// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE

using osu.Framework.Graphics;
using osu.Framework.Graphics.Transforms;
using osu.Game.Graphics.Backgrounds;
using osuTK;

namespace osu.Game.Screens
{
    public abstract class BlurrableBackgroundScreen : BackgroundScreen
    {
        protected Background Background;

        protected Vector2 BlurTarget;

        public TransformSequence<Background> BlurTo(Vector2 sigma, double duration, Easing easing = Easing.None)
            => Background?.BlurTo(BlurTarget = sigma, duration, easing);
    }
}