UPlayerAnimInstance 클래스 참조

#include <PlayerAnimInstance.h>

UPlayerAnimInstance에 대한 상속 다이어그램 :

UPlayerAnimInstance에 대한 협력 다이어그램:

Public 멤버 함수
	UPlayerAnimInstance ()
UCharacterAnimInstance(으)로부터 상속된 Public 멤버 함수
	UCharacterAnimInstance ()

Protected 멤버 함수
virtual void	NativeInitializeAnimation () override
virtual void	NativeBeginPlay () override
virtual void	NativeUpdateAnimation (float DeltaSeconds) override
virtual void	TryBindTagEvent () override
virtual void	TryRemoveTagEvent () override
virtual bool	UpdateAnimation (float DeltaSeconds, float CurrentSpdOverride, float TargetSpdOverride) override
void	CachePlayerMovement ()
void	OnAttackIdleTagChanged (const FGameplayTag Tag, int32 NewCount)
float	CalculateLocomotionBlendValue (float CurrentMovementSpeed, float RunSpeed) const
float	EvaluateLocomotionBlendRatioCurve (float NormalizedSpeedRatio) const
float	CalculateAnimPlayRate (float CurrentMovementSpeed, float RunSpeed) const
float	EvaluateAnimSpeedRatioCurve (float NormalizedSpeedRatio) const
UCharacterAnimInstance(으)로부터 상속된 Protected 멤버 함수
virtual void	NativeUninitializeAnimation () override
void	CacheOwnerReferences ()
void	OnAbilitySystemReady (UAbilitySystemComponent *InASC)
void	OnChargingTagChanged (const FGameplayTag Tag, int32 NewCount)

Protected 속성
FRuntimeFloatCurve	AnimSpeedRatioCurvePerLocomotionSpeedRatio
float	LocoAnimPlayRate = 1.0f
FRuntimeFloatCurve	LocomotionBlendRatioCurve
bool	bIsAttackIdle = false
float	LeanAngle = 0.0f
FDelegateHandle	AttackIdleTagEventHandle
UCharacterAnimInstance(으)로부터 상속된 Protected 속성
TObjectPtr< ACharacter >	Owner
TObjectPtr< UCharacterMovementComponent >	Movement
float	CurrentSpeed = 0.0f
float	Direction = 0.0f
uint8	bIsIdle: 1
uint8	bIsCharging: 1
float	DirInterpSpeed = 0.0f
float	AnimInterpSpeed = 0.0f
float	IdleSpeedThreshold = 1.0f
TObjectPtr< UAbilitySystemComponent >	CachedASC

Private 속성
TObjectPtr< UPlayerMovementComponent >	CachedPlayerMovement

생성자 & 소멸자 문서화

UPlayerAnimInstance()

UPlayerAnimInstance::UPlayerAnimInstance

(

)

{
    FRichCurve* LocomotionBlendRatioCurveData = LocomotionBlendRatioCurve.GetRichCurve();
    LocomotionBlendRatioCurveData->AddKey(0.0f, 0.0f);
    LocomotionBlendRatioCurveData->AddKey(1.0f, 1.0f);
 
    FRichCurve* AnimSpeedRatioCurveData = AnimSpeedRatioCurvePerLocomotionSpeedRatio.GetRichCurve();
    AnimSpeedRatioCurveData->AddKey(0.0f, 1.0f);
    AnimSpeedRatioCurveData->AddKey(1.0f, 1.0f);
}

멤버 함수 문서화

CachePlayerMovement()

void UPlayerAnimInstance::CachePlayerMovement ( )

protected

{
    CachedPlayerMovement = nullptr;
 
    if (Owner == nullptr)
    {
        return;
    }
 
    CachedPlayerMovement = Cast<UPlayerMovementComponent>(Owner->GetCharacterMovement());
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

CalculateAnimPlayRate()

float UPlayerAnimInstance::CalculateAnimPlayRate ( float  CurrentMovementSpeed, float  RunSpeed  ) const

protected

{
    return RunSpeed < KINDA_SMALL_NUMBER ? 1.0f : EvaluateAnimSpeedRatioCurve(CurrentMovementSpeed / RunSpeed);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

이 함수를 호출하는 함수들에 대한 그래프입니다.:

CalculateLocomotionBlendValue()

float UPlayerAnimInstance::CalculateLocomotionBlendValue ( float  CurrentMovementSpeed, float  RunSpeed  ) const

protected

{
    return RunSpeed < KINDA_SMALL_NUMBER ? 0.0f : EvaluateLocomotionBlendRatioCurve(CurrentMovementSpeed / RunSpeed);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

이 함수를 호출하는 함수들에 대한 그래프입니다.:

EvaluateAnimSpeedRatioCurve()

float UPlayerAnimInstance::EvaluateAnimSpeedRatioCurve ( float  NormalizedSpeedRatio ) const

protected

{
    const float SafeNormalizedSpeedRatio = FMath::Clamp(NormalizedSpeedRatio, 0.0f, 1.0f);
 
    if (const FRichCurve* AnimSpeedRatioRichCurve = AnimSpeedRatioCurvePerLocomotionSpeedRatio.GetRichCurveConst())
    {
        return FMath::Max(AnimSpeedRatioRichCurve->Eval(SafeNormalizedSpeedRatio, 1.0f), 0.0f);
    }
    else
    {
        return 1.0f;
    }
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

EvaluateLocomotionBlendRatioCurve()

float UPlayerAnimInstance::EvaluateLocomotionBlendRatioCurve ( float  NormalizedSpeedRatio ) const

protected

{
    const float SafeNormalizedSpeedRatio = FMath::Clamp(NormalizedSpeedRatio, 0.0f, 1.0f);
 
    if (const FRichCurve* LocomotionBlendRichCurve = LocomotionBlendRatioCurve.GetRichCurveConst())
    {
        return FMath::Max(LocomotionBlendRichCurve->Eval(SafeNormalizedSpeedRatio, SafeNormalizedSpeedRatio), 0.0f);
    }
    else
    {
        return SafeNormalizedSpeedRatio;
    }
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

NativeBeginPlay()

void UPlayerAnimInstance::NativeBeginPlay ( )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    Super::NativeBeginPlay();
 
    CachePlayerMovement();
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

NativeInitializeAnimation()

void UPlayerAnimInstance::NativeInitializeAnimation ( )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    Super::NativeInitializeAnimation();
 
    CachePlayerMovement();
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

NativeUpdateAnimation()

void UPlayerAnimInstance::NativeUpdateAnimation ( float  DeltaSeconds )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    Super::NativeUpdateAnimation(DeltaSeconds);
 
    if (CachedPlayerMovement == nullptr)
    {
        return;
    }
 
    LeanAngle = CachedPlayerMovement->GetLeanAngle();
}

OnAttackIdleTagChanged()

void UPlayerAnimInstance::OnAttackIdleTagChanged ( const FGameplayTag  Tag, int32  NewCount  )

protected

{
    bIsAttackIdle = (NewCount > 0);
    LOG_INFO(LogCK, "%s", bIsAttackIdle ? TEXT("O") : TEXT("X")); //아오키지 
}

이 함수를 호출하는 함수들에 대한 그래프입니다.:

TryBindTagEvent()

void UPlayerAnimInstance::TryBindTagEvent ( )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    Super::TryBindTagEvent();
 
    if (AttackIdleTagEventHandle.IsValid())
    {
        return;
    }
 
    FOnGameplayEffectTagCountChanged& Event = CachedASC->RegisterGameplayTagEvent(TAG_CHARACTER_STATE_COMBAT_ATTACKIDLE, EGameplayTagEventType::NewOrRemoved);
    AttackIdleTagEventHandle = Event.AddUObject(this, &UPlayerAnimInstance::OnAttackIdleTagChanged);
    bIsAttackIdle = CachedASC->HasMatchingGameplayTag(TAG_CHARACTER_STATE_COMBAT_ATTACKIDLE);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

TryRemoveTagEvent()

void UPlayerAnimInstance::TryRemoveTagEvent ( )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    Super::TryRemoveTagEvent();
 
    if (AttackIdleTagEventHandle.IsValid() == false)
    {
        return;
    }
 
    FOnGameplayEffectTagCountChanged& Event = CachedASC->RegisterGameplayTagEvent(TAG_CHARACTER_STATE_COMBAT_ATTACKIDLE, EGameplayTagEventType::NewOrRemoved);
    Event.Remove(AttackIdleTagEventHandle);
    AttackIdleTagEventHandle.Reset();
}

UpdateAnimation()

bool UPlayerAnimInstance::UpdateAnimation ( float  DeltaSeconds, float  CurrentSpdOverride, float  TargetSpdOverride  )

overrideprotectedvirtual

UCharacterAnimInstance(으)로부터 재구현되었습니다.

{
    if (CachedPlayerMovement == nullptr)
    {
        return Super::UpdateAnimation(DeltaSeconds, CurrentSpdOverride, TargetSpdOverride);
    }
 
    const float CurrentMovementSpeed = CachedPlayerMovement->GetCurrentMovementSpeed();
    const float RunSpeed = CachedPlayerMovement->GetRunSpeed();
    const float TargetLocomotionBlendValue = CalculateLocomotionBlendValue(CurrentMovementSpeed, RunSpeed);
    LocoAnimPlayRate = CalculateAnimPlayRate(CurrentMovementSpeed, RunSpeed);
    return Super::UpdateAnimation(DeltaSeconds, CurrentMovementSpeed, TargetLocomotionBlendValue);
}

이 함수 내부에서 호출하는 함수들에 대한 그래프입니다.:

멤버 데이터 문서화

AnimSpeedRatioCurvePerLocomotionSpeedRatio

FRuntimeFloatCurve UPlayerAnimInstance::AnimSpeedRatioCurvePerLocomotionSpeedRatio

protected

X축의 정규화된 실제 속도 배율(0~1)을 Y축의 애니메이션 재생속도 배율로 변환한다.

AttackIdleTagEventHandle

FDelegateHandle UPlayerAnimInstance::AttackIdleTagEventHandle

protected

bIsAttackIdle

bool UPlayerAnimInstance::bIsAttackIdle = false

protected

CachedPlayerMovement

TObjectPtr<UPlayerMovementComponent> UPlayerAnimInstance::CachedPlayerMovement

private

LeanAngle

float UPlayerAnimInstance::LeanAngle = 0.0f

protected

LocoAnimPlayRate

float UPlayerAnimInstance::LocoAnimPlayRate = 1.0f

protected

LocomotionBlendRatioCurve

FRuntimeFloatCurve UPlayerAnimInstance::LocomotionBlendRatioCurve

protected

X축의 정규화된 실제 속도 배율(0~1)을 Y축의 Locomotion Blend 파라미터 배율(0~n)로 변환한다.

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이 클래스에 대한 문서화 페이지는 다음의 파일들로부터 생성되었습니다.:

• Source/CK_UE/Animation/PlayerAnimInstance.h
• Source/CK_UE/Animation/PlayerAnimInstance.cpp