Vector.h File Reference

#include "../BasicTypes.h"
#include "UnrealMathUtility.h"
#include "../Containers/FString.h"
#include "Color.h"
#include "IntPoint.h"
#include "Vector2D.h"
#include "../Misc/ByteSwap.h"
#include "IntVector.h"

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Classes
struct	FVector
struct	TIsPODType< FVector >

Macros
#define	INTEL_ORDER_VECTOR(x)   (x)

Functions
FORCEINLINE FVector	operator* (float Scale, const FVector &V)
FORCEINLINE float	ComputeSquaredDistanceFromBoxToPoint (const FVector &Mins, const FVector &Maxs, const FVector &Point)
FORCEINLINE FVector	ClampVector (const FVector &V, const FVector &Min, const FVector &Max)

Macro Definition Documentation

INTEL_ORDER_VECTOR

#define INTEL_ORDER_VECTOR

(

x

)

(x)

Definition at line 876 of file Vector.h.

Function Documentation

ClampVector()

FORCEINLINE FVector ClampVector	(	const FVector &	V,
		const FVector &	Min,
		const FVector &	Max )

Component-wise clamp for FVector

Definition at line 1646 of file Vector.h.

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ComputeSquaredDistanceFromBoxToPoint()

FORCEINLINE float ComputeSquaredDistanceFromBoxToPoint	(	const FVector &	Mins,
		const FVector &	Maxs,
		const FVector &	Point )

Util to calculate distance from a point to a bounding box

Parameters

Mins	3D Point defining the lower values of the axis of the bound box
Max	3D Point defining the lower values of the axis of the bound box
Point	3D position of interest

Returns

the distance from the Point to the bounding box.

Definition at line 893 of file Vector.h.

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operator*()

FORCEINLINE FVector operator*	(	float	Scale,
		const FVector &	V )

Multiplies a vector by a scaling factor.

Parameters

Scale	Scaling factor.
V	Vector to scale.

Returns

Result of multiplication.

Definition at line 870 of file Vector.h.

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