GFAbsGeoMatManager.h

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/* Copyright 2008-2009, Technische Universitaet Muenchen,
   Authors: Christian Hoeppner & Sebastian Neubert

   This file is part of GENFIT.

   GENFIT is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser General Public License as published
   by the Free Software Foundation, either version 3 of the License, or
   (at your option) any later version.

   GENFIT is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with GENFIT.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef GFABSGEOMATMANAGER_H
#define GFABSGEOMATMANAGER_H

#include "TObject.h"

namespace genf {

  class GFAbsGeoMatManager : public TObject {
  public:
    virtual ~GFAbsGeoMatManager() {}

    virtual void getMaterialParameters(double& matDensity,
                                       double& matZ,
                                       double& matA,
                                       double& radiationLength,
                                       double& mEE) = 0;


    virtual void initTrack(const double& posx,
                           const double& posy,
                           const double& posz,
                           const double& dirx,
                           const double& diry,
                           const double& dirz) = 0;


    virtual double stepOrNextBoundary(const double& maxDist) = 0;

    // public:
    //ClassDef(GFAbsGeoMatManager,1)
  };

} // namespace genf
#endif