UE4-CPP-Book

이득우의 언리얼 C++ 게임 개발의 정석 4.25.4 버전으로 진행했을때 막히는 부분 정리. 정오표에 없는 부분만 작성하였습니다.

CHAPTER 6

• 203p ABCharacter.cpp Tick()

From

SpringArm->RelativeRotation = FMath::RInterpTo(SpringArm->GetRelativeRotation(), ArmRotationTo, DeltaTime, ArmRotationSpeed)

To

SpringArm->SetRelativeRotation(FMath::RInterpTo(SpringArm->GetRelativeRotation(), ArmRotationTo, DeltaTime, ArmRotationSpeed));

• 204p ABCharacter.cpp ViewChange()

From

GetController()->SetControlRotation(SpringArm->RelativeRotation);

To

GetController()->SetControlRotation(SpringArm->GetRelativeRotation());

CHAPTER 8

• 272p 동작하는 4.25.4 버전의 montage UI

• NextAttackCheck 노티파이의 위치가 한 섹션이 끝나는 지점에 가까워질수록 노티파이실행->다음섹션 명령을 내려도 OnMontageEnded 가 실행되서 콤보가 안될 확률이 높다. (출처 - https://blackpinkjisoo.tistory.com/17)

CHAPTER 11

• 358p ABGameInstance.cpp

FROM

  ABCHECK(ABCharacterTAble->RowMap.Num()>0);

TO

  ABCHECK(ABCharacterTAble->GetRowMap().Num()>0);

CHAPTER 12

• 399p ABAIController.h

FROM

  virtual void Possess(APawn* InPawn) override;
  virtual void UnPossess() override;

TO

  virtual void OnPossess(APawn* InPawn) override;
  virtual void OnUnPossess() override;

• 400p ABAIController.cpp

FROM

void AABAIController::Possess(APawn* InPawn)
{
	Super::Possess(InPawn);
	...
}

void AABAIController::UnPossess()
{
	Super::UnPossess();
	...
}

TO

void AABAIController::OnPossess(APawn* InPawn)
{
	Super::OnPossess(InPawn);
	...
}

void AABAIController::OnUnPossess()
{
	Super::OnUnPossess();
	...
}

• 444p

public:
	...
	void Attack();
	FOnAttackEndDelegate OnAttackEnd;

private:
	...
	// 원래 선언되어있던 Attack 함수 주석 처리하거나 없애기
	/*void Attack();*/ 

Chapter 13

• 470p
• ... 생략됨 , 기존에 있던거 지우지말기

void AABCharacter::BeginPlay()
{
	Super::BeginPlay();

	...
}

Chapter 14

• 505,6,7p

FROM

bCanBeDamaged = false;
bCanBeDamaged = true;

TO

SetCanBeDamaged(true);
SetCanBeDamaged(false);

• 510p

FROM

void AABAIController::Possess(APawn* InPawn)
{
	Super::Possess(InPawn);
}

TO

void AABAIController::OnPossess(APawn* InPawn)
{
	Super::OnPossess(InPawn);
}

• 538p

FROM

float AABCharacter::TakeDamage(float DamageAmount, FDamageEvent const& DamageEvent, AController* EventInstigator, AActor* DamageCauser)
{
	...
	auto ABPlayerController = Cast<AABPlayerController>(EventInstigator);
	ABCHECK(nullptr != ABPlayerController, 0.0f);
	ABPlayerController->NPCKill(this);
}

TO

float AABCharacter::TakeDamage(float DamageAmount, FDamageEvent const& DamageEvent, AController* EventInstigator, AActor* DamageCauser)
{
	...
	auto instigator = Cast<AABPlayerController>(EventInstigator);
	ABCHECK(nullptr != instigator, 0.0f);
	instigator->NPCKill(this);
}

Chapter 15

• 597p

FROM

if (bIsPlayer)
	{
		auto ABPlayerState = Cast<AABPlayerState>(PlayerState);
		
	}

TO

if (bIsPlayer)
	{
		auto ABPlayerState = Cast<AABPlayerState>(GetPlayerState());
		
	}

Contribution

• 정오표 http://www.acornpub.co.kr/book/unreal-c#errata