UE::AssetRegistry::Impl::FTickContext Struct Reference

#include <AssetRegistryImpl.h>

Public Member Functions
	FTickContext (FAssetRegistryImpl &InGuardedData, Impl::FEventContext &InEventContext, Impl::FClassInheritanceContext &InInheritanceContext)
void	LazyStartTimer ()
void	RecordTimer ()
int32	GetNumPending ()
int32	GetNumGatherFromDiskPending ()
void	SetNumGatherFromDiskPendingDirty ()
int32	CalculateNumGatherFromDiskPending ()
EGatherStatus	SetIntermediateStatus (EGatherStatus Status)
EGatherStatus	UpdateIntermediateStatus ()
void	RunAssetSearchDataGathered (TMultiMap< FName, TUniquePtr< FAssetData > > &InAssetResults, TMultiMap< FName, TUniquePtr< FAssetData > > &OutDeferredAssetResults)
void	RunDependencyDataGathered (TMultiMap< FName, FPackageDependencyData > &DependenciesToProcess, TMultiMap< FName, FPackageDependencyData > &OutDeferredDependencies, TSet< FName > *OutPackagesNeedingDependencyCalculation)

Public Attributes
UE::AssetDataGather::FResultContext	ResultContext
Impl::FInterruptionContext	InterruptionContext
FAssetRegistryImpl &	GuardedData
Impl::FEventContext &	EventContext
Impl::FClassInheritanceContext &	InheritanceContext
TOptional< TSet< FString > >	MountPointsForVerifyAfterGather
double	TimingStartTime = -1.
int32	NumGatherFromDiskPending = 0
bool	bHandleCompletion = false
bool	bHandleDeferred = false
bool	bNumGatherFromDiskPendingDirty = true
bool	bHadAssetsToProcess = false
bool	bIsInGameThread = false

Detailed Description

Input and output variables for the TickGatherer function.

Constructor & Destructor Documentation

FTickContext()

FTickContext::FTickContext	(	FAssetRegistryImpl &	InGuardedData,
		Impl::FEventContext &	InEventContext,
		Impl::FClassInheritanceContext &	InInheritanceContext
	)

Member Function Documentation

CalculateNumGatherFromDiskPending()

int32 FTickContext::CalculateNumGatherFromDiskPending

(

)

Run the expression to calculate the value used in GetNumGatherFromDiskPending.

GetNumGatherFromDiskPending()

int32 FTickContext::GetNumGatherFromDiskPending

(

)

Return the portion of GetNumPending that is handled during gathering from disk; does not include the calculations that we do once the gather from disk is done. This function is cached, it does not redo the calculation until SetNumPendingDirty is called.

GetNumPending()

int32 FTickContext::GetNumPending

(

)

Return progress-bar metric for how many elements remain in the various lists of work to do. A portion of this calculation is cached (the GetNumGatherFromDiskPending) and it will not get the most up to date data until SetNumGatherFromDiskPendingDirty is called.

LazyStartTimer()

void FTickContext::LazyStartTimer

(

)

Start the timer to measure time spent in the current call to TickGatherer, if not already started.

RecordTimer()

void FTickContext::RecordTimer

(

)

Record the time that was spent in the current call to TickGatherer onto the metric for it on GuardedData, if LazyStartTimer has been called and RecordTimer has not already been called.

RunAssetSearchDataGathered()

void FTickContext::RunAssetSearchDataGathered	(	TMultiMap< FName, TUniquePtr< FAssetData > > &	InAssetResults,
		TMultiMap< FName, TUniquePtr< FAssetData > > &	OutDeferredAssetResults
	)

RunDependencyDataGathered()

void FTickContext::RunDependencyDataGathered	(	TMultiMap< FName, FPackageDependencyData > &	DependenciesToProcess,
		TMultiMap< FName, FPackageDependencyData > &	OutDeferredDependencies,
		TSet< FName > *	OutPackagesNeedingDependencyCalculation
	)

SetIntermediateStatus()

EGatherStatus FTickContext::SetIntermediateStatus

(

EGatherStatus

Status

)

Store the result of TickGatherer in the AssetRegistry's status variable and send the progress event. Returns the input Status so it can be used in a return line.

SetNumGatherFromDiskPendingDirty()

void FTickContext::SetNumGatherFromDiskPendingDirty

(

)

Invalidate the cache in GetNumGatherFromDiskPending

UpdateIntermediateStatus()

EGatherStatus FTickContext::UpdateIntermediateStatus

(

)

Calculate the result of TickGatherer from the current gather data on the TickContext and call SetIntermediateStatus. Returns the input Status so it can be used in a return line.

Member Data Documentation

bHadAssetsToProcess

bool UE::AssetRegistry::Impl::FTickContext::bHadAssetsToProcess = false

bHandleCompletion

bool UE::AssetRegistry::Impl::FTickContext::bHandleCompletion = false

bHandleDeferred

bool UE::AssetRegistry::Impl::FTickContext::bHandleDeferred = false

bIsInGameThread

bool UE::AssetRegistry::Impl::FTickContext::bIsInGameThread = false

bNumGatherFromDiskPendingDirty

bool UE::AssetRegistry::Impl::FTickContext::bNumGatherFromDiskPendingDirty = true

EventContext

Impl::FEventContext& UE::AssetRegistry::Impl::FTickContext::EventContext

GuardedData

FAssetRegistryImpl& UE::AssetRegistry::Impl::FTickContext::GuardedData

InheritanceContext

Impl::FClassInheritanceContext& UE::AssetRegistry::Impl::FTickContext::InheritanceContext

InterruptionContext

Impl::FInterruptionContext UE::AssetRegistry::Impl::FTickContext::InterruptionContext

MountPointsForVerifyAfterGather

TOptional<TSet<FString> > UE::AssetRegistry::Impl::FTickContext::MountPointsForVerifyAfterGather

NumGatherFromDiskPending

int32 UE::AssetRegistry::Impl::FTickContext::NumGatherFromDiskPending = 0

ResultContext

UE::AssetDataGather::FResultContext UE::AssetRegistry::Impl::FTickContext::ResultContext

TimingStartTime

double UE::AssetRegistry::Impl::FTickContext::TimingStartTime = -1.

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The documentation for this struct was generated from the following files:

• Engine/Source/Runtime/AssetRegistry/Private/AssetRegistryImpl.h
• Engine/Source/Runtime/AssetRegistry/Private/AssetRegistry.cpp