게임 시작하기

Source/ToonTanks/HealthComponent.cpp

@@ -38,13 +38,9 @@ void UHealthComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActo
 void UHealthComponent::DamageTaken(AActor* DamagedActor, float Damage, const UDamageType* DamageType, AController* Instigator, AActor* DamageCauser)
 {
 	if (Health <= 0.0f)
-	{
 		return;
-	}
 	Health -= Damage;
 	if (Health <= 0.0f && GameMode)
-	{
 		GameMode->ActorDied(DamagedActor);
-	}
 	UE_LOG(LogTemp, Warning, TEXT("Health: %f"), Health);
 }

Source/ToonTanks/Projectile.cpp

@@ -16,7 +16,6 @@ AProjectile::AProjectile()
 	ProjectileMovement = CreateDefaultSubobject<UProjectileMovementComponent>(TEXT("Projectile Movement"));
 	ProjectileMovement->InitialSpeed = 400.0f;
 	ProjectileMovement->MaxSpeed = 1000.0f;
-	
 }
 
 // Called when the game starts or when spawned
@@ -24,14 +23,12 @@ void AProjectile::BeginPlay()
 {
 	Super::BeginPlay();
 	ProjectileMesh->OnComponentHit.AddDynamic(this, &AProjectile::OnHit);
-	
 }
 
 // Called every frame
 void AProjectile::Tick(float DeltaTime)
 {
 	Super::Tick(DeltaTime);
-
 }
 
 void AProjectile::OnHit(UPrimitiveComponent* HitComp, AActor* OtherActor, UPrimitiveComponent* OtherComp, FVector NormalImpulse, const FHitResult& Hit)

Source/ToonTanks/ToonTanksGameMode.cpp

@@ -10,8 +10,7 @@
 void AToonTanksGameMode::BeginPlay()
 {
 	Super::BeginPlay();
-	Tank = Cast<ATank>(UGameplayStatics::GetPlayerPawn(this, 0));
-	PlayerController = Cast<AToonTanksPlayerController>(UGameplayStatics::GetPlayerController(this, 0));
+	HandleGameStart();
 }
 
 void AToonTanksGameMode::ActorDied(AActor* DeadActor)
@@ -20,12 +19,30 @@ void AToonTanksGameMode::ActorDied(AActor* DeadActor)
 	{
 		Tank->HandleDestruction();
 		if (PlayerController)
-		{
 			PlayerController->SetPlayerEnabledState(false);
-		}
 	}
 	else if (ATower* DestroyedTower = Cast<ATower>(DeadActor))
-	{
 		DestroyedTower->HandleDestruction();
-	}
 }
+
+void AToonTanksGameMode::HandleGameStart()
+{
+	Tank = Cast<ATank>(UGameplayStatics::GetPlayerPawn(this, 0));
+	PlayerController = Cast<AToonTanksPlayerController>(UGameplayStatics::GetPlayerController(this, 0));
+	if (PlayerController)
+	{
+		PlayerController->SetPlayerEnabledState(false);
+		FTimerHandle PlayerEnableTimerHandle;
+		FTimerDelegate TimerDelegate = FTimerDelegate::CreateUObject(
+			PlayerController,
+			&AToonTanksPlayerController::SetPlayerEnabledState,
+			true
+		);
+		GetWorldTimerManager().SetTimer(
+			PlayerEnableTimerHandle,
+			TimerDelegate,
+			StartDelay,
+			false
+		);
+	}
+}

Source/ToonTanks/ToonTanksGameMode.h

@@ -29,5 +29,11 @@ private:
 	// ToonTanksPlayerController Pointer of player pawn.
 	UPROPERTY()
 	class AToonTanksPlayerController* PlayerController;
+
+	// Delay time for starting game
+	float StartDelay = 3.f;
+
+	// Handles Game Start Action
+	void HandleGameStart();
 	
 };

Source/ToonTanks/ToonTanksPlayerController.cpp

@@ -6,12 +6,8 @@
 void AToonTanksPlayerController::SetPlayerEnabledState(bool bPlayerEnabled)
 {
 	if (bPlayerEnabled)
-	{
 		GetPawn()->EnableInput(this);
-	}
 	else
-	{
 		GetPawn()->DisableInput(this);
-	}
 	bShowMouseCursor = bPlayerEnabled;
 }

Source/ToonTanks/Tower.cpp

@@ -9,9 +9,7 @@ void ATower::Tick(float DeltaTime)
 {
 	Super::Tick(DeltaTime);
 	if (InFireRange())
-	{
 		RotateTurret(Tank->GetActorLocation());
-	}
 }
 
 void ATower::HandleDestruction()
@@ -30,9 +28,7 @@ void ATower::BeginPlay()
 void ATower::TryFire()
 {
 	if (InFireRange())
-	{
 		Fire();
-	}
 }
 
 bool ATower::InFireRange() const
@@ -41,9 +37,7 @@ bool ATower::InFireRange() const
 	{
 		float Distance = FVector::Dist(this->GetActorLocation(), Tank->GetActorLocation());
 		if (Distance <= FireRange)
-		{
 			return true;
-		}
 	}
 	return false;
 }