export module Core.Matrix;

export import Core.Quaternion;

export namespace Core {
    class Matrix final {
        Vector4 data[4];

    public:
        Matrix() noexcept;
        Matrix& unit() noexcept;
        Matrix& set(size_t index, const Vector4& v) noexcept;
        Matrix transpose() const noexcept;
        const float* getValues() const noexcept;
        Matrix& operator*=(const Matrix& other) noexcept;
        Matrix operator*(const Matrix& other) const noexcept;
        Vector3 operator*(const Vector3& v) const noexcept;
        Matrix& scale(const Vector3& v) noexcept;
        Matrix& scale(float f) noexcept;
        Matrix& translate(const Vector3& v) noexcept;
        Matrix& translateX(float tx) noexcept;
        Matrix& translateY(float ty) noexcept;
        Matrix& translateZ(float tz) noexcept;
        Matrix& translateTo(const Vector3& v) noexcept;
        Matrix& rotateX(float radians) noexcept;
        Matrix& rotateY(float radians) noexcept;
        Matrix& rotateZ(float radians) noexcept;
        Matrix& rotate(const Quaternion& q) noexcept;
        size_t toString(StringBase& b) const noexcept;

    private:
        Matrix& rotate(float degrees, int a, int b) noexcept;
    };
}