feat(ui/loading): tela de loading dinamica data-driven (etapas + dicas)

- UUILoadingScreen_Base (Game/UI/Common/) generica: Configure(Context),
  MarkStepRunning/Done/Failed, OnLoadingComplete delegate, progress bar
  reativa e rotacao automatica de dicas via timer.
- Etapas configuradas por contexto em UZMMOLoadingProfilesDataAsset
  (DA_LoadingProfiles). Perfil inicial FrontEndEnteringWorld:
  Travel -> MapLoaded -> Spawn.
- Dicas em DT_LoadingTips (FText localizavel + filtro por contexto +
  GameplayTag de categoria). 4 dicas seed.
- UIFrontEndFlowSubsystem agora bloqueia a transicao InWorld ate o
  HandlePlayerSpawned (bIsLocal=true) — usuario nao ve mundo vazio.
- WBP_Loading em /UI/Shared/Loading/ (neutro, reusavel pelo InGame futuro);
  DA_FrontEndScreenSet[EnteringWorld] aponta pra ele.
- DefaultGame.ini wire LoadingProfilesAsset + LoadingTipsAsset.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Config/DefaultGame.ini

@@ -35,6 +35,12 @@ ScreenSetAsset=/Game/ZMMO/UI/FrontEnd/DA_FrontEndScreenSet.DA_FrontEndScreenSet
 ; cliente resolve `mapId -> ClientLevel/spawns` via FZMMOMapDef rows.
 MapsTableAsset=/Game/ZMMO/Data/World/DT_Maps.DT_Maps
 
+; Loading dinâmico (etapas + dicas). DA_LoadingProfiles tem 1 perfil por
+; contexto (EZMMOLoadingContext); DT_LoadingTips rotaciona durante o load.
+; Cliente local marca etapas via eventos (sem opcode novo).
+LoadingProfilesAsset=/Game/ZMMO/Data/UI/Loading/DA_LoadingProfiles.DA_LoadingProfiles
+LoadingTipsAsset=/Game/ZMMO/Data/UI/Loading/DT_LoadingTips.DT_LoadingTips
+
 ; -----------------------------------------------------------------------------
 ; UI in-game (PR 19+). Espelho do front-end pattern:
 ; - ScreenSetAsset mapeia EZMMOInGameUIState -> WBP (Playing -> WBP_HUD,

Source/ZMMO/Data/UI/LoadingTypes.h

@@ -0,0 +1,66 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "LoadingTypes.generated.h"
+
+/**
+ *  Contexto do loading screen genérico. Cada contexto resolve um perfil
+ *  (lista de etapas) no UZMMOLoadingProfilesDataAsset.
+ *
+ *  Cliente local rastreia o progresso assinando eventos próprios
+ *  (HandlePostLoadMap, OnPlayerSpawned, etc) — server não envia opcode de
+ *  progresso, ver decisão em [[project_ui_loading_dynamic]].
+ */
+UENUM(BlueprintType)
+enum class EZMMOLoadingContext : uint8
+{
+	None,
+	FrontEndEnteringWorld,	///< FrontEnd → mundo (handoff CharServer→WorldServer + spawn).
+	InGameEnteringInstance,	///< Mundo → dungeon/instance (futuro).
+	InGameRespawn,			///< Pós-morte, retorno ao mundo (futuro).
+};
+
+UENUM(BlueprintType)
+enum class EZMMOLoadingStepStatus : uint8
+{
+	Pending,	///< Ainda não começou.
+	Running,	///< Em andamento (o "barber pole").
+	Done,		///< Concluída.
+	Failed,		///< Falhou (com reason em Status).
+};
+
+/**
+ *  Uma etapa do loading. StepId é o identificador estável usado por código
+ *  pra chamar MarkStepDone(StepId); Label é o texto localizado mostrado.
+ */
+USTRUCT(BlueprintType)
+struct FZMMOLoadingStepDef
+{
+	GENERATED_BODY()
+
+	/** Id estável (ex.: "Travel", "MapLoaded", "Connect", "Spawn"). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FName StepId;
+
+	/** Texto localizado ("Carregando mapa...", "Conectando..."). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FText Label;
+};
+
+/**
+ *  Perfil de loading por contexto. Designer edita no DA — código só
+ *  consulta StepId pra avançar etapa.
+ */
+USTRUCT(BlueprintType)
+struct FZMMOLoadingProfile
+{
+	GENERATED_BODY()
+
+	/** Etapas em ordem. ProgressBar = #Done / #Steps. */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	TArray<FZMMOLoadingStepDef> Steps;
+
+	/** Título da tela (vazio = usa default da classe). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FText TitleOverride;
+};

Source/ZMMO/Game/UI/Common/UILoadingProfilesDataAsset.cpp

@@ -0,0 +1,10 @@
+#include "UILoadingProfilesDataAsset.h"
+
+FZMMOLoadingProfile UZMMOLoadingProfilesDataAsset::GetProfile(EZMMOLoadingContext Context) const
+{
+	if (const FZMMOLoadingProfile* Found = Profiles.Find(Context))
+	{
+		return *Found;
+	}
+	return FZMMOLoadingProfile();
+}

Source/ZMMO/Game/UI/Common/UILoadingProfilesDataAsset.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Engine/DataAsset.h"
+#include "UI/LoadingTypes.h"
+#include "UILoadingProfilesDataAsset.generated.h"
+
+/**
+ *  Mapa data-driven contexto → perfil (etapas + título). Designer edita o
+ *  asset; código consulta por EZMMOLoadingContext na hora de configurar a
+ *  tela. Asset canônico: DA_LoadingProfiles em /Game/ZMMO/Data/UI/Loading/.
+ *
+ *  Configurado em DefaultGame.ini:
+ *      [/Script/ZMMO.UIFrontEndFlowSubsystem]
+ *      LoadingProfilesAsset=/Game/ZMMO/Data/UI/Loading/DA_LoadingProfiles.DA_LoadingProfiles
+ */
+UCLASS(BlueprintType)
+class ZMMO_API UZMMOLoadingProfilesDataAsset : public UDataAsset
+{
+	GENERATED_BODY()
+
+public:
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Loading")
+	TMap<EZMMOLoadingContext, FZMMOLoadingProfile> Profiles;
+
+	/** Retorna o perfil do contexto ou um perfil vazio (sem etapas). */
+	UFUNCTION(BlueprintCallable, Category = "Loading")
+	FZMMOLoadingProfile GetProfile(EZMMOLoadingContext Context) const;
+};

Source/ZMMO/Game/UI/Common/UILoadingScreen_Base.cpp

@@ -0,0 +1,235 @@
+#include "UILoadingScreen_Base.h"
+
+#include "Components/ProgressBar.h"
+#include "CommonTextBlock.h"
+#include "Engine/DataTable.h"
+#include "Engine/World.h"
+#include "TimerManager.h"
+#include "UILoadingProfilesDataAsset.h"
+#include "UILoadingTipRow.h"
+
+void UUILoadingScreen_Base::Configure(EZMMOLoadingContext InContext,
+                                      UZMMOLoadingProfilesDataAsset* Profiles,
+                                      UDataTable* TipsTable)
+{
+	Context_ = InContext;
+	bCompleteFired_ = false;
+
+	// Perfil (etapas + título).
+	Profile_ = (Profiles != nullptr)
+		? Profiles->GetProfile(InContext)
+		: FZMMOLoadingProfile();
+
+	StepStatus_.Reset();
+	for (const FZMMOLoadingStepDef& Step : Profile_.Steps)
+	{
+		StepStatus_.Add(Step.StepId, EZMMOLoadingStepStatus::Pending);
+	}
+
+	// Pool de dicas filtrada por contexto (None = qualquer).
+	TipPool_.Reset();
+	if (TipsTable != nullptr)
+	{
+		TipsTable->ForeachRow<FZMMOLoadingTipRow>(TEXT("UUILoadingScreen_Base::Configure"),
+			[this](const FName& /*Key*/, const FZMMOLoadingTipRow& Row)
+			{
+				if (Row.Context == EZMMOLoadingContext::None || Row.Context == Context_)
+				{
+					if (!Row.Tip.IsEmpty())
+					{
+						TipPool_.Add(Row.Tip);
+					}
+				}
+			});
+	}
+	NextTipIndex_ = 0;
+
+	RefreshUI();
+
+	if (IsActivated())
+	{
+		StartTipTimer();
+	}
+}
+
+void UUILoadingScreen_Base::NativeOnActivated()
+{
+	Super::NativeOnActivated();
+	RefreshUI();
+	StartTipTimer();
+}
+
+void UUILoadingScreen_Base::NativeOnDeactivated()
+{
+	StopTipTimer();
+	Super::NativeOnDeactivated();
+}
+
+void UUILoadingScreen_Base::MarkStepRunning(FName StepId)
+{
+	if (EZMMOLoadingStepStatus* Status = StepStatus_.Find(StepId))
+	{
+		// Já Done não regride.
+		if (*Status != EZMMOLoadingStepStatus::Done && *Status != EZMMOLoadingStepStatus::Failed)
+		{
+			*Status = EZMMOLoadingStepStatus::Running;
+			RefreshUI();
+		}
+	}
+}
+
+void UUILoadingScreen_Base::MarkStepDone(FName StepId)
+{
+	if (EZMMOLoadingStepStatus* Status = StepStatus_.Find(StepId))
+	{
+		*Status = EZMMOLoadingStepStatus::Done;
+		RefreshUI();
+
+		if (!bCompleteFired_ && AreAllStepsDone())
+		{
+			bCompleteFired_ = true;
+			OnLoadingComplete.Broadcast();
+		}
+	}
+}
+
+void UUILoadingScreen_Base::MarkStepFailed(FName StepId, const FText& Reason)
+{
+	if (EZMMOLoadingStepStatus* Status = StepStatus_.Find(StepId))
+	{
+		*Status = EZMMOLoadingStepStatus::Failed;
+		if (Text_Status && !Reason.IsEmpty())
+		{
+			Text_Status->SetText(Reason);
+		}
+		RefreshUI();
+	}
+}
+
+bool UUILoadingScreen_Base::AreAllStepsDone() const
+{
+	if (Profile_.Steps.Num() == 0)
+	{
+		return false;
+	}
+	for (const FZMMOLoadingStepDef& Step : Profile_.Steps)
+	{
+		const EZMMOLoadingStepStatus* Status = StepStatus_.Find(Step.StepId);
+		if (Status == nullptr || *Status != EZMMOLoadingStepStatus::Done)
+		{
+			return false;
+		}
+	}
+	return true;
+}
+
+int32 UUILoadingScreen_Base::FindStepIndex(FName StepId) const
+{
+	for (int32 i = 0; i < Profile_.Steps.Num(); ++i)
+	{
+		if (Profile_.Steps[i].StepId == StepId)
+		{
+			return i;
+		}
+	}
+	return INDEX_NONE;
+}
+
+EZMMOLoadingStepStatus UUILoadingScreen_Base::GetStepStatus(int32 Index) const
+{
+	if (!Profile_.Steps.IsValidIndex(Index)) return EZMMOLoadingStepStatus::Pending;
+	const EZMMOLoadingStepStatus* Status = StepStatus_.Find(Profile_.Steps[Index].StepId);
+	return Status ? *Status : EZMMOLoadingStepStatus::Pending;
+}
+
+FText UUILoadingScreen_Base::ComputeCurrentStatusText() const
+{
+	// Prioridade: Running > último Done > primeiro Pending > Status default.
+	int32 LastDone = INDEX_NONE;
+	for (int32 i = 0; i < Profile_.Steps.Num(); ++i)
+	{
+		const EZMMOLoadingStepStatus St = GetStepStatus(i);
+		if (St == EZMMOLoadingStepStatus::Running)
+		{
+			return Profile_.Steps[i].Label;
+		}
+		if (St == EZMMOLoadingStepStatus::Done)
+		{
+			LastDone = i;
+		}
+	}
+	if (LastDone != INDEX_NONE)
+	{
+		return Profile_.Steps[LastDone].Label;
+	}
+	if (Profile_.Steps.Num() > 0)
+	{
+		return Profile_.Steps[0].Label;
+	}
+	return StatusDefault;
+}
+
+float UUILoadingScreen_Base::ComputeProgress01() const
+{
+	const int32 N = Profile_.Steps.Num();
+	if (N == 0) return 0.f;
+	float Acc = 0.f;
+	for (int32 i = 0; i < N; ++i)
+	{
+		const EZMMOLoadingStepStatus St = GetStepStatus(i);
+		if (St == EZMMOLoadingStepStatus::Done)        Acc += 1.f;
+		else if (St == EZMMOLoadingStepStatus::Running) Acc += 0.5f;
+	}
+	return FMath::Clamp(Acc / static_cast<float>(N), 0.f, 1.f);
+}
+
+void UUILoadingScreen_Base::RefreshUI()
+{
+	if (Text_Title)
+	{
+		const FText& Title = Profile_.TitleOverride.IsEmpty() ? TitleDefault : Profile_.TitleOverride;
+		Text_Title->SetText(Title);
+	}
+	if (Text_Status)
+	{
+		Text_Status->SetText(ComputeCurrentStatusText());
+	}
+	if (ProgressBar_Progress)
+	{
+		ProgressBar_Progress->SetPercent(ComputeProgress01());
+	}
+	if (Text_Tip && TipPool_.Num() > 0 && Text_Tip->GetText().IsEmpty())
+	{
+		// Primeira dica na inicialização (timer cuida das próximas).
+		Text_Tip->SetText(TipPool_[0]);
+		NextTipIndex_ = TipPool_.Num() > 1 ? 1 : 0;
+	}
+}
+
+void UUILoadingScreen_Base::RotateTip()
+{
+	if (!Text_Tip || TipPool_.Num() == 0) return;
+	Text_Tip->SetText(TipPool_[NextTipIndex_]);
+	NextTipIndex_ = (NextTipIndex_ + 1) % TipPool_.Num();
+}
+
+void UUILoadingScreen_Base::StartTipTimer()
+{
+	StopTipTimer();
+	if (TipRotationIntervalSeconds <= 0.f || TipPool_.Num() <= 1) return;
+	if (UWorld* W = GetWorld())
+	{
+		W->GetTimerManager().SetTimer(TipTimerHandle_, this,
+			&UUILoadingScreen_Base::RotateTip,
+			TipRotationIntervalSeconds, /*bLoop=*/true);
+	}
+}
+
+void UUILoadingScreen_Base::StopTipTimer()
+{
+	if (UWorld* W = GetWorld())
+	{
+		W->GetTimerManager().ClearTimer(TipTimerHandle_);
+	}
+	TipTimerHandle_.Invalidate();
+}

Source/ZMMO/Game/UI/Common/UILoadingScreen_Base.h

@@ -0,0 +1,124 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "UIActivatableScreen_Base.h"
+#include "UI/LoadingTypes.h"
+#include "UILoadingScreen_Base.generated.h"
+
+class UCommonTextBlock;
+class UProgressBar;
+class UDataTable;
+class UZMMOLoadingProfilesDataAsset;
+
+DECLARE_DYNAMIC_MULTICAST_DELEGATE(FZMMOOnLoadingComplete);
+
+/**
+ *  Tela de loading genérica. Reusada pelo FrontEnd (handoff CharServer →
+ *  WorldServer) e pelo InGame (entrada em instance/dungeon, respawn). Cada
+ *  uso passa um EZMMOLoadingContext em Configure(), que resolve o perfil
+ *  no UZMMOLoadingProfilesDataAsset (lista de etapas + título).
+ *
+ *  Quem orquestra (UIFrontEndFlowSubsystem, futuro UIInGameFlowSubsystem)
+ *  assina os próprios eventos (HandlePostLoadMap, OnPlayerSpawned, etc) e
+ *  chama MarkStepDone(StepId) — server NÃO envia opcode de progresso (ver
+ *  [[project_ui_loading_dynamic]]).
+ *
+ *  Dismiss: a tela emite OnLoadingComplete quando todas as etapas estão
+ *  Done. Caller decide quando popar (geralmente após pequeno fade-out).
+ *
+ *  WBP concreto herda DIRETO desta classe. Subclasses C++ específicas só
+ *  surgem quando houver necessidade real de estilo divergente.
+ */
+UCLASS(Abstract, Blueprintable)
+class ZMMO_API UUILoadingScreen_Base : public UUIActivatableScreen_Base
+{
+	GENERATED_BODY()
+
+public:
+	/**
+	 *  Configura a tela: carrega o perfil do contexto, popula a pool de
+	 *  dicas filtrada e reseta estado das etapas. Pode ser chamado depois
+	 *  de NativeOnActivated (estado é reaplicado em RefreshUI).
+	 */
+	UFUNCTION(BlueprintCallable, Category = "Loading")
+	void Configure(EZMMOLoadingContext InContext,
+	               UZMMOLoadingProfilesDataAsset* Profiles,
+	               UDataTable* TipsTable);
+
+	UFUNCTION(BlueprintCallable, Category = "Loading")
+	void MarkStepRunning(FName StepId);
+
+	UFUNCTION(BlueprintCallable, Category = "Loading")
+	void MarkStepDone(FName StepId);
+
+	UFUNCTION(BlueprintCallable, Category = "Loading")
+	void MarkStepFailed(FName StepId, const FText& Reason);
+
+	UFUNCTION(BlueprintPure, Category = "Loading")
+	bool AreAllStepsDone() const;
+
+	/** Disparado UMA vez quando todas as etapas viram Done. */
+	UPROPERTY(BlueprintAssignable, Category = "Loading")
+	FZMMOOnLoadingComplete OnLoadingComplete;
+
+protected:
+	virtual void NativeOnActivated() override;
+	virtual void NativeOnDeactivated() override;
+
+	/** Reaplica todo o estado aos widgets bindados (texto, progress, tip). */
+	void RefreshUI();
+	void RotateTip();
+	void StartTipTimer();
+	void StopTipTimer();
+
+	/** Acha índice da etapa por StepId; -1 se não existir. */
+	int32 FindStepIndex(FName StepId) const;
+
+	/** Status atual da etapa em [Steps_]; Pending se não rastreada. */
+	EZMMOLoadingStepStatus GetStepStatus(int32 Index) const;
+
+	/** Texto exibido em Text_Status — etapa Running atual ou última Done. */
+	FText ComputeCurrentStatusText() const;
+
+	/** Progresso 0..1: #Done / max(1,#Steps). Running conta como meio passo. */
+	float ComputeProgress01() const;
+
+	// ---- Bind widgets (BindWidgetOptional — WBP pode omitir qualquer) ----
+	UPROPERTY(meta = (BindWidgetOptional))
+	TObjectPtr<UCommonTextBlock> Text_Title;
+
+	UPROPERTY(meta = (BindWidgetOptional))
+	TObjectPtr<UCommonTextBlock> Text_Status;
+
+	UPROPERTY(meta = (BindWidgetOptional))
+	TObjectPtr<UProgressBar> ProgressBar_Progress;
+
+	UPROPERTY(meta = (BindWidgetOptional))
+	TObjectPtr<UCommonTextBlock> Text_Tip;
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FText TitleDefault = FText::FromString(TEXT("Carregando"));
+
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FText StatusDefault = FText::FromString(TEXT("Entrando no mundo..."));
+
+	/** Intervalo entre dicas. 0 = sem rotação (mostra a primeira dica fixa). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	float TipRotationIntervalSeconds = 6.f;
+
+private:
+	EZMMOLoadingContext Context_ = EZMMOLoadingContext::None;
+
+	UPROPERTY(Transient)
+	FZMMOLoadingProfile Profile_;
+
+	UPROPERTY(Transient)
+	TMap<FName, EZMMOLoadingStepStatus> StepStatus_;
+
+	UPROPERTY(Transient)
+	TArray<FText> TipPool_;
+
+	int32 NextTipIndex_ = 0;
+	bool bCompleteFired_ = false;
+	FTimerHandle TipTimerHandle_;
+};

Source/ZMMO/Game/UI/Common/UILoadingTipRow.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Engine/DataTable.h"
+#include "GameplayTagContainer.h"
+#include "UI/LoadingTypes.h"
+#include "UILoadingTipRow.generated.h"
+
+/**
+ *  Row do DT_LoadingTips. Cada row = uma dica mostrada (rotaciona durante o
+ *  loading). FText é localizável (basta extrair pelo gather de tradução do
+ *  UE). Filtra por contexto: Context=None significa "qualquer loading".
+ */
+USTRUCT(BlueprintType)
+struct FZMMOLoadingTipRow : public FTableRowBase
+{
+	GENERATED_BODY()
+
+	/** Texto da dica (localizável). */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FText Tip;
+
+	/** Restringe a dica a um contexto. None = todos. */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	EZMMOLoadingContext Context = EZMMOLoadingContext::None;
+
+	/** Tag opcional pra categorizar (PvE/PvP/Crafting...) — futuro filtro. */
+	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Loading")
+	FGameplayTag Category;
+};

Source/ZMMO/Game/UI/FrontEnd/UIFrontEndFlowSubsystem.cpp

@@ -5,6 +5,8 @@
 #include "UIFrontEndScreenSet.h"
 #include "UIManagerSubsystem.h"
 #include "UIPrimaryGameLayout_Base.h"
+#include "UI/Common/UILoadingProfilesDataAsset.h"
+#include "UI/Common/UILoadingScreen_Base.h"
 #include "UI/UILayerTags.h"
 #include "ZMMOGameInstance.h"
 #include "ZMMOThemeSubsystem.h"
@@ -212,13 +214,27 @@ void UUIFrontEndFlowSubsystem::ResolveAndPushScreen(EZMMOFrontEndState State)
 	const FSoftObjectPath Path = Soft.ToSoftObjectPath();
 	UAssetManager::GetStreamableManager().RequestAsyncLoad(
 		Path,
-		FStreamableDelegate::CreateWeakLambda(this, [this, Soft, Layer]()
+		FStreamableDelegate::CreateWeakLambda(this, [this, Soft, Layer, State]()
 		{
 			if (UUIManagerSubsystem* M = GetUIManager())
 			{
 				if (UClass* Cls = Soft.Get())
 				{
-					M->PushScreenToLayer(Layer, Cls);
+					UCommonActivatableWidget* Pushed = M->PushScreenToLayer(Layer, Cls);
+
+					// Loading: configura logo após o push e marca etapa "Travel"
+					// (chegamos aqui via HandleServerTravelRequested → SetState).
+					if (State == EZMMOFrontEndState::EnteringWorld)
+					{
+						if (UUILoadingScreen_Base* Loading = Cast<UUILoadingScreen_Base>(Pushed))
+						{
+							ActiveLoadingScreen = Loading;
+							Loading->Configure(EZMMOLoadingContext::FrontEndEnteringWorld,
+								GetLoadingProfiles(), GetLoadingTips());
+							Loading->OnLoadingComplete.AddDynamic(this, &UUIFrontEndFlowSubsystem::HandleLoadingComplete);
+							Loading->MarkStepDone(TEXT("Travel"));
+						}
+					}
 				}
 			}
 		}));
@@ -283,6 +299,7 @@ void UUIFrontEndFlowSubsystem::BindNetwork()
 	if (UZeusNetworkSubsystem* Zeus = GetZeusNetwork())
 	{
 		Zeus->OnServerTravelRequested.AddDynamic(this, &UUIFrontEndFlowSubsystem::HandleServerTravelRequested);
+		Zeus->OnPlayerSpawned.AddDynamic(this, &UUIFrontEndFlowSubsystem::HandlePlayerSpawned);
 	}
 	bNetBound = true;
 }
@@ -302,6 +319,7 @@ void UUIFrontEndFlowSubsystem::UnbindNetwork()
 	if (UZeusNetworkSubsystem* Zeus = GetZeusNetwork())
 	{
 		Zeus->OnServerTravelRequested.RemoveDynamic(this, &UUIFrontEndFlowSubsystem::HandleServerTravelRequested);
+		Zeus->OnPlayerSpawned.RemoveDynamic(this, &UUIFrontEndFlowSubsystem::HandlePlayerSpawned);
 	}
 	bNetBound = false;
 }
@@ -390,11 +408,65 @@ void UUIFrontEndFlowSubsystem::HandleServerTravelRequested(const FString& MapNam
 
 void UUIFrontEndFlowSubsystem::HandlePostLoadMap(UWorld* /*LoadedWorld*/)
 {
-	if (bTravelingToWorld)
+	if (!bTravelingToWorld)
 	{
-		bTravelingToWorld = false;
+		return;
-		SetState(EZMMOFrontEndState::InWorld);
 	}
+
+	// Loading dinâmico: marca a etapa "MapLoaded" e espera o spawn antes de
+	// liberar o InWorld (a tela limpa via OnLoadingComplete). Fallback: se
+	// não há screen ativa (DA não configurado), comportamento legado —
+	// transita já pra InWorld pra não travar.
+	if (UUILoadingScreen_Base* Loading = ActiveLoadingScreen.Get())
+	{
+		Loading->MarkStepDone(TEXT("MapLoaded"));
+		return;
+	}
+
+	bTravelingToWorld = false;
+	SetState(EZMMOFrontEndState::InWorld);
+}
+
+void UUIFrontEndFlowSubsystem::HandlePlayerSpawned(int32 /*EntityId*/, bool bIsLocal,
+                                                    FVector /*PosCm*/, float /*YawDeg*/,
+                                                    int64 /*ServerTimeMs*/)
+{
+	if (!bIsLocal) return;
+	if (UUILoadingScreen_Base* Loading = ActiveLoadingScreen.Get())
+	{
+		Loading->MarkStepDone(TEXT("Spawn"));
+	}
+}
+
+void UUIFrontEndFlowSubsystem::HandleLoadingComplete()
+{
+	if (UUILoadingScreen_Base* Loading = ActiveLoadingScreen.Get())
+	{
+		Loading->OnLoadingComplete.RemoveDynamic(this, &UUIFrontEndFlowSubsystem::HandleLoadingComplete);
+	}
+	ActiveLoadingScreen.Reset();
+	bTravelingToWorld = false;
+	SetState(EZMMOFrontEndState::InWorld);
+}
+
+UZMMOLoadingProfilesDataAsset* UUIFrontEndFlowSubsystem::GetLoadingProfiles()
+{
+	if (LoadingProfiles) return LoadingProfiles;
+	if (!LoadingProfilesAsset.IsNull())
+	{
+		LoadingProfiles = LoadingProfilesAsset.LoadSynchronous();
+	}
+	return LoadingProfiles;
+}
+
+UDataTable* UUIFrontEndFlowSubsystem::GetLoadingTips()
+{
+	if (LoadingTips) return LoadingTips;
+	if (!LoadingTipsAsset.IsNull())
+	{
+		LoadingTips = LoadingTipsAsset.LoadSynchronous();
+	}
+	return LoadingTips;
 }
 
 void UUIFrontEndFlowSubsystem::HandleServerHelloTheme(FName ThemeId)

Source/ZMMO/Game/UI/FrontEnd/UIFrontEndFlowSubsystem.h

@@ -8,6 +8,8 @@
 
 class UUIFrontEndScreenSet;
 class UUIManagerSubsystem;
+class UUILoadingScreen_Base;
+class UZMMOLoadingProfilesDataAsset;
 class UZeusNetworkSubsystem;
 class UZeusCharServerSubsystem;
 struct FZMMOMapDef;
@@ -147,6 +149,24 @@ protected:
 	UPROPERTY(Config, EditDefaultsOnly, Category = "FrontEnd|Maps")
 	TSoftObjectPtr<UDataTable> MapsTableAsset;
 
+	/**
+	 *  DataAsset com os perfis de loading (etapas por contexto). Configure em
+	 *  DefaultGame.ini:
+	 *      [/Script/ZMMO.UIFrontEndFlowSubsystem]
+	 *      LoadingProfilesAsset=/Game/ZMMO/Data/UI/Loading/DA_LoadingProfiles.DA_LoadingProfiles
+	 */
+	UPROPERTY(Config, EditDefaultsOnly, Category = "FrontEnd|Loading")
+	TSoftObjectPtr<UZMMOLoadingProfilesDataAsset> LoadingProfilesAsset;
+
+	/**
+	 *  DataTable com dicas (rows = FZMMOLoadingTipRow). Opcional — vazio
+	 *  significa "sem dicas". Configure em DefaultGame.ini:
+	 *      [/Script/ZMMO.UIFrontEndFlowSubsystem]
+	 *      LoadingTipsAsset=/Game/ZMMO/Data/UI/Loading/DT_LoadingTips.DT_LoadingTips
+	 */
+	UPROPERTY(Config, EditDefaultsOnly, Category = "FrontEnd|Loading")
+	TSoftObjectPtr<UDataTable> LoadingTipsAsset;
+
 private:
 	void BindNetwork();
 	void UnbindNetwork();
@@ -170,8 +190,26 @@ private:
 	UFUNCTION()
 	void HandleServerTravelRequested(const FString& MapName, const FString& MapPath);
 
+	/**
+	 *  Spawn do player local — fim da última etapa do loading EnteringWorld.
+	 *  Assinatura espelha FZeusOnPlayerSpawned (FiveParams).
+	 */
+	UFUNCTION()
+	void HandlePlayerSpawned(int32 EntityId, bool bIsLocal, FVector PosCm,
+	                          float YawDeg, int64 ServerTimeMs);
+
+	/** Disparado pela tela de loading quando todas as etapas viram Done. */
+	UFUNCTION()
+	void HandleLoadingComplete();
+
 	void HandlePostLoadMap(UWorld* LoadedWorld);
 
+	/** Resolve+carrega o DA de perfis (sync). */
+	UZMMOLoadingProfilesDataAsset* GetLoadingProfiles();
+
+	/** Resolve+carrega o DT de dicas (sync). */
+	UDataTable* GetLoadingTips();
+
 	/**
 	 * Dívida técnica (D5): ServerHello traz ThemeId, mas o UZeusNetworkSubsystem
 	 * ainda não expõe um delegate/getter dedicado. Quando expuser, ligar aqui
@@ -199,6 +237,18 @@ private:
 	UPROPERTY(Transient)
 	TObjectPtr<UUIFrontEndScreenSet> ScreenSet;
 
+	UPROPERTY(Transient)
+	TObjectPtr<UZMMOLoadingProfilesDataAsset> LoadingProfiles;
+
+	UPROPERTY(Transient)
+	TObjectPtr<UDataTable> LoadingTips;
+
+	/**
+	 *  Tela de loading atualmente em Modal. Weak porque o stack do CommonUI
+	 *  é dono — se popar por outro caminho não queremos dangling.
+	 */
+	TWeakObjectPtr<UUILoadingScreen_Base> ActiveLoadingScreen;
+
 	bool bNetBound = false;
 	bool bTravelingToWorld = false;
 	FDelegateHandle PostLoadMapHandle;