aobench-cpp/Vector3d.h at main · mtakagi/aobench-cpp · GitHub

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//
// Created by mtakagi on 2024/02/17.
//

#ifndef AOBENCH_VECTOR3D_H
#define AOBENCH_VECTOR3D_H

#include <array>

namespace aobench {

    struct Vector3d {
    public:
        using Basis = std::array<Vector3d, 3>;

        [[nodiscard]]
        Vector3d() = default;

        [[nodiscard]]
        constexpr Vector3d(double x, double y, double z) noexcept : x_(x), y_(y), z_(z) {
        };

        [[nodiscard]]
        double x() const noexcept;

        [[nodiscard]]
        double y() const noexcept;

        [[nodiscard]]
        double z() const noexcept;

        void set(double x, double y, double z) noexcept;

        [[nodiscard]]
        double dot(const Vector3d&) const noexcept;

        [[nodiscard]]
        Vector3d cross(const Vector3d&) const noexcept;

        [[nodiscard]]
        double length() const noexcept;

        [[nodiscard]]
        Vector3d normalize() const noexcept;

        [[nodiscard]]
        Basis orthoBasis() const;
    private:
        double x_, y_, z_;
    };

    [[nodiscard]]
    Vector3d operator-(const Vector3d& lhs, const Vector3d& rhs) noexcept;

    [[nodiscard]]
    Vector3d operator-(const Vector3d& lhs, double rhs) noexcept;

    [[nodiscard]]
    Vector3d operator+(const Vector3d& lhs, const Vector3d& rhs) noexcept;

    [[nodiscard]]
    Vector3d operator+(const Vector3d& lhs, double rhs) noexcept;

    [[nodiscard]]
    Vector3d operator*(const Vector3d& lhs, const Vector3d& rhs) noexcept;

    [[nodiscard]]
    Vector3d operator*(const Vector3d& lhs, double rhs) noexcept;

    [[nodiscard]]
    bool operator==(const Vector3d& lhs, const Vector3d& rhs) noexcept;
} // aobench

#endif //AOBENCH_VECTOR3D_H