Vector2 Struct Reference

#include <Vector2.h>

Inheritance diagram for Vector2:

Public Member Functions
	Vector2 (void)
	Constructors.
	Vector2 (const Vector2 &copy)
	Vector2 (const F32 x, const F32 y)
	Vector2 (const b2Vec2 &vec2)
	Vector2 (const Point2I &point)
	Vector2 (const Point2F &point)
	Vector2 (const Point2D &point)
	Vector2 (const char *pString)
Vector2 &	operator/= (const F32 s)
	Operators.
Vector2 &	operator+= (const Vector2 &v)
Vector2 &	operator-= (const Vector2 &v)
Vector2	operator/ (F32 s) const
Vector2	operator+ (const Vector2 &v) const
Vector2	operator- (const Vector2 &v) const
Vector2	operator- (void) const
bool	operator== (const Vector2 &v) const
bool	operator!= (const Vector2 &v) const
Vector2	operator= (const Point2F &p)
	Operator 'Point2F' Support (Assignment/Conversion).
Vector2	operator= (const Point2I &p)
	operator Point2F ()
Point2F	ToPoint2F (void) const
Vector2	operator= (const b2Vec2 &p)
	Operator 'b2Vec2' Support (Assignment/Conversions).
void	setAngle (const F32 radians)
	Utility.
void	setPolar (const F32 radians, F32 length)
Vector2	getVecFromAng (Vector2 curPos, F32 radians, F32 length)
void	setString (const char *pString)
const Vector2 &	setZero ()
const Vector2 &	setOne ()
F32	getAngle (void) const
F32	getMinorAxis (void) const
F32	getMajorAxis (void) const
Vector2	getUnitDirection (void) const
bool	isNAN (void) const
bool	isEqualRange (const Vector2 &v, const F32 epsilon) const
bool	isEqual (const Vector2 &v) const
bool	notEqual (const Vector2 &v) const
bool	isXZero (void) const
bool	isYZero (void) const
bool	isZero (void) const
bool	notZero (void) const
F32	Normalize (void)
F32	Normalize (const F32 s)
Vector2 &	absolute (void)
Vector2 &	receiprocate (void)
Vector2	getReceiprocate (void) const
Vector2 &	add (const Vector2 &v)
Vector2 &	sub (const Vector2 &v)
Vector2 &	mult (const Vector2 &v)
Vector2 &	div (const Vector2 &v)
Vector2 &	scale (F32 scale)
Vector2 &	scale (const Vector2 &v)
Vector2 &	rotate (F32 angle)
Vector2 &	rotate (const Vector2 &center, F32 angle)
Vector2 &	perp (void)
Vector2	getPerp (void) const
F32	dot (const Vector2 &v)
void	lerp (const Vector2 &v, const F32 time, Vector2 &out)
void	swap (Vector2 &v)
Vector2 &	clamp (const Vector2 &min, const Vector2 &max)
Vector2 &	clampZero (void)
Vector2 &	clampMin (const Vector2 &min)
Vector2 &	clampMax (const Vector2 &max)
void	rand (const Vector2 &min, const Vector2 &max)
void	round (const F32 epsilon=FLT_EPSILON)
StringTableEntry	stringThis (void) const
const char *	scriptThis (void) const

Static Public Member Functions
static const Vector2 &	getZero ()
static const Vector2 &	getOne ()

Friends
Vector2	operator* (F32 s, const Vector2 &v)
Vector2	operator* (const Vector2 &v, F32 s)
Vector2	operator* (const Vector2 &v1, Vector2 &v2)
Vector2	operator* (const Vector2 &v1, const Vector2 &v2)

Detailed Description

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Constructor & Destructor Documentation

Vector2() [1/8]

Vector2 ( void  )

inline

Constructors.

Vector2() [2/8]

Vector2 ( const Vector2 &  copy )

inline

Vector2() [3/8]

Vector2 ( const F32  x, const F32  y  )

inline

Vector2() [4/8]

Vector2 ( const b2Vec2 &  vec2 )

inline

Vector2() [5/8]

Vector2 ( const Point2I &  point )

inline

Vector2() [6/8]

Vector2 ( const Point2F &  point )

inline

Vector2() [7/8]

Vector2 ( const Point2D &  point )

inline

Vector2() [8/8]

Vector2 ( const char *  pString )

inline

Member Function Documentation

absolute()

Vector2 & absolute ( void  )

inline

add()

Vector2 & add ( const Vector2 &  v )

inline

clamp()

Vector2 & clamp ( const Vector2 &  min, const Vector2 &  max  )

inline

clampMax()

Vector2 & clampMax ( const Vector2 &  max )

inline

clampMin()

Vector2 & clampMin ( const Vector2 &  min )

inline

clampZero()

Vector2 & clampZero ( void  )

inline

div()

Vector2 & div ( const Vector2 &  v )

inline

dot()

F32 dot ( const Vector2 &  v )

inline

getAngle()

F32 getAngle ( void  ) const

inline

getMajorAxis()

F32 getMajorAxis ( void  ) const

inline

getMinorAxis()

F32 getMinorAxis ( void  ) const

inline

getOne()

static const Vector2 & getOne ( )

inlinestatic

getPerp()

Vector2 getPerp ( void  ) const

inline

getReceiprocate()

Vector2 getReceiprocate ( void  ) const

inline

getUnitDirection()

Vector2 getUnitDirection ( void  ) const

inline

getVecFromAng()

Vector2 getVecFromAng ( Vector2  curPos, F32  radians, F32  length  )

inline

getZero()

static const Vector2 & getZero ( )

inlinestatic

isEqual()

bool isEqual ( const Vector2 &  v ) const

inline

isEqualRange()

bool isEqualRange ( const Vector2 &  v, const F32  epsilon  ) const

inline

isNAN()

bool isNAN ( void  ) const

inline

isXZero()

bool isXZero ( void  ) const

inline

isYZero()

bool isYZero ( void  ) const

inline

isZero()

bool isZero ( void  ) const

inline

lerp()

void lerp ( const Vector2 &  v, const F32  time, Vector2 &  out  )

inline

mult()

Vector2 & mult ( const Vector2 &  v )

inline

Normalize() [1/2]

F32 Normalize ( const F32  s )

inline

Normalize() [2/2]

F32 Normalize ( void  )

inline

notEqual()

bool notEqual ( const Vector2 &  v ) const

inline

notZero()

bool notZero ( void  ) const

inline

operator Point2F()

operator Point2F ( )

inline

operator!=()

bool operator!= ( const Vector2 &  v ) const

inline

operator+()

Vector2 operator+ ( const Vector2 &  v ) const

inline

operator+=()

Vector2 & operator+= ( const Vector2 &  v )

inline

operator-() [1/2]

Vector2 operator- ( const Vector2 &  v ) const

inline

operator-() [2/2]

Vector2 operator- ( void  ) const

inline

operator-=()

Vector2 & operator-= ( const Vector2 &  v )

inline

operator/()

Vector2 operator/ ( F32  s ) const

inline

operator/=()

Vector2 & operator/= ( const F32  s )

inline

Operators.

operator=() [1/3]

Vector2 operator= ( const b2Vec2 &  p )

inline

Operator 'b2Vec2' Support (Assignment/Conversions).

operator=() [2/3]

Vector2 operator= ( const Point2F &  p )

inline

Operator 'Point2F' Support (Assignment/Conversion).

operator=() [3/3]

Vector2 operator= ( const Point2I &  p )

inline

operator==()

bool operator== ( const Vector2 &  v ) const

inline

perp()

Vector2 & perp ( void  )

inline

rand()

void rand ( const Vector2 &  min, const Vector2 &  max  )

inline

receiprocate()

Vector2 & receiprocate ( void  )

inline

rotate() [1/2]

Vector2 & rotate ( const Vector2 &  center, F32  angle  )

inline

rotate() [2/2]

Vector2 & rotate ( F32  angle )

inline

round()

void round ( const F32  epsilon = FLT_EPSILON )

inline

scale() [1/2]

Vector2 & scale ( const Vector2 &  v )

inline

scale() [2/2]

Vector2 & scale ( F32  scale )

inline

scriptThis()

const char * scriptThis ( void  ) const

inline

setAngle()

void setAngle ( const F32  radians )

inline

Utility.

setOne()

const Vector2 & setOne ( )

inline

setPolar()

void setPolar ( const F32  radians, F32  length  )

inline

setString()

void setString ( const char *  pString )

inline

setZero()

const Vector2 & setZero ( )

inline

stringThis()

StringTableEntry stringThis ( void  ) const

inline

sub()

Vector2 & sub ( const Vector2 &  v )

inline

swap()

void swap ( Vector2 &  v )

inline

ToPoint2F()

Point2F ToPoint2F ( void  ) const

inline

Friends And Related Symbol Documentation

operator* [1/4]

Vector2 operator* ( const Vector2 &  v, F32  s  )

friend

operator* [2/4]

Vector2 operator* ( const Vector2 &  v1, const Vector2 &  v2  )

friend

operator* [3/4]

Vector2 operator* ( const Vector2 &  v1, Vector2 &  v2  )

friend

operator* [4/4]

Vector2 operator* ( F32  s, const Vector2 &  v  )

friend

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

• 2d/core/Vector2.h