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> Unreal Engine API Reference > Runtime > Engine > FStaticMeshRenderData

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FStaticMeshRenderData

[FStaticMeshRenderData](API\Runtime\Engine\FStaticMeshRenderData) - All data needed to render a static mesh.

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/StaticMeshResources.h
Include	#include "StaticMeshResources.h"

Syntax

class FStaticMeshRenderData

Remarks

FStaticMeshRenderData - All data needed to render a static mesh.

Variables

		Name	Description
	bool	bLODsShareStaticLighting	True if LODs share static lighting data.
	FBoxSphereBound...	Bounds	Bounds of the renderable mesh.
	bool	bReadyForStreaming	True if rhi resources are initialized
	uint8	CurrentFirstLODIdx
	FString	DerivedDataKey	The derived data key associated with this render data.
	uint8	LODBiasModifier
	FStaticMeshLODR...	LODResources	Per-LOD resources.
	FStaticMeshVert...	LODVertexFactories
	TArray< int32 >	MaterialIndexToImportIndex	Map of material index -> original material index at import time.
	Nanite::FResour...	NaniteResources
	TUniquePtr< cla...	NextCachedRenderData	The next cached derived data in the list.
	uint8	NumInlinedLODs
	FPerPlatformFlo...	ScreenSize	Screen size to switch LODs
	TArray< FMeshUV...	UVChannelDataPerMaterial	UV data used for streaming accuracy debug view modes. In sync for rendering thread

Constructors

	Name	Description
	FStaticMeshRenderData()	Default constructor.

Destructors

	Name	Description
	~FStaticMeshRenderData()

Functions

		Name	Description
	void	AllocateLODResources ( int32 NumLODs )	Allocate LOD resources.
	void	BuildAreaWeighedSamplingData()
	void	Cache ( const ITargetPlatform* TargetP..., UStaticMesh* Owner, const FStaticMeshLODSettings& LODS... )	Cache derived renderable data for the static mesh with the provided level of detail settings.
	void	ComputeUVDensities()	Update LOD-SECTION uv densities.
	SIZE_T	GetCPUAccessMemoryOverhead()	Get the estimated memory overhead of buffers marked as NeedsCPUAccess.
	const FStati...	GetCurrentFirstLOD ( int32 MinLODIdx )	Return the current first LOD that can be used for rendering starting at MinLODIdx.
	int32	GetCurrentFirstLODIdx ( int32 MinLODIdx )	Return the current first LODIdx that can be used.
	int32	GetFirstValidLODIdx ( int32 MinLODIdx )	Return first valid LOD index starting at MinLODIdx.
	int32	GetNumNonOptionalLODs()	Count the number of LODs that not optional and guarantied to be installed.
	int32	GetNumNonStreamingLODs()	Count the number of LODs that are inlined and not streamable.
	void	GetResourceSizeEx ( FResourceSizeEx& CumulativeResourc... )	Compute the size of this resource.
	void	InitResources ( ERHIFeatureLevel::Type InFeatureLev..., UStaticMesh* Owner )	Initialize the render resources.
	bool	IsInitialized()
	void	ReleaseResources()	Releases the render resources.
	void	ResolveSectionInfo ( UStaticMesh* Owner )	Resolve all per-section settings.
	void	Serialize ( FArchive& Ar, UStaticMesh* Owner, bool bCooked )	Serialization.
	void	SerializeInlineDataRepresentations ( FArchive& Ar, UStaticMesh* Owner )	Serialize mesh build data which is inlined.
	void	SyncUVChannelData ( const TArray< FStaticMaterial >& O... )