorSubsystem.h>

#include <array>   // for array
#include <string>

class G4Example03Detector;
class PHCompositeNode;
class PHG4Detector;
class PHG4DisplayAction;
class PHG4SteppingAction;

class G4Example03Subsystem : public PHG4DetectorSubsystem
{
 public:
  G4Example03Subsystem(const std::string& name = "Example03");

  virtual ~G4Example03Subsystem();

  virtual int InitRunSubsystem(PHCompositeNode*);


  virtual int process_event(PHCompositeNode*);

  virtual PHG4Detector* GetDetector() const;

  virtual PHG4SteppingAction* GetSteppingAction() const { return m_SteppingAction; }
  virtual void Print(const std::string& what = "ALL") const;

  PHG4DisplayAction* GetDisplayAction() const { return m_DisplayAction; }

  void set_color(const double red, const double green, const double blue, const double alpha = 1.)
  {
    m_ColorArray[0] = red;
    m_ColorArray[1] = green;
    m_ColorArray[2] = blue;
    m_ColorArray[3] = alpha;
  }

 private:
  // \brief Set default parameter values
  void SetDefaultParameters();


  G4Example03Detector* m_Detector;

  PHG4SteppingAction* m_SteppingAction;




  PHG4DisplayAction* m_DisplayAction;
  std::array<double, 4> m_ColorArray;
};

#endif  // G4EXAMPLE03SUBSYSTEM_H