FISMComponentDescriptorBase | Unreal Engine 5.2 Documentation

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/ISMPartition

Inheritance Hierarchy

References


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

Syntax

struct FISMComponentDescriptorBase

Remarks

Struct that holds the relevant properties that can help decide if instances of different StaticMeshComponents/InstancedStaticMeshComponents/HISM can be merged into a single component.

Variables

	Type	Name	Description
	uint8: 1	bAffectDistanceFieldLighting
	uint8: 1	bAffectDynamicIndirectLighting
	uint8: 1	bCastContactShadow
	uint8: 1	bCastDynamicShadow
	uint8: 1	bCastShadow
	uint8: 1	bCastShadowAsTwoSided
	uint8: 1	bCastStaticShadow
	uint8: 1	bConsiderForActorPlacementWhenHidden
	uint8: 1	bEnableDensityScaling
	uint8: 1	bEnableDiscardOnLoad
	uint8: 1	bEvaluateWorldPositionOffset
	uint8: 1	bGenerateOverlapEvents
	TEnumAsByte< EHasCustomNavigableGeometry::Type >	bHasCustomNavigableGeometry
	uint8: 1	bHiddenInGame
	uint8: 1	bIncludeInHLOD
	uint8: 1	bIsEditorOnly
	FBodyInstance	BodyInstance
	uint8: 1	bOverrideLightMapRes
	uint8: 1	bReceivesDecals
	uint8: 1	bRenderCustomDepth
	uint8: 1	bReverseCulling
	uint8: 1	bUseAsOccluder
	uint8: 1	bUseDefaultCollision
	uint8: 1	bVisible
	uint8: 1	bVisibleInRayTracing
	TSubclassOf< UInstancedStaticMeshComponent >	ComponentClass
	int32	CustomDepthStencilValue
	ERendererStencilMask	CustomDepthStencilWriteMask
	TEnumAsByte< enum EDetailMode >	DetailMode
	uint32	Hash
	EHLODBatchingPolicy	HLODBatchingPolicy
	int32	InstanceEndCullDistance
	float	InstanceLODDistanceScale
	int32	InstanceStartCullDistance
	FLightingChannels	LightingChannels
	ELightmapType	LightmapType
	TEnumAsByte< EComponentMobility::Type >	Mobility
	int32	OverriddenLightMapRes
	ERayTracingGroupCullingPriority	RayTracingGroupCullingPriority
	int32	RayTracingGroupId
	EShadowCacheInvalidationBehavior	ShadowCacheInvalidationBehavior
	int32	TranslucencySortPriority
	int32	VirtualTextureCullMips
	ERuntimeVirtualTextureMainPassType	VirtualTextureRenderPassType
	int32	WorldPositionOffsetDisableDistance

Constructors

	Type	Name	Description
		FISMComponentDescriptorBase ()
		FISMComponentDescriptorBase ( ENoInit )

Functions

	Type	Name	Description
	uint32	ComputeHash ()
	void	InitComponent ( UInstancedStaticMeshComponent* ISMComponent )
	void	InitFrom ( const UStaticMeshComponent* Component, bool bInitBodyInstance )