Release dev to main branch

chore: Adds Plugin .ini which sets DirectoriesToAlwaysCook such that non-referenced assets (ndisplay configs) get cooked.

Source/RWTHVRCluster/Private/CAVEOverlay/CAVEOverlayController.cpp

@@ -149,6 +149,10 @@ void ACAVEOverlayController::BeginPlay()
 	if (GetNetMode() != NM_Standalone)
 		return;
 
+	// If we're not in room-mounted mode, return as well
+	if (!URWTHVRClusterUtilities::IsRoomMountedMode())
+		return;
+
 	// This should return the respective client's local playercontroller or, if we're a listen server, our own PC.
 	auto* PC = GetWorld() ? GetWorld()->GetFirstPlayerController() : nullptr;
 
@@ -157,7 +161,7 @@ void ACAVEOverlayController::BeginPlay()
 	// Not sure which place would be best...
 	const bool bValidPC = PC && PC->GetLocalPlayer();
 
-	if (!bValidPC || !URWTHVRClusterUtilities::IsRoomMountedMode())
+	if (!bValidPC)
 		return;
 
 	// Input config
@@ -223,11 +227,33 @@ void ACAVEOverlayController::BeginPlay()
 		return;
 	}
 
+	PC->OnPossessedPawnChanged.AddUniqueDynamic(this, &ACAVEOverlayController::UpdatePossessedPawn);
+
+	// I think this breaks in multiplayer mode
+	InitFromPawn(PC->GetPawn());
+
+	// Create dynamic material for tape
+	TapeMaterialDynamic = Tape->CreateDynamicMaterialInstance(0);
+
+	UE_LOGFMT(LogCAVEOverlay, Display, "CaveOverlay Initialization was successfull.");
+}
+
+void ACAVEOverlayController::UpdatePossessedPawn(APawn* OldPawn, APawn* NewPawn) { InitFromPawn(NewPawn); }
+
+
+void ACAVEOverlayController::InitFromPawn(const APawn* CurrentPawn)
+{
+	// Clear previous properties. We could reuse the SMCs and MIDs, clearing them might be dangerous.
+	// Too much in a hurry here to make this better.
+	MotionControllers.Empty();
+	SignsStaticMeshComponents.Empty();
+	SignsMIDs.Empty();
+
 	// Get the pawn so we can have access to head and hand positions
-	if (const auto* VRPawn = Cast<APawn>(PC->GetPawnOrSpectator()))
+	if (CurrentPawn)
 	{
-		PawnCamera = VRPawn->GetComponentByClass<UCameraComponent>();
-		auto FoundMotionControllers = VRPawn->K2_GetComponentsByClass(UMotionControllerComponent::StaticClass());
+		PawnCamera = CurrentPawn->GetComponentByClass<UCameraComponent>();
+		auto FoundMotionControllers = CurrentPawn->K2_GetComponentsByClass(UMotionControllerComponent::StaticClass());
 
 		for (const auto FoundMotionController : FoundMotionControllers)
 		{
@@ -261,13 +287,9 @@ void ACAVEOverlayController::BeginPlay()
 	}
 	else
 	{
+		bInitialized = false;
 		UE_LOGFMT(LogCAVEOverlay, Error, "No VirtualRealityPawn found which we could attach to!");
 	}
-
-	// Create dynamic material for tape
-	TapeMaterialDynamic = Tape->CreateDynamicMaterialInstance(0);
-
-	UE_LOGFMT(LogCAVEOverlay, Display, "CaveOverlay Initialization was successfull.");
 }
 
 void ACAVEOverlayController::EndPlay(const EEndPlayReason::Type EndPlayReason)
@@ -386,6 +408,12 @@ void ACAVEOverlayController::Tick(float DeltaTime)
 	// Hand Logic
 	for (int i = 0; i < MotionControllers.Num(); i++)
 	{
+		if (MotionControllers[i] == nullptr)
+		{
+			UE_LOGFMT(LogCAVEOverlay, Error, "Motion Controller was nullptr, disabling overlay!");
+			bInitialized = false;
+			return;
+		}
 		const FVector HandPosition = MotionControllers[i]->GetRelativeLocation();
 
 		// Set the position rotation, opacity, visibility of the hand warning signs.