FSMNode_Base¶

Module: SMSystem

#include <SMNode_Base.h>

Inherited by FSMState_Base, FSMTransition

Description¶


struct FSMNode_Base;

Base struct for all state machine nodes. The Guid MUST be manually initialized right after construction.

Public Functions¶

	Name
const FSMNode_FunctionHandlers *	GetFunctionHandlers() const
virtual void	UpdateReadStates()
	FSMNode_Base()
virtual	~FSMNode_Base() =default
	FSMNode_Base(const FSMNode_Base & Node) =default
virtual void	Initialize(UObject * Instance)
virtual void	InitializeGraphFunctions()
virtual void	Reset()
virtual void	OnStartedByInstance(USMInstance * Instance)
virtual void	OnStoppedByInstance(USMInstance * Instance)
bool	HaveGraphFunctionsInitialized() const
bool	IsInitializedForRun() const
const FGuid &	GetNodeGuid() const
void	GenerateNewNodeGuid()
const FGuid &	GetGuid() const
virtual void	CalculatePathGuid(TMap< FString, int32 > & InOutMappedPaths, bool bUseGuidCache =false)
FString	GetGuidPath(TMap< FString, int32 > & InOutMappedPaths) const
FGuid	CalculatePathGuidConst() const
void	GenerateNewNodeGuidIfNotSet()
void	SetNodeGuid(const FGuid & NewGuid)
void	SetOwnerNodeGuid(const FGuid & NewGuid)
const FGuid &	GetOwnerNodeGuid() const
void	SetOwnerNode(FSMNode_Base * Owner)
virtual FSMNode_Base *	GetOwnerNode() const
USMInstance *	GetOwningInstance() const
void	CreateNodeInstance()
void	CreateStackInstances()
virtual void	RunConstructionScripts()
void	SetNodeInstanceClass(UClass * NewNodeInstanceClass)
virtual bool	IsNodeInstanceClassCompatible(UClass * NewNodeInstanceClass) const
virtual USMNodeInstance *	GetNodeInstance() const
virtual USMNodeInstance *	GetOrCreateNodeInstance()
virtual bool	CanEverCreateNodeInstance() const
const TArray< TObjectPtr< USMNodeInstance > > &	GetStackInstancesConst() const
TArray< TObjectPtr< USMNodeInstance > > &	GetStackInstances()
USMNodeInstance *	GetNodeInStack(int32 Index) const
virtual UClass *	GetDefaultNodeInstanceClass() const
UClass *	GetNodeInstanceClass() const
bool	IsUsingDefaultNodeClass() const
void	AddVariableGraphProperty(const FSMGraphProperty_Base_Runtime & GraphProperty, const FGuid & OwningTemplateGuid)
void	SetNodeName(const FString & Name)
const FString &	GetNodeName() const
void	SetTemplateName(const FName & Name)
FName	GetTemplateName(USMNodeInstance * InNodeInstance =nullptr) const
void	AddStackTemplateName(const FName & Name, UClass * TemplateClass)
virtual bool	IsActive() const
virtual void	ExecuteInitializeNodes()
virtual void	ExecuteShutdownNodes()
virtual void	SetServerTimeInState(float InTime)
float	GetServerTimeInState() const
virtual bool	CanExecuteGraphProperties(uint32 OnEvent, const class USMStateInstance_Base * ForTemplate) const
virtual bool	TryExecuteGraphProperties(uint32 OnEvent)
void	ExecuteGraphProperties(USMNodeInstance * ForNodeInstance, const FGuid * ForTemplateGuid)
const TArray< FSMGraphProperty_Base_Runtime * > &	GetGraphProperties() const
const TMap< FGuid, FSMGraphPropertyTemplateOwner > &	GetTemplateGraphProperties() const
virtual void	TryResetVariables()
virtual bool	IsDebugActive() const
virtual bool	WasDebugActive() const
virtual void	EditorShutdown()
virtual void	ResetGeneratedValues()
FName	GetNodeGuidPropertyName()

Protected Functions¶

	Name
virtual void	InitializeFunctionHandlers()
virtual void	PrepareGraphExecution()
virtual void	SetActive(bool bValue)
void	CreateGraphProperties()
void	CreateGraphPropertiesForTemplate(USMNodeInstance * Template, const TMap< FGuid, FSMGraphProperty_Base_Runtime * > & MappedGraphPropertyInstances)

Public Attributes¶

	Name
bool	bValidateGuids
float	TimeInState
bool	bIsInEndState
bool	bHasUpdated
int32	DuplicateId
FVector2D	NodePosition
uint8	bHasInputEvents
bool	bWasActive

Protected Attributes¶

	Name
FSMNode_FunctionHandlers *	FunctionHandlers
FGuid	Guid
FGuid	OwnerGuid
FGuid	PathGuid
FSMNode_Base *	OwnerNode
FString	NodeName
FName	TemplateName
TArray< FName >	StackTemplateNames
TArray< TObjectPtr< USMNodeInstance > >	StackNodeInstances
TArray< TObjectPtr< UClass > >	NodeStackClasses
TObjectPtr< USMInstance >	OwningInstance
TObjectPtr< USMNodeInstance >	NodeInstance
TArray< FSMGraphProperty_Base_Runtime * >	GraphProperties
TMap< FGuid, FSMGraphPropertyTemplateOwner >	TemplateVariableGraphProperties
TObjectPtr< UClass >	NodeInstanceClass

Friends¶

	Name
class	FSMEditorConstructionManager

Public Functions Documentation¶

`function` GetFunctionHandlers¶


inline const FSMNode_FunctionHandlers * GetFunctionHandlers() const

`function` UpdateReadStates¶


inline virtual void UpdateReadStates()

Reimplemented by: FSMState_Base::UpdateReadStates, FSMTransition::UpdateReadStates

`function` FSMNode_Base¶


FSMNode_Base()

`function` ~FSMNode_Base¶


virtual ~FSMNode_Base() =default

`function` FSMNode_Base¶


FSMNode_Base(
    const FSMNode_Base & Node
) =default

`function` Initialize¶


virtual void Initialize(
    UObject * Instance
)

Initialize specific properties and node instances.

Reimplemented by: FSMConduit::Initialize, FSMState_Base::Initialize, FSMState::Initialize, FSMStateMachine::Initialize, FSMTransition::Initialize

`function` InitializeGraphFunctions¶


virtual void InitializeGraphFunctions()

Initialize all graph evaluator functions. Must be called from GameThread!

Reimplemented by: FSMConduit::InitializeGraphFunctions, FSMState_Base::InitializeGraphFunctions, FSMState::InitializeGraphFunctions, FSMStateMachine::InitializeGraphFunctions, FSMTransition::InitializeGraphFunctions

`function` Reset¶


virtual void Reset()

Resets persistent data.

Reimplemented by: FSMConduit::Reset, FSMState_Base::Reset, FSMState::Reset, FSMStateMachine::Reset, FSMTransition::Reset

`function` OnStartedByInstance¶


virtual void OnStartedByInstance(
    USMInstance * Instance
)

Called when the blueprint owning this node is started.

Reimplemented by: FSMState_Base::OnStartedByInstance, FSMState::OnStartedByInstance, FSMStateMachine::OnStartedByInstance

`function` OnStoppedByInstance¶


virtual void OnStoppedByInstance(
    USMInstance * Instance
)

Called when the blueprint owning this node has stopped.

Reimplemented by: FSMState_Base::OnStoppedByInstance, FSMState::OnStoppedByInstance, FSMStateMachine::OnStoppedByInstance

`function` HaveGraphFunctionsInitialized¶


inline bool HaveGraphFunctionsInitialized() const

If all graph function initialization has taken place once.

`function` IsInitializedForRun¶


inline bool IsInitializedForRun() const

If the node is currently initialized for this run.

`function` GetNodeGuid¶


const FGuid & GetNodeGuid() const

Unique identifier used in constructing nodes from a graph. May not be unique if this is from a parent graph or a reference.

`function` GenerateNewNodeGuid¶


void GenerateNewNodeGuid()

`function` GetGuid¶


const FGuid & GetGuid() const

Unique identifier taking into account qualified path. Unique across blueprints if called after Instance initialization.

`function` CalculatePathGuid¶


virtual void CalculatePathGuid(
    TMap< FString, int32 > & InOutMappedPaths,
    bool bUseGuidCache =false
)

Calculate the value returned from GetGuid(). Gets all owner nodes and builds a path to this node. Hashes the path and sets PathGuid.

Reimplemented by: FSMStateMachine::CalculatePathGuid

`function` GetGuidPath¶


FString GetGuidPath(
    TMap< FString, int32 > & InOutMappedPaths
) const

Unhashed string format of the guid path. MappedPaths are used to adjust for collisions.

`function` CalculatePathGuidConst¶


FGuid CalculatePathGuidConst() const

Calculate the path guid but do not set the guid.

`function` GenerateNewNodeGuidIfNotSet¶


void GenerateNewNodeGuidIfNotSet()

Only generate a new guid if the current guid is invalid. This needs to be called on new nodes.

`function` SetNodeGuid¶


void SetNodeGuid(
    const FGuid & NewGuid
)

`function` SetOwnerNodeGuid¶


void SetOwnerNodeGuid(
    const FGuid & NewGuid
)

The state machine's NodeGuid owning this node.

`function` GetOwnerNodeGuid¶


inline const FGuid & GetOwnerNodeGuid() const

Unique identifier to help determine which state machine this node belongs to.

`function` SetOwnerNode¶


void SetOwnerNode(
    FSMNode_Base * Owner
)

The node directly owning this node. Should be a StateMachine.

`function` GetOwnerNode¶


inline virtual FSMNode_Base * GetOwnerNode() const

The node directly owning this node. Should be a StateMachine.

Reimplemented by: FSMStateMachine::GetOwnerNode

`function` GetOwningInstance¶


inline USMInstance * GetOwningInstance() const

The state machine instance owning this node.

`function` CreateNodeInstance¶


void CreateNodeInstance()

Create the node instance if a node instance class is set.

`function` CreateStackInstances¶


void CreateStackInstances()

`function` RunConstructionScripts¶


virtual void RunConstructionScripts()

Reimplemented by: FSMStateMachine::RunConstructionScripts

`function` SetNodeInstanceClass¶


void SetNodeInstanceClass(
    UClass * NewNodeInstanceClass
)

Calls CheckNodeInstanceCompatible.

`function` IsNodeInstanceClassCompatible¶


virtual bool IsNodeInstanceClassCompatible(
    UClass * NewNodeInstanceClass
) const

Derived nodes should overload and check for the correct type.

Reimplemented by: FSMConduit::IsNodeInstanceClassCompatible, FSMState_Base::IsNodeInstanceClassCompatible, FSMStateMachine::IsNodeInstanceClassCompatible, FSMTransition::IsNodeInstanceClassCompatible

`function` GetNodeInstance¶


inline virtual USMNodeInstance * GetNodeInstance() const

Return the current node instance. Only valid after initialization and may be nullptr.

Reimplemented by: FSMStateMachine::GetNodeInstance

`function` GetOrCreateNodeInstance¶


virtual USMNodeInstance * GetOrCreateNodeInstance()

Create a node instance on demand if needed. Only required for default node classes. Initialization should be completed before calling.

Reimplemented by: FSMStateMachine::GetOrCreateNodeInstance

`function` CanEverCreateNodeInstance¶


inline virtual bool CanEverCreateNodeInstance() const

If the node can at some point create a node instance.

Reimplemented by: FSMStateMachine::CanEverCreateNodeInstance

`function` GetStackInstancesConst¶


inline const TArray< TObjectPtr< USMNodeInstance > > & GetStackInstancesConst() const

Returns the current stack instances.

`function` GetStackInstances¶


inline TArray< TObjectPtr< USMNodeInstance > > & GetStackInstances()

`function` GetNodeInStack¶


USMNodeInstance * GetNodeInStack(
    int32 Index
) const

Returns a specific state from the stack.

`function` GetDefaultNodeInstanceClass¶


inline virtual UClass * GetDefaultNodeInstanceClass() const

The default node instance class. Each derived node class needs to implement.

Reimplemented by: FSMConduit::GetDefaultNodeInstanceClass, FSMState_Base::GetDefaultNodeInstanceClass, FSMStateMachine::GetDefaultNodeInstanceClass, FSMTransition::GetDefaultNodeInstanceClass

`function` GetNodeInstanceClass¶


inline UClass * GetNodeInstanceClass() const

The current in use node class.

`function` IsUsingDefaultNodeClass¶


inline bool IsUsingDefaultNodeClass() const

Is the default node class assigned.

`function` AddVariableGraphProperty¶


void AddVariableGraphProperty(
    const FSMGraphProperty_Base_Runtime & GraphProperty,
    const FGuid & OwningTemplateGuid
)

`function` SetNodeName¶


void SetNodeName(
    const FString & Name
)

`function` GetNodeName¶


inline const FString & GetNodeName() const

`function` SetTemplateName¶


void SetTemplateName(
    const FName & Name
)

`function` GetTemplateName¶


FName GetTemplateName(
    USMNodeInstance * InNodeInstance =nullptr
) const

Return the template name used to find a node instance archetype.

Parameters:

InNodeInstance: The current node instance we want the template name for. Can be either the main node instance or a stack instance. When nullptr the main node instance template name is used.

Return: The node template name used to discover node instance archetypes or NAME_None if not found.

`function` AddStackTemplateName¶


void AddStackTemplateName(
    const FName & Name,
    UClass * TemplateClass
)

`function` IsActive¶


inline virtual bool IsActive() const

If this node is active.

`function` ExecuteInitializeNodes¶


virtual void ExecuteInitializeNodes()

Reimplemented by: FSMConduit::ExecuteInitializeNodes, FSMState_Base::ExecuteInitializeNodes, FSMState::ExecuteInitializeNodes, FSMStateMachine::ExecuteInitializeNodes, FSMTransition::ExecuteInitializeNodes

`function` ExecuteShutdownNodes¶


virtual void ExecuteShutdownNodes()

Reimplemented by: FSMConduit::ExecuteShutdownNodes, FSMState::ExecuteShutdownNodes, FSMStateMachine::ExecuteShutdownNodes, FSMTransition::ExecuteShutdownNodes

`function` SetServerTimeInState¶


virtual void SetServerTimeInState(
    float InTime
)

Set the time in state as recorded from the server.

Reimplemented by: FSMStateMachine::SetServerTimeInState

`function` GetServerTimeInState¶


inline float GetServerTimeInState() const

The time in state as recorded by the server. Kept in the base node as transitions can utilize it.

`function` CanExecuteGraphProperties¶


inline virtual bool CanExecuteGraphProperties(
    uint32 OnEvent,
    const class USMStateInstance_Base * ForTemplate
) const

Checks if the instance is allowed to execute properties automatically.

Parameters:

OnEvent: GRAPH_PROPERTY_EVAL_[TYPE]
ForTemplate: The specific template to check against.

`function` TryExecuteGraphProperties¶


virtual bool TryExecuteGraphProperties(
    uint32 OnEvent
)

Execute desired graph properties for the given event.

Reimplemented by: FSMState::TryExecuteGraphProperties

`function` ExecuteGraphProperties¶


void ExecuteGraphProperties(
    USMNodeInstance * ForNodeInstance,
    const FGuid * ForTemplateGuid
)

Evaluates graph properties.

Parameters:

ForNodeInstance: The node instance we are evaluating.
ForTemplateGuid: If specified only graph properties for this template will be executed. If null all properties will be executed.

`function` GetGraphProperties¶


inline const TArray< FSMGraphProperty_Base_Runtime * > & GetGraphProperties() const

Retrieve the embedded graph properties.

`function` GetTemplateGraphProperties¶


inline const TMap< FGuid, FSMGraphPropertyTemplateOwner > & GetTemplateGraphProperties() const

Retrieve the template variable graph properties.

`function` TryResetVariables¶


virtual void TryResetVariables()

See if the user wants variables reset.

`function` IsDebugActive¶


inline virtual bool IsDebugActive() const

Reimplemented by: FSMConduit::IsDebugActive, FSMTransition::IsDebugActive

`function` WasDebugActive¶


inline virtual bool WasDebugActive() const

Reimplemented by: FSMConduit::WasDebugActive, FSMTransition::WasDebugActive

`function` EditorShutdown¶


virtual void EditorShutdown()

Performs a safe reset. It's possible referenced structs have changed in the BP and may not be valid.

`function` ResetGeneratedValues¶


virtual void ResetGeneratedValues()

Reset any values set from state machine generation.

Reimplemented by: FSMState_Base::ResetGeneratedValues, FSMStateMachine::ResetGeneratedValues, FSMTransition::ResetGeneratedValues

`function` GetNodeGuidPropertyName¶


static inline FName GetNodeGuidPropertyName()

Property name of the NodeGuid.

Protected Functions Documentation¶

`function` InitializeFunctionHandlers¶


virtual void InitializeFunctionHandlers()

Map the FunctionHandler pointer. Must be implemented per child struct!

Reimplemented by: FSMConduit::InitializeFunctionHandlers, FSMState::InitializeFunctionHandlers, FSMStateMachine::InitializeFunctionHandlers, FSMTransition::InitializeFunctionHandlers

`function` PrepareGraphExecution¶


virtual void PrepareGraphExecution()

Execute the graph.

`function` SetActive¶


virtual void SetActive(
    bool bValue
)

`function` CreateGraphProperties¶


void CreateGraphProperties()

`function` CreateGraphPropertiesForTemplate¶


void CreateGraphPropertiesForTemplate(
    USMNodeInstance * Template,
    const TMap< FGuid, FSMGraphProperty_Base_Runtime * > & MappedGraphPropertyInstances
)

Public Attributes Documentation¶

`variable` bValidateGuids¶


static bool bValidateGuids;

Check whether compiled guid cache matches run-time guid calculation.

`variable` TimeInState¶


float TimeInState;

The current time spent in the state.

`variable` bIsInEndState¶


bool bIsInEndState;

State Machine is in end state or the state is an end state.

The main case for this is when a local transition graph uses "Is State Machine in End State" (USMGraphK2Node_StateMachineReadNode_InEndState)

Todo:

This should be moved to transitions only, but the now deprecated USMNodeInstance::IsInEndState() uses this.

`variable` bHasUpdated¶


bool bHasUpdated;

State has updated at least once.

`variable` DuplicateId¶


int32 DuplicateId;

Special indicator in case this node is a duplicate within the same blueprint. If this isn't 0 then the NodeGuid will have been adjusted.

`variable` NodePosition¶


FVector2D NodePosition;

The node position in the graph. Set automatically.

`variable` bHasInputEvents¶


uint8 bHasInputEvents;

This node has at least one input event present.

`variable` bWasActive¶


bool bWasActive = false;

Debug helper in case a state switches to inactive in one frame.

Protected Attributes Documentation¶

`variable` FunctionHandlers¶


FSMNode_FunctionHandlers * FunctionHandlers;

Contains all function handler pointers. Every child node should implement their own type and instantiate it under InitializeFunctionHandlers. This is used to lower struct memory offset costs during GC.

`variable` Guid¶


FGuid Guid;

NodeGuid must always be unique. Do not duplicate the guid in any other node in any blueprint.

This is not the same guid that is used at run-time. At run-time all NodeGuids in a path to a node are hashed to form the PathGuid. This is done to account for multiple references and parent graph calls.

If you need to change the path of a node (such as collapse it to a nested state machine) and you need to maintain the old guid for run-time saves to work, you should use the GuidRedirectMap on the primary state machine instance which accepts PathGuids.

`variable` OwnerGuid¶


FGuid OwnerGuid;

The state machine's NodeGuid owning this node.

`variable` PathGuid¶


FGuid PathGuid;

Unique identifier calculated from this node's place in an instance. Calculated by taking the MD5 hash of the full path of all owner NodeGuids and this NodeGuid. This is what is returned from GetGuid().

ReadWrite so it can be easily read from custom graph nodes.

`variable` OwnerNode¶


FSMNode_Base * OwnerNode;

The node directly owning this node. Should be a StateMachine.

`variable` NodeName¶


FString NodeName;

`variable` TemplateName¶


FName TemplateName;

The name of a template archetype to use when constructing an instance. This allows default values be passed into the instance.

`variable` StackTemplateNames¶


TArray< FName > StackTemplateNames;

The names of stack template archetypes used when constructing the stack.

`variable` StackNodeInstances¶


TArray< TObjectPtr< USMNodeInstance > > StackNodeInstances;

The node instances for this stack.

`variable` NodeStackClasses¶


TArray< TObjectPtr< UClass > > NodeStackClasses;

All classes used in the node stack. The classes are stored here only to help with dependency loading by the engine, specifically with BP nativization. This isn't very useful otherwise as the archetypes (dynamically added default sub-objects) contain instance information which the class won't have.

Without this there may be runtime errors when trying to access internal resources. An example is setting a custom node icon for a stack node with the primary node not loading a custom icon.

The nativization code generated that fails is: "NodeIcon = CastChecked(CastChecked(UTransitionStackA_C__pf1010915279::StaticClass())->UsedAssets[0], ECastCheckedType::NullAllowed);"

Todo:

Consider removing with UE 5.0 as nativization is deprecated.

`variable` OwningInstance¶


TObjectPtr< USMInstance > OwningInstance;

The state machine instance owning this node.

`variable` NodeInstance¶


TObjectPtr< USMNodeInstance > NodeInstance;

The node instance for this node if it exists.

`variable` GraphProperties¶


TArray< FSMGraphProperty_Base_Runtime * > GraphProperties;

Custom graph structs with special handling. Dynamically loaded on initialization from embedded structs.

`variable` TemplateVariableGraphProperties¶


TMap< FGuid, FSMGraphPropertyTemplateOwner > TemplateVariableGraphProperties;

Set by the BP compiler. Template Guid -> GraphProperties. Contains data necessary to evaluate variables which have instanced BP graphs.

`variable` NodeInstanceClass¶


TObjectPtr< UClass > NodeInstanceClass;

The class to use to construct the node instance if one exists.

Private Attributes Documentation¶

`variable` ServerTimeInState¶


float ServerTimeInState;

Last recorded active time in state from the server.

`variable` bHaveGraphFunctionsInitialized¶


uint8 bHaveGraphFunctionsInitialized;

`variable` bIsInitializedForRun¶


uint8 bIsInitializedForRun;

`variable` bIsActive¶


uint8 bIsActive;

Friends¶

`friend` FSMEditorConstructionManager¶


friend class FSMEditorConstructionManager(
    FSMEditorConstructionManager 
);

FSMNode_Base¶

Description¶

Public Functions¶

Protected Functions¶

Public Attributes¶

Protected Attributes¶

Friends¶

Public Functions Documentation¶

function GetFunctionHandlers¶

function UpdateReadStates¶

function FSMNode_Base¶

function ~FSMNode_Base¶

function FSMNode_Base¶

function Initialize¶

function InitializeGraphFunctions¶

function Reset¶

function OnStartedByInstance¶

function OnStoppedByInstance¶

function HaveGraphFunctionsInitialized¶

function IsInitializedForRun¶

function GetNodeGuid¶

function GenerateNewNodeGuid¶

function GetGuid¶

function CalculatePathGuid¶

function GetGuidPath¶

function CalculatePathGuidConst¶

function GenerateNewNodeGuidIfNotSet¶

function SetNodeGuid¶

function SetOwnerNodeGuid¶

function GetOwnerNodeGuid¶

function SetOwnerNode¶

function GetOwnerNode¶

function GetOwningInstance¶

function CreateNodeInstance¶

function CreateStackInstances¶

function RunConstructionScripts¶

function SetNodeInstanceClass¶

function IsNodeInstanceClassCompatible¶

function GetNodeInstance¶

function GetOrCreateNodeInstance¶

function CanEverCreateNodeInstance¶

function GetStackInstancesConst¶

function GetStackInstances¶

function GetNodeInStack¶

function GetDefaultNodeInstanceClass¶

function GetNodeInstanceClass¶

function IsUsingDefaultNodeClass¶

function AddVariableGraphProperty¶

function SetNodeName¶

function GetNodeName¶

function SetTemplateName¶

function GetTemplateName¶

function AddStackTemplateName¶

function IsActive¶

function ExecuteInitializeNodes¶

function ExecuteShutdownNodes¶

function SetServerTimeInState¶

function GetServerTimeInState¶

function CanExecuteGraphProperties¶

function TryExecuteGraphProperties¶

function ExecuteGraphProperties¶

function GetGraphProperties¶

function GetTemplateGraphProperties¶

function TryResetVariables¶

function IsDebugActive¶

function WasDebugActive¶

function EditorShutdown¶

function ResetGeneratedValues¶

function GetNodeGuidPropertyName¶

Protected Functions Documentation¶

function InitializeFunctionHandlers¶

function PrepareGraphExecution¶

function SetActive¶

function CreateGraphProperties¶

function CreateGraphPropertiesForTemplate¶

Public Attributes Documentation¶

variable bValidateGuids¶

variable TimeInState¶

variable bIsInEndState¶

variable bHasUpdated¶

`function` GetFunctionHandlers¶

`function` UpdateReadStates¶

`function` FSMNode_Base¶

`function` ~FSMNode_Base¶

`function` FSMNode_Base¶

`function` Initialize¶

`function` InitializeGraphFunctions¶

`function` Reset¶

`function` OnStartedByInstance¶

`function` OnStoppedByInstance¶

`function` HaveGraphFunctionsInitialized¶

`function` IsInitializedForRun¶

`function` GetNodeGuid¶

`function` GenerateNewNodeGuid¶

`function` GetGuid¶

`function` CalculatePathGuid¶

`function` GetGuidPath¶

`function` CalculatePathGuidConst¶

`function` GenerateNewNodeGuidIfNotSet¶

`function` SetNodeGuid¶

`function` SetOwnerNodeGuid¶

`function` GetOwnerNodeGuid¶

`function` SetOwnerNode¶

`function` GetOwnerNode¶

`function` GetOwningInstance¶

`function` CreateNodeInstance¶

`function` CreateStackInstances¶

`function` RunConstructionScripts¶

`function` SetNodeInstanceClass¶

`function` IsNodeInstanceClassCompatible¶

`function` GetNodeInstance¶

`function` GetOrCreateNodeInstance¶

`function` CanEverCreateNodeInstance¶

`function` GetStackInstancesConst¶

`function` GetStackInstances¶

`function` GetNodeInStack¶

`function` GetDefaultNodeInstanceClass¶

`function` GetNodeInstanceClass¶

`function` IsUsingDefaultNodeClass¶

`function` AddVariableGraphProperty¶

`function` SetNodeName¶

`function` GetNodeName¶

`function` SetTemplateName¶

`function` GetTemplateName¶

`function` AddStackTemplateName¶

`function` IsActive¶

`function` ExecuteInitializeNodes¶

`function` ExecuteShutdownNodes¶

`function` SetServerTimeInState¶

`function` GetServerTimeInState¶

`function` CanExecuteGraphProperties¶

`function` TryExecuteGraphProperties¶

`function` ExecuteGraphProperties¶

`function` GetGraphProperties¶

`function` GetTemplateGraphProperties¶

`function` TryResetVariables¶

`function` IsDebugActive¶

`function` WasDebugActive¶

`function` EditorShutdown¶

`function` ResetGeneratedValues¶

`function` GetNodeGuidPropertyName¶

`function` InitializeFunctionHandlers¶

`function` PrepareGraphExecution¶

`function` SetActive¶

`function` CreateGraphProperties¶

`function` CreateGraphPropertiesForTemplate¶

`variable` bValidateGuids¶

`variable` TimeInState¶

`variable` bIsInEndState¶

`variable` bHasUpdated¶

`variable` DuplicateId¶

`variable` NodePosition¶

`variable` bHasInputEvents¶

`variable` bWasActive¶

`variable` FunctionHandlers¶

`variable` Guid¶

`variable` OwnerGuid¶

`variable` PathGuid¶

`variable` OwnerNode¶

`variable` NodeName¶