Upgrade to Unreal 5.5 to fix bug and get access to Visual Chaos Debugger

Config/DefaultEngine.ini

@@ -2,6 +2,9 @@
 +ActiveClassRedirects=(OldClassName="/Script/Integration.lxLookAtWidget",NewClassName="/Script/Integration.lxLuaWidget")
 
 
+[/Script/Engine.Engine]
+GameViewportClientClassName=/Script/CommonUI.CommonGameViewportClient
+
 [/Script/EngineSettings.GameMapsSettings]
 GameDefaultMap=/Game/LpxLevel.LpxLevel
 GlobalDefaultGameMode=/Game/Luprex/lxGameMode.lxGameMode_C
@@ -63,6 +66,7 @@ UIScaleCurve=(EditorCurveData=(Keys=((Time=480.000000,Value=0.444000),(Time=720.
 +Profiles=(Name="Ragdoll",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="PhysicsBody",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore)),HelpMessage="Simulating Skeletal Mesh Component. All other channels will be set to default.")
 +Profiles=(Name="Vehicle",CollisionEnabled=QueryAndPhysics,bCanModify=False,ObjectTypeName="Vehicle",CustomResponses=,HelpMessage="Vehicle object that blocks Vehicle, WorldStatic, and WorldDynamic. All other channels will be set to default.")
 +Profiles=(Name="UI",CollisionEnabled=QueryOnly,bCanModify=False,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="WorldStatic",Response=ECR_Overlap),(Channel="WorldDynamic",Response=ECR_Overlap),(Channel="Pawn",Response=ECR_Overlap),(Channel="Camera",Response=ECR_Overlap),(Channel="PhysicsBody",Response=ECR_Overlap),(Channel="Vehicle",Response=ECR_Overlap),(Channel="Destructible",Response=ECR_Overlap)),HelpMessage="WorldStatic object that overlaps all actors by default. All new custom channels will use its own default response. ")
++Profiles=(Name="CharacterCapsule",CollisionEnabled=QueryOnly,bCanModify=True,ObjectTypeName="Pawn",CustomResponses=((Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore),(Channel="Vehicle",Response=ECR_Ignore),(Channel="LookAtDetection",Response=ECR_Ignore)),HelpMessage="For CapsuleComponents in Characters")
 +DefaultChannelResponses=(Channel=ECC_GameTraceChannel1,DefaultResponse=ECR_Block,bTraceType=True,bStaticObject=False,Name="LookAtDetection")
 -ProfileRedirects=(OldName="BlockingVolume",NewName="InvisibleWall")
 -ProfileRedirects=(OldName="InterpActor",NewName="IgnoreOnlyPawn")
@@ -84,6 +88,3 @@ UIScaleCurve=(EditorCurveData=(Keys=((Time=480.000000,Value=0.444000),(Time=720.
 +CollisionChannelRedirects=(OldName="PawnMovement",NewName="Pawn")
 +CollisionChannelRedirects=(OldName="Clickable",NewName="LookAtDetection")
 
-[/Script/Engine.Engine]
-GameViewportClientClassName=/Script/CommonUI.CommonGameViewportClient
-

Source/Integration/BlueprintErrors.cpp

@@ -1,5 +1,6 @@
 
 #include "BlueprintErrors.h"
+#include "Blueprint/BlueprintExceptionInfo.h"
 #include "LuaCall.h"
 #include "Internationalization/TextFormatter.h"
 #include "Kismet/KismetSystemLibrary.h"

Source/Integration/LuprexGameModeBase.cpp

@@ -31,18 +31,12 @@ ALuprexGameModeBase::ALuprexGameModeBase()
 	//PrimaryActorTick.bCanEverTick = true; // Probably wrong
 	//PrimaryActorTick.bTickEvenWhenPaused = true; // Probably wrong
 	//PrimaryActorTick.TickGroup = TG_PrePhysics; // Probably wrong
-	SetActorTickEnabled(true);
-	SetActorTickInterval(0.0f);
 	ResetToInitialState();
-	OnWorldPreActorTickHandle = FWorldDelegates::OnWorldPreActorTick.AddUObject(this, &ALuprexGameModeBase::OnWorldPreActorTick);
-	OnWorldPostActorTickHandle = FWorldDelegates::OnWorldPostActorTick.AddUObject(this, &ALuprexGameModeBase::OnWorldPostActorTick);
 }
 
 ALuprexGameModeBase::~ALuprexGameModeBase()
 {
 	ResetToInitialState();
-	FWorldDelegates::OnWorldPreActorTick.Remove(OnWorldPreActorTickHandle);
-	FWorldDelegates::OnWorldPostActorTick.Remove(OnWorldPostActorTickHandle);
 }
 
 // This method runs in the background thread,
@@ -74,6 +68,7 @@ uint32 ALuprexGameModeBase::Run() {
 void ALuprexGameModeBase::ResetToInitialState()
 {
 	Playing = false;
+	TickEnabled = true;
 
 	if (TangibleManager != nullptr) {
 		TangibleManager->ConditionalBeginDestroy();
@@ -85,6 +80,12 @@ void ALuprexGameModeBase::ResetToInitialState()
 		AssetLookup = nullptr;
 	}
 
+	// Stop the tick functions.
+	FWorldDelegates::OnWorldPreActorTick.Remove(OnWorldPreActorTickHandle);
+	FWorldDelegates::OnWorldPostActorTick.Remove(OnWorldPostActorTickHandle);
+	OnWorldPreActorTickHandle.Reset();
+	OnWorldPostActorTickHandle.Reset();
+
 	// Shut down the thread
 	LuprexUpdateTask.Shutdown();
 
@@ -256,7 +257,7 @@ void ALuprexGameModeBase::ConsoleSendInput(const FString& fs)
 
 void ALuprexGameModeBase::OnWorldPreActorTick(UWorld* InWorld, ELevelTick InLevelTick, float deltaseconds)
 {
-	if(Playing && (GetWorld() == InWorld) && (InLevelTick == LEVELTICK_All))
+	if(Playing && TickEnabled && (GetWorld() == InWorld) && (InLevelTick == LEVELTICK_All))
 	{
 		LuprexUpdateTask.Wait();
 		EngineSeconds += deltaseconds;
@@ -269,18 +270,12 @@ void ALuprexGameModeBase::OnWorldPreActorTick(UWorld* InWorld, ELevelTick InLeve
 
 void ALuprexGameModeBase::OnWorldPostActorTick(UWorld* InWorld, ELevelTick InLevelTick, float deltaseconds)
 {
-	if(Playing && (GetWorld() == InWorld) && (InLevelTick == LEVELTICK_All))
+	if(Playing && TickEnabled && (GetWorld() == InWorld) && (InLevelTick == LEVELTICK_All))
 	{
 		LuprexUpdateTask.Trigger();
 	}
 }
 
-
-void ALuprexGameModeBase::Tick(float deltaseconds)
-{
-	Super::Tick(deltaseconds);
-}
-
 void ALuprexGameModeBase::BeginPlay()
 {
 	ResetToInitialState();
@@ -341,6 +336,11 @@ void ALuprexGameModeBase::InitializeGlobalState()
 		LuprexUpdateTask.Startup(this);
 	}
 
+	if (Playing) {
+		OnWorldPreActorTickHandle = FWorldDelegates::OnWorldPreActorTick.AddUObject(this, &ALuprexGameModeBase::OnWorldPreActorTick);
+		OnWorldPostActorTickHandle = FWorldDelegates::OnWorldPostActorTick.AddUObject(this, &ALuprexGameModeBase::OnWorldPostActorTick);
+	}
+
 	// Initialize the asset lookup table.
 	AssetLookup = NewObject<UlxAssetLookup>(this);
 	AssetLookup->RebuildIndex();

Source/Integration/LuprexGameModeBase.h

@@ -48,7 +48,6 @@ public:
 	ALuprexGameModeBase();
 	~ALuprexGameModeBase();
 	virtual void BeginPlay() override;
-	virtual void Tick(float) override;
 	virtual void EndPlay(const EEndPlayReason::Type EndPlayReason);
 
 	// Delete all the state created in BeginPlay.  That
@@ -181,6 +180,9 @@ public:
 	// True if 'BeginPlay' has been successfully completed.
 	bool Playing;
 
+	// This is always true unless you use the debugger to set it to false.
+	bool TickEnabled;
+
 	// Current Player ID
 	int64 PlayerId;
 

Source/Integration/TriggeredTask.cpp

@@ -26,8 +26,8 @@ void FTriggeredTask::Startup(FRunnable *client) {
 	FScopeLock lock(&Mutex);
 	if (Thread == nullptr) {
 		Client = client;
-		CallEvent = FPlatformProcess::GetSynchEventFromPool(true);
-		ReturnEvent = FPlatformProcess::GetSynchEventFromPool(false);
+		CallEvent = FPlatformProcess::GetSynchEventFromPool(false);
+		ReturnEvent = FPlatformProcess::GetSynchEventFromPool(true);
 		ReturnEvent->Trigger();
 		Thread = FRunnableThread::Create(this, TEXT("Worker Thread"));
 	}