Class Circle2D

TSConformal2D.h:349–420

	/// \also Dipole3D

	class Circle2D
	{
		public:

			float		w, x, y, z;

			TERATHON_API static const ConstCircle2D zero;

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

			inline Circle2D() = default;

			/// \brief Constructor that sets components explicitly.
			/// \param cw,cx,cy,cz	The components of the circle.

			Circle2D(float cw, float cx, float cy, float cz)
			{
				w = cw;
				x = cx;
				y = cy;
				z = cz;
			}

			/// \brief Sets all four components of a 3D circle.
			/// \param cw,cx,cy,cz	The new components of the circle.

			Circle2D& Set(float cw, float cx, float cy, float cz)
			{
				w = cw;
				x = cx;
				y = cy;
				z = cz;
				return (*this);
			}

			void Set(float cw, float cx, float cy, float cz) volatile
			{
				w = cw;
				x = cx;
				y = cy;
				z = cz;
			}

			Circle2D& operator *=(float n)
			{
				w *= n;
				x *= n;
				y *= n;
				z *= n;
				return (*this);
			}

			Circle2D& operator /=(float n)
			{
				n = 1.0F / n;
				w *= n;
				x *= n;
				y *= n;