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  3. UEditorWorldExtension

UEditorWorldExtension

API > API/Editor > API/Editor/UnrealEd

   
Name UEditorWorldExtension
Type class
Header File /Engine/Source/Editor/UnrealEd/Public/EditorWorldExtension.h
Include Path #include "EditorWorldExtension.h"

Syntax

UCLASS (MinimalAPI)  
class UEditorWorldExtension : public UObject

Inheritance Hierarchy

Derived Classes

Constructors

Name Remarks Include Path Unreal Specifiers

UEditorWorldExtension()

 Default constructor EditorWorldExtension.h  

Destructors

Name Remarks Include Path Unreal Specifiers

virtual ~UEditorWorldExtension()

 Default destructor EditorWorldExtension.h  

Variables

Protected

Name Type Remarks Include Path Unreal Specifiers
bActive bool If this extension is currently being ticked EditorWorldExtension.h  
ExtensionActors TArray< FEditorWorldExtensionActorData >   EditorWorldExtension.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

void DestroyTransientActor ( AActor* Actor
)

 Destroys a transient actor we created earlier EditorWorldExtension.h  

bool ExecCommand ( const FString& InCommand
)

 Executes command EditorWorldExtension.h  

virtual UWorld * GetLastEditorWorld()

 Gets the world owning this extension's non-PIE valid actors when current world is a play world EditorWorldExtension.h  

UEditorWorldExtensionCollection * GetOwningCollection()

 Get the owning collection of extensions EditorWorldExtension.h  

virtual UWorld * GetWorld()

 Gets the world owning this extension EditorWorldExtension.h  

virtual void Init()

 Initialize extension EditorWorldExtension.h  

virtual bool InputAxis ( FEditorViewportClient* InViewportClient,
FViewport* Viewport,
int32 ControllerId,
FKey Key,
float Delta,
float DeltaTime
)

   EditorWorldExtension.h  

virtual bool InputKey ( FEditorViewportClient* InViewportClient,
FViewport* Viewport,
FKey Key,
EInputEvent Event
)

   EditorWorldExtension.h  

bool IsActive()

 If this extension is currently being ticked. EditorWorldExtension.h  

void SetActive ( const bool bInActive
)

 Sets if this extension should be ticked. EditorWorldExtension.h  

virtual void Shutdown()

 Shut down extension when world is destroyed EditorWorldExtension.h  

T * SpawnTransientSceneActor ( const FString& ActorName,
const bool bWithSceneComponent,
const EObjectFlags InObjectFlags,
const bool bValidForPIE
)

 Spawns a transient actor that we can use in the current world of this extension (templated for convenience) EditorWorldExtension.h  

AActor * SpawnTransientSceneActor ( TSubclassOf< AActor > ActorClass,
const FString& ActorName,
const bool bWithSceneComponent,
const EObjectFlags InObjectFlags,
const bool bValidForPIE
)

 Spawns a transient actor that we can use in the current world of this extension EditorWorldExtension.h  

virtual void Tick ( float DeltaSeconds
)

 Give base class the chance to tick EditorWorldExtension.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void EnteredSimulateInEditor()

 Give child class a chance to act on entering simulate mode EditorWorldExtension.h  

virtual void LeftSimulateInEditor ( UWorld* SimulateWorld
)

 Give child class a chance to act on leaving simulate mode EditorWorldExtension.h  

virtual void TransitionWorld ( UWorld* NewWorld,
EEditorWorldExtensionTransitionState TransitionState
)

 Reparent actors to a new world EditorWorldExtension.h  

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