Vec2 Class Reference

#include <Vector.h>

List of all members.

Public Member Functions
	Vec2 ()
	Vec2 (const float xy)
	Vec2 (const float xx, const float yy)
virtual	~Vec2 ()
float	length ()
Vec2	normalize ()
Vec2	operator+ (const Vec2 &v)
Vec2	operator- (const Vec2 &v)
Vec2	operator- ()
Vec2	operator * (const float s)
Vec2	operator * (const Vec2 &v)
Vec2	operator/ (const float s)
Vec2	operator/ (const Vec2 &v)
void	operator= (const Vec2 &v)
void	operator+= (const Vec2 &v)
void	operator-= (const Vec2 &v)
void	operator *= (const float s)
void	operator *= (const Vec2 &v)
void	operator/= (const float s)
void	operator/= (const Vec2 &v)
bool	operator> (Vec2 &v)
bool	operator== (const Vec2 &v)
bool	operator!= (const Vec2 &v)
float &	operator[] (const int index)
	operator const float * () const
	Vec2 ()
	Vec2 (const float xy)
	Vec2 (const float xx, const float yy)
virtual	~Vec2 ()
float	length ()
Vec2	normalize ()
Vec2	operator+ (const Vec2 &v)
Vec2	operator- (const Vec2 &v)
Vec2	operator- ()
Vec2	operator * (const float s)
Vec2	operator * (const Vec2 &v)
Vec2	operator/ (const float s)
Vec2	operator/ (const Vec2 &v)
void	operator= (const Vec2 &v)
void	operator+= (const Vec2 &v)
void	operator-= (const Vec2 &v)
void	operator *= (const float s)
void	operator *= (const Vec2 &v)
void	operator/= (const float s)
void	operator/= (const Vec2 &v)
bool	operator> (Vec2 &v)
bool	operator== (const Vec2 &v)
bool	operator!= (const Vec2 &v)
float &	operator[] (const int index)
	operator const float * () const
Public Attributes
float	x
float	y

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Detailed Description

Vector.h

Author: Petter Alstermark, petter@alstermark.com

Definition at line 15 of file DeFacto/Math/Vector.h.

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Constructor & Destructor Documentation

Vec2::Vec2 (   )

V2.cpp Author: Petter Alstermark, petter@alstermark.com Definition at line 16 of file DeFacto/Math/Vec2.cpp. References x, and y. Referenced by operator *(), operator+(), operator-(), and operator/().

Vec2::Vec2 (  const float  xy  )

Definition at line 23 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2::Vec2 (  const float  xx, const float  yy )

Definition at line 30 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2::~Vec2 (   )  [virtual]

Definition at line 38 of file DeFacto/Math/Vec2.cpp.

Vec2::Vec2 (   )

Vec2::Vec2 (  const float  xy  )

Vec2::Vec2 (  const float  xx, const float  yy )

virtual Vec2::~Vec2 (   )  [virtual]

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Member Function Documentation

float Vec2::length (   )

float Vec2::length (   )

Definition at line 45 of file DeFacto/Math/Vec2.cpp. References x, and y. Referenced by normalize(), and operator>().

Vec2 Vec2::normalize (   )

Vec2 Vec2::normalize (   )

Definition at line 52 of file DeFacto/Math/Vec2.cpp. References length(). Here is the call graph for this function:

Vec2 Vec2::operator * (  const Vec2 &  v  )

Vec2 Vec2::operator * (  const float  s  )

Vec2 Vec2::operator * (  const Vec2 &  v  )

Definition at line 90 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

Vec2 Vec2::operator * (  const float  s  )

Definition at line 83 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

void Vec2::operator *= (  const Vec2 &  v  )

void Vec2::operator *= (  const float  s  )

void Vec2::operator *= (  const Vec2 &  v  )

Definition at line 154 of file DeFacto/Math/Vec2.cpp. References x, and y.

void Vec2::operator *= (  const float  s  )

Definition at line 146 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2::operator const float * (   )  const [inline]

Definition at line 43 of file LevelCreator/Math/Vector.h. References x.

Vec2::operator const float * (   )  const [inline]

Definition at line 43 of file DeFacto/Math/Vector.h. References x.

bool Vec2::operator!= (  const Vec2 &  v  )

bool Vec2::operator!= (  const Vec2 &  v  )

Definition at line 192 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2 Vec2::operator+ (  const Vec2 &  v  )

Vec2 Vec2::operator+ (  const Vec2 &  v  )

Definition at line 62 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

void Vec2::operator+= (  const Vec2 &  v  )

void Vec2::operator+= (  const Vec2 &  v  )

Definition at line 130 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2 Vec2::operator- (   )

Vec2 Vec2::operator- (  const Vec2 &  v  )

Vec2 Vec2::operator- (   )

Definition at line 76 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

Vec2 Vec2::operator- (  const Vec2 &  v  )

Definition at line 69 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

void Vec2::operator-= (  const Vec2 &  v  )

void Vec2::operator-= (  const Vec2 &  v  )

Definition at line 138 of file DeFacto/Math/Vec2.cpp. References x, and y.

Vec2 Vec2::operator/ (  const Vec2 &  v  )

Vec2 Vec2::operator/ (  const float  s  )

Vec2 Vec2::operator/ (  const Vec2 &  v  )

Definition at line 115 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

Vec2 Vec2::operator/ (  const float  s  )

Vec2 Vec2::operator ^ (const Vec2 &v) { Vec2 u; u.x = (y*v.z) - (z*v.y); u.y = (z*v.x) - (x*v.z); u.z = (x*v.y) - (y*v.x); return u; Definition at line 108 of file DeFacto/Math/Vec2.cpp. References Vec2(), x, and y. Here is the call graph for this function:

void Vec2::operator/= (  const Vec2 &  v  )

void Vec2::operator/= (  const float  s  )

void Vec2::operator/= (  const Vec2 &  v  )

Definition at line 170 of file DeFacto/Math/Vec2.cpp. References x, and y.

void Vec2::operator/= (  const float  s  )

Definition at line 162 of file DeFacto/Math/Vec2.cpp. References x, and y.

void Vec2::operator= (  const Vec2 &  v  )

void Vec2::operator= (  const Vec2 &  v  )

Definition at line 122 of file DeFacto/Math/Vec2.cpp. References x, and y.

bool Vec2::operator== (  const Vec2 &  v  )

bool Vec2::operator== (  const Vec2 &  v  )

Definition at line 185 of file DeFacto/Math/Vec2.cpp. References x, and y.

bool Vec2::operator> (  Vec2 &  v  )

bool Vec2::operator> (  Vec2 &  v  )

Definition at line 178 of file DeFacto/Math/Vec2.cpp. References length(). Here is the call graph for this function:

float& Vec2::operator[] (  const int  index  )  [inline]

Definition at line 42 of file LevelCreator/Math/Vector.h. References x.

float& Vec2::operator[] (  const int  index  )  [inline]

Definition at line 42 of file DeFacto/Math/Vector.h. References x.

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Member Data Documentation

float Vec2::x

Definition at line 46 of file LevelCreator/Math/Vector.h. Referenced by OpenGLRenderer::changeShaderConstant2f(), dot(), Menu::drawCreate(), Menu::drawJoin(), Menu::drawSelect(), length(), operator *(), operator *=(), operator const float *(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), operator[](), Vec2(), and Vec4::Vec4().

float Vec2::y

Definition at line 46 of file LevelCreator/Math/Vector.h. Referenced by OpenGLRenderer::changeShaderConstant2f(), dot(), Menu::drawCreate(), Menu::drawJoin(), Menu::drawSelect(), length(), operator *(), operator *=(), operator!=(), operator+(), operator+=(), operator-(), operator-=(), operator/(), operator/=(), operator=(), operator==(), Vec2(), and Vec4::Vec4().

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