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  3. FBehaviorTreeEditor

FBehaviorTreeEditor

API > API/Editor > API/Editor/BehaviorTreeEditor

   
Name FBehaviorTreeEditor
Type class
Header File /Engine/Source/Editor/BehaviorTreeEditor/Public/BehaviorTreeEditor.h
Include Path #include "BehaviorTreeEditor.h"

Syntax

class FBehaviorTreeEditor :  
    public IBehaviorTreeEditor ,  
    public FAIGraphEditor,  
    public FNotifyHook

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

FBehaviorTreeEditor()

   BehaviorTreeEditor.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~FBehaviorTreeEditor()

 Destructor BehaviorTreeEditor.h  

Constants

Name Type Remarks Include Path
BehaviorTreeMode const FName Modes in mode switcher BehaviorTreeEditor.h
BehaviorTreeModeText FText   BehaviorTreeEditor.h
BlackboardMode const FName   BehaviorTreeEditor.h
BlackboardModeText FText   BehaviorTreeEditor.h

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
BehaviorTree UBehaviorTree * The Behavior Tree being edited BehaviorTreeEditor.h  
bForceDisablePropertyEdit uint32   BehaviorTreeEditor.h  
bHasMultipleDecoratorBP uint32   BehaviorTreeEditor.h  
bHasMultipleServiceBP uint32   BehaviorTreeEditor.h  
bHasMultipleTaskBP uint32   BehaviorTreeEditor.h  
bIsCurrentBlackboardEntryInherited bool Whether the current selection is inherited, stored here so it can be accessed by our details customization BehaviorTreeEditor.h  
BlackboardData UBlackboardData * The Blackboard Data being edited BehaviorTreeEditor.h  
BlackboardDetailsView TSharedPtr< IDetailsView > The details view we use to display the blackboard BehaviorTreeEditor.h  
BlackboardEditor TSharedPtr< class SBehaviorTreeBlackboardEditor > The blackboard editor widget BehaviorTreeEditor.h  
BlackboardView TSharedPtr< class SBehaviorTreeBlackboardView > The blackboard view widget BehaviorTreeEditor.h  
bSelectedNodeIsInjected uint32   BehaviorTreeEditor.h  
bSelectedNodeIsRootLevel uint32   BehaviorTreeEditor.h  
bShowDecoratorRangeLower uint32   BehaviorTreeEditor.h  
bShowDecoratorRangeSelf uint32   BehaviorTreeEditor.h  
CurrentBlackboardEntryIndex int32 The current blackboard selection index, stored here so it can be accessed by our details customization BehaviorTreeEditor.h  
Debugger TSharedPtr< class FBehaviorTreeDebugger >   BehaviorTreeEditor.h  
DetailsView TSharedPtr< class IDetailsView > Property View BehaviorTreeEditor.h  
DocumentManager TSharedPtr< FDocumentTracker >   BehaviorTreeEditor.h  
FindResults TSharedPtr< class SFindInBT > Find results log as well as the search filter BehaviorTreeEditor.h  
FocusedGraphOwner TWeakObjectPtr< class UBehaviorTreeGraphNode_CompositeDecorator >   BehaviorTreeEditor.h  
GraphEditorTabFactoryPtr TWeakPtr< FDocumentTabFactory >   BehaviorTreeEditor.h  
OnPackageSavedDelegateHandle FDelegateHandle Handle to the registered OnPackageSave delegate BehaviorTreeEditor.h  
ToolbarBuilder TSharedPtr< class FBehaviorTreeEditorToolbar >   BehaviorTreeEditor.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

bool CanAccessBehaviorTreeMode()

 Check whether the behavior tree mode can be accessed (i.e whether we have a valid tree to edit) BehaviorTreeEditor.h  

bool CanAccessBlackboardMode()

 Check whether the blackboard mode can be accessed (i.e whether we have a valid blackboard to edit) BehaviorTreeEditor.h  

bool CanAddBreakpoint()

   BehaviorTreeEditor.h  

bool CanAddInputPin()

   BehaviorTreeEditor.h  

bool CanCreateNewBlackboard()

 Whether we can currently create a new Blackboard BehaviorTreeEditor.h  

bool CanCreateNewDecorator()

 Check to see if we can create a new decorator node BehaviorTreeEditor.h  

bool CanCreateNewService()

 Check to see if we can create a new service node BehaviorTreeEditor.h  

bool CanCreateNewTask()

 Check to see if we can create a new task node BehaviorTreeEditor.h  

bool CanDisableBreakpoint()

   BehaviorTreeEditor.h  

bool CanEditWithDebuggerActive()

 Get whether we can edit the tree/blackboard with the debugger active BehaviorTreeEditor.h  

bool CanEnableBreakpoint()

   BehaviorTreeEditor.h  

bool CanRemoveBreakpoint()

   BehaviorTreeEditor.h  

bool CanRemoveInputPin()

   BehaviorTreeEditor.h  

bool CanSearchTree()

   BehaviorTreeEditor.h  

bool CanToggleBreakpoint()

   BehaviorTreeEditor.h  

void CreateNewBlackboard()

 Create a new Blackboard alongside the currently-edited behavior tree BehaviorTreeEditor.h  

void CreateNewDecorator()

 Create a new decorator from UBTDecorator_BlueprintBase BehaviorTreeEditor.h  

void CreateNewService()

 Create a new service from UBTService_BlueprintBase BehaviorTreeEditor.h  

void CreateNewTask()

 Create a new task from UBTTask_BlueprintBase BehaviorTreeEditor.h  

void DebuggerSwitchAsset ( UBehaviorTree* NewAsset
)

   BehaviorTreeEditor.h  

void DebuggerUpdateGraph()

   BehaviorTreeEditor.h  

virtual void FocusWindow ( UObject* ObjectToFocusOn
)

   BehaviorTreeEditor.h  

virtual FText GetBaseToolkitName()

   BehaviorTreeEditor.h  

UBehaviorTree * GetBehaviorTree()

 Get the behavior tree we are editing (if any) BehaviorTreeEditor.h  

UBlackboardData * GetBlackboardData()

 Get the blackboard we are editing (if any) BehaviorTreeEditor.h  

void GetBlackboardSelectionInfo ( int32& OutSelectionIndex,
bool& bOutIsInherited
) const

 Get the currently selected blackboard entry BehaviorTreeEditor.h  

FText GetDebuggerActorDesc()

   BehaviorTreeEditor.h  

EVisibility GetDebuggerDetailsVisibility()

   BehaviorTreeEditor.h  

TWeakPtr< SGraphEditor > GetFocusedGraphPtr()

   BehaviorTreeEditor.h  

FGraphAppearanceInfo GetGraphAppearance()

   BehaviorTreeEditor.h  

EVisibility GetInjectedNodeVisibility()

   BehaviorTreeEditor.h  

EVisibility GetRangeLowerVisibility()

   BehaviorTreeEditor.h  

EVisibility GetRangeSelfVisibility()

   BehaviorTreeEditor.h  

EVisibility GetRootLevelNodeVisibility()

   BehaviorTreeEditor.h  

TSharedPtr< class FBehaviorTreeEditorToolbar > GetToolbarBuilder()

 Access the toolbar builder for this editor BehaviorTreeEditor.h  

virtual FName GetToolkitFName()

   BehaviorTreeEditor.h  

virtual FText GetToolkitName()

   BehaviorTreeEditor.h  

virtual FText GetToolkitToolTipText()

   BehaviorTreeEditor.h  

virtual FLinearColor GetWorldCentricTabColorScale()

   BehaviorTreeEditor.h  

virtual FString GetWorldCentricTabPrefix()

   BehaviorTreeEditor.h  

void HandleBlackboardEntrySelected ( const FBlackboardEntry* BlackboardEntry,
bool bIsInherited
)

 Delegate handler for selection in the blackboard entry list BehaviorTreeEditor.h  

TSharedRef< SWidget > HandleCreateNewDecoratorMenu()

 Create the menu used to make a new decorator BehaviorTreeEditor.h  

TSharedRef< SWidget > HandleCreateNewServiceMenu()

 Create the menu used to make a new service BehaviorTreeEditor.h  

TSharedRef< SWidget > HandleCreateNewTaskMenu()

 Create the menu used to make a new task node BehaviorTreeEditor.h  

void HandleDebuggedBlackboardChanged ( UBlackboardData* InObject
)

 Delegate handler for when the debugged blackboard changes BehaviorTreeEditor.h  

FText HandleGetDebugKeyValue ( const FName& InKeyName,
bool bUseCurrentState
) const

 Delegate handler for displaying debugger values BehaviorTreeEditor.h  

double HandleGetDebugTimeStamp ( bool bUseCurrentState
) const

 Delegate handler for retrieving timestamp to display BehaviorTreeEditor.h  

bool HandleGetDisplayCurrentState()

 Delegate handler for determining whether to display the current state BehaviorTreeEditor.h  

int32 HandleGetSelectedBlackboardItemIndex ( bool& bOutIsInherited
)

 Delegate handler used to retrieve current blackboard selection BehaviorTreeEditor.h  

bool HandleIsBlackboardModeActive()

 Check whether blackboard mode is current BehaviorTreeEditor.h  

void HandleNewNodeClassPicked ( UClass* InClass
) const

 Handler for when a node class is picked BehaviorTreeEditor.h  

virtual bool IncludeAssetInRestoreOpenAssetsPrompt ( UObject* Asset
) const

   BehaviorTreeEditor.h  

bool InEditingMode ( bool bGraphIsEditable
) const

   BehaviorTreeEditor.h  

virtual void InitBehaviorTreeEditor ( const EToolkitMode::Type Mode,
const TSharedPtr< class IToolkitHost >& InitToolkitHost,
UObject* InObject
)

   BehaviorTreeEditor.h  

bool IsDebuggerPaused()

 Get whether the debugger is currently running and the PIE session is paused BehaviorTreeEditor.h  

bool IsDebuggerReady()

   BehaviorTreeEditor.h  

bool IsNewDecoratorButtonVisible()

 Whether the single button to create a new Blueprint-based decorator is visible BehaviorTreeEditor.h  

bool IsNewDecoratorComboVisible()

 Whether the combo button to create a new Blueprint-based decorator from all available base classes is visible BehaviorTreeEditor.h  

bool IsNewServiceButtonVisible()

 Whether the single button to create a new Blueprint-based service is visible BehaviorTreeEditor.h  

bool IsNewServiceComboVisible()

 Whether the combo button to create a new Blueprint-based service from all available base classes is visible BehaviorTreeEditor.h  

bool IsNewTaskButtonVisible()

 Whether the single button to create a new Blueprint-based task is visible BehaviorTreeEditor.h  

bool IsNewTaskComboVisible()

 Whether the combo button to create a new Blueprint-based task from all available base classes is visible BehaviorTreeEditor.h  

bool IsPropertyEditable()

   BehaviorTreeEditor.h  

void JumpToNode ( const UEdGraphNode* Node
)

   BehaviorTreeEditor.h  

virtual void NotifyPostChange ( const FPropertyChangedEvent& PropertyChangedEvent,
FProperty* PropertyThatChanged
)

   BehaviorTreeEditor.h  

void OnAddBreakpoint()

   BehaviorTreeEditor.h  

void OnAddInputPin()

   BehaviorTreeEditor.h  

virtual void OnClassListUpdated()

   BehaviorTreeEditor.h  

void OnDebuggerActorSelected ( TWeakObjectPtr< UBehaviorTreeComponent > InstanceToDebug
)

   BehaviorTreeEditor.h  

void OnDisableBreakpoint()

   BehaviorTreeEditor.h  

void OnEnableBreakpoint()

   BehaviorTreeEditor.h  

void OnFinishedChangingProperties ( const FPropertyChangedEvent& PropertyChangedEvent
)

   BehaviorTreeEditor.h  

TSharedRef< class SWidget > OnGetDebuggerActorsMenu()

   BehaviorTreeEditor.h  

void OnGraphEditorFocused ( const TSharedRef< SGraphEditor >& InGraphEditor
)

   BehaviorTreeEditor.h  

void OnNodeDoubleClicked ( UEdGraphNode* Node
)

 Delegates. BehaviorTreeEditor.h  

void OnNodeTitleCommitted ( const FText& NewText,
ETextCommit::Type CommitInfo,
UEdGraphNode* NodeBeingChanged
)

   BehaviorTreeEditor.h  

void OnPackageSaved ( const FString& PackageFileName,
UPackage* Package,
FObjectPostSaveContext ObjectSaveContext
)

   BehaviorTreeEditor.h  

void OnRemoveBreakpoint()

   BehaviorTreeEditor.h  

void OnRemoveInputPin()

   BehaviorTreeEditor.h  

void OnToggleBreakpoint()

   BehaviorTreeEditor.h  

virtual void PostRedo ( bool bSuccess
)

   BehaviorTreeEditor.h  

virtual void PostUndo ( bool bSuccess
)

   BehaviorTreeEditor.h  

virtual void RegisterTabSpawners ( const TSharedRef< class FTabManager >& TabManager
)

   BehaviorTreeEditor.h  

void RegisterToolbarTab ( const TSharedRef< class FTabManager >& TabManager
)

   BehaviorTreeEditor.h  

void RestoreBehaviorTree()

 Restores the behavior tree graph we were editing or creates a new one if none is available BehaviorTreeEditor.h  

void SaveEditedObjectState()

 Save the graph state for later editing BehaviorTreeEditor.h  

void SearchTree()

   BehaviorTreeEditor.h  

TSharedRef< SWidget > SpawnBlackboardDetails()

 Spawn blackboard details tab BehaviorTreeEditor.h  

TSharedRef< SWidget > SpawnBlackboardEditor()

 Spawn blackboard editor tab BehaviorTreeEditor.h  

TSharedRef< SWidget > SpawnBlackboardView()

 Spawn blackboard view tab BehaviorTreeEditor.h  

TSharedRef< SWidget > SpawnProperties()

 Spawns the tab with the update graph inside BehaviorTreeEditor.h  

TSharedRef< SWidget > SpawnSearch()

 Spawns the search tab BehaviorTreeEditor.h  

void UpdateToolbar()

   BehaviorTreeEditor.h  

Overridden from IBehaviorTreeEditor

Name Remarks Include Path Unreal Specifiers

virtual void DoubleClickNode ( UEdGraphNode* Node
)

   BehaviorTreeEditor.h  

virtual UEdGraphNode * FindInjectedNode ( int32 Index
) const

   BehaviorTreeEditor.h  

virtual void FocusAttentionOnNode ( UEdGraphNode* Node
)

   BehaviorTreeEditor.h  

virtual void InitializeDebuggerState ( FBehaviorTreeDebugger* ParentDebugger
) const

   BehaviorTreeEditor.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void SaveAsset_Execute()

 Called when "Save" is clicked for this asset BehaviorTreeEditor.h  

void SetToolbarCreateActionsEnabled ( bool bActionsEnabled
)

   BehaviorTreeEditor.h  

Static

Name Remarks Include Path Unreal Specifiers

static FText GetLocalizedMode ( FName InMode
)

 Get the localized text to display for the specified mode BehaviorTreeEditor.h  

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