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> Unreal Engine API Reference > Plugins > MassLOD > UMassLODManager

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UMassLODManager

Manager responsible to manage and synchronized available viewers

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Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

USubsystem

UWorldSubsystem

UTickableWorldSubsystem

UMassLODManager

References

Module	MassLOD
Header	/Engine/Plugins/Runtime/MassGameplay/Source/MassLOD/Public/MassLODManager.h
Include	#include "MassLODManager.h"

Syntax

UCLASS()
class UMassLODManager : public UTickableWorldSubsystem

Remarks

Manager responsible to manage and synchronized available viewers

Functions

	Name	Description
void	AddViewer ( APlayerController* PlayerContr..., FName StreamingSourceName )	Adds a viewer to the list and sends notification about addition
uint32	GetNextViewerSerialNumber()	Returns the next new viewer serial number
FOnViewerAdd...	GetOnViewerAddedDelegate()	Returns the delegate called when new viewer are added to the list
FOnViewerRem...	GetOnViewerRemovedDelegate()	Returns the delegate called when viewer are removed from the list
APlayerContr...	GetPlayerControllerFromViewerHandle ( const FMassViewerHandle& ViewerHan... )	Returns PlayerController pointer from the viewer handle
const TArray...	GetSynchronizedViewers()	Synchronize the viewers if not done this frame and returns the updated array
int32	GetValidViewerIdx ( const FMassViewerHandle& ViewerHan... )	Returns the index of the viewer if valid, otherwise INDEX_NONE is return
FMassViewerH...	GetViewerHandleFromPlayerController ( const APlayerController* Playe... )	Returns viewer handle from the PlayerController pointer
FMassViewerH...	GetViewerHandleFromStreamingSource ( const FName StreamingSourceName )	Returns viewer handle from the streaming source name
const TArray...	GetViewers()	Returns the array of viewers
bool	IsValidViewer ( const FMassViewerHandle& ViewerHan... )	Checks the validity of a viewer handle
void	OnPlayerControllerEndPlay ( AActor* Actor, EEndPlayReason::Type EndPlayReason )	Player controller EndPlay callback, removing viewers from the list
void	OnPrePhysicsPhaseStarted ( float DeltaTime )	Called at the start of the PrePhysics mass processing phase and calls SynchronizeViewers
void	RemoveViewer ( const FMassViewerHandle& ViewerHan... )	Removes a viewer to the list and send notification about removal
void	SynchronizeViewers()	Synchronizes the viewers from the engine PlayerController list

Overridden from USubsystem

		Name	Description
	void	Deinitialize()	Implement this for deinitialization of instances of the system
	void	Initialize ( FSubsystemCollectionBase& Collecti... )	USubsystem implementation Begin.

Overridden from FTickableObjectBase

		Name	Description
	TStatId	GetStatId()	Return the stat id to use for this tickable