ZFXMath::TVector2D< T > Struct Template Reference

TVector2D. More...

#include <Vector2D.h>

List of all members.

Public Member Functions
	TVector2D (const T &_x, const T &_y)
	TVector2D (const T *pV)
	TVector2D (const T &val)
	TVector2D (const TVector2D &v)
	TVector2D (const TVector3D< T > &v)
	TVector2D (const TVector4D< T > &v)
	operator T * ()
	Cast to an Array of T.
	operator const T * () const
T	operator() (const int i) const
	Const accessors by index.
T &	operator() (const int i)
	Non-const accessors by index.
TVector2D &	operator= (const T &val)
	Assignment operator.
TVector2D &	operator+= (const TVector2D &v)
TVector2D &	operator-= (const TVector2D &v)
TVector2D &	operator *= (const TVector2D &v)
TVector2D &	operator/= (const TVector2D &v)
TVector2D &	operator *= (const T &v)
	Assignment operator (scale).
TVector2D &	operator/= (const T &v)
TVector2D	operator+ () const
	Unary operator.
TVector2D	operator- () const
TVector2D	operator+ (const TVector2D &v) const
	Binary operator.
TVector2D	operator- (const TVector2D &v) const
TVector2D	operator * (const TVector2D &v) const
TVector2D	operator/ (const TVector2D &v) const
TVector2D	operator * (const T &v) const
TVector2D	operator/ (const T &v) const
T	LengthSqr ()
	Square of the length.
T	Length ()
	length of the vector
void	Normalize ()
	Normalizes the vector.
T	DotProduct (const TVector2D &v) const
	Dotproduct.
TVector2D	Reflect (const TVector2D &n) const
	Returns the reflected vector.
TVector2D	Refract (const TVector2D &n, const T &ri) const
	Returns the refracted vector.
Friends
TVector2D< T >	operator * (const T &val, const TVector2D< T > &vec)

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Detailed Description

template<typename T>
struct ZFXMath::TVector2D< T >

TVector2D: 2-dimensional Vector

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Member Function Documentation

template<typename T> void ZFXMath::TVector2D< T >::Normalize (   )  [inline]

Vector gets normalized i.e. it gets scaled to length of 1

template<typename T> TVector2D ZFXMath::TVector2D< T >::Reflect (  const TVector2D< T > &  n  )  const [inline]

Parameters: n  normal of the reflecting surface

template<typename T> TVector2D ZFXMath::TVector2D< T >::Refract (  const TVector2D< T > &  n, const T &  ri )  const [inline]

Parameters: n  normal of the refracting surface ri  Refraction Index of the refracting surface

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

• Vector2D.h

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