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//
// INCL++ intra-nuclear cascade model
// Pekka Kaitaniemi, CEA and Helsinki Institute of Physics
// Davide Mancusi, CEA
// Alain Boudard, CEA
// Sylvie Leray, CEA
// Joseph Cugnon, University of Liege
//
// INCL++ revision: v5.0_rc3
//
#define INCLXX_IN_GEANT4_MODE 1

#include "globals.hh"

/** \file G4INCLCoulombNone.hh
 * \brief Placeholder class for no Coulomb distortion.
 *
 * Created on: 14 February 2011
 *     Author: Davide Mancusi
 */

#ifndef G4INCLCOULOMBNONE_HH_
#define G4INCLCOULOMBNONE_HH_

#include "G4INCLParticle.hh"
#include "G4INCLNucleus.hh"
#include "G4INCLICoulomb.hh"

namespace G4INCL {

  class CoulombNone : public ICoulomb {
  public:
    CoulombNone() {}
    virtual ~CoulombNone() {}

    /** \brief Position the particle on the surface of the nucleus.
     *
     * This method does not perform any distortion.
     *
     * \param p incoming particle
     * \param n distorting nucleus
     **/
    void bringToSurface(Particle * const p, Nucleus const * const n) const;

    /** \brief Modify the momenta of the outgoing particles.
     *
     * This method does not perform any distortion.
     *
     * \param pL list of outgoing particles
     * \param n distorting nucleus
     */
    void distortOut(ParticleList const & /* pL */, Nucleus const * const /* n */) const {}

    /** \brief Return the maximum impact parameter for Coulomb-distorted
     *         trajectories. **/
    G4double maxImpactParameter(Particle const * const p, Nucleus const *
        const n) const {
      return n->getSurfaceRadius(p);
    }

  };
}

#endif /* G4INCLCOULOMBNONE_HH_ */