#include <NaniteResources.h>

Public Member Functions
ENGINE_API void	InitResources (const UObject *Owner)

ENGINE_API bool	ReleaseResources ()

ENGINE_API void	Serialize (FArchive &Ar, UObject *Owner, bool bCooked)

ENGINE_API bool	HasStreamingData () const

void	GetResourceSizeEx (FResourceSizeEx &CumulativeResourceSize) const

bool	IsRootPage (uint32 PageIndex) const

template<typename TFunc >
bool	TrueForAllPages (FPageRangeKey PageRangeKey, const TFunc &Func, bool bStreamingPagesOnly=false) const

template<typename TFunc >
void	ForEachPage (FPageRangeKey PageRangeKey, const TFunc &Func, bool bStreamingPagesOnly=false) const

ENGINE_API bool	IsValidPageRangeKey (FPageRangeKey PageRangeKey) const

Public Attributes
TArray< uint8 >	RootData

FByteBulkData	StreamablePages

TArray< uint16 >	ImposterAtlas

TArray< FPackedHierarchyNode >	HierarchyNodes

TArray< uint32 >	HierarchyRootOffsets

TArray< FPageStreamingState >	PageStreamingStates

TArray< uint16 >	PageDependencies

TArray< FMatrix3x4 >	AssemblyTransforms

TArray< uint32 >	AssemblyBoneAttachmentData

TArray< FPageRangeKey >	PageRangeLookup

FBoxSphereBounds3f	MeshBounds = FBoxSphereBounds3f(ForceInit)

uint32	NumRootPages = 0

int32	PositionPrecision = 0

int32	NormalPrecision = 0

int32	TangentPrecision = 0

uint32	NumInputTriangles = 0

uint32	NumInputVertices = 0

uint32	NumClusters = 0

uint32	ResourceFlags = 0

uint64	VoxelMaterialsMask = 0

uint32	RuntimeResourceID = MAX_uint32

uint32	HierarchyOffset = MAX_uint32

uint32	AssemblyTransformOffset = MAX_uint32

int32	RootPageIndex = INDEX_NONE

int32	ImposterIndex = INDEX_NONE

uint32	NumHierarchyNodes = 0

uint32	NumHierarchyDwords = 0

uint32	NumResidentClusters = 0

uint32	PersistentHash = NANITE_INVALID_PERSISTENT_HASH

Member Function Documentation

◆ ForEachPage()

template<typename TFunc >

void Nanite::FResources::ForEachPage	(	FPageRangeKey	PageRangeKey,
		const TFunc &	Func,
		bool	bStreamingPagesOnly = `false`
	)		const

◆ GetResourceSizeEx()

void Nanite::FResources::GetResourceSizeEx ( FResourceSizeEx & CumulativeResourceSize ) const

◆ HasStreamingData()

bool Nanite::FResources::HasStreamingData ( ) const

◆ InitResources()

void Nanite::FResources::InitResources ( const UObject * Owner )

◆ IsRootPage()

bool Nanite::FResources::IsRootPage ( uint32 PageIndex ) const

inline

◆ IsValidPageRangeKey()

bool Nanite::FResources::IsValidPageRangeKey ( FPageRangeKey PageRangeKey ) const

◆ ReleaseResources()

bool Nanite::FResources::ReleaseResources ( )

◆ Serialize()

void Nanite::FResources::Serialize	(	FArchive &	Ar,
		UObject *	Owner,
		bool	bCooked
	)

◆ TrueForAllPages()

template<typename TFunc >

bool Nanite::FResources::TrueForAllPages	(	FPageRangeKey	PageRangeKey,
		const TFunc &	Func,
		bool	bStreamingPagesOnly = `false`
	)		const

Performs a truth check for all pages in a page range, potentially using the lookup when the key denotes multiple page ranges (range of ranges). NOTE: Iteration is terminated if Func returns false.

Member Data Documentation

◆ AssemblyBoneAttachmentData

TArray< uint32 > Nanite::FResources::AssemblyBoneAttachmentData

◆ AssemblyTransformOffset

uint32 Nanite::FResources::AssemblyTransformOffset = MAX_uint32

◆ AssemblyTransforms

TArray< FMatrix3x4 > Nanite::FResources::AssemblyTransforms

◆ HierarchyNodes

TArray< FPackedHierarchyNode > Nanite::FResources::HierarchyNodes

◆ HierarchyOffset

uint32 Nanite::FResources::HierarchyOffset = MAX_uint32

◆ HierarchyRootOffsets

TArray< uint32 > Nanite::FResources::HierarchyRootOffsets

◆ ImposterAtlas

TArray< uint16 > Nanite::FResources::ImposterAtlas

◆ ImposterIndex

int32 Nanite::FResources::ImposterIndex = INDEX_NONE

◆ MeshBounds

FBoxSphereBounds3f Nanite::FResources::MeshBounds = FBoxSphereBounds3f(ForceInit)

◆ NormalPrecision

int32 Nanite::FResources::NormalPrecision = 0

◆ NumClusters

uint32 Nanite::FResources::NumClusters = 0

◆ NumHierarchyDwords

uint32 Nanite::FResources::NumHierarchyDwords = 0

◆ NumHierarchyNodes

uint32 Nanite::FResources::NumHierarchyNodes = 0

◆ NumInputTriangles

uint32 Nanite::FResources::NumInputTriangles = 0

◆ NumInputVertices

uint32 Nanite::FResources::NumInputVertices = 0

◆ NumResidentClusters

uint32 Nanite::FResources::NumResidentClusters = 0

◆ NumRootPages

uint32 Nanite::FResources::NumRootPages = 0

◆ PageDependencies

TArray< uint16 > Nanite::FResources::PageDependencies

◆ PageRangeLookup

TArray< FPageRangeKey > Nanite::FResources::PageRangeLookup

◆ PageStreamingStates

TArray< FPageStreamingState > Nanite::FResources::PageStreamingStates

◆ PersistentHash

uint32 Nanite::FResources::PersistentHash = NANITE_INVALID_PERSISTENT_HASH

◆ PositionPrecision

int32 Nanite::FResources::PositionPrecision = 0

◆ ResourceFlags

uint32 Nanite::FResources::ResourceFlags = 0

◆ RootData

TArray< uint8 > Nanite::FResources::RootData

◆ RootPageIndex

int32 Nanite::FResources::RootPageIndex = INDEX_NONE

◆ RuntimeResourceID

uint32 Nanite::FResources::RuntimeResourceID = MAX_uint32

◆ StreamablePages

FByteBulkData Nanite::FResources::StreamablePages

◆ TangentPrecision

int32 Nanite::FResources::TangentPrecision = 0

◆ VoxelMaterialsMask

uint64 Nanite::FResources::VoxelMaterialsMask = 0

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

Engine/Source/Runtime/Engine/Public/Rendering/NaniteResources.h
Engine/Source/Runtime/Engine/Private/Rendering/NaniteResources.cpp

Public Member Functions

Public Attributes