info.hpp

 
#ifndef UFO_MAP_DISTANCE_INFO_HPP
#define UFO_MAP_DISTANCE_INFO_HPP
 
// UFO
#include <ufo/numeric/vec.hpp>
 
// STL
#include <ostream>
 
namespace ufo
{
template <std::size_t Dim>
struct DistanceInfo {
    using Point = Vec<Dim, float>;
 
    Point point;
    float weight;
};
 
template <std::size_t Dim>
bool operator==(DistanceInfo<Dim> const& lhs, DistanceInfo<Dim> const& rhs)
{
    return lhs.point == rhs.point && lhs.weight == rhs.weight;
}
 
template <std::size_t Dim>
bool operator!=(DistanceInfo<Dim> const& lhs, DistanceInfo<Dim> const& rhs)
{
    return !(lhs == rhs);
}
 
template <std::size_t Dim>
std::ostream& operator<<(std::ostream& out, DistanceInfo<Dim> const& info)
{
    return out << "Point: " << info.point << " Weight: " << info.weight;
}
}  // namespace ufo
 
#endif  // UFO_MAP_DISTANCE_INFO_HPP