How to use SetTimelineFinishedFunc in UE4.25

Development Programming & Scripting
1

When I use SetTimelineFinishedFunc in UE4.25 will Error(error c2664),
how to make it?

321505-20201109142821.png
321505-20201109142821.png906×712 9.68 KB

2

Interactable_Door.cpp

#include “Kismet/KismetMathLibrary.h”
#include “Interactable_Door.h”

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

if (CurveFloat)
{
	DoorTimeline->AddInterpFloat(CurveFloat, InterpFunction, FName("Alpha"));
	DoorTimeline->SetTimelineFinishedFunc(TimelineFinish);
	DoorTimeline->SetLooping(false);
}

}

AInteractable_Door::AInteractable_Door()
{
DoorTimeline = CreateDefaultSubobject(“Timeline”);
InterpFunction.BindUFunction(this, FName(“InterpReturn”));
TimelineFinish.BindUFunction(this, FName(“OnFinish”));
}

void AInteractable_Door::Interact()
{
if (Closed)
{
DoorTimeline->Play();
}
else
{
DoorTimeline->Reverse();
}
Closed = !Closed;
}

void AInteractable_Door::OnFinish()
{

}

void AInteractable_Door::InterpReturn(float value)
{
Mesh->SetRelativeRotation(FRotator(0, UKismetMathLibrary::Ease(0, -110, value, EEasingFunc::SinusoidalInOut), 0));
}

3

Interactable_Door.h

#pragma once

#include “CoreMinimal.h”
#include “…/Interactable/Master_Interactable.h”
#include “Components/TimelineComponent.h”
#include “Interactable_Door.generated.h”

/**
*
*/
UCLASS()
class THEIRSTORY_API AInteractable_Door : public AMaster_Interactable
{
GENERATED_BODY()

protected:
virtual void BeginPlay() override;

private:
bool Closed;

public:
AInteractable_Door();

virtual void Interact() override;

UFUNCTION()
void OnFinish();

UFUNCTION()
void InterpReturn(float value);

FOnTimelineFloat InterpFunction{};
FOnTimelineFloat TimelineFinish{};

UPROPERTY()
UTimelineComponent* DoorTimeline;

UPROPERTY()
UCurveFloat* CurveFloat;

};