FNiagaraWorldManager

FNiagaraWorldManager()

virtual ~FNiagaraWorldManager()

void AddReferencedObject ( UObject* InObject
)

void CalculateScalabilityState ( UNiagaraSystem* System,
const FNiagaraSystemScalabilitySettings& ScalabilitySettings,
UNiagaraEffectType* EffectType,
FVector Location,
bool bIsPreCull,
float WorstGlobalBudgetUse,
FNiagaraScalabilityState& OutState
)

void CalculateScalabilityState ( UNiagaraSystem* System,
const FNiagaraSystemScalabilitySettings& ScalabilitySettings,
UNiagaraEffectType* EffectType,
UNiagaraComponent* Component,
bool bIsPreCull,
float WorstGlobalBudgetUse,
FNiagaraScalabilityState& OutState
)

void CleanupParameterCollections()

void DestroyCullProxy ( UNiagaraSystem* System
)

void DestroySystemInstance ( FNiagaraSystemInstancePtr& InPtr
)

void DestroySystemSimulation ( UNiagaraSystem* System
)

void DumpDetails ( FOutputDevice& Ar,
bool bDetailed
)

void DumpScalabilityState()

T & EditGeneratedData()

UNiagaraDataChannelHandler * FindDataChannelHandler ( const UNiagaraDataChannel* Channel
)

void FlushComputeAndDeferredQueues ( bool bWaitForGPU
)

void ForAllSystemSimulations ( TAction Func
)

TArrayView< const FNiagaraCachedViewInfo > GetCachedViewInfo()

UNiagaraComponentPool * GetComponentPool()

UNiagaraCullProxyComponent * GetCullProxy ( UNiagaraComponent* Component
)

FNiagaraDataChannelManager & GetDataChannelManager()

ENiagaraDebugPlaybackMode GetDebugPlaybackMode()

float GetDebugPlaybackRate()

FNiagaraDeferredMethodQueue & GetDeferredMethodQueue()

FVector::FReal GetLODDistance ( FVector Location
) const

FVector::FReal GetLODDistance ( FVector Location,
TConstArrayView< FVector > ViewPoints
) const

UNiagaraParameterCollectionInstance * GetParameterCollection ( UNiagaraParameterCollection* Collection
)

FNiagaraSystemSimulationRef GetSystemSimulation ( ETickingGroup TickGroup,
UNiagaraSystem* System
)

UWorld * GetWorld ()

UWorld * GetWorld ()

void Init ( UWorld* InWorld
)

void InitDataChannel ( const UNiagaraDataChannel* Channel,
bool bForce
)

void LegacyOnPostWorldCleanup ( bool bSessionEnded,
bool bCleanupResources
)

void LegacyOnWorldBeginTearDown()

void LegacyOnWorldCleanup ( bool bSessionEnded,
bool bCleanupResources
)

void MarkSimulationForPostActorWork ( FNiagaraSystemSimulation* SystemSimulation
)

void MarkSimulationsForEndOfFrameWait ( FNiagaraSystemSimulation* SystemSimulation
)

T * ObjectPoolGetOrCreate ( bool& bIsExistingObject
)

UObject * ObjectPoolGetOrCreate ( UClass* Class,
bool& bIsExistingObject
)

UObject * ObjectPoolGetOrCreate ( UClass* Class
)

T * ObjectPoolGetOrCreate ()

void ObjectPoolReturn ( UObject* Obj
)

void OnPostWorldCleanup ( bool bSessionEnded,
bool bCleanupResources
)

void OnPostWorldInit ()

void OnSystemPostChange ( UNiagaraSystem* System
)

void OnWorldBeginTearDown ()

void OnWorldCleanup ( bool bSessionEnded,
bool bCleanupResources
)

void PostActorTick ( float DeltaSeconds
)

void PostGarbageCollect()

void PostReachabilityAnalysis()

void PreActorTick ( ELevelTick InLevelTick,
float InDeltaSeconds
)

void PreGarbageCollect()

void PreGarbageCollectBeginDestroy()

void PreSendAllEndOfFrameUpdates()

void PrimePool ( UNiagaraSystem* System
)

void PrimePoolForAllSystems()

const T & ReadGeneratedData()

void RefreshOwnerAllowsScalability()

void RegisterWithScalabilityManager ( UNiagaraComponent* Component,
UNiagaraEffectType* EffectType
)

void RemoveDataChannel ( const UNiagaraDataChannel* Channel
)

void RemoveReferencedObject ( UObject* InObject
)

void SetDebugPlaybackMode ( ENiagaraDebugPlaybackMode Mode
)

void SetDebugPlaybackRate ( float Rate
)

void SetTickGroupPriority ( const int32 NiagaraTickGroupIndex,
const bool bHighPriority
)

bool ShouldPreCull ( UNiagaraSystem* System,
FVector Location
)

bool ShouldPreCull ( UNiagaraSystem* System,
UNiagaraComponent* Component
)

void SortedSignificanceCull ( UNiagaraEffectType* EffectType,
UNiagaraComponent* Component,
const FNiagaraSystemScalabilitySettings& ScalabilitySettings,
float Significance,
int32& EffectTypeInstCount,
uint16& SystemInstCount,
FNiagaraScalabilityState& OutState
)

void Tick ( ENiagaraWorldManagerTickPass TickPass,
ETickingGroup TickGroup,
float DeltaSeconds,
const FGraphEventRef& MyCompletionGraphEvent
)

void TickEnd ( float DeltaSeconds
)

void TickStart ( float DeltaSeconds
)

void UnregisterWithScalabilityManager ( UNiagaraComponent* Component,
UNiagaraEffectType* EffectType
)

void UpdateScalabilityManagers ( float DeltaSeconds,
bool bNewSpawnsOnly
)

bool UseTickPasses()

void WaitForAsyncWork()

virtual void AddReferencedObjects ( FReferenceCollector& Collector
)

virtual FString GetReferencerName()

static void DestroyAllSystemSimulations ( UNiagaraSystem* System
)

static void EnqueueGlobalDeferredCallback ( TFunction< void()>&& Callback
)

static void ForAllWorldManagers ( TAction Func
)

static FNiagaraWorldManager * Get ( const UWorld* World
)

static ENiagaraScalabilityCullingMode GetScalabilityCullingMode()

static void InvalidateCachedSystemScalabilityDataForAllWorlds()

static bool IsComponentLocalPlayerLinked ( const USceneComponent* Component
)

static void OnComputeDispatchInterfaceDestroyed ( FNiagaraGpuComputeDispatchInterface* InComputeDispatchInterface
)

static void OnPostGarbageCollect()

static void OnPostReachabilityAnalysis()

static void OnPostWorldCleanup ( UWorld* World,
bool bSessionEnded,
bool bCleanupResources
)

static void OnPostWorldInit ( UWorld* World,
const UWorld::InitializationValues IVS
)

static void OnPreGarbageCollect()

static void OnPreGarbageCollectBeginDestroy()

static void OnPreWorldFinishDestroy ( UWorld* World
)

static void OnRefreshOwnerAllowsScalability()

static void OnShutdown()

static void OnStartup()

static void OnWorldBeginTearDown ( UWorld* World
)

static void OnWorldCleanup ( UWorld* World,
bool bSessionEnded,
bool bCleanupResources
)

static void OnWorldInit ( UWorld* World,
const UWorld::InitializationValues IVS
)

static void OnWorldPreActorTick ( UWorld* InWorld,
ELevelTick InLevelTick,
float InDeltaSeconds
)

static bool PrepareCachedViewInfo ( const APlayerController* PlayerController,
FNiagaraCachedViewInfo& OutViewInfo
)

static void PrimePoolForAllWorlds ( UNiagaraSystem* System
)

static void RequestInvalidateCachedSystemScalabilityDataForAllWorlds()

static void SetScalabilityCullingMode ( ENiagaraScalabilityCullingMode NewMode
)

static void TickWorld ( UWorld* World,
ELevelTick TickType,
float DeltaSeconds
)

static void TickWorldEnd ( UWorld* World,
ELevelTick TickType,
float DeltaSeconds
)

static void TickWorldStart ( UWorld* World,
ELevelTick TickType,
float DeltaSeconds
)