FLumenPrimitiveGroup Class Reference

#include <LumenSceneData.h>

Public Member Functions
bool	HasMergedInstances () const
bool	HasMergedPrimitives () const

Public Attributes
TArray< FPrimitiveSceneInfo *, TInlineAllocator< 1 > >	Primitives
int32	PrimitiveInstanceIndex = -1
int32	MeshCardsIndex = -1
int32	HeightfieldIndex = -1
int32	PrimitiveCullingInfoIndex = INDEX_NONE
int32	InstanceCullingInfoIndex = INDEX_NONE
uint32	CustomId = UINT32_MAX
Experimental::FHashElementId	RayTracingGroupMapElementId
float	CardResolutionScale = 1.0f
uint8	bValidMeshCards: 1 = false
uint8	bFarField: 1 = false
uint8	bHeightfield: 1 = false
uint8	bEmissiveLightSource: 1 = false
uint8	bOpaqueOrMasked: 1 = true
uint8	bLandscape: 1 = false
uint8	LightingChannelMask = MAX_uint8

Member Function Documentation

HasMergedInstances()

bool FLumenPrimitiveGroup::HasMergedInstances

(

)

const

HasMergedPrimitives()

bool FLumenPrimitiveGroup::HasMergedPrimitives ( ) const

inline

Member Data Documentation

bEmissiveLightSource

uint8 FLumenPrimitiveGroup::bEmissiveLightSource

bFarField

uint8 FLumenPrimitiveGroup::bFarField

bHeightfield

uint8 FLumenPrimitiveGroup::bHeightfield

bLandscape

uint8 FLumenPrimitiveGroup::bLandscape

Note that non-landscape proxies may be represented through a "heightfield"-like projection

bOpaqueOrMasked

uint8 FLumenPrimitiveGroup::bOpaqueOrMasked

bValidMeshCards

uint8 FLumenPrimitiveGroup::bValidMeshCards

CardResolutionScale

float FLumenPrimitiveGroup::CardResolutionScale = 1.0f

CustomId

uint32 FLumenPrimitiveGroup::CustomId = UINT32_MAX

HeightfieldIndex

int32 FLumenPrimitiveGroup::HeightfieldIndex = -1

InstanceCullingInfoIndex

int32 FLumenPrimitiveGroup::InstanceCullingInfoIndex = INDEX_NONE

LightingChannelMask

uint8 FLumenPrimitiveGroup::LightingChannelMask = MAX_uint8

MeshCardsIndex

int32 FLumenPrimitiveGroup::MeshCardsIndex = -1

PrimitiveCullingInfoIndex

int32 FLumenPrimitiveGroup::PrimitiveCullingInfoIndex = INDEX_NONE

PrimitiveInstanceIndex

int32 FLumenPrimitiveGroup::PrimitiveInstanceIndex = -1

Primitives

TArray<FPrimitiveSceneInfo*, TInlineAllocator<1> > FLumenPrimitiveGroup::Primitives

RayTracingGroupMapElementId

Experimental::FHashElementId FLumenPrimitiveGroup::RayTracingGroupMapElementId

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

• Engine/Source/Runtime/Renderer/Private/Lumen/LumenSceneData.h
• Engine/Source/Runtime/Renderer/Private/Lumen/LumenScene.cpp