VLTraversalInterface.h

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#pragma once
 
#include <unordered_map>
 
#include "autopas/containers/verletListsCellBased/verletLists/VerletListHelpers.h"
 
namespace autopas {
 
template <class LinkedParticleCell>
class VLTraversalInterface {
  using ParticleType = LinkedParticleCell::ParticleType;
 
 public:
  virtual ~VLTraversalInterface() = default;
 
  virtual void setCellsAndNeighborLists(std::vector<LinkedParticleCell> &cells,
                                        VerletListHelpers<ParticleType>::NeighborListCRS &neighborList,
                                        const std::unordered_map<const ParticleType *, size_t> &particleToIndex,
                                        const std::vector<ParticleType *> &indexToParticle) {
    _cells = &cells;
    _neighborList = &neighborList;
    _particleToIndex = &particleToIndex;
    _indexToParticle = &indexToParticle;
  }
 
 protected:
  std::vector<LinkedParticleCell> *_cells = nullptr;
 
  VerletListHelpers<ParticleType>::NeighborListCRS *_neighborList = nullptr;
 
  const std::unordered_map<const ParticleType *, size_t> *_particleToIndex = nullptr;
 
  const std::vector<ParticleType *> *_indexToParticle = nullptr;
};
 
}  // namespace autopas