FDistanceFieldVolumeData | Unreal Engine 5.7 Documentation

Distance field data payload and output of the mesh build process.


Name	FDistanceFieldVolumeData
Type	class
Header File	/Engine/Source/Runtime/Engine/Public/DistanceFieldAtlas.h
Include Path	#include "DistanceFieldAtlas.h"

Syntax

class FDistanceFieldVolumeData : public FDeferredCleanupInterface

Name	Remarks	Include Path	Unreal Specifiers
FDistanceFieldVolumeData()		DistanceFieldAtlas.h

Name	Type	Remarks	Include Path
AlwaysLoadedMip	TArray< uint8 >	Lowest resolution mip is always loaded so we always have something.	DistanceFieldAtlas.h
AssetName	FName	For stats.	DistanceFieldAtlas.h
bAsyncBuilding	bool		DistanceFieldAtlas.h
bMostlyTwoSided	bool	Whether most of the triangles in the mesh used a two-sided material.	DistanceFieldAtlas.h
Id	uint64		DistanceFieldAtlas.h
LocalSpaceMeshBounds	FBox3f	Local space bounding box of the distance field volume.	DistanceFieldAtlas.h
Mips	TStaticArray< FSparseDistanceFieldMip, DistanceField::NumMips >		DistanceFieldAtlas.h
StreamableMips	FByteBulkData	Remaining mips are streamed.	DistanceFieldAtlas.h

Name	Remarks	Include Path	Unreal Specifiers
void CacheDerivedData ( UStaticMesh* Mesh, UStaticMesh* GenerateSource, float DistanceFieldResolutionScale, bool bGenerateDistanceFieldAsIfTwoSided )		DistanceFieldAtlas.h
void CacheDerivedData ( const FString& InStaticMeshDerivedDataKey, const ITargetPlatform* TargetPlatform, UStaticMesh* Mesh, FStaticMeshRenderData& RenderData, UStaticMesh* GenerateSource, float DistanceFieldResolutionScale, bool bGenerateDistanceFieldAsIfTwoSided )		DistanceFieldAtlas.h
uint64 GetId()		DistanceFieldAtlas.h
SIZE_T GetResourceSizeBytes()		DistanceFieldAtlas.h
void GetResourceSizeEx ( FResourceSizeEx& CumulativeResourceSize ) const		DistanceFieldAtlas.h
bool IsValid()		DistanceFieldAtlas.h
void Serialize ( FArchive& Ar, UObject* Owner )		DistanceFieldAtlas.h