FLumenMeshCards Class Reference

#include <LumenMeshCards.h>

Public Member Functions
void	Initialize (const FMatrix &InLocalToWorld, int32 InPrimitiveGroupIndex, uint32 InFirstCardIndex, uint32 InNumCards, const FMeshCardsBuildData &MeshCardsBuildData, const FLumenPrimitiveGroup &PrimitiveGroup)
void	UpdateLookup (const TSparseSpanArray< FLumenCard > &Cards)
void	SetTransform (const FMatrix &InLocalToWorld)
FBox	GetWorldSpaceBounds () const

Public Attributes
FMatrix	LocalToWorld = FMatrix::Identity
FVector3f	LocalToWorldScale = FVector3f(1.0f, 1.0f, 1.0f)
FMatrix	WorldToLocalRotation = FMatrix::Identity
FBox	LocalBounds = FBox(FVector(-1.0f), FVector(-1.0f))
int32	PrimitiveGroupIndex = -1
bool	bFarField = false
bool	bHeightfield = false
bool	bMostlyTwoSided = false
bool	bEmissiveLightSource = false
uint32	FirstCardIndex = 0
uint32	NumCards = 0
uint32	CardLookup [Lumen::NumAxisAlignedDirections]
TArray< int32, TInlineAllocator< 1 > >	ScenePrimitiveIndices

Member Function Documentation

GetWorldSpaceBounds()

FBox FLumenMeshCards::GetWorldSpaceBounds ( ) const

inline

Initialize()

void FLumenMeshCards::Initialize	(	const FMatrix &	InLocalToWorld,
		int32	InPrimitiveGroupIndex,
		uint32	InFirstCardIndex,
		uint32	InNumCards,
		const FMeshCardsBuildData &	MeshCardsBuildData,
		const FLumenPrimitiveGroup &	PrimitiveGroup
	)

SetTransform()

void FLumenMeshCards::SetTransform

(

const FMatrix &

InLocalToWorld

)

UpdateLookup()

void FLumenMeshCards::UpdateLookup

(

const TSparseSpanArray< FLumenCard > &

Cards

)

Member Data Documentation

bEmissiveLightSource

bool FLumenMeshCards::bEmissiveLightSource = false

bFarField

bool FLumenMeshCards::bFarField = false

bHeightfield

bool FLumenMeshCards::bHeightfield = false

bMostlyTwoSided

bool FLumenMeshCards::bMostlyTwoSided = false

CardLookup

uint32 FLumenMeshCards::CardLookup[Lumen::NumAxisAlignedDirections]

FirstCardIndex

uint32 FLumenMeshCards::FirstCardIndex = 0

LocalBounds

FBox FLumenMeshCards::LocalBounds = FBox(FVector(-1.0f), FVector(-1.0f))

LocalToWorld

FMatrix FLumenMeshCards::LocalToWorld = FMatrix::Identity

LocalToWorldScale

FVector3f FLumenMeshCards::LocalToWorldScale = FVector3f(1.0f, 1.0f, 1.0f)

NumCards

uint32 FLumenMeshCards::NumCards = 0

PrimitiveGroupIndex

int32 FLumenMeshCards::PrimitiveGroupIndex = -1

ScenePrimitiveIndices

TArray<int32, TInlineAllocator<1> > FLumenMeshCards::ScenePrimitiveIndices

WorldToLocalRotation

FMatrix FLumenMeshCards::WorldToLocalRotation = FMatrix::Identity

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

• Engine/Source/Runtime/Renderer/Private/Lumen/LumenMeshCards.h
• Engine/Source/Runtime/Renderer/Private/Lumen/LumenMeshCards.cpp