#ifndef G4Lab_SoVisitedVolume_h
#define G4Lab_SoVisitedVolume_h

// Inheritance :
#include <G4Lab/GeometryVisitor.h>

class SoGroup;
class SoGC;

namespace G4Lab {

class SoVisitedVolume : public virtual IVisitedVolume {
public: //IVisitedVolume
  virtual IVisitedVolume::Status 
    beginVolume(G4VPhysicalVolume*,G4VSolid*,G4Material*,
                const G4Transform3D&,int); 
  virtual void endVolume(G4VPhysicalVolume*);
  virtual void beginDaughters(G4VPhysicalVolume*,int);
  virtual void endDaughters(G4VPhysicalVolume*,int);
public:
  SoVisitedVolume(SoGC&,SoGroup&,G4VPhysicalVolume&);
  virtual ~SoVisitedVolume();
private:
  SoGC& fSoGC;
  SoGroup& fParent;
  G4VPhysicalVolume& fPhysicalVolume;
  int fIndex;
};

}

#endif