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osu-lazer/osu.Game.Rulesets.Mania/Objects/HoldNote.cs
Aergwyn ae1adfd2f2 remove unnecessary empty lines
codefactor.io \(o.o)/
also one unnecessary semicolon
2018-01-12 19:30:34 +01:00

118 lines
3.5 KiB
C#

// 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.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Rulesets.Mania.Objects
{
/// <summary>
/// Represents a hit object which requires pressing, holding, and releasing a key.
/// </summary>
public class HoldNote : ManiaHitObject, IHasEndTime
{
public double EndTime => StartTime + Duration;
private double duration;
public double Duration
{
get { return duration; }
set
{
duration = value;
Tail.StartTime = EndTime;
}
}
public override double StartTime
{
get { return base.StartTime; }
set
{
base.StartTime = value;
Head.StartTime = value;
Tail.StartTime = EndTime;
}
}
public override int Column
{
get { return base.Column; }
set
{
base.Column = value;
Head.Column = value;
Tail.Column = value;
}
}
/// <summary>
/// The head note of the hold.
/// </summary>
public readonly Note Head = new Note();
/// <summary>
/// The tail note of the hold.
/// </summary>
public readonly Note Tail = new TailNote();
/// <summary>
/// The time between ticks of this hold.
/// </summary>
private double tickSpacing = 50;
protected override void ApplyDefaultsToSelf(ControlPointInfo controlPointInfo, BeatmapDifficulty difficulty)
{
base.ApplyDefaultsToSelf(controlPointInfo, difficulty);
TimingControlPoint timingPoint = controlPointInfo.TimingPointAt(StartTime);
tickSpacing = timingPoint.BeatLength / difficulty.SliderTickRate;
Head.ApplyDefaults(controlPointInfo, difficulty);
Tail.ApplyDefaults(controlPointInfo, difficulty);
}
protected override void CreateNestedHitObjects()
{
base.CreateNestedHitObjects();
createTicks();
}
private void createTicks()
{
if (tickSpacing == 0)
return;
for (double t = StartTime + tickSpacing; t <= EndTime - tickSpacing; t += tickSpacing)
{
AddNested(new HoldNoteTick
{
StartTime = t,
Column = Column
});
}
}
/// <summary>
/// The tail of the hold note.
/// </summary>
private class TailNote : Note
{
/// <summary>
/// Lenience of release hit windows. This is to make cases where the hold note release
/// is timed alongside presses of other hit objects less awkward.
/// </summary>
private const double release_window_lenience = 1.5;
protected override void ApplyDefaultsToSelf(ControlPointInfo controlPointInfo, BeatmapDifficulty difficulty)
{
base.ApplyDefaultsToSelf(controlPointInfo, difficulty);
HitWindows *= release_window_lenience;
}
}
}
}