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geant4/source/visualization/modeling/include/G4TrajectoryDrawByCharge.hh
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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
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// * This code implementation is the result of the scientific and *
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//
// $Id: G4TrajectoryDrawByCharge.hh,v 1.8 2010-05-11 11:31:31 allison Exp $
// GEANT4 tag $Name: not supported by cvs2svn $
//
// Jane Tinslay, John Allison, Joseph Perl November 2005
//
// Class Description:
// Trajectory model which colours a trajectory according to
// charge.
// Class Description - End:
#ifndef G4TRAJECTORYDRAWBYCHARGE_HH
#define G4TRAJECTORYDRAWBYCHARGE_HH
#include "G4Colour.hh"
#include "G4ModelColourMap.hh"
#include "G4VTrajectoryModel.hh"
#include <map>
class G4TrajectoryDrawByCharge : public G4VTrajectoryModel {
public: // With description
enum Charge {Negative=-1, Neutral=0, Positive=1};
G4TrajectoryDrawByCharge(const G4String& name = "Unspecified", G4VisTrajContext* context=0);
G4TrajectoryDrawByCharge(const G4String& name,
const G4Colour& positive,
const G4Colour& negative,
const G4Colour& neutral);
virtual ~G4TrajectoryDrawByCharge();
// Draw method
virtual void Draw(const G4VTrajectory& trajectory, const G4int& i_mode = 0,
const G4bool& visible = true) const;
virtual void Draw(const G4VTrajectory& trajectory,
const G4bool& visible = true) const;
// Print configuration
virtual void Print(std::ostream& ostr) const;
void Set(const Charge& charge, const G4Colour& colour);
void Set(const Charge& charge, const G4String& colour);
void Set(const G4String& charge, const G4Colour& colour);
void Set(const G4String& charge, const G4String& colour);
// Configuration functions
private:
G4bool ConvertToCharge(const G4String&, Charge&);
// Data member
G4ModelColourMap<Charge> fMap;
};
#endif