Index

C++ Code Documentation

template <class Number> math::Vector2

File: BASE/math/Vector2.H

Fixed-length base::vector class. Length N and entries in class Number.

public:
  • inline Vector2();
    void constructor
  • inline Vector2( Number, Number );
    constructor
  • inline Vector2( Number * );
    constructor
  • inline Vector2( Vector2<Number> const &a );
    copy constructor
  • inline ~Vector2();
    destructor
  • inline Vector2<Number> &operator=( Vector2<Number> const &a );
    assignment operator
  • inline Number &operator[](uint i);
    get the i'th element
  • inline Number const &operator[](uint i) const;
    get the i'th element
  • inline void set( Number );
    set to Number
  • inline bool operator==( Vector2<Number> const &a );
  • inline bool operator!=( Vector2<Number> const &a );
  • static inline bool equal( Vector2<Number> const &a, Vector2<Number> const &b, Number epsilon );
  • inline void neg();
    math methods negation: *this = - *this
  • inline void neg( Vector2<Number> const &a );
    negation: *this = - a
  • inline void add( Vector2<Number> const &a );
    *this += a
  • inline void add( Vector2<Number> const &a, Vector2<Number> const &b );
    *this = a + b
  • inline void sub( Vector2<Number> const &a );
    *this -= a
  • inline void sub( Vector2<Number> const &a, Vector2<Number> const &b );
    *this = a - b
  • inline void mul( Number a );
    *this *= a
  • inline void mul( Number a, Vector2<Number> const &b );
    *this = a * b
  • inline void mul( Vector2<Number> const &a, Number b );
    *this = a * b
  • inline void mul_add( Vector2<Number> const &a, Number b, Vector2<Number> const &c );
    *this = a + b * c
  • inline void mul_add( Number a, Vector2<Number> const &b );
    *this += a * b
  • inline void div( Number a );
    *this /= a
  • inline void div( Vector2<Number> const &a, Number b );
    *this = a / b
  • static inline Number dot( Vector2<Number> const &a, Vector2<Number> const &b );
    return dot_product( *this, a )
  • inline Number norm() const;
  • inline Number abs() const;
  • inline void normalize();
  • static inline Vector2<Number> midpoint( Vector2<Number> const &, Vector2<Number> const & );
  • inline void operator+=( Vector2<Number> const &a );
    operator versions
  • inline void operator-=( Vector2<Number> const &a );
  • inline void operator*=( Number a );
  • inline void operator/=( Number a );
  • inline Vector2<Number> operator+() const;
    inefficient versions
  • inline Vector2<Number> operator-() const;
  • inline Vector2<Number> operator+( Vector2<Number> const & ) const;
  • inline Vector2<Number> operator-( Vector2<Number> const & ) const;
  • friend Vector2<Number> operator* NULL_TMPL_ARGS ( Number, Vector2<Number> const & );
  • friend Vector2<Number> operator* NULL_TMPL_ARGS ( Vector2<Number> const &, Number );
  • inline Vector2<Number> operator*( Number ) const;
  • inline Vector2<Number> operator/( Number ) const;
  • friend std::ostream &operator<< NULL_TMPL_ARGS ( std::ostream &o, Vector2<Number> const &a );
  • Number *data();
  • Number const *data() const;
  • Number x, y;
protected:
private:

template <class Number> math::Vector2 GANG