Minigame without AI

UnrealProject/Lost_Edge/Config/DefaultEngine.ini

@@ -139,6 +139,7 @@ ManualIPAddress=
 +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="Pawn",Response=ECR_Overlap),(Channel="Visibility"),(Channel="WorldDynamic",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="Interactable",CollisionEnabled=QueryAndPhysics,bCanModify=True,ObjectTypeName="WorldDynamic",CustomResponses=((Channel="Interactable")),HelpMessage="WorldDynamic objects derived from AInteractable.")
++Profiles=(Name="AgeOfWarUnit",CollisionEnabled=QueryOnly,bCanModify=True,ObjectTypeName="Vehicle",CustomResponses=((Channel="WorldStatic",Response=ECR_Ignore),(Channel="WorldDynamic",Response=ECR_Ignore),(Channel="Pawn",Response=ECR_Ignore),(Channel="Visibility",Response=ECR_Ignore),(Channel="Camera",Response=ECR_Ignore),(Channel="PhysicsBody",Response=ECR_Ignore),(Channel="Destructible",Response=ECR_Ignore)),HelpMessage="Minigame object")
 +DefaultChannelResponses=(Channel=ECC_GameTraceChannel1,DefaultResponse=ECR_Ignore,bTraceType=True,bStaticObject=False,Name="Interactable")
 -ProfileRedirects=(OldName="BlockingVolume",NewName="InvisibleWall")
 -ProfileRedirects=(OldName="InterpActor",NewName="IgnoreOnlyPawn")

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Interactable/Interactable.cpp

@@ -55,25 +55,25 @@ void AInteractable::BeginPlay()
         }
     }
 
-    GetComponents(meshes);
+    GetComponents(collisions, true);
-    for(auto mesh : meshes)
+    for(auto collision : collisions)
     {
         if(activatorTypes)
         {
-            mesh->SetCollisionProfileName(TEXT("Interactable"));
+            collision->SetCollisionProfileName(TEXT("Interactable"));
         }
 
         if(activatorTypes & static_cast<uint8>(EActivatorType::Saw))
         {
-            mesh->CustomDepthStencilValue = 128;
+            collision->CustomDepthStencilValue = 128;
-            mesh->CustomDepthStencilWriteMask = ERendererStencilMask::ERSM_Default;
+            collision->CustomDepthStencilWriteMask = ERendererStencilMask::ERSM_Default;
-            mesh->SetRenderCustomDepth(true);
+            collision->SetRenderCustomDepth(true);
         }
 
         if(activatorTypes & static_cast<uint8>(EActivatorType::Use))
         {
-            mesh->CustomDepthStencilWriteMask = ERendererStencilMask::ERSM_Default;
+            collision->CustomDepthStencilWriteMask = ERendererStencilMask::ERSM_Default;
-            mesh->SetRenderCustomDepth(true);
+            collision->SetRenderCustomDepth(true);
         }
     }
 
@@ -120,8 +120,8 @@ void AInteractable::_Activate(EActivatorType type)
 
     if(activated & static_cast<uint8>(EActivatorType::Use))
     {
-        for(auto mesh : meshes)
+        for(auto collision : collisions)
-            mesh->SetCustomDepthStencilValue(132);
+            collision->SetCustomDepthStencilValue(132);
     }
 
     Activate(type);
@@ -155,8 +155,8 @@ void AInteractable::_Deactivate(EActivatorType type)
 
     if(!(activated & static_cast<uint8>(EActivatorType::Use)))
     {
-        for(auto mesh : meshes)
+        for(auto collision : collisions)
-            mesh->SetCustomDepthStencilValue(0);
+            collision->SetCustomDepthStencilValue(0);
     }
 
     Deactivate(type);

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Interactable/Interactable.h

@@ -58,7 +58,7 @@ protected:
     TMap<EActivatorType, class UInteractableModificator*> modificators;
 
     class APlayerBase* player = nullptr;
-    TArray<UMeshComponent*> meshes;
+    TArray<UPrimitiveComponent*> collisions;
 
 };
 

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/AgeOfWar/AgeOfWarManager.cpp

@@ -4,6 +4,7 @@
 #include "AgeOfWarManager.h"
 
 #include "Camera/CameraComponent.h"
+#include "Components/ChildActorComponent.h"
 
 #include "AgeOfWarUnit.h"
 #include "MainGameModeBase.h"
@@ -13,6 +14,8 @@ TMap<UClass*, FAgeOfWarUnitStats> AAgeOfWarManager::unitStats = {};
 
 const FAgeOfWarUnitStats& AAgeOfWarManager::UnitGetStats(TSubclassOf<AAgeOfWarUnit> unitClass)
 {
+    check(unitStats.Contains(*unitClass));
+
     return unitStats[unitClass];
 }
 
@@ -21,10 +24,7 @@ AAgeOfWarManager::AAgeOfWarManager()
     auto root = CreateDefaultSubobject<USceneComponent>(TEXT("Scene"));
 
     camera = CreateDefaultSubobject<UCameraComponent>(TEXT("Camera"));
-    camera->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    camera->SetupAttachment(root);
-
-    basePlayer = static_cast<AAgeOfWarUnit*>(CreateDefaultSubobject(TEXT("BasePlayer"), AAgeOfWarUnit::StaticClass(), baseClass, true, false));
-    baseComputer = static_cast<AAgeOfWarUnit*>(CreateDefaultSubobject(TEXT("BaseComputer"), AAgeOfWarUnit::StaticClass(), baseClass, true, false));
 }
 
 void AAgeOfWarManager::Start(APlayerBase* playerPawn, FMinigameEndCallback delegate)
@@ -38,6 +38,16 @@ void AAgeOfWarManager::Start(APlayerBase* playerPawn, FMinigameEndCallback deleg
     player->SwitchToView(this);
 
     FillUnitStats();
+    TArray<UChildActorComponent*> units;
+    GetComponents<UChildActorComponent>(units);
+    for(auto& unit : units)
+    {
+        if(auto proxy = Cast<AAgeOfWarUnit>(unit->GetChildActor()))
+        {
+            proxy->manager = this;
+            proxy->UpdateStats();
+        }
+    }
 }
 
 void AAgeOfWarManager::End()
@@ -50,10 +60,21 @@ void AAgeOfWarManager::End()
     AMinigame::End();
 }
 
-void AAgeOfWarManager::UnitKill(AAgeOfWarUnit* unit)
-{}
-
 void AAgeOfWarManager::AddUnitStats(TSubclassOf<AAgeOfWarUnit> unitClass, FAgeOfWarUnitStats stats)
 {
     unitStats.Add(unitClass, stats);
 }
+
+FAgeOfWarUnitStats AAgeOfWarManager::GetUnitStats(TSubclassOf<AAgeOfWarUnit> unitClass)
+{
+    return UnitGetStats(unitClass);
+}
+
+void AAgeOfWarManager::SpawnUnit(TSubclassOf<AAgeOfWarUnit> unitClass, FTransform transform, bool computer)
+{
+    FActorSpawnParameters spawnParams{};
+    spawnParams.Owner = this;
+    auto unit = GetWorld()->SpawnActor<AAgeOfWarUnit>(*unitClass, transform, spawnParams);
+    unit->team = computer ? UnitTeam::AI : UnitTeam::Player;
+    unit->manager = this;
+}

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/AgeOfWar/AgeOfWarManager.h

@@ -19,27 +19,23 @@ public:
     virtual void Start(class APlayerBase* playerPawn, FMinigameEndCallback delegate) override;
     virtual void End() override;
 
-    void UnitKill(class AAgeOfWarUnit* unit);
+    UFUNCTION(BlueprintImplementableEvent)
+    void OnUnitKill(class AAgeOfWarUnit* unit);
 
 protected:
     UFUNCTION(BlueprintImplementableEvent)
     void FillUnitStats();
-
     UFUNCTION(BlueprintCallable)
     static void AddUnitStats(TSubclassOf<AAgeOfWarUnit> unitClass, struct FAgeOfWarUnitStats stats);
+    UFUNCTION(BlueprintPure)
+    static struct FAgeOfWarUnitStats GetUnitStats(TSubclassOf<AAgeOfWarUnit> unitClass);
+
+    UFUNCTION(BlueprintCallable)
+    void SpawnUnit(TSubclassOf<AAgeOfWarUnit> unitClass, FTransform transform, bool computer = false);
 
     static TMap<UClass*, struct FAgeOfWarUnitStats> unitStats;
 
     UPROPERTY(EditAnywhere)
     class UCameraComponent* camera;
 
-    UPROPERTY(EditDefaultsOnly)
-    class TSubclassOf<AAgeOfWarUnit> baseClass;
-    UPROPERTY(EditAnywhere)
-    class AAgeOfWarUnit* basePlayer;
-    UPROPERTY(EditAnywhere)
-    class AAgeOfWarUnit* baseComputer;
-
-
-
 };

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/AgeOfWar/AgeOfWarUnit.cpp

@@ -3,39 +3,55 @@
 
 #include "AgeOfWarUnit.h"
 
+#include "Components/StaticMeshComponent.h"
+
 #include "AgeOfWarManager.h"
+#include <Components/BoxComponent.h>
 
 const FAgeOfWarUnitStats& AAgeOfWarUnit::GetStats()
 {
     if(!stats)
         stats = &AAgeOfWarManager::UnitGetStats(GetClass());
 
-    if(ensureAlways(stats))
-    {
-        auto errorMsg = FString::Printf(TEXT("AgeOfWarManager instance doesn't contain %s class stats... Destroying actor"), &GetClass()->GetName());
-        UE_LOG(LogTemp, Log, TEXT("%s"), *errorMsg);
-        GEngine->AddOnScreenDebugMessage(-1, 20.0f, FColor::Red, errorMsg);
-        static FAgeOfWarUnitStats s{};
-        stats = &s;
-        Destroy();
-    }
-
     return *stats;
 }
 
-void AAgeOfWarUnit::BeginPlay()
+void AAgeOfWarUnit::UpdateStats()
 {
     health = GetStats().health;
 }
 
+void AAgeOfWarUnit::BeginPlay()
+{
+    if(manager)
+    {
+        UpdateStats();
+    }
+
+    Super::BeginPlay();
+}
+
 void AAgeOfWarUnit::EndPlay(const EEndPlayReason::Type EndPlayReason)
-{}
+{
+    Super::EndPlay(EndPlayReason);
+}
+
+AAgeOfWarUnit::AAgeOfWarUnit()
+{
+    //auto root = CreateDefaultSubobject<USceneComponent>(TEXT("Scene"));
+    //
+    //collision = CreateDefaultSubobject<UBoxComponent>(TEXT("Collision"));
+    //collision->SetCollisionProfileName(TEXT("AgeOfWarUnit"));
+
+    PrimaryActorTick.bCanEverTick = true;
+    PrimaryActorTick.bStartWithTickEnabled = true;
+}
 
 void AAgeOfWarUnit::Tick(float deltaTime)
 {
     Super::Tick(deltaTime);
 
-    if(GetStats().moveSpeed <= 0)
+    if(!manager || GetStats().moveSpeed <= 0)
         return;
 
     // move unit forward
@@ -68,17 +84,20 @@ void AAgeOfWarUnit::Tick(float deltaTime)
         lastAttackTimestamp = FPlatformTime::Seconds();
         forwardUnit->Damage(GetStats().attackDamage);
     }
+    GEngine->AddOnScreenDebugMessage(4, 5.0f, FColor::Yellow, FString::Printf(TEXT("Time %f"), lastAttackTimestamp + GetStats().attackRate - FPlatformTime::Seconds()));
 }
 
 void AAgeOfWarUnit::Damage(const int32 damage)
 {
+    GEngine->AddOnScreenDebugMessage(-1, 5.0f, FColor::Yellow, FString::Printf(TEXT("Damage %d taken by %s"), damage, *GetClass()->GetName()));
+
     health -= damage;
 
     if(health > 0)
         return;
 
     if(IsValid(manager))
-        manager->UnitKill(this);
+        manager->OnUnitKill(this);
     else
         Destroy();
 }

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/AgeOfWar/AgeOfWarUnit.h

@@ -37,35 +37,46 @@ struct FAgeOfWarUnitStats
 
 };
 
+UENUM(BlueprintType)
+enum class UnitTeam : uint8
+{
+    Player,
+    AI
+};
+
 UCLASS(Blueprintable, MinimalAPI, Abstract)
 class AAgeOfWarUnit : public AActor
 {
     GENERATED_BODY()
 
 public:
-    enum class UnitTeam
+    AAgeOfWarUnit();
-    {
+    virtual void Tick(float deltaTime) override;
-        Player,
-        AI
-    };
 
     UFUNCTION(BlueprintPure)
     const FAgeOfWarUnitStats& GetStats();
 
-    class AAgeOfWarManager* manager = nullptr;
+    UFUNCTION(BlueprintCallable)
+    void UpdateStats();
+
     const FAgeOfWarUnitStats* stats = nullptr;
+    class AAgeOfWarManager* manager = nullptr;
+
+    UPROPERTY(EditAnywhere, BlueprintReadWrite)
     UnitTeam team;
 
 protected:
     virtual void BeginPlay() override;
     virtual void EndPlay(const EEndPlayReason::Type EndPlayReason) override;
-    virtual void Tick(float deltaTime) override;
 
     void Damage(const int32 damage);
 
     AAgeOfWarUnit* forwardUnit = nullptr;
 
 private:
+    UPROPERTY(EditAnywhere)
+    class UBoxComponent* collision;
+
     int32 health;
     FTimerHandle attackTimer;
     double lastAttackTimestamp = 0;

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/CrossyRoad/CrossyRoadManager.cpp

@@ -24,13 +24,13 @@ ACrossyRoadManager::ACrossyRoadManager()
     auto root = CreateDefaultSubobject<USceneComponent>(TEXT("Scene"));
 
     playerPos = CreateDefaultSubobject<USceneComponent>(TEXT("PlayerPos"));
-    playerPos->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    playerPos->SetupAttachment(root);
 
     camera = CreateDefaultSubobject<UCameraComponent>(TEXT("Camera"));
-    camera->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    camera->SetupAttachment(root);
 
     mannequin = CreateDefaultSubobject<USkeletalMeshComponent>(TEXT("Mannequin"));
-    mannequin->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    mannequin->SetupAttachment(root);
 }
 
 void ACrossyRoadManager::Start(APlayerBase* playerPawn, FMinigameEndCallback delegate)

UnrealProject/Lost_Edge/Source/Lost_Edge/Private/Minigame/SubwaySurf/SubwaySurfManager.cpp

@@ -24,13 +24,13 @@ ASubwaySurfManager::ASubwaySurfManager()
     auto root = CreateDefaultSubobject<USceneComponent>(TEXT("Scene"));
 
     playerPos = CreateDefaultSubobject<USceneComponent>(TEXT("PlayerPos"));
-    playerPos->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    playerPos->SetupAttachment(root);
 
     camera = CreateDefaultSubobject<UCameraComponent>(TEXT("Camera"));
-    camera->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    camera->SetupAttachment(root);
 
     mannequin = CreateDefaultSubobject<USkeletalMeshComponent>(TEXT("Mannequin"));
-    mannequin->AttachToComponent(root, FAttachmentTransformRules::KeepRelativeTransform);
+    mannequin->SetupAttachment(root);
 }
 
 void ASubwaySurfManager::Start(APlayerBase* playerPawn, FMinigameEndCallback delegate)