UTweenAnimInstance.cpp

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// Copyright (c) 2025 Doppleddiggong. All rights reserved. Unauthorized copying, modification, or distribution of this file, via any medium is strictly prohibited. Proprietary and confidential.
 
#include "UTweenAnimInstance.h"
#include "Kismet/KismetMathLibrary.h"
 
void UTweenAnimInstance::NativeUpdateAnimation(float DeltaSeconds)
{
    const float AlphaStep  = DeltaSeconds / TweenDuration;
    const float Dir        = bActivate ? 1.f : -1.f;
 
    TweenAlpha = FMath::Clamp(TweenAlpha + AlphaStep * Dir, 0.f, 1.f);
}
 
float UTweenAnimInstance::GetEasedAlpha() const
{
    if (EaseCurve)
        return EaseCurve->GetFloatValue(TweenAlpha);
    return TweenAlpha;
}