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//
// G4ScoringBox
//
// Author: Makoto Asai
// --------------------------------------------------------------------
#ifndef G4ScoringBox_h
#define G4ScoringBox_h 1

#include "globals.hh"
#include "G4VScoringMesh.hh"
#include "G4RotationMatrix.hh"

#include <vector>

class G4VPhysicalVolume;
class G4LogicalVolume;
class G4VPrimitiveScorer;
class G4VScoreColorMap;

class G4ScoringBox : public G4VScoringMesh
{
 public:

  G4ScoringBox(const G4String& wName);
  ~G4ScoringBox() override = default;

  void List() const override;
  void Draw(RunScore* map, G4VScoreColorMap* colorMap, G4int axflg = 111) override;
  void DrawColumn(RunScore* map, G4VScoreColorMap* colorMap, G4int idxProj,
                  G4int idxColumn) override;

  // set a direction to segment this mesh
  inline void SetSegmentDirection(G4int dir) { fSegmentDirection = dir; }

 protected:

  // construct this mesh
  void SetupGeometry(G4VPhysicalVolume* fWorldPhys) override;

 private:

  // get replicated position from 3D index (x,y,z)
  G4ThreeVector GetReplicaPosition(G4int x, G4int y, G4int z);
  // get 3D index (x,y,z) from sequential index
  void GetXYZ(G4int index, G4int q[3]) const;
  // get sequential index from 3D index (x,y,z)
  G4int GetIndex(G4int x, G4int y, G4int z) const;

 private:

  G4int fSegmentDirection;  // =1: x, =2: y, =3: z
};

#endif