Vector_2D

template<typename F>
class Vector_2D

Public Functions

inline HPS_INLINE F Cross (Vector_2D const &v) const

inline HPS_INLINE F Dot (Vector_2D const &v) const

inline bool Equals(Vector_2D const &v, int in_tolerance = 32) const

inline HPS_INLINE double Length () const

Returns:The length of this vector.

inline HPS_INLINE double LengthSquared () const

inline HPS_INLINE F Magnitude () const

Returns the largest absolute directional vector of all major directions (x or y).

Returns:Largest absolute directional vector component.

inline HPS_INLINE F Manhattan () const

inline HPS_INLINE Vector_2D & Normalize (bool check_range=false, F epsilon=Float_Traits< F >::Epsilon())

inline HPS_INLINE Vector_2D & Normalize (F epsilon)

inline HPS_INLINE Vector_2D Normalized (bool check_range=false, F epsilon=Float_Traits< F >::Epsilon()) const

inline HPS_INLINE Vector_2D Normalized (F epsilon) const

inline bool operator!=(Vector_2D const &v) const

inline Vector_2D const operator*(F s) const

inline Vector_2D &operator*=(F s)

inline Vector_2D const operator+(Vector_2D const &v) const

inline Vector_2D &operator+=(Vector_2D const &v)

inline Vector_2D const operator-() const

inline Vector_2D const operator-(Vector_2D const &v) const

inline Vector_2D &operator-=(Vector_2D const &v)

inline Vector_2D const operator/(F s) const

inline Vector_2D &operator/=(F s)

inline bool operator==(Vector_2D const &v) const

inline F &operator[](size_t i)

inline F const &operator[](size_t i) const

inline HPS_INLINE Vector_2D Scale (Vector_2D const &v) const

inline Vector_2D()

inline Vector_2D(F v1, F v2)

explicit Vector_2D(Plane_2D<F> const &p)

inline explicit Vector_2D(Point_2D<F> const &p)

template<typename D>
inline explicit Vector_2D(Vector_2D<D> const &that)

inline explicit Vector_2D(Vector_3D<F> const &that)

Public Members

F x

F y

Public Static Functions

static inline HPS_INLINE Vector_2D Unit ()

static inline HPS_INLINE Vector_2D XAxis ()

static inline HPS_INLINE Vector_2D YAxis ()

static inline HPS_INLINE Vector_2D Zero ()