Vector< T > Class Template Reference

A vector in 3-D space. More...

#include <Vector.h>

Collaboration diagram for Vector< T >:

[legend]List of all members.

Public Member Functions
	Vector (T x=0, T y=0, T z=0)
T	x () const
T	y () const
T	z () const
void	setX (T x)
void	setY (T y)
void	setZ (T z)
T *	vector ()
const T *	vector () const
	operator T * ()
Vector< T >	operator+= (const Vector< T > &v)
Vector< T >	operator+ (const Vector< T > &v) const
Vector< T >	operator-= (const Vector< T > &v)
Vector< T >	operator- (const Vector< T > &v) const
Vector< T >	operator- () const
Vector< T >	operator *= (const Vector< T > &b)
Vector< T >	operator * (const Vector< T > &b) const
T	dotProduct (const Vector< T > &b) const
Vector< T > &	operator *= (T scalar)
Vector< T > &	operator+= (T scalar)
Vector< T >	operator * (T scalar) const
Vector< T > &	operator/= (float scalar)
Vector< T >	operator/ (float scalar) const
bool	operator== (const Vector< T > &v2) const
float	len () const
Vector< T >	normalized () const
Vector< T > &	normalize ()
float	angle (const Vector< T > &with) const
	Calculates the angle between this vector and with.
double	polarAngle () const
	The angle of this vector in polar coordinates.
bool	operator>= (const Vector< T > &b) const
bool	operator<= (const Vector< T > &b) const
bool	operator< (const Vector< T > &b) const
bool	operator> (const Vector< T > &b) const
Private Attributes
T	mCoords [3]

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Detailed Description

template<class T = float>
class Vector< T >

A vector in 3-D space.

This can also be used to represent points. Various functions are provided; vectors generally behave like you would expect.

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Constructor & Destructor Documentation

template<class T = float> Vector< T >::Vector (  T  x = 0, T  y = 0, T  z = 0 )  [inline]

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Member Function Documentation

template<class T = float> float Vector< T >::angle (  const Vector< T > &  with  )  const [inline]

Calculates the angle between this vector and with. The angle is determined by: The return value is in radians.

template<class T = float> T Vector< T >::dotProduct (  const Vector< T > &  b  )  const [inline]

template<class T = float> float Vector< T >::len (   )  const [inline]

template<class T = float> Vector<T>& Vector< T >::normalize (   )  [inline]

template<class T = float> Vector<T> Vector< T >::normalized (   )  const [inline]

template<class T = float> Vector<T> Vector< T >::operator * (  T  scalar  )  const [inline]

template<class T = float> Vector<T> Vector< T >::operator * (  const Vector< T > &  b  )  const [inline]

template<class T = float> Vector<T>& Vector< T >::operator *= (  T  scalar  )  [inline]

template<class T = float> Vector<T> Vector< T >::operator *= (  const Vector< T > &  b  )  [inline]

template<class T = float> Vector< T >::operator T * (   )  [inline]

template<class T = float> Vector<T> Vector< T >::operator+ (  const Vector< T > &  v  )  const [inline]

template<class T = float> Vector<T>& Vector< T >::operator+= (  T  scalar  )  [inline]

template<class T = float> Vector<T> Vector< T >::operator+= (  const Vector< T > &  v  )  [inline]

template<class T = float> Vector<T> Vector< T >::operator- (   )  const [inline]

template<class T = float> Vector<T> Vector< T >::operator- (  const Vector< T > &  v  )  const [inline]

template<class T = float> Vector<T> Vector< T >::operator-= (  const Vector< T > &  v  )  [inline]

template<class T = float> Vector<T> Vector< T >::operator/ (  float  scalar  )  const [inline]

template<class T = float> Vector<T>& Vector< T >::operator/= (  float  scalar  )  [inline]

template<class T = float> bool Vector< T >::operator< (  const Vector< T > &  b  )  const [inline]

template<class T = float> bool Vector< T >::operator<= (  const Vector< T > &  b  )  const [inline]

template<class T = float> bool Vector< T >::operator== (  const Vector< T > &  v2  )  const [inline]

template<class T = float> bool Vector< T >::operator> (  const Vector< T > &  b  )  const [inline]

template<class T = float> bool Vector< T >::operator>= (  const Vector< T > &  b  )  const [inline]

template<class T = float> double Vector< T >::polarAngle (   )  const [inline]

The angle of this vector in polar coordinates. (The radius is given by length()). The return value is in radians.

template<class T = float> void Vector< T >::setX (  T  x  )  [inline]

template<class T = float> void Vector< T >::setY (  T  y  )  [inline]

template<class T = float> void Vector< T >::setZ (  T  z  )  [inline]

template<class T = float> const T* Vector< T >::vector (   )  const [inline]

template<class T = float> T* Vector< T >::vector (   )  [inline]

template<class T = float> T Vector< T >::x (   )  const [inline]

template<class T = float> T Vector< T >::y (   )  const [inline]

template<class T = float> T Vector< T >::z (   )  const [inline]

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Member Data Documentation

template<class T = float> T Vector< T >::mCoords[3] [private]

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The documentation for this class was generated from the following file:

• backend/Vector.h

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