Class Point2D

TSVector2D.h:274–339

	/// \also Vector4D

	class Point2D : public Vector2D
	{
		public:

			TERATHON_API static const Origin2D origin;

			/// \brief Default constructor that leaves the components uninitialized.

			inline Point2D() = default;

			/// \brief Constructor that sets components explicitly.
			/// \param a,b		The components of the point.

			Point2D(float a, float b) : Vector2D(a, b) {}

			explicit Point2D(const Vector2D& p) : Vector2D(p) {}

			Point2D& operator =(const Vector2D& v)
			{
				xy = v.xy;
				return (*this);
			}

			void operator =(const Vector2D& v) volatile
			{
				xy = v.xy;
			}

			template <typename type>
			Point2D& operator =(const Vec2D<type>& v)
			{
				x = float(v.x);
				y = float(v.y);
				return (*this);
			}

			Point2D& operator +=(const Vector2D& v)
			{
				xy += v.xy;
				return (*this);
			}

			Point2D& operator -=(const Vector2D& v)
			{
				xy -= v.xy;
				return (*this);
			}

			Point2D& operator *=(const Vector2D& v)
			{
				xy *= v.xy;
				return (*this);
			}

			Point2D& operator *=(float n)
			{
				xy *= n;
				return (*this);