spatial_hash.h

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#ifndef COAL_BROADPHASE_SPATIALHASH_H
#define COAL_BROADPHASE_SPATIALHASH_H

#include "coal/BV/AABB.h"
#include <vector>

namespace coal {

namespace detail {

struct COAL_DLLAPI SpatialHash {
 SpatialHash(const AABB& scene_limit_, CoalScalar cell_size_);

 std::vector<unsigned int> operator()(const AABB& aabb) const;

 private:
 CoalScalar cell_size;
 AABB scene_limit;
 unsigned int width[3];
};

} // namespace detail
} // namespace coal

#endif