UAISystem Class Reference

#include <AISystem.h>

Inheritance diagram for UAISystem:

Classes
struct	FBlackboardDataToComponentsIterator

Public Member Functions
AIMODULE_API	UAISystem (const FObjectInitializer &ObjectInitializer)
virtual AIMODULE_API void	BeginDestroy () override
virtual AIMODULE_API void	PostInitProperties () override
virtual AIMODULE_API void	InitializeActorsForPlay (bool bTimeGotReset) override
virtual AIMODULE_API void	WorldOriginLocationChanged (FIntVector OldOriginLocation, FIntVector NewOriginLocation) override
virtual AIMODULE_API void	CleanupWorld (bool bSessionEnded=true, bool bCleanupResources=true) override
virtual AIMODULE_API void	CleanupWorld (bool bSessionEnded, bool bCleanupResources, UWorld *NewWorld) override
virtual AIMODULE_API void	StartPlay () override
UBehaviorTreeManager *	GetBehaviorTreeManager ()
const UBehaviorTreeManager *	GetBehaviorTreeManager () const
UEnvQueryManager *	GetEnvironmentQueryManager ()
const UEnvQueryManager *	GetEnvironmentQueryManager () const
UAIPerceptionSystem *	GetPerceptionSystem ()
const UAIPerceptionSystem *	GetPerceptionSystem () const
UAIHotSpotManager *	GetHotSpotManager ()
const UAIHotSpotManager *	GetHotSpotManager () const
UNavLocalGridManager *	GetNavLocalGridManager ()
const UNavLocalGridManager *	GetNavLocalGridManager () const
UWorld *	GetOuterWorld () const
virtual UWorld *	GetWorld () const override
void	AddReferenceFromProxyObject (UAIAsyncTaskBlueprintProxy *BlueprintProxy)
void	RemoveReferenceToProxyObject (UAIAsyncTaskBlueprintProxy *BlueprintProxy)
virtual AIMODULE_API void	AIIgnorePlayers ()
virtual AIMODULE_API void	AILoggingVerbose ()
AIMODULE_API void	RunEQS (const FString &QueryName, UObject *Target)
AIMODULE_API void	RegisterBlackboardComponent (class UBlackboardData &BlackboardAsset, class UBlackboardComponent &BlackboardComp)
AIMODULE_API void	UnregisterBlackboardComponent (class UBlackboardData &BlackboardAsset, class UBlackboardComponent &BlackboardComp)
AIMODULE_API FBlackboardDataToComponentsIterator	CreateBlackboardDataToComponentsIterator (class UBlackboardData &BlackboardAsset)
virtual AIMODULE_API void	ConditionalLoadDebuggerPlugin ()
Public Member Functions inherited from UObject
COREUOBJECT_API	UObject ()
COREUOBJECT_API	UObject (const FObjectInitializer &ObjectInitializer)
COREUOBJECT_API	UObject (EStaticConstructor, EObjectFlags InFlags)
COREUOBJECT_API	UObject (FVTableHelper &Helper)
COREUOBJECT_API UObject *	CreateDefaultSubobject (FName SubobjectFName, UClass *ReturnType, UClass *ClassToCreateByDefault, bool bIsRequired, bool bIsTransient)
template<class TReturnType >
TReturnType *	CreateEditorOnlyDefaultSubobject (FName SubobjectName, bool bTransient=false)
template<class TReturnType >
TReturnType *	CreateDefaultSubobject (FName SubobjectName, bool bTransient=false)
template<class TReturnType , class TClassToConstructByDefault >
TReturnType *	CreateDefaultSubobject (FName SubobjectName, bool bTransient=false)
template<class TReturnType >
TReturnType *	CreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)
template<class TReturnType , class TClassToConstructByDefault >
TReturnType *	CreateOptionalDefaultSubobject (FName SubobjectName, bool bTransient=false)
COREUOBJECT_API void	GetDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects)
COREUOBJECT_API UObject *	GetDefaultSubobjectByName (FName ToFind)
virtual COREUOBJECT_API void	PostReinitProperties ()
virtual void	PostCDOContruct ()
virtual COREUOBJECT_API void	PreSaveRoot (FObjectPreSaveRootContext ObjectSaveContext)
virtual COREUOBJECT_API void	PostSaveRoot (FObjectPostSaveRootContext ObjectSaveContext)
virtual COREUOBJECT_API void	PreSave (FObjectPreSaveContext SaveContext)
virtual COREUOBJECT_API void	CollectSaveOverrides (FObjectCollectSaveOverridesContext SaveContext)
UE_FORCEINLINE_HINT bool	Modify (bool bAlwaysMarkDirty=true)
UE_FORCEINLINE_HINT bool	IsCapturingAsRootObjectForTransaction () const
virtual bool	ResolveSubobject (const TCHAR *SubObjectPath, UObject *&OutObject, bool bLoadIfExists)
virtual bool	IsReadyForAsyncPostLoad () const
virtual COREUOBJECT_API void	PostLoad ()
virtual COREUOBJECT_API void	PostLoadSubobjects (FObjectInstancingGraph *OuterInstanceGraph)
virtual bool	IsReadyForFinishDestroy ()
virtual COREUOBJECT_API void	FinishDestroy ()
virtual COREUOBJECT_API void	Serialize (FArchive &Ar)
virtual COREUOBJECT_API void	Serialize (FStructuredArchive::FRecord Record)
virtual void	ShutdownAfterError ()
virtual void	PostInterpChange (FProperty *PropertyThatChanged)
virtual COREUOBJECT_API void	PostRename (UObject *OldOuter, const FName OldName)
virtual void	PreDuplicate (FObjectDuplicationParameters &DupParams)
virtual void	PostDuplicate (bool bDuplicateForPIE)
virtual void	PostDuplicate (EDuplicateMode::Type DuplicateMode)
virtual COREUOBJECT_API bool	NeedsLoadForClient () const
virtual COREUOBJECT_API bool	NeedsLoadForServer () const
virtual COREUOBJECT_API bool	NeedsLoadForTargetPlatform (const class ITargetPlatform *TargetPlatform) const
virtual bool	NeedsLoadForEditorGame () const
virtual bool	IsEditorOnly () const
virtual bool	HasNonEditorOnlyReferences () const
virtual bool	IsPostLoadThreadSafe () const
virtual COREUOBJECT_API bool	IsDestructionThreadSafe () const
virtual COREUOBJECT_API void	GetPreloadDependencies (TArray< UObject * > &OutDeps)
virtual void	GetPrestreamPackages (TArray< UObject * > &OutPrestream)
virtual void	ExportCustomProperties (FOutputDevice &Out, uint32 Indent)
virtual void	ImportCustomProperties (const TCHAR *SourceText, FFeedbackContext *Warn)
virtual void	PostEditImport ()
virtual void	PostReloadConfig (class FProperty *PropertyThatWasLoaded)
virtual COREUOBJECT_API bool	Rename (const TCHAR *NewName=nullptr, UObject *NewOuter=nullptr, ERenameFlags Flags=REN_None)
virtual FString	GetDesc ()
COREUOBJECT_API UScriptStruct *	GetSparseClassDataStruct () const
virtual bool	GetNativePropertyValues (TMap< FString, FString > &out_PropertyValues, uint32 ExportFlags=0) const
virtual COREUOBJECT_API void	GetResourceSizeEx (FResourceSizeEx &CumulativeResourceSize)
SIZE_T	GetResourceSizeBytes (EResourceSizeMode::Type Mode)
virtual FName	GetExporterName (void)
COREUOBJECT_API void	CallAddReferencedObjects (FReferenceCollector &Collector)
virtual FRestoreForUObjectOverwrite *	GetRestoreForUObjectOverwrite ()
virtual bool	AreNativePropertiesIdenticalTo (UObject *Other) const
virtual COREUOBJECT_API void	GetAssetRegistryTags (FAssetRegistryTagsContext Context) const
virtual COREUOBJECT_API void	GetAssetRegistryTags (TArray< FAssetRegistryTag > &OutTags) const
COREUOBJECT_API void	GetAssetRegistryTags (FAssetData &Out) const
COREUOBJECT_API void	GetAssetRegistryTags (FAssetRegistryTagsContext Context, FAssetData &Out) const
virtual COREUOBJECT_API bool	IsAsset () const
virtual COREUOBJECT_API FPrimaryAssetId	GetPrimaryAssetId () const
virtual COREUOBJECT_API bool	IsLocalizedResource () const
virtual COREUOBJECT_API bool	IsSafeForRootSet () const
virtual COREUOBJECT_API void	TagSubobjects (EObjectFlags NewFlags)
virtual COREUOBJECT_API void	GetLifetimeReplicatedProps (TArray< class FLifetimeProperty > &OutLifetimeProps) const
virtual COREUOBJECT_API void	GetReplicatedCustomConditionState (FCustomPropertyConditionState &OutActiveState) const
virtual COREUOBJECT_API void	RegisterReplicationFragments (UE::Net::FFragmentRegistrationContext &Context, UE::Net::EFragmentRegistrationFlags RegistrationFlags)
virtual COREUOBJECT_API bool	IsNameStableForNetworking () const
virtual COREUOBJECT_API bool	IsFullNameStableForNetworking () const
virtual COREUOBJECT_API bool	IsSupportedForNetworking () const
virtual void	GetSubobjectsWithStableNamesForNetworking (TArray< UObject * > &ObjList)
virtual COREUOBJECT_API void	PreNetReceive ()
virtual COREUOBJECT_API void	PostNetReceive ()
virtual void	PostRepNotifies ()
virtual COREUOBJECT_API void	PreDestroyFromReplication ()
COREUOBJECT_API bool	IsSelected () const
COREUOBJECT_API void	SerializeScriptProperties (FArchive &Ar) const
COREUOBJECT_API void	SerializeScriptProperties (FStructuredArchive::FSlot Slot) const
COREUOBJECT_API void	ReinitializeProperties (UObject *SourceObject=NULL, struct FObjectInstancingGraph *InstanceGraph=NULL)
COREUOBJECT_API FString	GetDetailedInfo () const
COREUOBJECT_API bool	ConditionalBeginDestroy ()
COREUOBJECT_API bool	ConditionalFinishDestroy ()
COREUOBJECT_API void	ConditionalPostLoad ()
COREUOBJECT_API void	ConditionalPreload ()
COREUOBJECT_API void	ConditionalPostLoadSubobjects (struct FObjectInstancingGraph *OuterInstanceGraph=NULL)
bool	IsBasedOnArchetype (const UObject *const SomeObject) const
COREUOBJECT_API UFunction *	FindFunction (FName InName) const
COREUOBJECT_API UFunction *	FindFunctionChecked (FName InName) const
virtual COREUOBJECT_API void	BuildSubobjectMapping (UObject *OtherObject, TMap< UObject *, UObject * > &ObjectMapping) const
COREUOBJECT_API void	CollectDefaultSubobjects (TArray< UObject * > &OutDefaultSubobjects, bool bIncludeNestedSubobjects=false) const
COREUOBJECT_API bool	CheckDefaultSubobjects (bool bForceCheck=false) const
COREUOBJECT_API void	SaveConfig (uint64 RequiredPropertyFlags=CPF_Config, const TCHAR *Filename=nullptr, FConfigCacheIni *Config=GConfig, bool bAllowCopyToDefaultObject=true)
COREUOBJECT_API void	SaveConfig (const FSaveConfigContext &Context)
COREUOBJECT_API void	UpdateDefaultConfigFile (const FString &SpecificFileLocation="")
COREUOBJECT_API bool	TryUpdateDefaultConfigFile (const FString &SpecificFileLocation="", bool bWarnIfFail=true)
COREUOBJECT_API void	UpdateGlobalUserConfigFile ()
COREUOBJECT_API void	UpdateProjectUserConfigFile ()
COREUOBJECT_API void	UpdateSinglePropertyInConfigFile (const FProperty *InProperty, const FString &InConfigIniName)
COREUOBJECT_API FString	GetDefaultConfigFilename () const
COREUOBJECT_API FString	GetGlobalUserConfigFilename () const
COREUOBJECT_API FString	GetProjectUserConfigFilename () const
virtual const TCHAR *	GetConfigOverridePlatform () const
virtual void	OverrideConfigSection (FString &SectionName)
virtual void	OverridePerObjectConfigSection (FString &SectionName)
COREUOBJECT_API void	LoadConfig (UClass *ConfigClass=nullptr, const TCHAR *Filename=nullptr, uint32 PropagationFlags=UE::LCPF_None, class FProperty *PropertyToLoad=nullptr, TArray< UE::ConfigAccessTracking::FConfigAccessData > *OutAccessedKeys=nullptr)
COREUOBJECT_API void	ReloadConfig (UClass *ConfigClass=NULL, const TCHAR *Filename=NULL, uint32 PropagationFlags=UE::LCPF_None, class FProperty *PropertyToLoad=NULL)
COREUOBJECT_API void	ParseParms (const TCHAR *Parms)
COREUOBJECT_API void	OutputReferencers (FOutputDevice &Ar, FReferencerInformationList *Referencers=NULL)
COREUOBJECT_API void	RetrieveReferencers (TArray< FReferencerInformation > *OutInternalReferencers, TArray< FReferencerInformation > *OutExternalReferencers)
COREUOBJECT_API void	SetLinker (FLinkerLoad *LinkerLoad, int32 LinkerIndex, bool bShouldDetachExisting=true, bool bSilenceLogs=false)
COREUOBJECT_API UObject *	GetArchetype () const
COREUOBJECT_API void	GetArchetypeInstances (TArray< UObject * > &Instances)
COREUOBJECT_API void	InstanceSubobjectTemplates (struct FObjectInstancingGraph *InstanceGraph=NULL)
template<class T >
bool	Implements () const
virtual COREUOBJECT_API void	ProcessEvent (UFunction *Function, void *Parms)
virtual int32	GetFunctionCallspace (UFunction *Function, FFrame *Stack)
virtual bool	CallRemoteFunction (UFunction *Function, void *Parms, struct FOutParmRec *OutParms, FFrame *Stack)
COREUOBJECT_API bool	CallFunctionByNameWithArguments (const TCHAR *Cmd, FOutputDevice &Ar, UObject *Executor, bool bForceCallWithNonExec=false)
COREUOBJECT_API void	CallFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)
	DECLARE_FUNCTION (ProcessInternal)
virtual bool	ProcessConsoleExec (const TCHAR *Cmd, FOutputDevice &Ar, UObject *Executor)
COREUOBJECT_API void	SkipFunction (FFrame &Stack, RESULT_DECL, UFunction *Function)
virtual UClass *	RegenerateClass (UClass *ClassToRegenerate, UObject *PreviousCDO)
COREUOBJECT_API bool	IsInBlueprint () const
COREUOBJECT_API void	DestroyNonNativeProperties ()
virtual void	MarkAsEditorOnlySubobject ()
COREUOBJECT_API void	AbortInsideMemberFunction () const
	DECLARE_FUNCTION (execUndefined)
	DECLARE_FUNCTION (execLocalVariable)
	DECLARE_FUNCTION (execInstanceVariable)
	DECLARE_FUNCTION (execDefaultVariable)
	DECLARE_FUNCTION (execLocalOutVariable)
	DECLARE_FUNCTION (execInterfaceVariable)
	DECLARE_FUNCTION (execClassSparseDataVariable)
	DECLARE_FUNCTION (execInterfaceContext)
	DECLARE_FUNCTION (execArrayElement)
	DECLARE_FUNCTION (execBoolVariable)
	DECLARE_FUNCTION (execClassDefaultVariable)
	DECLARE_FUNCTION (execEndFunctionParms)
	DECLARE_FUNCTION (execNothing)
	DECLARE_FUNCTION (execNothingInt32)
	DECLARE_FUNCTION (execNothingOp4a)
	DECLARE_FUNCTION (execBreakpoint)
	DECLARE_FUNCTION (execTracepoint)
	DECLARE_FUNCTION (execWireTracepoint)
	DECLARE_FUNCTION (execInstrumentation)
	DECLARE_FUNCTION (execEndOfScript)
	DECLARE_FUNCTION (execReturnNothing)
	DECLARE_FUNCTION (execEmptyParmValue)
	DECLARE_FUNCTION (execJump)
	DECLARE_FUNCTION (execJumpIfNot)
	DECLARE_FUNCTION (execAssert)
	DECLARE_FUNCTION (execPushExecutionFlow)
	DECLARE_FUNCTION (execPopExecutionFlow)
	DECLARE_FUNCTION (execComputedJump)
	DECLARE_FUNCTION (execPopExecutionFlowIfNot)
	DECLARE_FUNCTION (execLet)
	DECLARE_FUNCTION (execLetObj)
	DECLARE_FUNCTION (execLetWeakObjPtr)
	DECLARE_FUNCTION (execLetBool)
	DECLARE_FUNCTION (execLetDelegate)
	DECLARE_FUNCTION (execLetMulticastDelegate)
	DECLARE_FUNCTION (execAddMulticastDelegate)
	DECLARE_FUNCTION (execClearMulticastDelegate)
	DECLARE_FUNCTION (execEatReturnValue)
	DECLARE_FUNCTION (execRemoveMulticastDelegate)
	DECLARE_FUNCTION (execSelf)
	DECLARE_FUNCTION (execContext)
	DECLARE_FUNCTION (execContext_FailSilent)
	DECLARE_FUNCTION (execStructMemberContext)
	DECLARE_FUNCTION (execVirtualFunction)
	DECLARE_FUNCTION (execFinalFunction)
	DECLARE_FUNCTION (execLocalVirtualFunction)
	DECLARE_FUNCTION (execLocalFinalFunction)
	DECLARE_FUNCTION (execStructCmpEq)
	DECLARE_FUNCTION (execStructCmpNe)
	DECLARE_FUNCTION (execStructMember)
	DECLARE_FUNCTION (execEqualEqual_DelegateDelegate)
	DECLARE_FUNCTION (execNotEqual_DelegateDelegate)
	DECLARE_FUNCTION (execEqualEqual_DelegateFunction)
	DECLARE_FUNCTION (execNotEqual_DelegateFunction)
	DECLARE_FUNCTION (execIntConst)
	DECLARE_FUNCTION (execInt64Const)
	DECLARE_FUNCTION (execUInt64Const)
	DECLARE_FUNCTION (execSkipOffsetConst)
	DECLARE_FUNCTION (execFloatConst)
	DECLARE_FUNCTION (execDoubleConst)
	DECLARE_FUNCTION (execStringConst)
	DECLARE_FUNCTION (execUnicodeStringConst)
	DECLARE_FUNCTION (execTextConst)
	DECLARE_FUNCTION (execPropertyConst)
	DECLARE_FUNCTION (execObjectConst)
	DECLARE_FUNCTION (execSoftObjectConst)
	DECLARE_FUNCTION (execFieldPathConst)
	DECLARE_FUNCTION (execInstanceDelegate)
	DECLARE_FUNCTION (execNameConst)
	DECLARE_FUNCTION (execByteConst)
	DECLARE_FUNCTION (execIntZero)
	DECLARE_FUNCTION (execIntOne)
	DECLARE_FUNCTION (execTrue)
	DECLARE_FUNCTION (execFalse)
	DECLARE_FUNCTION (execNoObject)
	DECLARE_FUNCTION (execNullInterface)
	DECLARE_FUNCTION (execIntConstByte)
	DECLARE_FUNCTION (execRotationConst)
	DECLARE_FUNCTION (execVectorConst)
	DECLARE_FUNCTION (execVector3fConst)
	DECLARE_FUNCTION (execTransformConst)
	DECLARE_FUNCTION (execStructConst)
	DECLARE_FUNCTION (execSetArray)
	DECLARE_FUNCTION (execSetSet)
	DECLARE_FUNCTION (execSetMap)
	DECLARE_FUNCTION (execArrayConst)
	DECLARE_FUNCTION (execSetConst)
	DECLARE_FUNCTION (execMapConst)
	DECLARE_FUNCTION (execBitFieldConst)
	DECLARE_FUNCTION (execNew)
	DECLARE_FUNCTION (execClassContext)
	DECLARE_FUNCTION (execNativeParm)
	DECLARE_FUNCTION (execCast)
	DECLARE_FUNCTION (execDynamicCast)
	DECLARE_FUNCTION (execMetaCast)
	DECLARE_FUNCTION (execInterfaceCast)
	DECLARE_FUNCTION (execDoubleToFloatCast)
	DECLARE_FUNCTION (execFloatToDoubleCast)
	DECLARE_FUNCTION (execObjectToBool)
	DECLARE_FUNCTION (execInterfaceToBool)
	DECLARE_FUNCTION (execObjectToInterface)
	DECLARE_FUNCTION (execInterfaceToInterface)
	DECLARE_FUNCTION (execInterfaceToObject)
	DECLARE_FUNCTION (execGetDynArrayElement)
	DECLARE_FUNCTION (execSetDynArrayElement)
	DECLARE_FUNCTION (execGetDynArrayLength)
	DECLARE_FUNCTION (execSetDynArrayLength)
	DECLARE_FUNCTION (execDynArrayInsert)
	DECLARE_FUNCTION (execDynArrayRemove)
	DECLARE_FUNCTION (execDynArrayFind)
	DECLARE_FUNCTION (execDynArrayFindStruct)
	DECLARE_FUNCTION (execDynArrayAdd)
	DECLARE_FUNCTION (execDynArrayAddItem)
	DECLARE_FUNCTION (execDynArrayInsertItem)
	DECLARE_FUNCTION (execDynArrayRemoveItem)
	DECLARE_FUNCTION (execDynArraySort)
	DECLARE_FUNCTION (execBindDelegate)
	DECLARE_FUNCTION (execCallMulticastDelegate)
	DECLARE_FUNCTION (execLetValueOnPersistentFrame)
	DECLARE_FUNCTION (execCallMathFunction)
	DECLARE_FUNCTION (execSwitchValue)
	DECLARE_FUNCTION (execArrayGetByRef)
	DECLARE_FUNCTION (execAutoRtfmTransact)
	DECLARE_FUNCTION (execAutoRtfmStopTransact)
	DECLARE_FUNCTION (execAutoRtfmAbortIfNot)
void	ExecuteUbergraph (int32 EntryPoint)
virtual void	ValidateGeneratedRepEnums (const TArray< struct FRepRecord > &ClassReps) const
virtual uint64	GetNetPushIdDynamic () const
Public Member Functions inherited from UObjectBaseUtility
	UObjectBaseUtility ()
	UObjectBaseUtility (EObjectFlags InFlags)
void	SetFlags (EObjectFlags NewFlags)
void	ClearFlags (EObjectFlags FlagsToClear)
bool	HasAnyFlags (EObjectFlags FlagsToCheck) const
bool	HasAllFlags (EObjectFlags FlagsToCheck) const
UE_FORCEINLINE_HINT EObjectFlags	GetMaskedFlags (EObjectFlags Mask=RF_AllFlags) const
UE_FORCEINLINE_HINT void	Mark (EObjectMark Marks) const
UE_FORCEINLINE_HINT void	UnMark (EObjectMark Marks) const
UE_FORCEINLINE_HINT bool	HasAnyMarks (EObjectMark Marks) const
UE_FORCEINLINE_HINT bool	HasAllMarks (EObjectMark Marks) const
UE_FORCEINLINE_HINT EObjectMark	GetAllMarks () const
void	MarkAsGarbage ()
void	ClearGarbage ()
UE_FORCEINLINE_HINT void	AddToRoot ()
UE_FORCEINLINE_HINT void	RemoveFromRoot ()
UE_FORCEINLINE_HINT bool	IsRooted () const
UE_FORCEINLINE_HINT int32	GetRefCount () const
bool	ThisThreadAtomicallyClearedRFUnreachable ()
UE_FORCEINLINE_HINT bool	IsUnreachable () const
UE_FORCEINLINE_HINT bool	IsNative () const
void	SetInternalFlags (EInternalObjectFlags FlagsToSet) const
UE_FORCEINLINE_HINT EInternalObjectFlags	GetInternalFlags () const
UE_FORCEINLINE_HINT bool	HasAnyInternalFlags (EInternalObjectFlags FlagsToCheck) const
void	ClearInternalFlags (EInternalObjectFlags FlagsToClear) const
bool	AtomicallyClearInternalFlags (EInternalObjectFlags FlagsToClear) const
COREUOBJECT_API FString	GetFullName (const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
COREUOBJECT_API void	GetFullName (const UObject *StopOuter, FString &ResultString, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
COREUOBJECT_API void	GetFullName (FStringBuilderBase &ResultString, const UObject *StopOuter=NULL, EObjectFullNameFlags Flags=EObjectFullNameFlags::None) const
COREUOBJECT_API FString	GetPathName (const UObject *StopOuter=NULL) const
COREUOBJECT_API void	GetPathName (const UObject *StopOuter, FString &ResultString) const
COREUOBJECT_API void	GetPathName (const UObject *StopOuter, FStringBuilderBase &ResultString) const
virtual bool	CanBeClusterRoot () const
virtual COREUOBJECT_API bool	CanBeInCluster () const
virtual COREUOBJECT_API void	CreateCluster ()
virtual void	OnClusterMarkedAsPendingKill ()
COREUOBJECT_API void	AddToCluster (UObjectBaseUtility *ClusterRootOrObjectFromCluster, bool bAddAsMutableObject=false)
COREUOBJECT_API FString	GetFullGroupName (bool bStartWithOuter) const
UE_FORCEINLINE_HINT FString	GetName () const
UE_FORCEINLINE_HINT void	GetName (FString &ResultString) const
UE_FORCEINLINE_HINT void	AppendName (FString &ResultString) const
COREUOBJECT_API bool	IsPackageExternal () const
COREUOBJECT_API void	DetachExternalPackage ()
COREUOBJECT_API void	ReattachExternalPackage ()
COREUOBJECT_API UObject *	GetOutermostObject () const
COREUOBJECT_API UPackage *	GetPackage () const
UE_INTERNAL virtual COREUOBJECT_API UE::Core::FVersePath	GetVersePath () const
COREUOBJECT_API UPackage *	GetOutermost () const
COREUOBJECT_API bool	MarkPackageDirty () const
COREUOBJECT_API bool	IsTemplate (EObjectFlags TemplateTypes=RF_ArchetypeObject|RF_ClassDefaultObject) const
COREUOBJECT_API UObject *	GetTypedOuter (UClass *Target) const
template<typename T >
T *	GetTypedOuter () const
template<typename InterfaceClassType >
InterfaceClassType *	GetImplementingOuter () const
COREUOBJECT_API UObjectBaseUtility *	GetImplementingOuterObject (const UClass *InInterfaceClass) const
COREUOBJECT_API bool	IsIn (const UObject *SomeOuter) const
COREUOBJECT_API bool	IsIn (const UPackage *SomePackage) const
COREUOBJECT_API bool	IsInOuter (const UObject *SomeOuter) const
COREUOBJECT_API bool	IsInPackage (const UPackage *SomePackage) const
COREUOBJECT_API bool	IsInA (const UClass *SomeBaseClass) const
COREUOBJECT_API bool	RootPackageHasAnyFlags (uint32 CheckFlagMask) const
template<typename OtherClassType >
bool	IsA (OtherClassType SomeBase) const
template<class T >
bool	IsA () const
COREUOBJECT_API const UClass *	FindNearestCommonBaseClass (const UClass *TestClass) const
COREUOBJECT_API void *	GetInterfaceAddress (UClass *InterfaceClass)
COREUOBJECT_API void *	GetNativeInterfaceAddress (UClass *InterfaceClass)
const void *	GetNativeInterfaceAddress (UClass *InterfaceClass) const
COREUOBJECT_API bool	IsTemplateForSubobjects (EObjectFlags TemplateTypes=RF_ClassDefaultObject|RF_DefaultSubObject|RF_InheritableComponentTemplate) const
COREUOBJECT_API bool	IsDefaultSubobject () const
COREUOBJECT_API class FLinkerLoad *	GetLinker () const
COREUOBJECT_API int32	GetLinkerIndex () const
COREUOBJECT_API FPackageFileVersion	GetLinkerUEVersion () const
int32	GetLinkerUE4Version () const
COREUOBJECT_API int32	GetLinkerLicenseeUEVersion () const
int32	GetLinkerLicenseeUE4Version () const
COREUOBJECT_API int32	GetLinkerCustomVersion (FGuid CustomVersionKey) const
UE_FORCEINLINE_HINT bool	operator< (const UObjectBaseUtility &Other) const
TStatId	GetStatID (bool bForDeferredUse=false) const
Public Member Functions inherited from UObjectBase
COREUOBJECT_API	UObjectBase (UClass *InClass, EObjectFlags InFlags, EInternalObjectFlags InInternalFlags, UObject *InOuter, FName InName, int32 InInternalIndex=-1, int32 InSerialNumber=0, FRemoteObjectId InRemoteId=FRemoteObjectId())
virtual COREUOBJECT_API	~UObjectBase ()
COREUOBJECT_API bool	IsValidLowLevel () const
COREUOBJECT_API bool	IsValidLowLevelFast (bool bRecursive=true) const
FORCEINLINE uint32	GetUniqueID () const
FORCEINLINE UClass *	GetClass () const
FORCEINLINE UObject *	GetOuter () const
FORCEINLINE FName	GetFName () const
virtual COREUOBJECT_API FName	GetFNameForStatID () const
COREUOBJECT_API UPackage *	GetExternalPackage () const
COREUOBJECT_API void	SetExternalPackage (UPackage *InPackage)
COREUOBJECT_API UPackage *	GetExternalPackageInternal () const
COREUOBJECT_API void	MarkAsReachable () const
COREUOBJECT_API void	AddRef () const
COREUOBJECT_API void	ReleaseRef () const
FORCEINLINE EObjectFlags	GetFlags () const
FORCENOINLINE void	AtomicallySetFlags (EObjectFlags FlagsToAdd)
FORCENOINLINE void	AtomicallyClearFlags (EObjectFlags FlagsToClear)

Static Public Member Functions
static UAISystem *	GetCurrentSafe (UWorld *World)
static UAISystem *	GetCurrent (UWorld &World)
static const FRandomStream &	GetRandomStream ()
static void	SeedRandomStream (const int32 Seed)
Static Public Member Functions inherited from UAISystemBase
static ENGINE_API FSoftClassPath	GetAISystemClassName ()
static ENGINE_API FName	GetAISystemModuleName ()
static ENGINE_API bool	ShouldInstantiateInNetMode (ENetMode NetMode)
Static Public Member Functions inherited from UObject
static COREUOBJECT_API void	UpdateClassesExcludedFromDedicatedServer (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)
static COREUOBJECT_API void	UpdateClassesExcludedFromDedicatedClient (const TArray< FString > &InClassNames, const TArray< FString > &InModulesNames)
static COREUOBJECT_API bool	CanCreateInCurrentContext (UObject *Template)
static COREUOBJECT_API void	AddReferencedObjects (UObject *InThis, FReferenceCollector &Collector)
static COREUOBJECT_API const FName &	SourceFileTagName ()
static COREUOBJECT_API UObject *	GetArchetypeFromRequiredInfo (const UClass *Class, const UObject *Outer, FName Name, EObjectFlags ObjectFlags)
Static Public Member Functions inherited from UObjectBaseUtility
static bool	IsGarbageEliminationEnabled ()
static bool	IsPendingKillEnabled ()
static void	SetGarbageEliminationEnabled (bool bEnabled)
static COREUOBJECT_API void	ReloadObjectsFromModifiedConfigSections (const class FConfigModificationTracker *ChangeTracker)
Static Public Member Functions inherited from UObjectBase
static COREUOBJECT_API FString	RemoveClassPrefix (const TCHAR *ClassName)
static void	PrefetchClass (UObject *Object)
static void	PrefetchOuter (UObject *Object)

Public Attributes
float	AcceptanceRadius
float	PathfollowingRegularPathPointAcceptanceRadius
float	PathfollowingNavLinkAcceptanceRadius
bool	bFinishMoveOnGoalOverlap
bool	bAcceptPartialPaths
bool	bAllowStrafing
bool	bAllowControllersAsEQSQuerier
bool	bEnableDebuggerPlugin
bool	bForgetStaleActors
bool	bAddBlackboardSelfKey = true
bool	bClearBBEntryOnBTEQSFail = true
bool	bBlackboardKeyDecoratorAllowsNoneAsValue = false
TSoftObjectPtr< UBlackboardData >	DefaultBlackboard
TEnumAsByte< ECollisionChannel >	DefaultSightCollisionChannel

Protected Types
typedef TMultiMap< TWeakObjectPtr< UBlackboardData >, TWeakObjectPtr< UBlackboardComponent > >	FBlackboardDataToComponentsMap

Protected Member Functions
virtual AIMODULE_API void	OnActorSpawned (AActor *SpawnedActor)
virtual AIMODULE_API void	OnPawnBeginPlay (APawn *Pawn)
AIMODULE_API void	LoadDebuggerPlugin ()
Protected Member Functions inherited from UObject
virtual FString	GetDetailedInfoInternal () const
COREUOBJECT_API bool	CanCheckDefaultSubObjects (bool bForceCheck, bool &bResult) const
virtual COREUOBJECT_API bool	CheckDefaultSubobjectsInternal () const
Protected Member Functions inherited from UObjectBase
	UObjectBase ()
COREUOBJECT_API	UObjectBase (EObjectFlags InFlags)
COREUOBJECT_API void	LowLevelRename (FName NewName, UObject *NewOuter=NULL)
virtual void	RegisterDependencies ()
COREUOBJECT_API void	Register (class UClass *(*StaticClassFn)(), const TCHAR *PackageName, const TCHAR *Name)
COREUOBJECT_API void	Register (const TCHAR *PackageName, const TCHAR *Name)
virtual COREUOBJECT_API void	DeferredRegister (UClass *UClassStaticClass, const TCHAR *PackageName, const TCHAR *Name)
FORCEINLINE void	SetFlagsTo (EObjectFlags NewFlags)

Protected Attributes
FSoftClassPath	PerceptionSystemClassName
FSoftClassPath	HotSpotManagerClassName
FSoftClassPath	EnvQueryManagerClassName
TObjectPtr< UBehaviorTreeManager >	BehaviorTreeManager
TObjectPtr< UEnvQueryManager >	EnvironmentQueryManager
TObjectPtr< UAIPerceptionSystem >	PerceptionSystem
TArray< TObjectPtr< UAIAsyncTaskBlueprintProxy > >	AllProxyObjects
TObjectPtr< UAIHotSpotManager >	HotSpotManager
TObjectPtr< UNavLocalGridManager >	NavLocalGrids
FBlackboardDataToComponentsMap	BlackboardDataToComponentsMap
FDelegateHandle	ActorSpawnedDelegateHandle
FDelegateHandle	PawnBeginPlayDelegateHandle

Static Protected Attributes
static AIMODULE_API FRandomStream	RandomStream

Additional Inherited Members
Public Types inherited from UObject
enum class	ENetFields_Private { NETFIELD_REP_START = 0 , NETFIELD_REP_END = -1 }
typedef UObject	WithinClass

Member Typedef Documentation

FBlackboardDataToComponentsMap

typedef TMultiMap<TWeakObjectPtr<UBlackboardData>, TWeakObjectPtr<UBlackboardComponent> > UAISystem::FBlackboardDataToComponentsMap

protected

Constructor & Destructor Documentation

UAISystem()

UAISystem::UAISystem

(

const FObjectInitializer &

ObjectInitializer

)

Member Function Documentation

AddReferenceFromProxyObject()

void UAISystem::AddReferenceFromProxyObject ( UAIAsyncTaskBlueprintProxy *  BlueprintProxy )

inline

AIIgnorePlayers()

void UAISystem::AIIgnorePlayers ( )

virtual

AILoggingVerbose()

void UAISystem::AILoggingVerbose ( )

virtual

BeginDestroy()

void UAISystem::BeginDestroy ( )

overridevirtual

Called before destroying the object. This is called immediately upon deciding to destroy the object, to allow the object to begin an asynchronous cleanup process.

Reimplemented from UObject.

CleanupWorld() [1/2]

void UAISystem::CleanupWorld ( bool  bSessionEnded, bool  bCleanupResources, UWorld *  NewWorld  )

overridevirtual

Reimplemented from UAISystemBase.

CleanupWorld() [2/2]

void UAISystem::CleanupWorld ( bool  bSessionEnded = true, bool  bCleanupResources = true  )

overridevirtual

Called when world initializes all actors and prepares them to start gameplay

Parameters

bTimeGotReset	whether the WorldSettings's TimeSeconds are reset to zero Event called on world origin location changes
OldOriginLocation	Previous world origin location
NewOriginLocation	New world origin location Called by UWorld::CleanupWorld. Should be called by overriding functions.
bSessionEnded	whether to notify the viewport that the game session has ended

Reimplemented from UAISystemBase.

ConditionalLoadDebuggerPlugin()

void UAISystem::ConditionalLoadDebuggerPlugin ( )

virtual

CreateBlackboardDataToComponentsIterator()

UAISystem::FBlackboardDataToComponentsIterator UAISystem::CreateBlackboardDataToComponentsIterator

(

class UBlackboardData &

BlackboardAsset

)

Creates a forward only iterator for that will iterate all UBlackboardComponent instances that reference the specified BlackboardAsset and it's parents.

GetBehaviorTreeManager() [1/2]

UBehaviorTreeManager * UAISystem::GetBehaviorTreeManager ( )

inline

Behavior tree manager getter

GetBehaviorTreeManager() [2/2]

const UBehaviorTreeManager * UAISystem::GetBehaviorTreeManager ( ) const

inline

Behavior tree manager const getter

GetCurrent()

static UAISystem * UAISystem::GetCurrent ( UWorld &  World )

inlinestatic

GetCurrentSafe()

static UAISystem * UAISystem::GetCurrentSafe ( UWorld *  World )

inlinestatic

GetEnvironmentQueryManager() [1/2]

UEnvQueryManager * UAISystem::GetEnvironmentQueryManager ( )

inline

Environment Query manager getter

GetEnvironmentQueryManager() [2/2]

const UEnvQueryManager * UAISystem::GetEnvironmentQueryManager ( ) const

inline

Environment Query manager const getter

GetHotSpotManager() [1/2]

UAIHotSpotManager * UAISystem::GetHotSpotManager ( )

inline

GetHotSpotManager() [2/2]

const UAIHotSpotManager * UAISystem::GetHotSpotManager ( ) const

inline

GetNavLocalGridManager() [1/2]

UNavLocalGridManager * UAISystem::GetNavLocalGridManager ( )

inline

GetNavLocalGridManager() [2/2]

const UNavLocalGridManager * UAISystem::GetNavLocalGridManager ( ) const

inline

GetOuterWorld()

UWorld * UAISystem::GetOuterWorld ( ) const

inline

GetPerceptionSystem() [1/2]

UAIPerceptionSystem * UAISystem::GetPerceptionSystem ( )

inline

GetPerceptionSystem() [2/2]

const UAIPerceptionSystem * UAISystem::GetPerceptionSystem ( ) const

inline

GetRandomStream()

static const FRandomStream & UAISystem::GetRandomStream ( )

inlinestatic

GetWorld()

virtual UWorld * UAISystem::GetWorld ( ) const

inlineoverridevirtual

InitializeActorsForPlay()

void UAISystem::InitializeActorsForPlay ( bool  bTimeGotReset )

overridevirtual

LoadDebuggerPlugin()

void UAISystem::LoadDebuggerPlugin ( )

protected

OnActorSpawned()

void UAISystem::OnActorSpawned ( AActor *  SpawnedActor )

protectedvirtual

OnPawnBeginPlay()

void UAISystem::OnPawnBeginPlay ( APawn *  Pawn )

protectedvirtual

PostInitProperties()

void UAISystem::PostInitProperties ( )

overridevirtual

Called after the C++ constructor and after the properties have been initialized, including those loaded from config. This is called before any serialization or other setup has happened.

Reimplemented from UObject.

RegisterBlackboardComponent()

void UAISystem::RegisterBlackboardComponent	(	class UBlackboardData &	BlackboardAsset,
		class UBlackboardComponent &	BlackboardComp
	)

Registers a UBlackboardComponent instance with this blackboard data asset. This will also register the component for each parent UBlackboardData asset. This should be called after the component has been initialized (i.e. InitializeComponent). The user is responsible for calling UnregisterBlackboardComponent (i.e. UninitializeComponent).

RemoveReferenceToProxyObject()

void UAISystem::RemoveReferenceToProxyObject ( UAIAsyncTaskBlueprintProxy *  BlueprintProxy )

inline

RunEQS()

void UAISystem::RunEQS	(	const FString &	QueryName,
		UObject *	Target
	)

insta-runs EQS query for given Target

SeedRandomStream()

static void UAISystem::SeedRandomStream ( const int32  Seed )

inlinestatic

StartPlay()

void UAISystem::StartPlay ( )

overridevirtual

Called by UWorld::BeginPlay to indicate the gameplay has started. Should be called by overriding functions.

Reimplemented from UAISystemBase.

UnregisterBlackboardComponent()

void UAISystem::UnregisterBlackboardComponent	(	class UBlackboardData &	BlackboardAsset,
		class UBlackboardComponent &	BlackboardComp
	)

Unregisters a UBlackboardComponent instance with this blackboard data asset. This should be called before the component has been uninitialized (i.e. UninitializeComponent).

WorldOriginLocationChanged()

void UAISystem::WorldOriginLocationChanged ( FIntVector  OldOriginLocation, FIntVector  NewOriginLocation  )

overridevirtual

Member Data Documentation

AcceptanceRadius

float UAISystem::AcceptanceRadius

Default AI movement's acceptance radius used to determine whether AI reached path's end

ActorSpawnedDelegateHandle

FDelegateHandle UAISystem::ActorSpawnedDelegateHandle

protected

AllProxyObjects

TArray<TObjectPtr<UAIAsyncTaskBlueprintProxy> > UAISystem::AllProxyObjects

protected

bAcceptPartialPaths

bool UAISystem::bAcceptPartialPaths

Sets default value for rather move tasks accept partial paths or not

bAddBlackboardSelfKey

bool UAISystem::bAddBlackboardSelfKey = true

If set to true will result in automatically adding the SelfActor key to new Blackboard assets. It will also result in making sure all the BB assets loaded do have the SelfKey entry, via PostLoad

bAllowControllersAsEQSQuerier

bool UAISystem::bAllowControllersAsEQSQuerier

if enable will make EQS not complaint about using Controllers as queriers. Default behavior (false) will in places automatically convert controllers to pawns, and complain if code user bypasses the conversion or uses pawn-less controller

bAllowStrafing

bool UAISystem::bAllowStrafing

Sets default value for rather move tasks allow strafing or not

bBlackboardKeyDecoratorAllowsNoneAsValue

bool UAISystem::bBlackboardKeyDecoratorAllowsNoneAsValue = false

If enabled, blackboard based decorators will set key to 'Invalid' on creation or when selected key no longer exists (instead of using the first key of the blackboard).

bClearBBEntryOnBTEQSFail

bool UAISystem::bClearBBEntryOnBTEQSFail = true

BehaviorTreeManager

TObjectPtr<UBehaviorTreeManager> UAISystem::BehaviorTreeManager

protected

Behavior tree manager used by game

bEnableDebuggerPlugin

bool UAISystem::bEnableDebuggerPlugin

if set, GameplayDebuggerPlugin will be loaded on module's startup

bFinishMoveOnGoalOverlap

bool UAISystem::bFinishMoveOnGoalOverlap

If true, overlapping the goal will be counted by default as finishing a move

bForgetStaleActors

bool UAISystem::bForgetStaleActors

If set, actors will be forgotten by the perception system when their stimulus has expired. If not set, the perception system will remember the actor even if they are no longer perceived and their stimuli has exceeded its max age

BlackboardDataToComponentsMap

FBlackboardDataToComponentsMap UAISystem::BlackboardDataToComponentsMap

protected

UBlackboardComponent instances that reference the blackboard data definition

DefaultBlackboard

TSoftObjectPtr<UBlackboardData> UAISystem::DefaultBlackboard

If set, new BTs will use this BB as default.

DefaultSightCollisionChannel

TEnumAsByte<ECollisionChannel> UAISystem::DefaultSightCollisionChannel

Which collision channel to use for sight checks by default

EnvironmentQueryManager

TObjectPtr<UEnvQueryManager> UAISystem::EnvironmentQueryManager

protected

Environment query manager used by game

EnvQueryManagerClassName

FSoftClassPath UAISystem::EnvQueryManagerClassName

protected

Class that will be used to spawn the env query manager, can be game-specific

HotSpotManager

TObjectPtr<UAIHotSpotManager> UAISystem::HotSpotManager

protected

HotSpotManagerClassName

FSoftClassPath UAISystem::HotSpotManagerClassName

protected

Class that will be used to spawn the hot spot manager, can be game-specific

NavLocalGrids

TObjectPtr<UNavLocalGridManager> UAISystem::NavLocalGrids

protected

PathfollowingNavLinkAcceptanceRadius

float UAISystem::PathfollowingNavLinkAcceptanceRadius

Similarly to PathfollowingRegularPathPointAcceptanceRadius used by pathfollowing's internals but gets applied only when next point on a path represents a begining of navigation link

PathfollowingRegularPathPointAcceptanceRadius

float UAISystem::PathfollowingRegularPathPointAcceptanceRadius

Value used for pathfollowing's internal code to determine whether AI reached path's point.

Note

this value is not used for path's last point.

See also

AcceptanceRadius

PawnBeginPlayDelegateHandle

FDelegateHandle UAISystem::PawnBeginPlayDelegateHandle

protected

PerceptionSystem

TObjectPtr<UAIPerceptionSystem> UAISystem::PerceptionSystem

protected

PerceptionSystemClassName

FSoftClassPath UAISystem::PerceptionSystemClassName

protected

Class that will be used to spawn the perception system, can be game-specific

RandomStream

FRandomStream UAISystem::RandomStream

staticprotected

random number stream to be used by all things AI. WIP

---

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

• Engine/Source/Runtime/AIModule/Classes/AISystem.h
• Engine/Source/Runtime/AIModule/Private/AISystem.cpp