Config/DefaultGame.ini

@@ -1,10 +1,7 @@
 
 [/Script/EngineSettings.GeneralProjectSettings]
 ProjectID=D68B8A08410D0195272328B9EAD1AE41
-bShouldWindowPreserveAspectRatio=False
-bUseBorderlessWindow=False
 
 [StartupActions]
 bAddPacks=True
 InsertPack=(PackSource="StarterContent.upack",PackName="StarterContent")
-

Source/TurnBasedTutorial/BattleMode/BattleGameMode.cpp

@@ -19,7 +19,6 @@ ABattleGameMode::ABattleGameMode()
 
 void ABattleGameMode::BeginPlay() {
     Super::BeginPlay();
-    // UGameplayStatics::PlaySound2D(GetWorld(), BackgroundSound);
 }
 
 auto ABattleGameMode::GetMyGameState() const {
@@ -35,10 +34,10 @@ void ABattleGameMode::InitializeBattleField_Implementation() {
     uint8 TrooperCount = 0;
 
     TArray<const TCHAR *> bpPaths{
-        TEXT("Blueprint'/Game/Troopers/TrooperWizard.TrooperWizard_C'"),
         TEXT(
             "Blueprint'/Game/Troopers/TrooperSkeletonMelee.TrooperSkeletonMelee_C'"
-        )
+        ),
+        TEXT("Blueprint'/Game/Troopers/TrooperWizard.TrooperWizard_C'")
     };
     // TArray<UClass *> LoadedBpAssets;
     for (int i = 0; i < bpPaths.Num(); ++i) {
@@ -52,7 +51,7 @@ void ABattleGameMode::InitializeBattleField_Implementation() {
         FTransform SpawnLocationAndRotation(Rotation);
         SpawnLocationAndRotation.SetLocation(Location);
         AActor *Spawned = GetWorld()->SpawnActorDeferred<ATrooper>(
-            LoadedBpAssets[FirstPlayerTrooperKinds[i]], SpawnLocationAndRotation);
+            LoadedBpAssets[i % 2], SpawnLocationAndRotation);
         // AActor *Spawned = GetWorld()->SpawnActorDeferred<ATrooper>(
         //     ATrooper::StaticClass(), SpawnLocationAndRotation);
         Cast<ATrooper>(Spawned)->Initialize(
@@ -69,7 +68,7 @@ void ABattleGameMode::InitializeBattleField_Implementation() {
             FTransform SpawnLocationAndRotation(Rotation);
             SpawnLocationAndRotation.SetLocation(Location);
             AActor *Spawned = GetWorld()->SpawnActorDeferred<ATrooper>(
-                LoadedBpAssets[SecondPlayerTrooperKinds[i]], SpawnLocationAndRotation);
+                LoadedBpAssets[i % 2], SpawnLocationAndRotation);
             // AActor *Spawned = GetWorld()->SpawnActorDeferred<ATrooper>(
             //     ATrooper::StaticClass(), SpawnLocationAndRotation);
             Cast<ATrooper>(Spawned)->Initialize(
@@ -79,6 +78,11 @@ void ABattleGameMode::InitializeBattleField_Implementation() {
             GetMyGameState()->AddTrooper(Cast<ATrooper>(Spawned));
             Location += {0.f, 500.f, 0.0f};
         }
+    } else {
+        // Cast<ASinglePlayerGS>(GetMyGameState())->GetEnemyAIController()->
+        // SetTrooperAssetsAndSpawn(
+        // LoadedBpAssets,
+        // TrooperCount);
     }
 }
 
@@ -133,19 +137,8 @@ void ABattleGameMode::PostLogin(APlayerController *NewPlayer) {
     // 0-indexation
     Cast<ABattlePlayerController>(NewPlayer)->SetPlayerIndex(
         CurrentNumberOfPlayers - 1);
-    Cast<ABattlePlayerController>(NewPlayer)->
-        StartPlayingMusic(BackgroundSound);
-
-    if (CurrentNumberOfPlayers == 1)
-    {
-        FirstPlayerTrooperKinds = Cast<ABattlePlayerController>(NewPlayer)->TrooperKinds;
-    } else if (CurrentNumberOfPlayers == 2)
-    {
-        SecondPlayerTrooperKinds = Cast<ABattlePlayerController>(NewPlayer)->TrooperKinds;
-    }
-    
     UE_LOG(LogTemp, Warning, TEXT("%d"), CurrentNumberOfPlayers);
-    if (!bIsMultiplayer || CurrentNumberOfPlayers == 2) {
+    if (CurrentNumberOfPlayers == 2) {
         UE_LOG(LogTemp, Warning, TEXT("Game Start"));
         // start the game
         // dynamic_cast<AMyGameState *>(

Source/TurnBasedTutorial/BattleMode/BattleGameMode.h

@@ -27,21 +27,12 @@ public:
     // void CycleTurns();
 
 protected:
-    UPROPERTY(BlueprintReadWrite, EditAnywhere)
-    USoundBase *BackgroundSound;
-    
     UPROPERTY()
     TArray<UClass *> LoadedBpAssets;
 
     UPROPERTY()
     bool bIsMultiplayer = true;
 
-    UPROPERTY()
-    TArray<uint8> FirstPlayerTrooperKinds;
-
-    UPROPERTY()
-    TArray<uint8> SecondPlayerTrooperKinds;
-
     void InitializeSpawnPointsIfNeeded(AController *Player);
 
     UFUNCTION(Server, Reliable)

Source/TurnBasedTutorial/BattleMode/BattlePlayerController.cpp

@@ -7,27 +7,19 @@
 #include "BattlePlayerState.h"
 #include "Blueprint/UserWidget.h"
 #include "Net/UnrealNetwork.h"
-#include "TurnBasedTutorial/ManageSquad/SelectedTrooperSaveGame.h"
 
 ABattlePlayerController::ABattlePlayerController()
     : Super()/*, bIsMyTurn(false), SelectedTrooper(nullptr)*/ {
     UE_LOG(LogTemp, Warning, TEXT("Player controller created"));
     SetShowMouseCursor(true);
     PlayerIndex = 0;
-
-    if (UGameplayStatics::DoesSaveGameExist("Selected troopers", 0)) {
-        const USelectedTrooperSaveGame *SaveGameInstance = Cast<
-            USelectedTrooperSaveGame>(
-            UGameplayStatics::LoadGameFromSlot(TEXT("Selected troopers"), 0));
-        TrooperKinds = SaveGameInstance->SelectedTroopers;
-    } else {
-        TrooperKinds = {0, 0, 0, 0, 0};
-    }
 }
 
 void ABattlePlayerController::BeginPlay() {
     Super::BeginPlay();
-    CreateBattleWidget();
+    UUserWidget *CreatedWidget = CreateWidget<UUserWidget>(
+        GetWorld(), WidgetClass);
+    CreatedWidget->AddToViewport();
 }
 
 void ABattlePlayerController::SetupInputComponent() {
@@ -72,9 +64,8 @@ void ABattlePlayerController::EndTurn_Implementation() {
     //     GetMyGameState()->CycleTurns();
     // }
     // GetMyPlayerState()->CycleTurns();
-    if (GetMyGameState()->IsInTurn(PlayerIndex)) {
+    if (GetMyGameState()->IsInTurn(PlayerIndex))
         GetMyGameState()->CycleTurns();
-    }
 }
 
 // void AMyPlayerController::EndTurn_Implementation() {
@@ -156,25 +147,6 @@ uint8 ABattlePlayerController::GetPlayerIndex() const {
     return PlayerIndex;
 }
 
-void ABattlePlayerController::CreateBattleWidget_Implementation() {
-    BattleWidget = CreateWidget<UBattleUI>(
-        GetWorld(), WidgetClass);
-    BattleWidget->AddToViewport();
-    // GetPlayerState<ABattlePlayerState>()->SetBattleWidget(BattleWidget);
-    
-}
-
-void ABattlePlayerController::SetWidgetTurn_Implementation(bool bIsMyTurn) {
-    if (BattleWidget) {
-        BattleWidget->SetWhoseTurnText(bIsMyTurn);
-    }
-}
-
-void ABattlePlayerController::StartPlayingMusic_Implementation(
-    USoundBase *BackgroundSound) const {
-    UGameplayStatics::PlaySound2D(GetWorld(), BackgroundSound, 0.25f);
-}
-
 // float AMyPlayerController::SetCurrentActionAndReturnRadius(int action) {
 //     return GetMyPlayerState()->SetCurrentActionAndReturnRadius(action);
 //

Source/TurnBasedTutorial/BattleMode/BattlePlayerController.h

@@ -2,7 +2,6 @@
 #pragma once
 
 #include "CoreMinimal.h"
-#include "BattleUI.h"
 #include "GameFramework/PlayerController.h"
 #include "BattlePlayerController.generated.h"
 
@@ -51,22 +50,7 @@ public:
     // UFUNCTION(Client, Reliable)
     // void SetEnemySelection(const TArray<ATrooper *> &Troopers) const;
 
-    UFUNCTION(Client, Reliable)
-    void StartPlayingMusic(USoundBase *BackgroundSound) const;
-
-    UFUNCTION(Client, Reliable)
-    void SetWidgetTurn(bool bIsMyTurn);
-
-    UPROPERTY()
-    TArray<uint8> TrooperKinds;
-
 private:
-    UFUNCTION(Client, Reliable)
-    void CreateBattleWidget();
-    
-    UPROPERTY()
-    UBattleUI *BattleWidget;
-    
     UPROPERTY(EditAnywhere)
     TSubclassOf<UUserWidget> WidgetClass;
 

Source/TurnBasedTutorial/BattleMode/BattlePlayerState.cpp

@@ -39,11 +39,6 @@ void ABattlePlayerState::SetPlayerIndex(uint8 NewPlayerIndex) {
     PlayerIndex = NewPlayerIndex;
 }
 
-// void ABattlePlayerState::
-// SetBattleWidget_Implementation(UBattleUI *BattleWidget) {
-//     BattleUI = BattleWidget;
-// }
-
 void ABattlePlayerState::GameOver_Implementation(int PlayerLoseIndex) {
     UGameOverWidget *CreatedWidget = CreateWidget<UGameOverWidget>(
         GetWorld(), GameOverWidgetClass);
@@ -66,7 +61,7 @@ void ABattlePlayerState::SetEnemySelection_Implementation(
 }
 
 void ABattlePlayerState::MoveTrooper_Implementation(ATrooper *Trooper,
-                                                    FVector Location) {
+                                                FVector Location) {
     Location.Z = 0.0f;
     if (Trooper->CheckMoveCorrectness(Location)) {
         Trooper->MoveTrooper(Location);
@@ -92,8 +87,8 @@ void ABattlePlayerState::MoveTrooper_Implementation(ATrooper *Trooper,
 // }
 
 void ABattlePlayerState::Attack_Implementation(ATrooper *Attacker,
-                                               FVector Location,
-                                               int ActionIndex) {
+                                           FVector Location,
+                                           int ActionIndex) {
     if (Attacker->CheckAttackCorrectness(Location, ActionIndex)) {
         Attacker->Attack(ActionIndex, Location);
         // for (const auto Trooper : Troopers) {
@@ -121,14 +116,12 @@ bool ABattlePlayerState::IsMyTurn() const {
 
 void ABattlePlayerState::SetMyTurn(bool bMyTurn) {
     bIsMyTurn = bMyTurn;
-    Cast<ABattlePlayerController>(GetWorld()->GetFirstPlayerController())->
-        SetWidgetTurn(bIsMyTurn);
-    // if (bIsMyTurn) {
-    //     GEngine->AddOnScreenDebugMessage(-1, 3.0f, FColor::Green,
-    //                                      FString::Printf(
-    //                                          TEXT("CURRENT TURN: %d"),
-    //                                          PlayerIndex));
-    // }
+    if (bIsMyTurn) {
+        GEngine->AddOnScreenDebugMessage(-1, 3.0f, FColor::Green,
+                                         FString::Printf(
+                                             TEXT("CURRENT TURN: %d"),
+                                             PlayerIndex));
+    }
 }
 
 void ABattlePlayerState::StartTurn_Implementation() {
@@ -146,7 +139,6 @@ void ABattlePlayerState::EndTurn_Implementation() {
             SelectedTrooper = nullptr;
         }
         UE_LOG(LogTemp, Warning, TEXT("Not your turn, %d"), PlayerIndex);
-
         // AMyGameMode *gameMode = GetMyGameMode();
         // gameMode->CycleTurns();
         // Cast<AMyGameState>(GetWorld()->GetGameState())->CycleTurns();
@@ -164,9 +156,8 @@ void ABattlePlayerState::OnPlayerAction(const FHitResult &HitResult) {
         return;
     }
 
-    if (HitResult.GetActor()->ActorHasTag(FName("Floor")) ||
-        NewlySelectedTrooper != nullptr &&
-        NewlySelectedTrooper->GetPlayerIndex() !=
+    if (NewlySelectedTrooper == nullptr || !NewlySelectedTrooper->
+        IsValidLowLevel() || NewlySelectedTrooper->GetPlayerIndex() !=
         PlayerIndex) {
         if (SelectedTrooper != nullptr && SelectedTrooper->
             IsValidLowLevel()) {

Source/TurnBasedTutorial/BattleMode/BattlePlayerState.h

@@ -4,7 +4,6 @@
 
 #include "Trooper/Trooper.h"
 #include "CoreMinimal.h"
-#include "BattlePlayerController.h"
 #include "GameFramework/PlayerState.h"
 #include "BattlePlayerState.generated.h"
 
@@ -60,13 +59,7 @@ public:
     UFUNCTION(Client, Reliable)
     void GameOver(int PlayerLoseIndex);
 
-    // UFUNCTION(Client, Reliable)
-    // void SetBattleWidget(UBattleUI *BattleWidget);
-
 protected:
-    // UPROPERTY()
-    // UBattleUI *BattleUI;
-    
     UPROPERTY(EditAnywhere, BlueprintReadWrite)
     TSubclassOf<UUserWidget> GameOverWidgetClass;
 

Source/TurnBasedTutorial/BattleMode/BattleUI.cpp

@@ -1,63 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-#include "BattleUI.h"
-#include "Components/Button.h"
-#include "Components/TextBlock.h"
-#include "BattlePlayerController.h"
-#include "BattlePlayerState.h"
-
-
-void UBattleUI::NativeConstruct() {
-    Super::NativeConstruct();
-    EndTurnButton->OnClicked.AddDynamic(this, &ThisClass::OnEndTurnClicked);
-    ButtonAction_0->OnClicked.AddDynamic(this, &ThisClass::OnActionSwitched_0);
-    ButtonAction_1->OnClicked.AddDynamic(this, &ThisClass::OnActionSwitched_1);
-    ButtonAction_2->OnClicked.AddDynamic(this, &ThisClass::OnActionSwitched_2);
-}
-
-void UBattleUI::SetWidgetText_Implementation(const FString &Text) {
-    InformationText->SetText(FText::FromString(Text));
-}
-
-void UBattleUI::SetWhoseTurnText_Implementation(bool IsThisPlayerTurn) {
-    if (IsThisPlayerTurn) {
-        SetWidgetText(TEXT("Your turn!"));
-    } else {
-        SetWidgetText(TEXT("Opponent's turn"));
-    }
-}
-
-void UBattleUI::OnEndTurnClicked() {
-    Cast<ABattlePlayerController>(GetWorld()->GetFirstPlayerController())->
-        EndTurn();
-}
-
-void UBattleUI::OnActionSwitched_0() {
-    ButtonAction_0->SetIsEnabled(false);
-    ButtonAction_1->SetIsEnabled(true);
-    ButtonAction_2->SetIsEnabled(true);
-    ActionType = 0;
-    OnActionSwitched();
-}
-
-void UBattleUI::OnActionSwitched_1() {
-    ButtonAction_0->SetIsEnabled(true);
-    ButtonAction_1->SetIsEnabled(false);
-    ButtonAction_2->SetIsEnabled(true);
-    ActionType = 1;
-    OnActionSwitched();
-}
-
-void UBattleUI::OnActionSwitched_2() {
-    ButtonAction_0->SetIsEnabled(true);
-    ButtonAction_1->SetIsEnabled(true);
-    ButtonAction_2->SetIsEnabled(false);
-    ActionType = 2;
-    OnActionSwitched();
-}
-
-void UBattleUI::OnActionSwitched() const {
-    Cast<ABattlePlayerController>(GetWorld()->GetFirstPlayerController())->
-        GetPlayerState<ABattlePlayerState>()->SetCurrentAction(ActionType);
-}
-

Source/TurnBasedTutorial/BattleMode/BattleUI.h

@@ -1,58 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-#pragma once
-
-#include "CoreMinimal.h"
-#include "Blueprint/UserWidget.h"
-#include "BattleUI.generated.h"
-
-/**
- * 
- */
-UCLASS()
-class TURNBASEDTUTORIAL_API UBattleUI : public UUserWidget {
-    GENERATED_BODY()
-    
-public:
-    virtual void NativeConstruct() override;
-    
-    UFUNCTION(Client, Reliable)
-    void SetWhoseTurnText(bool IsThisPlayerTurn);
-    
-    UFUNCTION(Client, Reliable)
-    void SetWidgetText(const FString &Text);
-    
-protected:
-    int ActionType = 0;
-    
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *EndTurnButton;
-    
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *ButtonAction_0;
-    
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *ButtonAction_1;
-    
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *ButtonAction_2;
-    
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UTextBlock *InformationText;
-
-    UFUNCTION()
-    void OnEndTurnClicked();
-    
-    UFUNCTION()
-    void OnActionSwitched_0();
-    
-    UFUNCTION()
-    void OnActionSwitched_1();
-    
-    UFUNCTION()
-    void OnActionSwitched_2();
-
-    UFUNCTION()
-    void OnActionSwitched() const;
-
-};

Source/TurnBasedTutorial/BattleMode/Singleplayer/SinglePlayerGM.cpp

@@ -2,7 +2,6 @@
 
 #include "SinglePlayerGM.h"
 #include "SinglePlayerGS.h"
-#include "TurnBasedTutorial/BattleMode/BattlePlayerController.h"
 
 ASinglePlayerGM::ASinglePlayerGM()
     : Super() {
@@ -13,12 +12,10 @@ ASinglePlayerGM::ASinglePlayerGM()
 void ASinglePlayerGM::BeginPlay() {
     Super::BeginPlay();
     UE_LOG(LogTemp, Warning, TEXT("SinglePlayer GameMode BeginPlay"));
-    // GameStateClass = ASinglePlayerGS::StaticClass();
-    // StartGame();
+    GameStateClass = ASinglePlayerGS::StaticClass();
+    StartGame();
 }
 
-// void ASinglePlayerGM::PostLogin(APlayerController *NewPlayer) {
-//     AGameMode::PostLogin(NewPlayer);
-//     Cast<ABattlePlayerController>(NewPlayer)->
-//         StartPlayingMusic(BackgroundSound);
-// }
+void ASinglePlayerGM::PostLogin(APlayerController *NewPlayer) {
+    AGameMode::PostLogin(NewPlayer);
+}

Source/TurnBasedTutorial/BattleMode/Singleplayer/SinglePlayerGM.h

@@ -18,5 +18,5 @@ public:
 
     virtual void BeginPlay() override;
 
-    // virtual void PostLogin(APlayerController *NewPlayer) override;
+    virtual void PostLogin(APlayerController *NewPlayer) override;
 };

Source/TurnBasedTutorial/BattleMode/Trooper/Projectile.cpp

@@ -42,8 +42,8 @@ AProjectile::AProjectile() {
 }
 
 void AProjectile::Initialize(const UAbility *Ability,
-                             uint8 playerIndex,
-                             float PathLength) {
+                               uint8 playerIndex,
+                               float PathLength) {
     ProjectileMovementComponent->InitialSpeed =
         ProjectileMovementComponent->MaxSpeed = Ability->Speed;
     Damage = Ability->Damage;
@@ -69,16 +69,9 @@ void AProjectile::NotifyActorBeginOverlap(AActor *OtherActor) {
                ),
                OtherTrooper->GetId(), OtherTrooper->GetPlayerIndex(), Damage,
                PlayerIndex);
-        if (Damage > 0) {
-            if (PlayerIndex != -1 && PlayerIndex != OtherTrooper->
-                GetPlayerIndex()) {
-                OtherTrooper->TrooperTakeDamage(Damage);
-            }
-        } else {
-            if (PlayerIndex != -1 && PlayerIndex == OtherTrooper->
-                GetPlayerIndex()) {
-                OtherTrooper->TrooperTakeDamage(Damage);
-            }
+        if (PlayerIndex != -1 && PlayerIndex != OtherTrooper->
+            GetPlayerIndex()) {
+            OtherTrooper->TrooperTakeDamage(Damage);
         }
     } else {
         UE_LOG(LogTemp, Warning, TEXT("Overlapped not a trooper"));

Source/TurnBasedTutorial/BattleMode/Trooper/Trooper.cpp

@@ -308,20 +308,15 @@ void ATrooper::TrooperTakeDamage_Implementation(float Damage) {
     if (bIsTakingDamage || bIsDead) {
         return;
     }
-    if (Damage > 0) {
-        HitPoints = FMath::Max<float>(0, HitPoints - Damage);
-        if (HitPoints == 0) {
-            bIsDead = true;
-            SetLifeSpan(DyingAnimationDuration);
-            GetWorld()->GetGameState<ABattleGameState>()->
-                        DecreaseLivingTroopers(
-                            PlayerIndex);
-        } else {
-            // bIsTakingDamage = true;
-            SetIsTakingDamage(true);
-        }
+    HitPoints = FMath::Max<float>(0, HitPoints - Damage);
+    if (HitPoints == 0) {
+        bIsDead = true;
+        SetLifeSpan(DyingAnimationDuration);
+        GetWorld()->GetGameState<ABattleGameState>()->DecreaseLivingTroopers(
+            PlayerIndex);
     } else {
-        HitPoints = FMath::Min<float>(StartHitPoints, HitPoints - Damage);
+        // bIsTakingDamage = true;
+        SetIsTakingDamage(true);
     }
 }
 

Source/TurnBasedTutorial/MainMenu/MainMenuWidget.cpp

@@ -12,19 +12,18 @@ void UMainMenuWidget::NativeConstruct() {
         this, &ThisClass::UMainMenuWidget::OnHostOnlineGameButtonClicked);
 
     GetMyGameSubsystem()->OnCreateSessionCompleteEvent.AddDynamic(
-        this, &ThisClass::StartSessionWhenCreatingSessionComplete);
+        this, &ThisClass::StartSessionWhenCreatingSessonComplete);
 }
 
 void UMainMenuWidget::OnHostOnlineGameButtonClicked() {
     // Ensure we have left any session
     GetMyGameSubsystem()->DestroySession();
     
-    const FString SessionName = "Lobby " + FString::FromInt(
-                                    FMath::RandRange(1, 1e6));
-    GetMyGameSubsystem()->CreateSession(SessionName, 2, true);
+    GetMyGameSubsystem()->CreateSession(
+        "Lobby " + FString::FromInt(FMath::RandRange(1, 1e6)), 2, true);
 }
 
-void UMainMenuWidget::StartSessionWhenCreatingSessionComplete(bool bSuccess) {
+void UMainMenuWidget::StartSessionWhenCreatingSessonComplete(bool bSuccess) {
     if (!bSuccess) {
         return;
     }

Source/TurnBasedTutorial/MainMenu/MainMenuWidget.h

@@ -26,7 +26,7 @@ protected:
     void OnHostOnlineGameButtonClicked();
 
     UFUNCTION()
-    void StartSessionWhenCreatingSessionComplete(bool bSuccess);
+    void StartSessionWhenCreatingSessonComplete(bool bSuccess);
 
 private:
     USessionsGameInstanceSubsystem *GetMyGameSubsystem() const;

Source/TurnBasedTutorial/MainMenu/SessionListEntryWidget.cpp

@@ -4,18 +4,10 @@
 #include "SessionListEntryWidget.h"
 #include "OnlineSessionSettings.h"
 #include "Components/TextBlock.h"
-#include "Components/Button.h"
-#include "Kismet/GameplayStatics.h"
-
-void USessionListEntryWidget::NativeConstruct() {
-    Super::NativeConstruct();
-    JoinSessionButton->OnClicked.AddDynamic(
-        this, &ThisClass::OnJoinButton);
-}
 
 void USessionListEntryWidget::Update(int SessionIndex,
-                                     const FOnlineSessionSearchResult &
-                                     Session) {
+                                       const FOnlineSessionSearchResult &
+                                       Session) {
     SessionId = SessionIndex;
     IndexText->SetText(FText::AsNumber(SessionIndex + 1));
 
@@ -30,16 +22,3 @@ void USessionListEntryWidget::Update(int SessionIndex,
     PlayersCountText->SetText(FText::AsNumber(CurPlayerCount));
     PingText->SetText(FText::AsNumber(Session.PingInMs));
 }
-
-void USessionListEntryWidget::OnJoinButton() {
-    GetMyGameSubsystem()->JoinSession(SessionId);
-}
-
-USessionsGameInstanceSubsystem *
-USessionListEntryWidget::GetMyGameSubsystem() const {
-    const UGameInstance *GameInstance = UGameplayStatics::GetGameInstance(
-        GetWorld());
-    USessionsGameInstanceSubsystem *GameInstanceSubsystem = GameInstance->
-        GetSubsystem<USessionsGameInstanceSubsystem>();
-    return GameInstanceSubsystem;
-}

Source/TurnBasedTutorial/MainMenu/SessionListEntryWidget.h

@@ -3,7 +3,6 @@
 #pragma once
 
 #include "CoreMinimal.h"
-#include "../SessionsGameInstanceSubsystem.h"
 #include "Blueprint/UserWidget.h"
 #include "SessionListEntryWidget.generated.h"
 
@@ -15,8 +14,6 @@ class TURNBASEDTUTORIAL_API USessionListEntryWidget : public UUserWidget {
     GENERATED_BODY()
 
 public:
-    virtual void NativeConstruct() override;
-    
     UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
     class UTextBlock *IndexText;
 
@@ -29,18 +26,8 @@ public:
     UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
     class UTextBlock *PingText;
 
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *JoinSessionButton;
-
     void Update(int SessionIndex, const FOnlineSessionSearchResult &Session);
 
-
-protected:
     int SessionId;
     FString SessionName;
-
-    USessionsGameInstanceSubsystem *GetMyGameSubsystem() const;
-
-    UFUNCTION()
-    void OnJoinButton();
 };

Source/TurnBasedTutorial/MainMenu/SessionListWidget.cpp

@@ -13,8 +13,8 @@ void USessionListWidget::NativeConstruct() {
 
     RefreshListButton->OnClicked.AddDynamic(
         this, &ThisClass::OnRefreshListButtonClicked);
-    // ConnectToSelectedSessionButton->OnClicked.AddDynamic(
-    //     this, &ThisClass::ConnectToFirstSession);
+    ConnectToSelectedSessionButton->OnClicked.AddDynamic(
+        this, &ThisClass::ConnectToFirstSession);
 
     const auto MyGameInstanceSubsystem = GetMyGameSubsystem();
     MyGameInstanceSubsystem->OnFindSessionsCompleteEvent.AddUObject(
@@ -54,9 +54,9 @@ void USessionListWidget::OnRefreshListButtonClicked() {
     GetMyGameSubsystem()->FindSessions(10, true);
 }
 
-// void USessionListWidget::ConnectToFirstSession() {
-    // GetMyGameSubsystem()->JoinSession(0);
-// }
+void USessionListWidget::ConnectToFirstSession() {
+    GetMyGameSubsystem()->JoinSession(0);
+}
 
 
 void USessionListWidget::OnJoinSessionSuccess(

Source/TurnBasedTutorial/MainMenu/SessionListWidget.h

@@ -17,8 +17,8 @@ class TURNBASEDTUTORIAL_API USessionListWidget : public UUserWidget {
 protected:
     virtual void NativeConstruct() override;
 
-    // UPROPERTY(meta = (BindWidget))
-    // class UButton *ConnectToSelectedSessionButton;
+    UPROPERTY(meta = (BindWidget))
+    class UButton *ConnectToSelectedSessionButton;
 
     UPROPERTY(meta = (BindWidget))
     class UButton *GoBackToMainMenuButton;
@@ -43,6 +43,6 @@ private:
     UFUNCTION()
     void OnRefreshListButtonClicked();
 
-    // UFUNCTION()
-    // void ConnectToFirstSession();
+    UFUNCTION()
+    void ConnectToFirstSession();
 };

Source/TurnBasedTutorial/ManageSquad/ManageSquadGameState.cpp

@@ -2,48 +2,10 @@
 
 #include "ManageSquadGameState.h"
 
-#include "ManageSquadTrooper.h"
-#include "SelectedTrooperSaveGame.h"
-#include "Kismet/GameplayStatics.h"
-
-void AManageSquadGameState::BeginPlay() {
-    // USelectedTrooperSaveGame *SaveGameInstance = Cast<USelectedTrooperSaveGame>(
-    //     UGameplayStatics::CreateSaveGameObject(
-    //         USelectedTrooperSaveGame::StaticClass()));
-    if (UGameplayStatics::DoesSaveGameExist("Selected troopers", 0)) {
-        const USelectedTrooperSaveGame *SaveGameInstance = Cast<
-            USelectedTrooperSaveGame>(
-            UGameplayStatics::LoadGameFromSlot(TEXT("Selected troopers"), 0));
-        TroopersKinds = SaveGameInstance->SelectedTroopers;
-    } else {
-        TroopersKinds = {0, 0, 0, 0, 0};
-    }
-    InitializeTroopers();
+AManageSquadGameState::AManageSquadGameState() {
+    TroopersKinds = {0, 0, 0, 0, 0};
 }
 
 void AManageSquadGameState::ChangeSquad(int TrooperIndex, int TrooperKind) {
     TroopersKinds[TrooperIndex] = TrooperKind;
 }
-
-TArray<uint8> AManageSquadGameState::GetSquad() const {
-    return TroopersKinds;
-}
-
-void AManageSquadGameState::InitializeTroopers() const {
-    FVector Location(-1150.0f, -2850.0f, 3000.0f);
-    const FRotator Rotation(0.0f, 90.0f, 0.0f);
-    for (int index = 0; index < 5; ++index) {
-        constexpr float DeltaX = 500.0f;
-        FTransform SpawnLocationAndRotation(Rotation);
-        SpawnLocationAndRotation.SetLocation(Location);
-        if (TroopersBpAssets.Num() > TroopersKinds[index]) {
-            AActor *Spawned = GetWorld()->SpawnActorDeferred<AManageSquadTrooper>(
-                TroopersBpAssets[TroopersKinds[index]], SpawnLocationAndRotation);
-            Cast<AManageSquadTrooper>(Spawned)->Initialize(index);
-            Spawned->SetActorRelativeScale3D({1.5f, 1.5f, 1.5f});
-            Spawned->FinishSpawning(SpawnLocationAndRotation);
-            Spawned->SetActorLocation(Location);
-        }
-        Location += {DeltaX, 0.f, 0.0f};
-    }
-}

Source/TurnBasedTutorial/ManageSquad/ManageSquadGameState.h

@@ -14,21 +14,12 @@ class TURNBASEDTUTORIAL_API AManageSquadGameState : public AGameState {
     GENERATED_BODY()
 
 public:
-    virtual void BeginPlay() override;
+    AManageSquadGameState();
 
     UFUNCTION()
     void ChangeSquad(int TrooperIndex, int TrooperKind);
 
-    UFUNCTION()
-    TArray<uint8> GetSquad() const;
-
-protected:
-    UPROPERTY(EditAnywhere, BlueprintReadWrite)
-    TArray<UClass *> TroopersBpAssets;
-
-    UFUNCTION()
-    void InitializeTroopers() const;
-    
+private:
     UPROPERTY()
-    TArray<uint8> TroopersKinds;
+    TArray<int> TroopersKinds;
 };

Source/TurnBasedTutorial/ManageSquad/ManageSquadPlayerController.cpp

@@ -3,7 +3,6 @@
 #include "ManageSquadPlayerController.h"
 
 #include "ManageSquadGameState.h"
-#include "ManageSquadWidget.h"
 
 AManageSquadPlayerController::AManageSquadPlayerController() {
     SetShowMouseCursor(true);
@@ -15,19 +14,6 @@ void AManageSquadPlayerController::SetupInputComponent() {
                                &AManageSquadPlayerController::OnLeftMouseClick);
 }
 
-void AManageSquadPlayerController::BeginPlay() {
-    Super::BeginPlay();
-    const TSoftClassPtr<UUserWidget> WidgetClass = TSoftClassPtr<
-        UUserWidget>(FSoftObjectPath(
-        "WidgetBlueprint'/Game/ManageSquadMenu/BP_ManageSquadWidget.BP_ManageSquadWidget_C'"
-    ));
-    UUserWidget *CreatedWidget = CreateWidget<UUserWidget>(
-        GetWorld(), WidgetClass.LoadSynchronous());
-    if (CreatedWidget) {
-        CreatedWidget->AddToViewport();
-    }
-}
-
 void AManageSquadPlayerController::OnLeftMouseClick() {
     UE_LOG(LogTemp, Warning, TEXT("Mouse clicked"));
     FHitResult HitResult;

Source/TurnBasedTutorial/ManageSquad/ManageSquadPlayerController.h

@@ -20,8 +20,6 @@ public:
 
     virtual void SetupInputComponent() override;
 
-    virtual void BeginPlay() override;
-
 private:
     UPROPERTY()
     AManageSquadTrooper *SelectedTrooper;

Source/TurnBasedTutorial/ManageSquad/ManageSquadTrooper.cpp

@@ -29,8 +29,3 @@ ETrooperType AManageSquadTrooper::GetType() const {
 int AManageSquadTrooper::GetIndex() const {
     return Index;
 }
-
-void AManageSquadTrooper::Initialize(int TrooperIndex) {
-    Index = TrooperIndex;
-    Type = ETrooperType::TROOPER_IN_SQUAD;
-}

Source/TurnBasedTutorial/ManageSquad/ManageSquadTrooper.h

@@ -40,7 +40,4 @@ public:
 
     UFUNCTION()
     int GetIndex() const;
-
-    UFUNCTION()
-    void Initialize(int TrooperIndex);
 };

Source/TurnBasedTutorial/ManageSquad/ManageSquadWidget.cpp

@@ -1,27 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-#include "ManageSquadWidget.h"
-
-#include "ManageSquadGameState.h"
-#include "SelectedTrooperSaveGame.h"
-#include "Components/Button.h"
-#include "Kismet/GameplayStatics.h"
-
-
-void UManageSquadWidget::NativeConstruct() {
-    Super::NativeConstruct();
-    BackButton->OnClicked.AddDynamic(
-        this, &ThisClass::UManageSquadWidget::OnBackButtonClicked);
-}
-
-void UManageSquadWidget::OnBackButtonClicked() {
-    USelectedTrooperSaveGame *SaveGameInstance = Cast<USelectedTrooperSaveGame>(
-        UGameplayStatics::CreateSaveGameObject(
-            USelectedTrooperSaveGame::StaticClass()));
-    SaveGameInstance->SelectedTroopers = GetWorld()->GetGameState<
-        AManageSquadGameState>()->GetSquad();
-    UGameplayStatics::SaveGameToSlot(
-        SaveGameInstance,TEXT("Selected troopers"), 0);
-    UGameplayStatics::OpenLevel(GetWorld(), "MainMenuLevel");
-    RemoveFromParent();
-}

Source/TurnBasedTutorial/ManageSquad/ManageSquadWidget.h

@@ -1,25 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-#pragma once
-
-#include "CoreMinimal.h"
-#include "Blueprint/UserWidget.h"
-#include "ManageSquadWidget.generated.h"
-
-/**
- * 
- */
-UCLASS()
-class TURNBASEDTUTORIAL_API UManageSquadWidget : public UUserWidget {
-    GENERATED_BODY()
-
-public:
-    virtual void NativeConstruct() override;
-
-protected:
-    UPROPERTY(EditAnywhere, BlueprintReadWrite, meta=(BindWidget))
-    class UButton *BackButton;
-    
-    UFUNCTION()
-    void OnBackButtonClicked();
-};

Source/TurnBasedTutorial/ManageSquad/SelectedTrooperSaveGame.cpp

@@ -1,8 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-
-#include "SelectedTrooperSaveGame.h"
-
-USelectedTrooperSaveGame::USelectedTrooperSaveGame()
-    : Super() {
-}

Source/TurnBasedTutorial/ManageSquad/SelectedTrooperSaveGame.h

@@ -1,21 +0,0 @@
-// Fill out your copyright notice in the Description page of Project Settings.
-
-#pragma once
-
-#include "CoreMinimal.h"
-#include "GameFramework/SaveGame.h"
-#include "SelectedTrooperSaveGame.generated.h"
-
-/**
- * 
- */
-UCLASS()
-class TURNBASEDTUTORIAL_API USelectedTrooperSaveGame : public USaveGame {
-    GENERATED_BODY()
-
-public:
-    UPROPERTY(EditAnywhere, Category=Basic)
-    TArray<uint8> SelectedTroopers;
-
-    USelectedTrooperSaveGame();
-};

TurnBased.uproject

@@ -1,6 +1,6 @@
 {
 	"FileVersion": 3,
-	"EngineAssociation": "{B4FE6467-4579-3D84-B22A-558A3D607596}",
+	"EngineAssociation": "4.27",
 	"Category": "",
 	"Description": "",
 	"Modules": [