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  3. FTwoVectors

FTwoVectors

A pair of 3D vectors.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Math

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Math/TwoVectors.h
Include #include "Math/TwoVectors.h"

Syntax

struct FTwoVectors

Remarks

A pair of 3D vectors.

Variables

  Type Name Description
Public variable FVector v1 Holds the first vector.
Public variable FVector v2 Holds the second vector.

Constructors

  Type Name Description
Public function   Default constructor.
Public function  

FTwoVectors ( EForceInit
)

 Constructor.
Public function  

FTwoVectors ( FVector In1,
FVector In2
)

 Creates and initializes a new instance with the specified vectors.

Functions

  Type Name Description
Public function Const bool

Equals ( const FTwoVectors& V,
float Tolerance
)

 Error-tolerant comparison.
Public function Const FVector::FReal

GetMax ()

 Get the maximum value of all the vector coordinates.
Public function Const FVector::FReal

GetMin ()

 Get the minimum value of all the vector coordinates.
Public function bool  
Public function Const FString Get a textual representation of this two-vector.

Operators

  Type Name Description
Public function Const FTwoVectors

operator- ( const FTwoVectors& V
)

 Gets result of subtraction of two pairs of vectors.
Public function Const FTwoVectors Get a negated copy of the pair.
Public function Const bool

operator!= ( const FTwoVectors& V
)

 Checks two pairs for inequality.
Public function Const FTwoVectors

operator* ( const FTwoVectors& V
)

 Gets result of multiplying two pairs of vectors.
Public function Const FTwoVectors

operator* ( float Scale
)

 Gets result of scaling pair of vectors.
Public function FTwoVectors

operator*= ( const FTwoVectors& V
)

 Multiply the pair by another.
Public function FTwoVectors

operator*= ( float Scale
)

 Scale the pair.
Public function Const FTwoVectors

operator/ ( const FTwoVectors& V
)

 Gets result of division of two pairs of vectors.
Public function Const FTwoVectors

operator/ ( float Scale
)

 Gets result of dividing pair of vectors.
Public function FTwoVectors

operator/= ( const FTwoVectors& V
)

 Divide the pair by another.
Public function FTwoVectors

operator/= ( float V
)

 Divide the pair.
Public function FVector::FReal &

operator[] ( int32 i
)

 Get a specific component from the pair.
Public function Const FTwoVectors

operator+ ( const FTwoVectors& V
)

 Gets result of addition of two pairs of vectors.
Public function FTwoVectors

operator+= ( const FTwoVectors& V
)

 Add a pair to this.
Public function FTwoVectors

operator-= ( const FTwoVectors& V
)

 Subtract a pair from this.
Public function Const bool

operator== ( const FTwoVectors& V
)

 Checks two pairs for equality.

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