FSphericalSector Class Reference

#include <WorldPartitionStreamingSource.h>

Public Types
using	FReal = FVector::FReal

Public Member Functions
	FSphericalSector (EForceInit)
	FSphericalSector (const FVector &InCenter, FReal InRadius)
	FSphericalSector (const FVector &InCenter, FReal InRadius, const FVector &InAxis, FReal InAngle)
void	SetCenter (const FVector &InCenter)
const FVector &	GetCenter () const
void	SetRadius (FReal InRadius)
FReal	GetRadius () const
void	SetAngle (FReal InAngle)
FReal	GetAngle () const
void	SetAxis (const FVector &InAxis)
FVector	GetAxis () const
FVector	GetScaledAxis () const
void	SetAsSphere ()
bool	IsSphere () const
bool	IsNearlyZero () const
bool	IsValid () const
FBox	CalcBounds () const
FSphericalSector	TransformBy (const FTransform &M) const
TArray< TPair< FVector, FVector > >	BuildDebugMesh () const
bool	IntersectsBox (const FBox2D &InBox) const

Detailed Description

See https://en.wikipedia.org/wiki/Spherical_sector.

Member Typedef Documentation

FReal

using FSphericalSector::FReal = FVector::FReal

Constructor & Destructor Documentation

FSphericalSector() [1/3]

FSphericalSector::FSphericalSector ( EForceInit  )

inline

Creates and initializes a new spherical sector.

FSphericalSector() [2/3]

FSphericalSector::FSphericalSector ( const FVector &  InCenter, FReal  InRadius  )

inline

Creates and initializes a spherical sector using given parameters.

FSphericalSector() [3/3]

FSphericalSector::FSphericalSector ( const FVector &  InCenter, FReal  InRadius, const FVector &  InAxis, FReal  InAngle  )

inline

Creates and initializes a spherical sector using given parameters.

Member Function Documentation

BuildDebugMesh()

TArray< TPair< FVector, FVector > > FSphericalSector::BuildDebugMesh

(

)

const

Helper method that builds a list of debug display segments

CalcBounds()

FBox FSphericalSector::CalcBounds ( ) const

inline

GetAngle()

FReal FSphericalSector::GetAngle ( ) const

inline

GetAxis()

FVector FSphericalSector::GetAxis ( ) const

inline

GetCenter()

const FVector & FSphericalSector::GetCenter ( ) const

inline

GetRadius()

FReal FSphericalSector::GetRadius ( ) const

inline

GetScaledAxis()

FVector FSphericalSector::GetScaledAxis ( ) const

inline

IntersectsBox()

bool FSphericalSector::IntersectsBox

(

const FBox2D &

InBox

)

const

Returns whether spherical sector intersects 2D box

IsNearlyZero()

bool FSphericalSector::IsNearlyZero ( ) const

inline

IsSphere()

bool FSphericalSector::IsSphere ( ) const

inline

IsValid()

bool FSphericalSector::IsValid ( ) const

inline

SetAngle()

void FSphericalSector::SetAngle ( FReal  InAngle )

inline

SetAsSphere()

void FSphericalSector::SetAsSphere ( )

inline

SetAxis()

void FSphericalSector::SetAxis ( const FVector &  InAxis )

inline

SetCenter()

void FSphericalSector::SetCenter ( const FVector &  InCenter )

inline

SetRadius()

void FSphericalSector::SetRadius ( FReal  InRadius )

inline

TransformBy()

FSphericalSector FSphericalSector::TransformBy ( const FTransform &  M ) const

inline

Get result of Transforming spherical sector with transform.

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The documentation for this class was generated from the following files:

• Engine/Source/Runtime/Engine/Public/WorldPartition/WorldPartitionStreamingSource.h
• Engine/Source/Runtime/Engine/Private/WorldPartition/WorldPartitionStreamingSource.cpp