//
// ********************************************************************
// * DISCLAIMER                                                       *
// *                                                                  *
// * The following disclaimer summarizes all the specific disclaimers *
// * of contributors to this software. The specific disclaimers,which *
// * govern, are listed with their locations in:                      *
// *   http://cern.ch/geant4/license                                  *
// *                                                                  *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work  make  any representation or  warranty, express or implied, *
// * regarding  this  software system or assume any liability for its *
// * use.                                                             *
// *                                                                  *
// * This  code  implementation is the  intellectual property  of the *
// * GEANT4 collaboration.                                            *
// * By copying,  distributing  or modifying the Program (or any work *
// * based  on  the Program)  you indicate  your  acceptance of  this *
// * statement, and all its terms.                                    *
// ********************************************************************
//
//
// $Id: G4UVHit.hh,v 1.6 2001/07/11 09:59:39 gunter Exp $
// GEANT4 tag $Name: geant4-05-00 $
//
// ----------------------------------------------------------------------
// Class G4UVHit
//
// Class Description:
//   
// Utility class for knots.

// Authors: J.Sulkimo, P.Urban.
// Revisions by: L.Broglia, G.Cosmo.
// ----------------------------------------------------------------------
#ifndef __G4UV_Hit
#define __G4UV_Hit

#include "globals.hh"

class G4UVHit
{
public:
    G4UVHit() {u=-1; v=-1; next=0;}	
    G4UVHit(G4double u_hit, G4double v_hit) {u = u_hit; v = v_hit; next=0;}
    ~G4UVHit() {}

    void SetNext(G4UVHit* n) { next = n; }
    G4UVHit* GetNext() { return next; }
    G4double GetU() const { return u; }
    G4double GetV() const { return v; }
    
private:

    G4UVHit* next;
    G4double u, v;
};

#endif