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// $Id: G4UVHit.hh,v 1.7 2006/06/29 18:41:05 gunter Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
// ----------------------------------------------------------------------
// 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
