voting.hpp

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#ifndef OPENEV_EVPROC_VOTING_HPP
#define OPENEV_EVPROC_VOTING_HPP
 
#include "openev/core/types.hpp"
#include <array>
#include <type_traits>
 
namespace ev {
[[maybe_unused]] constexpr bool USING_VOTING_HPP = true;

namespace detail {
template <typename T>
std::array<T, 4> bilinearVoting(Event_<T> event);
 
template <typename T>
std::array<AugmentedEvent_<T>, 4> bilinearVoting(AugmentedEvent_<T> event);
} // namespace detail
 
template <typename T>
inline std::array<T, 4> bilinearVoting(Event_<T> event) {
  static_assert(std::is_floating_point_v<T>, "ev::bilinearVoting: the coordinate type must be floating point, otherwise every weight collapses to zero or one.");
  return detail::bilinearVoting(event);
}
 
template <typename T>
inline std::array<AugmentedEvent_<T>, 4> bilinearVoting(AugmentedEvent_<T> event) {
  static_assert(std::is_floating_point_v<T>, "ev::bilinearVoting: the coordinate type must be floating point, otherwise every weight collapses to zero or one.");
  return detail::bilinearVoting(event);
}
 
} // namespace ev
 
#endif // OPENEV_EVPROC_VOTING_HPP