using Engine.Core;

namespace Engine.Systems.Tween;

public static class TweenVector4DExtensions
{
    private static readonly BoxedPool<Vector4D> boxedVector4DPool = new(2);

    public static ITween TweenVector4D(this Vector4D initialVector4D, ITweenManager tweenManager, float duration, Vector4D targetVector4D, System.Action<Vector4D> setMethod)
    {
        Boxed<Vector4D> boxedInitial = boxedVector4DPool.Get(initialVector4D);
        Boxed<Vector4D> boxedTarget = boxedVector4DPool.Get(targetVector4D);

        ITween tween = tweenManager.StartTween(duration, t => setMethod?.Invoke(boxedInitial.Value.Lerp(boxedTarget.Value, t)));

        tween.OnComplete(() =>
        {
            boxedVector4DPool.Return(boxedInitial);
            boxedVector4DPool.Return(boxedTarget);
        });

        return tween;
    }
}