GsfMaterialEffectsUpdator.h

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#ifndef GsfMaterialEffectsUpdator_h_
#define GsfMaterialEffectsUpdator_h_

#include "TrackingTools/MaterialEffects/interface/MaterialEffectsUpdator.h"
#include "TrackingTools/TrajectoryState/interface/TrajectoryStateOnSurface.h"
#include "DataFormats/TrajectorySeed/interface/PropagationDirection.h"
#include "DataFormats/GeometrySurface/interface/Surface.h"
#include <cstdint>

#include "FWCore/Utilities/interface/GCC11Compatibility.h"

class GsfMaterialEffectsUpdator {
public:
  typedef materialEffect::Covariance Covariance;
  typedef materialEffect::Effect Effect;
  typedef materialEffect::CovIndex CovIndex;

  GsfMaterialEffectsUpdator(float mass, uint32_t is) : theMass(mass), m_size(is) {}

  virtual ~GsfMaterialEffectsUpdator() {}

  virtual TrajectoryStateOnSurface updateState(const TrajectoryStateOnSurface& TSoS,
                                               const PropagationDirection propDir) const;

  inline float mass() const { return theMass; }

  virtual GsfMaterialEffectsUpdator* clone() const = 0;

  // here comes the actual computation of the values
  virtual void compute(const TrajectoryStateOnSurface&, const PropagationDirection, Effect effects[]) const = 0;

  size_t size() const { return m_size; }

protected:
  void resize(size_t is) { m_size = is; }

private:
  float theMass;
  uint32_t m_size;
};

#endif