#include <ExplosiveProjectile.h>

AExplosiveProjectile에 대한 상속 다이어그램 :

AExplosiveProjectile에 대한 협력 다이어그램:

Public 멤버 함수
	AExplosiveProjectile ()

ASphereShapeProjectile(으)로부터 상속된 Public 멤버 함수
	ASphereShapeProjectile ()

ADamagedProjectile(으)로부터 상속된 Public 멤버 함수
void	InitializeCombatHitPayload (FCombatHitPayload &&InCombatHitPayload)

void	ApplyCombatHitPayloadToActors (const TArray< AActor * > &TargetActors, const FVector &ImpactOrigin) const

AProjectileBase(으)로부터 상속된 Public 멤버 함수
	AProjectileBase ()

virtual void	ForceEarlyFinish (const AActor *Terminator, const EProjectileFinishReason FinishReason)

bool	OverridePendingLaunchPath (const FVector &InStart, const FVector &InDirectionOrTarget)

void	SetMeshWorldRotation (const FRotator &WorldRotation)

virtual void	OnCollided (const AActor *HitTarget, const FHitResult &Hit)

virtual void	OnInFlight (const float DeltaTime)

virtual void	Tick (float DeltaSeconds) override

FORCEINLINE EProjectileState	GetProjectileState () const

FORCEINLINE float	GetElapsedTimeSinceLaunch () const

FORCEINLINE float	GetFinishTime () const

FORCEINLINE UProjectilePilotComponent *	GetProjectilePilotComponent () const

FORCEINLINE AActor *	GetShootOwner () const

FORCEINLINE bool	IsLaunched () const

FORCEINLINE bool	ShootOwnerIsValid () const

IObjectPoolingInterface(으)로부터 상속된 Public 멤버 함수
void	OnSpawnFromPool ()

void	OnReturnToPool ()

Protected 멤버 함수
virtual void	BeginPlay () override

virtual void	OnLaunched (AActor *LauncherOwner, const FVector &InStart, const FVector &InDirectionOrTarget) override

virtual void	OnFinished (FVector TerminatedPosition, const AActor *Terminator, EProjectileFinishReason FinishReason) override

virtual void	OnSpawnFromPool_Implementation () override

virtual void	OnReturnToPool_Implementation () override

void	PlayExplosionEffects (FVector ExplosionLocation)

ADamagedProjectile(으)로부터 상속된 Protected 멤버 함수
FORCEINLINE AActor *	GetCombatHitSourceActor () const

AProjectileBase(으)로부터 상속된 Protected 멤버 함수
void	ApplyPawnCollisionResponse () const

virtual FTransform	GetCollisionParticleTransform (const AActor *OtherActor, const FHitResult &Hit) const

Protected 속성
float	ExplosionRadius = 250.0f

TEnumAsByte< ECollisionChannel >	ExplosionTraceChannel

FPatternWarningDecalSettings	WarningDecalSettings

float	MaxFlightDuration = 5.0f

TObjectPtr< UPatternWarningDecalComponent >	WarningDecalComponent

ASphereShapeProjectile(으)로부터 상속된 Protected 속성
TObjectPtr< USphereComponent >	SphereComponent

AProjectileBase(으)로부터 상속된 Protected 속성
float	DeactivationDelay = 0.0f

TObjectPtr< ULevelSequence >	DeactivationSequencer

TObjectPtr< UProjectilePilotComponent >	ProjectilePilotComponent

TObjectPtr< UStaticMeshComponent >	MeshComponent

EProjectileMeshRotationMode	MeshRotationMode = EProjectileMeshRotationMode::FaceVelocity

FRotator	MeshRotationRate = FRotator::ZeroRotator

bool	bCollideWithPawn = false

TObjectPtr< AActor >	ShootOwner

Private 멤버 함수
void	OnProjectileArrived ()

void	OnFlightTimeout ()

void	ClearFlightTimeout ()

void	StartLandingWarning (const FVector &TargetLocation) const

void	StopLandingWarning (EProjectileFinishReason FinishReason) const

void	TriggerExplosion (const FVector &ExplosionLocation)

Private 속성
bool	bExplosionTriggered = false

FTimerHandle	FlightTimeoutTimerHandle

추가로 상속된 멤버들
AProjectileBase(으)로부터 상속된 Public 속성
EProjectileDeactivationOption	DeactivationOption = EProjectileDeactivationOption::Immediate

FProjectileLaunchedDelegate	OnProjectileLaunchedDelegate

FProjectileFinishedDelegate	OnProjectileFinishedDelegate

FProjectileCollidedDelegate	OnProjectileCollidedDelegate

FProjectileDeactivatedDelegate	OnProjectileDeactivatedDelegate

상세한 설명

목표점 도착 또는 충돌 시 한 번만 광역 타격을 적용하는 폭발형 Projectile입니다.

생성자 & 소멸자 문서화

◆ AExplosiveProjectile()

AExplosiveProjectile::AExplosiveProjectile ( )

{
    WarningDecalComponent = CreateDefaultSubobject<UPatternWarningDecalComponent>(TEXT("WarningDecalComponent"));
    ExplosionTraceChannel = CCHANNEL_ENEMYACTION;
    ApplyPawnCollisionResponse();
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

멤버 함수 문서화

◆ BeginPlay()

void AExplosiveProjectile::BeginPlay ( )

overrideprotectedvirtual

AProjectileBase(으)로부터 재구현되었습니다.

{
    Super::BeginPlay();
 
    ProjectilePilotComponent->OnArrived.AddUniqueDynamic(this, &ThisClass::OnProjectileArrived);
}

◆ ClearFlightTimeout()

void AExplosiveProjectile::ClearFlightTimeout ( )

private

{
    GetWorldTimerManager().ClearTimer(FlightTimeoutTimerHandle);
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

◆ OnFinished()

void AExplosiveProjectile::OnFinished	(	FVector	TerminatedPosition,
		const AActor *	Terminator,
		EProjectileFinishReason	FinishReason
	)

overrideprotectedvirtual

AProjectileBase(으)로부터 재구현되었습니다.

{
    ClearFlightTimeout();
    StopLandingWarning(FinishReason);
    Super::OnFinished(TerminatedPosition, Terminator, FinishReason);
 
    if (FinishReason != EProjectileFinishReason::Collision && FinishReason != EProjectileFinishReason::DestinationReached)
    {
        return;
    }
 
    TriggerExplosion(TerminatedPosition);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ OnFlightTimeout()

void AExplosiveProjectile::OnFlightTimeout ( )

private

{
    if (GetProjectileState() != EProjectileState::Launched && GetProjectileState() != EProjectileState::InFlight)
    {
        return;
    }
 
    ForceEarlyFinish(nullptr, EProjectileFinishReason::Timeout);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ OnLaunched()

void AExplosiveProjectile::OnLaunched	(	AActor *	LauncherOwner,
		const FVector &	InStart,
		const FVector &	InDirectionOrTarget
	)

overrideprotectedvirtual

AProjectileBase(으)로부터 재구현되었습니다.

{
    Super::OnLaunched(LauncherOwner, InStart, InDirectionOrTarget);
    StartLandingWarning(InDirectionOrTarget);
 
    ClearFlightTimeout();
    if (MaxFlightDuration <= KINDA_SMALL_NUMBER)
    {
        return;
    }
 
    GetWorldTimerManager().SetTimer(
        FlightTimeoutTimerHandle,
        this,
        &ThisClass::OnFlightTimeout,
        MaxFlightDuration,
        false);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ OnProjectileArrived()

void AExplosiveProjectile::OnProjectileArrived ( )

private

{
    if (GetProjectileState() != EProjectileState::InFlight)
    {
        return;
    }
 
    ForceEarlyFinish(nullptr, EProjectileFinishReason::DestinationReached);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ OnReturnToPool_Implementation()

void AExplosiveProjectile::OnReturnToPool_Implementation ( )

overrideprotectedvirtual

ADamagedProjectile(으)로부터 재구현되었습니다.

{
    ClearFlightTimeout();
    if (IsValid(WarningDecalComponent))
    {
        WarningDecalComponent->CancelWarning();
    }
 
    bExplosionTriggered = false;
    Super::OnReturnToPool_Implementation();
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ OnSpawnFromPool_Implementation()

void AExplosiveProjectile::OnSpawnFromPool_Implementation ( )

overrideprotectedvirtual

ADamagedProjectile(으)로부터 재구현되었습니다.

{
    Super::OnSpawnFromPool_Implementation();
    ClearFlightTimeout();
    ApplyPawnCollisionResponse();
    bExplosionTriggered = false;
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

◆ PlayExplosionEffects()

void AExplosiveProjectile::PlayExplosionEffects ( FVector ExplosionLocation )

protected

이 함수를 호출하는 함수들에 대한 그래프입니다.:

◆ StartLandingWarning()

void AExplosiveProjectile::StartLandingWarning ( const FVector & TargetLocation ) const

private

{
    if (IsValid(WarningDecalComponent) == false || IsValid(ProjectilePilotComponent) == false)
    {
        return;
    }
 
    const float ExpectedTravelDuration = ProjectilePilotComponent->GetExpectedTravelDuration();
    if (ExpectedTravelDuration <= KINDA_SMALL_NUMBER || ExplosionRadius <= KINDA_SMALL_NUMBER)
    {
        return;
    }
 
    FTransform WarningTransform = FTransform::Identity;
    WarningTransform.SetLocation(TargetLocation);
    WarningDecalComponent->StartCircleWarningAtTransform(WarningTransform, ExpectedTravelDuration, ExplosionRadius, WarningDecalSettings);
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

◆ StopLandingWarning()

void AExplosiveProjectile::StopLandingWarning ( EProjectileFinishReason FinishReason ) const

private

{
    if (IsValid(WarningDecalComponent) == false)
    {
        return;
    }
 
    if (FinishReason == EProjectileFinishReason::DestinationReached)
    {
        WarningDecalComponent->StopWarning();
        return;
    }
 
    WarningDecalComponent->CancelWarning();
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

◆ TriggerExplosion()

void AExplosiveProjectile::TriggerExplosion ( const FVector & ExplosionLocation )

private

{
    if (bExplosionTriggered)
    {
        return;
    }
 
    bExplosionTriggered = true;
 
    TArray<AActor*> TargetActors;
    UWorld* World = GetWorld();
    if (IsValid(World))
    {
#if ENABLE_DRAW_DEBUG
        if (FCombatDebug::ShouldDrawCombatTrace(GetCombatHitSourceActor()))
        {
            DrawDebugSphere(
                World,
                ExplosionLocation,
                ExplosionRadius,
                32,
                FColor::Orange,
                false,
                1.0f,
                0,
                2.0f);
        }
#endif
 
        TArray<FOverlapResult> OverlapResults;
        FCollisionQueryParams QueryParams(SCENE_QUERY_STAT(ExplosiveProjectile), false, this);
 
        World->OverlapMultiByChannel(
            OverlapResults,
            ExplosionLocation,
            FQuat::Identity,
            ExplosionTraceChannel,
            FCollisionShape::MakeSphere(ExplosionRadius),
            QueryParams);
 
        TargetActors.Reserve(OverlapResults.Num());
        for (const FOverlapResult& OverlapResult : OverlapResults)
        {
            TargetActors.Add(OverlapResult.GetActor());
        }
    }
 
    ApplyCombatHitPayloadToActors(TargetActors, ExplosionLocation);
    PlayExplosionEffects(ExplosionLocation);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

이 함수를 호출하는 함수들에 대한 그래프입니다.:

멤버 데이터 문서화

◆ bExplosionTriggered

bool AExplosiveProjectile::bExplosionTriggered = false

private

◆ ExplosionRadius

float AExplosiveProjectile::ExplosionRadius = 250.0f

protected

◆ ExplosionTraceChannel

TEnumAsByte<ECollisionChannel> AExplosiveProjectile::ExplosionTraceChannel

protected

◆ FlightTimeoutTimerHandle

FTimerHandle AExplosiveProjectile::FlightTimeoutTimerHandle

private

◆ MaxFlightDuration

float AExplosiveProjectile::MaxFlightDuration = 5.0f

protected

◆ WarningDecalComponent

TObjectPtr<UPatternWarningDecalComponent> AExplosiveProjectile::WarningDecalComponent

protected

◆ WarningDecalSettings

FPatternWarningDecalSettings AExplosiveProjectile::WarningDecalSettings

protected

이 클래스에 대한 문서화 페이지는 다음의 파일들로부터 생성되었습니다.:

Source/CK_UE/Projectile/ExplosiveProjectile.h
Source/CK_UE/Projectile/ExplosiveProjectile.cpp

Public 멤버 함수

Protected 멤버 함수

Protected 속성

Private 멤버 함수

Private 속성

추가로 상속된 멤버들

상세한 설명

생성자 & 소멸자 문서화

◆ AExplosiveProjectile()

멤버 함수 문서화

◆ BeginPlay()

◆ ClearFlightTimeout()

◆ OnFinished()

◆ OnFlightTimeout()

◆ OnLaunched()

◆ OnProjectileArrived()

◆ OnReturnToPool_Implementation()

◆ OnSpawnFromPool_Implementation()

◆ PlayExplosionEffects()

◆ StartLandingWarning()

◆ StopLandingWarning()

◆ TriggerExplosion()

멤버 데이터 문서화

◆ bExplosionTriggered

◆ ExplosionRadius

◆ ExplosionTraceChannel

◆ FlightTimeoutTimerHandle

◆ MaxFlightDuration

◆ WarningDecalComponent

◆ WarningDecalSettings