spatial_hash.h

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#ifndef FCL_BROADPHASE_SPATIALHASH_H
#define FCL_BROADPHASE_SPATIALHASH_H
 
#include "fcl/math/bv/AABB.h"
 
namespace fcl
{
 
namespace detail
{
 
template <typename S_>
struct FCL_EXPORT SpatialHash
{
  using S = S_;
 
  SpatialHash(const AABB<S>& scene_limit_, S cell_size_);
    
  std::vector<unsigned int> operator() (const AABB<S>& aabb) const;
 
private:
 
  S cell_size;
  AABB<S> scene_limit;
  unsigned int width[3];
};
 
using SpatialHashf = SpatialHash<float>;
using SpatialHashd = SpatialHash<double>;
 
} // namespace detail
} // namespace fcl
 
#include "fcl/broadphase/detail/spatial_hash-inl.h"
 
#endif