Vector.h

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#pragma once
 
#include <ostream>
#include <string>
 
namespace Zivid
{
    template<typename T>
    struct Vector2
    {
        using ValueType = T;
 
        Vector2() = default;
 
        Vector2(T xCoord, T yCoord)
            : x{ xCoord }
            , y{ yCoord }
        {}
 
        std::string toString() const
        {
            return "[" + std::to_string(x) + ", " + std::to_string(y) + "]";
        }
 
        T x{};
 
        T y{};
    };
 
    template<typename T>
    std::ostream &operator<<(std::ostream &stream, const Vector2<T> &vector2)
    {
        return stream << vector2.toString();
    }
 
    using Vector2f = Vector2<float>;
 
    using Vector2d = Vector2<double>;
 
    template<typename T>
    struct Vector3
    {
        using ValueType = T;
 
        Vector3() = default;
 
        Vector3(T xCoord, T yCoord, T zCoord)
            : x{ xCoord }
            , y{ yCoord }
            , z{ zCoord }
        {}
 
        std::string toString() const
        {
            return "[" + std::to_string(x) + ", " + std::to_string(y) + ", " + std::to_string(z) + "]";
        }
 
        T x{};
 
        T y{};
 
        T z{};
    };
 
    template<typename T>
    std::ostream &operator<<(std::ostream &stream, const Vector3<T> &vector3)
    {
        return stream << vector3.toString();
    }
 
    using Vector3f = Vector3<float>;
 
    using Vector3d = Vector3<double>;
} // namespace Zivid