#include <StaticMeshComponentLODInfo.h>

Public Member Functions
	FStaticMeshComponentLODInfo ()

	FStaticMeshComponentLODInfo (UStaticMeshComponent *InOwningComponent)

ENGINE_API	~FStaticMeshComponentLODInfo ()

void	CleanUp ()

ENGINE_API bool	CreateMapBuildDataId (int32 LodIndex)

ENGINE_API void	BeginReleaseOverrideVertexColors ()

ENGINE_API void	ReleaseOverrideVertexColorsAndBlock ()

void	ReleaseResources ()

void	ExportText (FString &ValueStr)

void	ImportText (const TCHAR **SourceText)

Public Attributes
FGuid	OriginalMapBuildDataId

FGuid	MapBuildDataId

FMeshMapBuildData *	LegacyMapBuildData

TUniquePtr< FMeshMapBuildData >	OverrideMapBuildData

TArray< struct FPaintedVertex >	PaintedVertices

FColorVertexBuffer *	OverrideVertexColors

class UStaticMeshComponent *	OwningComponent

Friends
FArchive &	operator<< (FArchive &Ar, FStaticMeshComponentLODInfo &I)

Constructor & Destructor Documentation

◆ FStaticMeshComponentLODInfo() [1/2]

FStaticMeshComponentLODInfo::FStaticMeshComponentLODInfo ( )

Default constructor

◆ FStaticMeshComponentLODInfo() [2/2]

FStaticMeshComponentLODInfo::FStaticMeshComponentLODInfo ( UStaticMeshComponent * InOwningComponent )

◆ ~FStaticMeshComponentLODInfo()

FStaticMeshComponentLODInfo::~FStaticMeshComponentLODInfo ( )

Destructor

Member Function Documentation

◆ BeginReleaseOverrideVertexColors()

void FStaticMeshComponentLODInfo::BeginReleaseOverrideVertexColors ( )

Enqueues a rendering command to release the vertex colors. The game thread must block until the rendering thread has processed the command before deleting OverrideVertexColors.

◆ CleanUp()

void FStaticMeshComponentLODInfo::CleanUp ( )

Delete existing resources

◆ CreateMapBuildDataId()

bool FStaticMeshComponentLODInfo::CreateMapBuildDataId ( int32 LodIndex )

Ensure this LODInfo has a valid OriginalMapBuildDataId GUID.

Parameters

LodIndex Index of the LOD this LODInfo represents.

Returns: true if a new GUID was created, false otherwise.

◆ ExportText()

void FStaticMeshComponentLODInfo::ExportText ( FString & ValueStr )

Methods for importing and exporting the painted vertex array to text

◆ ImportText()

void FStaticMeshComponentLODInfo::ImportText ( const TCHAR ** SourceText )

◆ ReleaseOverrideVertexColorsAndBlock()

void FStaticMeshComponentLODInfo::ReleaseOverrideVertexColorsAndBlock ( )

◆ ReleaseResources()

void FStaticMeshComponentLODInfo::ReleaseResources ( )

Friends And Related Symbol Documentation

◆ operator<<

FArchive & operator<<	(	FArchive &	Ar,
		FStaticMeshComponentLODInfo &	I
	)

friend

Serializer.

Member Data Documentation

◆ LegacyMapBuildData

FMeshMapBuildData* FStaticMeshComponentLODInfo::LegacyMapBuildData

Used during deserialization to temporarily store legacy lightmap data.

◆ MapBuildDataId

FGuid FStaticMeshComponentLODInfo::MapBuildDataId

Uniquely identifies this LOD's built map data, a combination of OriginalMapBuildDataID and the ActorInstanceID

◆ OriginalMapBuildDataId

FGuid FStaticMeshComponentLODInfo::OriginalMapBuildDataId

Uniquely identifies this LOD's built map data.

◆ OverrideMapBuildData

TUniquePtr<FMeshMapBuildData> FStaticMeshComponentLODInfo::OverrideMapBuildData

Transient override lightmap data, used by landscape grass. Be sure to add your component to UMapBuildDataRegistry::CleanupTransientOverrideMapBuildData() for proper cleanup so that you don't get stale rendering resource references if the underlying MapBuildData is gone (lighting scenario changes, new static lighting build, etc.)

◆ OverrideVertexColors

FColorVertexBuffer* FStaticMeshComponentLODInfo::OverrideVertexColors

Vertex colors to use for this mesh LOD

◆ OwningComponent

class UStaticMeshComponent* FStaticMeshComponentLODInfo::OwningComponent

Owner of this FStaticMeshComponentLODInfo Warning, can be NULL for a component created via SpawnActor off of a blueprint default (LODData will be created without a call to SetLODDataCount).

◆ PaintedVertices

TArray<struct FPaintedVertex> FStaticMeshComponentLODInfo::PaintedVertices

Vertex data cached at the time this LOD was painted, if any

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

Engine/Source/Runtime/Engine/Public/StaticMeshComponentLODInfo.h
Engine/Source/Runtime/Engine/Private/Components/StaticMeshComponent.cpp

Public Member Functions

Public Attributes

Friends