G4TrajectoriesModel.hh

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// $Id$
//
// 
// John Allison  26th August 1998.
//
// Class Description:
//
// Model which knows how to draw GEANT4 trajectories.
//
// For access to base class information, e.g., modeling parameters,
// use GetModelingParameters() inherited from G4VModel.  See Class
// Description of the base class G4VModel.

#ifndef G4TRAJECTORIESMODEL_HH
#define G4TRAJECTORIESMODEL_HH

#include "G4VModel.hh"

#include <vector>
#include <map>

class G4VTrajectory;
class G4AttDef;
class G4AttValue;

class G4TrajectoriesModel: public G4VModel {

public: // With description

  G4TrajectoriesModel ();
  G4TrajectoriesModel (G4int drawingMode);

  virtual ~G4TrajectoriesModel ();

  virtual void DescribeYourselfTo (G4VGraphicsScene&);
  // The main task of a model is to describe itself to the graphics scene.

  G4bool IsDrawingModeSet() const;
  G4int GetDrawingMode() const;
  void SetDrawingMode(G4int drawingMode);

  const G4VTrajectory* GetCurrentTrajectory() const
  {return fpCurrentTrajectory;}

  const std::map<G4String,G4AttDef>* GetAttDefs() const;
  std::vector<G4AttValue>* CreateCurrentAttValues() const;
  
private:

  G4bool fDrawingModeSet;
  G4int fDrawingMode;
  const G4VTrajectory* fpCurrentTrajectory;
  G4int fEventID;

};

#endif

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