A vector in 2-D space composed of components (X, Y) with floating point precision. @note The full C++ class is located here: Engine\Source\Runtime\Core\Public\Math\Vector2D.h. More...

Public Member Functions
Functions
bool	Equals (FVector2f Other, float32 Tolerance=__KINDA_SMALL_NUMBER_flt) const
FVector2f	opAdd (FVector2f Other) const
FVector2f	opSub (FVector2f Other) const
FVector2f	opMul (FVector2f Other) const
FVector2f	opDiv (FVector2f Other) const
FVector2f	opMul (float32 Scale) const
FVector2f	opDiv (float32 Scale) const
FVector2f	opAdd (float32 Bias) const
FVector2f	opSub (float32 Bias) const
FVector2f	opNeg () const
FVector2f	opMulAssign (float32 Scale)
FVector2f	opDivAssign (float32 Scale)
FVector2f	opMulAssign (FVector2f Other)
FVector2f	opDivAssign (FVector2f Other)
FVector2f	opAddAssign (FVector2f Other)
FVector2f	opSubAssign (FVector2f Other)
float32 &	opIndex (int Index)
float32	opIndex (int Index) const
bool	opEquals (FVector2f Other) const
FVector2f &	opAssign (FVector2f Other)
float32	CrossProduct (FVector2f Other) const
float32	DotProduct (FVector2f Other) const
float32	GetMax () const
float32	GetAbsMax () const
float32	GetMin () const
FVector2f	GetAbs () const
float32	Size () const
float32	SizeSquared () const
bool	IsNearlyZero (float32 Tolerance=__KINDA_SMALL_NUMBER_flt) const
bool	IsZero () const
void	Normalize (float32 Tolerance=__SMALL_NUMBER_flt)
FVector2f	GetSafeNormal (float32 Tolerance=__SMALL_NUMBER_flt) const
bool	ContainsNaN () const
FVector2f	GetSignVector () const
float32	Distance (FVector2f Other) const
float32	DistSquared (FVector2f Other) const
FVector2f	GetClampedToMaxSize (float32 Max) const
bool	InitFromString (FString SourceString)
FString	ToString () const

Public Attributes
Vector2D
float32	Y
float32	X
Variables
const float32	AbsMax
const float32	Max
const float32	Min
const FVector2f	Abs
const FVector2f	SignVector

Static Public Attributes
Static Variables
static const FVector2f	UnitVector
static const FVector2f	ZeroVector

Detailed Description

A vector in 2-D space composed of components (X, Y) with floating point precision. @note The full C++ class is located here: Engine\Source\Runtime\Core\Public\Math\Vector2D.h.

Member Function Documentation

◆ ContainsNaN()

bool ContainsNaN ( ) const

◆ CrossProduct()

float32 CrossProduct ( FVector2f Other ) const

◆ Distance()

float32 Distance ( FVector2f Other ) const

◆ DistSquared()

float32 DistSquared ( FVector2f Other ) const

◆ DotProduct()

float32 DotProduct ( FVector2f Other ) const

◆ Equals()

bool Equals	(	FVector2f	Other,
		float32	Tolerance = __KINDA_SMALL_NUMBER_flt ) const

◆ GetAbs()

FVector2f GetAbs ( ) const

◆ GetAbsMax()

float32 GetAbsMax ( ) const

◆ GetClampedToMaxSize()

FVector2f GetClampedToMaxSize ( float32 Max ) const

◆ GetMax()

float32 GetMax ( ) const

◆ GetMin()

float32 GetMin ( ) const

◆ GetSafeNormal()

FVector2f GetSafeNormal ( float32 Tolerance = __SMALL_NUMBER_flt ) const

◆ GetSignVector()

FVector2f GetSignVector ( ) const

◆ InitFromString()

bool InitFromString ( FString SourceString )

◆ IsNearlyZero()

bool IsNearlyZero ( float32 Tolerance = __KINDA_SMALL_NUMBER_flt ) const

◆ IsZero()

bool IsZero ( ) const

◆ Normalize()

void Normalize ( float32 Tolerance = __SMALL_NUMBER_flt )

◆ opAdd() [1/2]

FVector2f opAdd ( float32 Bias ) const

◆ opAdd() [2/2]

FVector2f opAdd ( FVector2f Other ) const

◆ opAddAssign()

FVector2f opAddAssign ( FVector2f Other )

◆ opAssign()

FVector2f & opAssign ( FVector2f Other )

◆ opDiv() [1/2]

FVector2f opDiv ( float32 Scale ) const

◆ opDiv() [2/2]

FVector2f opDiv ( FVector2f Other ) const

◆ opDivAssign() [1/2]

FVector2f opDivAssign ( float32 Scale )

◆ opDivAssign() [2/2]

FVector2f opDivAssign ( FVector2f Other )

◆ opEquals()

bool opEquals ( FVector2f Other ) const

◆ opIndex() [1/2]

float32 & opIndex ( int Index )

◆ opIndex() [2/2]

float32 opIndex ( int Index ) const

◆ opMul() [1/2]

FVector2f opMul ( float32 Scale ) const

◆ opMul() [2/2]

FVector2f opMul ( FVector2f Other ) const

◆ opMulAssign() [1/2]

FVector2f opMulAssign ( float32 Scale )

◆ opMulAssign() [2/2]

FVector2f opMulAssign ( FVector2f Other )

◆ opNeg()

FVector2f opNeg ( ) const

◆ opSub() [1/2]

FVector2f opSub ( float32 Bias ) const

◆ opSub() [2/2]

FVector2f opSub ( FVector2f Other ) const

◆ opSubAssign()

FVector2f opSubAssign ( FVector2f Other )

◆ Size()

float32 Size ( ) const

◆ SizeSquared()

float32 SizeSquared ( ) const

◆ ToString()

FString ToString ( ) const

Member Data Documentation

◆ Abs

const FVector2f Abs

◆ AbsMax

const float32 AbsMax

◆ Max

const float32 Max

◆ Min

const float32 Min

◆ SignVector

const FVector2f SignVector

◆ UnitVector

const FVector2f UnitVector

static

◆ X

float32 X

◆ Y

float32 Y

◆ ZeroVector

const FVector2f ZeroVector