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> Unreal Engine API Reference > Plugins > GeometricObjects > FVector3

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FVector3

Templated 3D Vector.

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MacOS

Linux

References

Module	GeometricObjects
Header	/Engine/Plugins/Experimental/GeometryProcessing/Source/GeometricObjects/Public/VectorTypes.h
Include	#include "VectorTypes.h"

Syntax

template<typename T>
struct FVector3

Remarks

Templated 3D Vector. Ported from g3Sharp library, with the intention of maintaining compatibility with existing g3Sharp code. Has an API similar to WildMagic, GTEngine, Eigen, etc.

Convenience typedefs for FVector3f/FVector3d/FVector3i are defined, and should be preferentially used over the base template type

Variables

		Name	Description
	T	X
	T	Y
	T	Z

Constructors

	Name	Description
	FVector3()
	FVector3 ( const T* Data )
	FVector3 ( const FVector2< T >& Data )
	FVector3 ( const FVector3& Vec )
	FVector3 ( const FVector3< RealType2 >& Vec )
	FVector3 ( const FVector& Vec )
	FVector3 ( const FLinearColor& Color )
	FVector3 ( T ValX, T ValY, T ValZ )

Functions

	Name	Description
T	AngleD ( const FVector3< T >& V2 )	Assumes this vector and V2 are both already normalized
T	AngleR ( const FVector3< T >& V2 )	Assumes this vector and V2 are both already normalized
FVector3< T ...	Cross ( const FVector3< T >& V2 )
constexpr T	Distance ( const FVector3< T >& V2 )
constexpr T	DistanceSquared ( const FVector3< T >& V2 )
T	Dot ( const FVector3< T >& V2 )
constexpr bo...	IsNormalized()
T	Length()
FVector3< T ...	Lerp ( const FVector3< T >& A, const FVector3< T >& B, T Alpha )
FVector3< T ...	Max()
constexpr T	MaxAbs()
constexpr T	MinAbs()
T	Normalize ( const T Epsilon )
constexpr FV...	Normalized ( const T Epsilon )
FVector3< T ...	One()
T	SquaredLength()
FVector3< T ...	UnitX()
FVector3< T ...	UnitY()
FVector3< T ...	UnitZ()
FVector3< T ...	Zero()

Operators

		Name	Description
	constexpr FV...	operator-()
	constexpr FV...	operator- ( const FVector3< T >& V2 )
	constexpr FV...	operator- ( const T& Scalar )
	constexpr	operator const T *()
	constexpr	operator FColor()
	constexpr	operator FLinearColor()
		operator FVector()
	constexpr	operator T *()
	constexpr FV...	operator* ( const RealType2& Scalar )
	constexpr FV...	operator* ( const FVector3< T >& V2 )
	constexpr FV...	operator* ( const T& Scalar )
	constexpr FV...	operator*= ( const T& Scalar )
	constexpr FV...	operator/ ( const FVector3< T >& V2 )
	constexpr FV...	operator/ ( const T& Scalar )
	constexpr FV...	operator/= ( const T& Scalar )
	T &	operator[] ( int Idx )
	const T &	operator[] ( int Idx )
	constexpr FV...	operator+ ( const T& Scalar )
	constexpr FV...	operator+ ( const FVector3< T >& V2 )
	constexpr FV...	operator+= ( const FVector3< T >& V2 )
	FVector3< T ...	operator= ( const FVector3< T >& V2 )
	constexpr FV...	operator-= ( const FVector3< T >& V2 )
	constexpr bo...	operator== ( const FVector3< T >& Other )

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