Sequences are now implemented in UE Wingman

Plugins/UEWingman/Source/UEWingman/Handlers/GraphNode_SearchTypes.h

@@ -19,10 +19,10 @@ class UWing_GraphNode_SearchTypes : public UWingHandler
 	GENERATED_BODY()
 
 public:
-	UPROPERTY(EditAnywhere, meta=(Description="Query string, can contain * wildcards"))
+	UPROPERTY(EditAnywhere, meta=(Description="Array of query strings; each may contain * wildcards"))
-	FString Query;
+	FWingJsonArray Queries;
 
-	UPROPERTY(EditAnywhere, meta=(Optional, Description="Maximum number of results (default 50)"))
+	UPROPERTY(EditAnywhere, meta=(Optional, Description="Maximum number of results per query (default 50)"))
 	int32 MaxResults = 50;
 
 	UPROPERTY(EditAnywhere, meta=(Description="Target graph"))
@@ -40,20 +40,38 @@ public:
 		UEdGraph* TargetGraph = F.Walk(Graph).Cast<UEdGraph>();
 		if (!TargetGraph) return;
 
-		FWingGraphActions GraphActions(TargetGraph);
+		// Validate all entries are strings before running any searches.
-		TArray<FWingGraphAction*> Results = GraphActions.Search(Query, MaxResults, false);
+		TArray<FString> QueryStrings;
-		for (const FWingGraphAction* Action : Results)
+		QueryStrings.Reserve(Queries.Array.Num());
+		for (const TSharedPtr<FJsonValue>& QueryVal : Queries.Array)
 		{
-			WingOut::Stdout.Printf(TEXT("%s\n"), *Action->Name);
+			FString QueryStr;
+			if (!QueryVal->TryGetString(QueryStr))
+			{
+				WingOut::Stdout.Print(TEXT("ERROR: Queries must be an array of strings.\n"));
+				return;
+			}
+			QueryStrings.Add(QueryStr);
 		}
 
-		if (Results.Num() == 0)
+		FWingGraphActions GraphActions(TargetGraph);
+		for (const FString& Query : QueryStrings)
 		{
-			WingOut::Stdout.Print(TEXT("No matching node types found.\n"));
+			WingOut::Stdout.Printf(TEXT("\n=== %s ===\n\n"), *Query);
-		}
+			TArray<FWingGraphAction*> Results = GraphActions.Search(Query, MaxResults, false);
-		else if (Results.Num() >= MaxResults)
+			for (const FWingGraphAction* Action : Results)
-		{
+			{
-			WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
+				WingOut::Stdout.Printf(TEXT("%s\n"), *Action->Name);
+			}
+
+			if (Results.Num() == 0)
+			{
+				WingOut::Stdout.Print(TEXT("No matching node types found.\n"));
+			}
+			else if (Results.Num() >= MaxResults)
+			{
+				WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
+			}
 		}
 	}
 };

Plugins/UEWingman/Source/UEWingman/Handlers/Sequence.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "WingServer.h"
+#include "WingBasics.h"
+#include "Sequence.generated.h"
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+
+UCLASS()
+class UWing_Sequence : public UWingHandler
+{
+	GENERATED_BODY()
+
+public:
+	UPROPERTY(EditAnywhere, meta=(Description=
+		"Array of subcommand JSON objects to execute in order. Each must contain 'command' and its parameters."))
+	FWingJsonArray Subcommands;
+
+	virtual void Register() override
+	{
+		UWingServer::AddHandler(this,
+			TEXT("Execute multiple commands in one request. Each subcommand produces its own content block in the response. "
+				"Nested Sequence commands are not allowed."));
+	}
+	virtual void Handle() override
+	{
+		// The actual code that implements Sequence is hardwired into
+		// WingServer. Because of that, this handler is never actually called
+		// under normal conditions.  The handler exists for two reasons: to
+		// provide documentation, and also to catch the case where somebody
+		// nests a sequence inside another sequence (WingServer doesn't catch
+		// that).
+		//
+		WingOut::Stdout.Print(TEXT("ERROR: Sequence inside a Sequence is not allowed.\n"));
+	}
+};

Plugins/UEWingman/Source/UEWingman/Handlers/Widget_SearchTypes.h

@@ -17,10 +17,10 @@ class UWing_Widget_SearchTypes : public UWingHandler
 	GENERATED_BODY()
 
 public:
-	UPROPERTY(EditAnywhere, meta=(Description="Query string, can contain *"))
+	UPROPERTY(EditAnywhere, meta=(Description="Array of query strings; each may contain *"))
-	FString Query;
+	FWingJsonArray Queries;
 
-	UPROPERTY(EditAnywhere, meta=(Optional, Description="Maximum number of results (default 50)"))
+	UPROPERTY(EditAnywhere, meta=(Optional, Description="Maximum number of results per query (default 50)"))
 	int32 MaxResults = 50;
 
 	virtual void Register() override
@@ -31,20 +31,38 @@ public:
 	}
 	virtual void Handle() override
 	{
-		WingWidgets Widgets;
+		// Validate all entries are strings before running any searches.
-		TArray<WingWidgets::Type> Results = Widgets.Search(Query, MaxResults, false);
+		TArray<FString> QueryStrings;
-		for (const WingWidgets::Type& Entry : Results)
+		QueryStrings.Reserve(Queries.Array.Num());
+		for (const TSharedPtr<FJsonValue>& QueryVal : Queries.Array)
 		{
-			WingOut::Stdout.Printf(TEXT("%s\n"), *Entry.MenuName);
+			FString QueryStr;
+			if (!QueryVal->TryGetString(QueryStr))
+			{
+				WingOut::Stdout.Print(TEXT("ERROR: Queries must be an array of strings.\n"));
+				return;
+			}
+			QueryStrings.Add(QueryStr);
 		}
 
-		if (Results.Num() == 0)
+		WingWidgets Widgets;
+		for (const FString& Query : QueryStrings)
 		{
-			WingOut::Stdout.Print(TEXT("No matching widget types found.\n"));
+			WingOut::Stdout.Printf(TEXT("\n=== %s ===\n\n"), *Query);
-		}
+			TArray<WingWidgets::Type> Results = Widgets.Search(Query, MaxResults, false);
-		else if (Results.Num() >= MaxResults)
+			for (const WingWidgets::Type& Entry : Results)
-		{
+			{
-			WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
+				WingOut::Stdout.Printf(TEXT("%s\n"), *Entry.MenuName);
+			}
+
+			if (Results.Num() == 0)
+			{
+				WingOut::Stdout.Print(TEXT("No matching widget types found.\n"));
+			}
+			else if (Results.Num() >= MaxResults)
+			{
+				WingOut::Stdout.Printf(TEXT("WARNING: Reached limit of %d results. You may specify MaxResults.\n"), MaxResults);
+			}
 		}
 	}
 };

Plugins/UEWingman/Source/UEWingman/Private/WingServer.cpp

@@ -170,6 +170,70 @@ TStatId UWingServer::GetStatId() const
 // ============================================================
 
 FString UWingServer::HandleRequest(const FString& Line)
+{
+	// Parse the request as JSON before doing anything else.
+	TSharedPtr<FJsonValue> Value;
+	TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(Line);
+	if (!FJsonSerializer::Deserialize(Reader, Value))
+		return PackageResponses({TEXT("Invalid Json")});
+	
+	const TSharedPtr<FJsonObject>* RequestPtr = nullptr;
+	if (!Value->TryGetObject(RequestPtr))
+		return PackageResponses({TEXT("Json must be an object")});
+	TSharedPtr<FJsonObject> Request = *RequestPtr;
+
+	FString Command;
+	Request->TryGetStringField(TEXT("command"), Command);
+	if (Command == TEXT("Sequence"))
+	{
+		const TArray<TSharedPtr<FJsonValue>>* Subcommands = nullptr;
+		if (!Request->TryGetArrayField(TEXT("subcommands"), Subcommands))
+			return PackageResponses({TEXT("Sequence requires a 'subcommands' array.")});
+
+		TArray<FString> Responses;
+		Responses.Reserve(Subcommands->Num());
+		for (const TSharedPtr<FJsonValue>& Sub : *Subcommands)
+		{
+			const TSharedPtr<FJsonObject>* SubObjPtr = nullptr;
+			if (!Sub->TryGetObject(SubObjPtr))
+				Responses.Add(TEXT("Subcommand must be a JSON object."));
+			else
+				Responses.Add(HandleJsonRequest(*SubObjPtr));
+		}
+		return PackageResponses(Responses);
+	}
+
+	return PackageResponses({HandleJsonRequest(Request)});
+}
+
+FString UWingServer::PackageResponses(const TArray<FString>& Responses)
+{
+	TArray<TSharedPtr<FJsonValue>> Blocks;
+	Blocks.Reserve(Responses.Num());
+	for (const FString& Response : Responses)
+	{
+		// Unreal's JSON writer terminates string serialization at the first
+		// embedded null byte rather than escaping it, which would silently
+		// truncate output. Sanitize null bytes to spaces.
+		FString Sanitized = Response;
+		for (int32 i = 0; i < Sanitized.Len(); ++i)
+		{
+			if (Sanitized[i] == TEXT('\0')) Sanitized[i] = TEXT(' ');
+		}
+
+		TSharedPtr<FJsonObject> Block = MakeShared<FJsonObject>();
+		Block->SetStringField(TEXT("type"), TEXT("text"));
+		Block->SetStringField(TEXT("text"), Sanitized);
+		Blocks.Add(MakeShared<FJsonValueObject>(Block));
+	}
+
+	FString OutJson;
+	TSharedRef<TJsonWriter<>> Writer = TJsonWriterFactory<>::Create(&OutJson);
+	FJsonSerializer::Serialize(Blocks, Writer);
+	return OutJson;
+}
+
+FString UWingServer::HandleJsonRequest(TSharedPtr<FJsonObject> Request)
 {
 	LogCapture.CapturedErrors.Empty();
 	LogCapture.bEnabled = true;
@@ -178,7 +242,7 @@ FString UWingServer::HandleRequest(const FString& Line)
 	bSuggestHandlerHelp = false;
 	LastHandler = nullptr;
 
-	TryCallHandler(Line);
+	TryCallHandler(Request);
 
 	Notifier.SendNotifications();
 	LogCapture.bEnabled = false;
@@ -202,25 +266,11 @@ FString UWingServer::HandleRequest(const FString& Line)
 	}
 	FString Result = WingOut::StdoutBuffer.ToString();
 	WingOut::StdoutBuffer.Reset();
-	for (int32 i = 0; i < Result.Len(); ++i)
-	{
-		if (Result[i] == TEXT('\0')) Result[i] = TEXT(' ');
-	}
 	return Result;
 }
 
-void UWingServer::TryCallHandler(const FString &Line)
+void UWingServer::TryCallHandler(TSharedPtr<FJsonObject> Request)
 {
-	// Turn the request string into a JSON tree.
-	TSharedPtr<FJsonObject> Request;
-	TSharedRef<TJsonReader<>> Reader = TJsonReaderFactory<>::Create(Line);
-	FJsonSerializer::Deserialize(Reader, Request);
-	if (!Request.IsValid())
-	{
-		WingOut::Stdout.Printf(TEXT("Request is not valid JSON"));
-		return;
-	}
-
 	// Extract the command from the request.
 	FString Command;
 	if (!Request->TryGetStringField(TEXT("command"), Command))

Plugins/UEWingman/Source/UEWingman/Public/WingServer.h

@@ -11,6 +11,7 @@
 #include "WingServer.generated.h"
 
 class FSocket;
+class FJsonObject;
 
 /**
  * UWingServer — editor subsystem that listens on a TCP socket and dispatches
@@ -61,6 +62,9 @@ public:
 	static void AddHandler(UObject* Obj, const FString& Name, UObject* Config, EWingHandlerKind Kind, UClass* FactoryClass, const FString& Documentation);
 	static const TArray<FWingHandlerConfig>& AllHandlers() { return GWingServer->WingHandlerRegistry; }
 
+	/** Package a list of response texts into a single serialized JSON content-block array. */
+	static FString PackageResponses(const TArray<FString>& Responses);
+
 private:
 	static UWingServer* GWingServer;
 
@@ -78,7 +82,8 @@ private:
 
 	// Handle a complete JSON line and return the response JSON
 	FString HandleRequest(const FString& Line);
-	void TryCallHandler(const FString &Line);
+	FString HandleJsonRequest(TSharedPtr<FJsonObject> Request);
+	void TryCallHandler(TSharedPtr<FJsonObject> Request);
 
 	// ----- TCP server -----
 	FSocket* ListenSocket = nullptr;

Plugins/UEWingman/ue-wingman-mcp.py

@@ -128,11 +128,14 @@ def handle_message(msg):
         arguments = params.get("arguments", {})
         result = forward_to_editor(arguments)
         if isinstance(result, dict) and "error" in result:
-            text = result["error"]
+            content = [{"type": "text", "text": result["error"]}]
         else:
-            text = result
+            try:
+                content = json.loads(result)
+            except json.JSONDecodeError:
+                content = [{"type": "text", "text": "Malformed response from editor."}]
         return make_jsonrpc(msg_id, {
-            "content": [{"type": "text", "text": text}],
+            "content": content,
         })
 
     return {

Plugins/UEWingman/ue-wingman.py

@@ -57,9 +57,21 @@ def main():
 
     try:
         parsed = json.loads(result)
-        print(json.dumps(parsed, indent=2))
     except json.JSONDecodeError:
-        print(result)
+        print("Error: response is not valid JSON.")
+        sys.exit(1)
+
+    if not isinstance(parsed, list):
+        print("Error: response is not a list of content blocks.")
+        sys.exit(1)
+    for block in parsed:
+        if not (isinstance(block, dict)
+                and block.get("type") == "text"
+                and isinstance(block.get("text"), str)):
+            print("Error: response contains a non-text block.")
+            sys.exit(1)
+
+    print("\n---\n".join(block["text"] for block in parsed))
 
 if __name__ == "__main__":
     main()

Source/Integration/LuprexGameModeBase.cpp

@@ -172,7 +172,6 @@ void ALuprexGameModeBase::OnWorldPostActorTick(UWorld* InWorld, ELevelTick InLev
 		if (PC != nullptr)
 		{
 			PC->UpdateLookAt();
-			PC->UpdateEventDispatch();
 		}
 	}
 }

Source/Integration/LuprexUserWidget.cpp

@@ -28,7 +28,7 @@ void UlxUserWidget::BackupInputComponent()
 	}
 }
 
-void UlxUserWidget::DisableEventBinding(const UInputAction* InputAction)
+void UlxUserWidget::DisableInputAction(const UInputAction* InputAction)
 {
 	UEnhancedInputComponent* EIC = Cast<UEnhancedInputComponent>(InputComponent);
 	if (!EIC) return;
@@ -40,9 +40,9 @@ void UlxUserWidget::DisableEventBinding(const UInputAction* InputAction)
 	});
 }
 
-void UlxUserWidget::RestoreInputBinding(const UInputAction* InputAction)
+void UlxUserWidget::RestoreInputAction(const UInputAction* InputAction)
 {
-	DisableEventBinding(InputAction);
+	DisableInputAction(InputAction);
 
 	UEnhancedInputComponent* EIC = Cast<UEnhancedInputComponent>(InputComponent);
 	if (!EIC) return;
@@ -59,7 +59,7 @@ void UlxUserWidget::RestoreInputBinding(const UInputAction* InputAction)
 
 void UlxUserWidget::RedirectInputAction(const UInputAction* From, const UInputAction* To)
 {
-	DisableEventBinding(From);
+	DisableInputAction(From);
 
 	UEnhancedInputComponent* EIC = Cast<UEnhancedInputComponent>(InputComponent);
 	if (!EIC) return;

Source/Integration/LuprexUserWidget.h

@@ -22,20 +22,18 @@ public:
 	// from the component and reinstated without losing their delegates.
 	void BackupInputComponent();
 
-	// Remove every live event binding whose action is InputAction.
+	// Removes all handlers for 'InputAction'.  That includes temporarily
-	// No-op if there are none, or if InputComponent isn't enhanced.
+	// deactivating event graph nodes that handle 'InputAction'.
 	UFUNCTION(BlueprintCallable, Category="Luprex|Widget Enhanced Input")
-	void DisableEventBinding(const UInputAction* InputAction);
+	void DisableInputAction(const UInputAction* InputAction);
 
-	// Replace any live bindings for InputAction with fresh clones of every
+	// Reactivates any graph nodes that handle 'InputAction', and
-	// saved binding for that action. Leaves the backup array intact so this
+	// removes any other handlers for 'InputAction'.
-	// can be called repeatedly.
 	UFUNCTION(BlueprintCallable, Category="Luprex|Widget Enhanced Input")
-	void RestoreInputBinding(const UInputAction* InputAction);
+	void RestoreInputAction(const UInputAction* InputAction);
 
-	// Install live bindings on From that, when fired, dispatch through a
+	// Any event graph nodes that handle 'to' are made to also
-	// clone of each saved binding for To. Clears any pre-existing live
+	// handle 'From' events.  Any other handlers of 'From' are removed.
-	// bindings on From first. Backup array is untouched.
 	UFUNCTION(BlueprintCallable, Category="Luprex|Widget Enhanced Input")
 	void RedirectInputAction(const UInputAction* From, const UInputAction* To);
 

Source/Integration/PlayerControllerBase.cpp

@@ -4,24 +4,6 @@
 #include "TangibleManager.h"
 #include "Kismet/GameplayStatics.h"
 #include "Engine/GameInstance.h"
-#include "Engine/GameViewportClient.h"
-#include "Framework/Application/SlateApplication.h"
-#include "Widgets/SViewport.h"
-#include "Slate/SObjectWidget.h"
-
-FString AlxPlayerControllerBase::GetUserWidgetName(SWidget *W)
-{
-	while (W)
-	{
-		if (W->GetType() == FName("SObjectWidget"))
-		{
-			UUserWidget *UW = static_cast<SObjectWidget*>(W)->GetWidgetObject();
-			if (UW) return UW->GetClass()->GetName();
-		}
-		W = W->GetParentWidget().Get();
-	}
-	return TEXT("Unknown Widget");
-}
 
 AlxPlayerControllerBase *AlxPlayerControllerBase::FromContext(const UObject *Context)
 {
@@ -71,96 +53,6 @@ FVector2D AlxPlayerControllerBase::GetLookAtPixel(const UObject *Context)
 	return ScreenPosition;
 }
 
-void AlxPlayerControllerBase::BeginPlay()
-{
-	Super::BeginPlay();
-	HotkeyInputComponent = NewObject<UInputComponent>(this);
-	HotkeyInputComponent->bBlockInput = false;
-	PushInputComponent(HotkeyInputComponent);
-}
-
-void AlxPlayerControllerBase::UpdateEventDispatch()
-{
-	EventRequests.GarbageCollect();
-
-	// If we're in GameOnly mode, check that focus is still on the viewport.
-	if (CurrentInputMode == InputMode::GameOnly)
-	{
-		UGameViewportClient *GVC = GetWorld() ? GetWorld()->GetGameViewport() : nullptr;
-		if (GVC)
-		{
-			TSharedPtr<SViewport> ViewportWidget = GVC->GetGameViewportWidget();
-			if (ViewportWidget.IsValid())
-			{
-				TSharedPtr<SWidget> Focused = FSlateApplication::Get().GetKeyboardFocusedWidget();
-				if (Focused.Get() != ViewportWidget.Get())
-				{
-					UE_LOG(LogLuprexIntegration, Error, TEXT("In GameOnly mode, keyboard focus must stay on viewport, but was stolen by: %s.  Restoring."), *GetUserWidgetName(Focused.Get()));
-					EventRequests.SetDirty();
-				}
-				if (!ViewportWidget->HasMouseCapture())
-				{
-					UE_LOG(LogLuprexIntegration, Error, TEXT("In GameOnly mode, viewport must have mouse capture, but lost it.  Restoring."));
-					EventRequests.SetDirty();
-				}
-			}
-		}
-	}
-
-	if (!EventRequests.IsDirty()) return;
-	EventRequests.ClearDirty();
-
-	CurrentInputMode = EventRequests.GetRequestedMode();
-	const TArray<FlxEventRequest> &Requests = EventRequests.GetRequests();
-
-	if (CurrentInputMode == InputMode::UIOnly)
-	{
-		SetInputMode(FInputModeUIOnly().SetWidgetToFocus(Requests[0].Widget->GetCachedWidget()));
-	}
-	else
-	{
-		SetInputMode(FInputModeGameOnly());
-
-		HotkeyInputComponent->KeyBindings.Empty();
-		TSet<FKey> BoundKeys;
-		for (const FlxEventRequest &Req : Requests)
-		{
-			for (const FKey &Key : Req.Hotkeys)
-			{
-				if (!BoundKeys.Contains(Key))
-				{
-					BoundKeys.Add(Key);
-					HotkeyInputComponent->BindKey(Key, IE_Pressed, this, &AlxPlayerControllerBase::ForwardKeyEvent);
-				}
-			}
-		}
-	}
-}
-
-void AlxPlayerControllerBase::ForwardKeyEvent(FKey Key)
-{
-	// TODO: implement
-}
-
-
-void AlxPlayerControllerBase::RequestEvents(const FlxEventRequest &Request)
-{
-	if (!FlxEventRequests::SanityCheck(Request)) return;
-	AlxPlayerControllerBase *PC = FromContext(Request.Widget);
-	PC->EventRequests.Request(Request);
-}
-
-void AlxPlayerControllerBase::UnRequestEvents(UUserWidget *Widget)
-{
-	if (Widget == nullptr)
-	{
-		UE_LOG(LogLuprexIntegration, Error, TEXT("UnRequestEvents called with null widget."));
-		return;
-	}
-	AlxPlayerControllerBase *PC = FromContext(Widget);
-	PC->EventRequests.Remove(Widget);
-}
-
 void AlxPlayerControllerBase::UpdateLookAt()
 {
 	UlxTangibleManager *TM = GetGameInstance()->GetSubsystem<UlxTangibleManager>();

Source/Integration/PlayerControllerBase.h

@@ -3,7 +3,6 @@
 #include "CoreMinimal.h"
 #include "Engine/HitResult.h"
 #include "GameFramework/PlayerController.h"
-#include "InputEvents.h"
 #include "PlayerControllerBase.generated.h"
 
 UCLASS(BlueprintType, Blueprintable)
@@ -12,8 +11,6 @@ class INTEGRATION_API AlxPlayerControllerBase : public APlayerController
 	GENERATED_BODY()
 
 public:
-	using InputMode = FlxEventRequests::InputMode;
-
 	UFUNCTION(BlueprintCallable, meta = (WorldContext = "Context"), Category = "Luprex|Look-At Detection")
 	static void SetLookAt(const UObject *Context, const FHitResult &HitResult);
 
@@ -29,12 +26,6 @@ public:
 	UFUNCTION(BlueprintCallable, meta = (WorldContext = "Context"), Category = "Luprex|Look-At Detection")
 	static void SetLookAtChanged(const UObject *Context);
 
-	UFUNCTION(BlueprintCallable, Category = "Luprex|Input Events")
-	static void RequestEvents(const FlxEventRequest &Request);
-
-	UFUNCTION(BlueprintCallable, Category = "Luprex|Input Events")
-	static void UnRequestEvents(UUserWidget *Widget);
-
 	// Blueprint events
 	UFUNCTION(BlueprintImplementableEvent, Category = "Luprex|Look-At Detection")
 	void CalculateLookAt();
@@ -42,35 +33,14 @@ public:
 	UFUNCTION(BlueprintImplementableEvent, Category = "Luprex|Look-At Detection")
 	void LookAtChanged();
 
-	virtual void BeginPlay() override;
-
 	// Called by GameMode each tick.
 	void UpdateLookAt();
 
-	// Rebuild input component and switch input mode.
-	void UpdateEventDispatch();
-
-	// Handler for GameOnly mode hotkey presses.
-	void ForwardKeyEvent(FKey Key);
-
-	// Walk up from a Slate widget to find the nearest UMG widget class name.
-	static FString GetUserWidgetName(SWidget *W);
-
 	// Get the player controller, cast to AlxPlayerControllerBase.
 	static AlxPlayerControllerBase *FromContext(const UObject *Context);
 
 	UPROPERTY()
 	FHitResult CurrentLookAt;
 
-	UPROPERTY()
-	FlxEventRequests EventRequests;
-
-	// Input component for GameOnly mode: catches hotkeys only.
-	UPROPERTY()
-	UInputComponent *HotkeyInputComponent = nullptr;
-
-	// Current input mode.
-	InputMode CurrentInputMode = InputMode::GameOnly;
-
 	bool MustCallLookAtChanged = false;
 };