osu-lazer/osu.Game.Rulesets.Mania/Edit/IManiaHitObjectComposer.cs

// 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.Game.Rulesets.Mania.UI;
using osuTK;

namespace osu.Game.Rulesets.Mania.Edit
{
    public interface IManiaHitObjectComposer
    {
        Column ColumnAt(Vector2 screenSpacePosition);

        int TotalColumns { get; }
    }
}