osu-lazer/osu.Game.Rulesets.Osu/Edit/DrawableOsuEditorRuleset.cs

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.

using System.Collections.Generic;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.UI;
using osuTK;

namespace osu.Game.Rulesets.Osu.Edit
{
    public class DrawableOsuEditorRuleset : DrawableOsuRuleset
    {
        /// <summary>
        /// Hit objects are intentionally made to fade out at a constant slower rate than in gameplay.
        /// This allows a mapper to gain better historical context and use recent hitobjects as reference / snap points.
        /// </summary>
        public const double EDITOR_HIT_OBJECT_FADE_OUT_EXTENSION = 700;

        public DrawableOsuEditorRuleset(Ruleset ruleset, IBeatmap beatmap, IReadOnlyList<Mod> mods)
            : base(ruleset, beatmap, mods)
        {
        }

        protected override Playfield CreatePlayfield() => new OsuEditorPlayfield();

        public override PlayfieldAdjustmentContainer CreatePlayfieldAdjustmentContainer() => new OsuPlayfieldAdjustmentContainer { Size = Vector2.One };

        private class OsuEditorPlayfield : OsuPlayfield
        {
            protected override GameplayCursorContainer CreateCursor() => null;

            public OsuEditorPlayfield()
            {
                HitPolicy = new AnyOrderHitPolicy();
            }
        }
    }
}