h1or4dme8/osu-lazer
1
0
Fork 0
mirror of https://github.com/ppy/osu.git synced 2024-12-15 09:42:54 +08:00
Code Issues Releases Wiki Activity

Merge branch 'master' into fix-drumroll-judgements

Browse Source
This commit is contained in:
Dean Herbert 2018-05-14 21:14:20 +09:00 committed by GitHub
commit 0fbdbdd2ab
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
19 changed files with 270 additions and 102 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs
View File

@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Catch.Tests
{
public class CatchBeatmapConversionTest : BeatmapConversionTest<TestCatchRuleset, ConvertValue>
internal class CatchBeatmapConversionTest : BeatmapConversionTest<TestCatchRuleset, ConvertValue>
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Catch";
@ -50,7 +50,7 @@ namespace osu.Game.Rulesets.Catch.Tests
protected override IBeatmapConverter CreateConverter(IBeatmap beatmap) => new CatchBeatmapConverter(beatmap);
}
public struct ConvertValue : IEquatable<ConvertValue>
internal struct ConvertValue : IEquatable<ConvertValue>
{
/// <summary>
/// A sane value to account for osu!stable using ints everwhere.
@ -65,7 +65,7 @@ namespace osu.Game.Rulesets.Catch.Tests
&& Precision.AlmostEquals(Position, other.Position, conversion_lenience);
}
public class TestCatchRuleset : CatchRuleset
internal class TestCatchRuleset : CatchRuleset
{
}
}

6
osu.Game.Rulesets.Mania.Tests/ManiaBeatmapConversionTest.cs
View File

@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Mania.Tests
{
public class ManiaBeatmapConversionTest : BeatmapConversionTest<TestManiaRuleset, ConvertValue>
internal class ManiaBeatmapConversionTest : BeatmapConversionTest<TestManiaRuleset, ConvertValue>
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Mania";
@ -38,7 +38,7 @@ namespace osu.Game.Rulesets.Mania.Tests
protected override IBeatmapConverter CreateConverter(IBeatmap beatmap) => new ManiaBeatmapConverter(beatmap);
}
public struct ConvertValue : IEquatable<ConvertValue>
internal struct ConvertValue : IEquatable<ConvertValue>
{
/// <summary>
/// A sane value to account for osu!stable using ints everwhere.
@ -55,7 +55,7 @@ namespace osu.Game.Rulesets.Mania.Tests
&& Column == other.Column;
}
public class TestManiaRuleset : ManiaRuleset
internal class TestManiaRuleset : ManiaRuleset
{
}
}

6
osu.Game.Rulesets.Osu.Tests/OsuBeatmapConversionTest.cs
View File

@ -15,7 +15,7 @@ using OpenTK;
namespace osu.Game.Rulesets.Osu.Tests
{
public class OsuBeatmapConversionTest : BeatmapConversionTest<TestOsuRuleset, ConvertValue>
internal class OsuBeatmapConversionTest : BeatmapConversionTest<TestOsuRuleset, ConvertValue>
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Osu";
@ -45,7 +45,7 @@ namespace osu.Game.Rulesets.Osu.Tests
protected override IBeatmapConverter CreateConverter(IBeatmap beatmap) => new OsuBeatmapConverter(beatmap);
}
public struct ConvertValue : IEquatable<ConvertValue>
internal struct ConvertValue : IEquatable<ConvertValue>
{
/// <summary>
/// A sane value to account for osu!stable using ints everwhere.
@ -68,7 +68,7 @@ namespace osu.Game.Rulesets.Osu.Tests
&& Precision.AlmostEquals(EndY, other.EndY, conversion_lenience);
}
public class TestOsuRuleset : OsuRuleset
internal class TestOsuRuleset : OsuRuleset
{
}
}

25
osu.Game.Rulesets.Osu/Scoring/OsuPerformanceCalculator.cs
View File

@ -18,7 +18,17 @@ namespace osu.Game.Rulesets.Osu.Scoring
private readonly int beatmapMaxCombo;
private Mod[] mods;
/// <summary>
/// Approach rate adjusted by mods.
/// </summary>
private double realApproachRate;
/// <summary>
/// Overall difficulty adjusted by mods.
/// </summary>
private double realOverallDifficulty;
private double accuracy;
private int scoreMaxCombo;
private int count300;
@ -58,8 +68,12 @@ namespace osu.Game.Rulesets.Osu.Scoring
ar = Math.Min(10, ar * 1.4);
if (mods.Any(m => m is OsuModEasy))
ar = Math.Max(0, ar / 2);
double preEmpt = BeatmapDifficulty.DifficultyRange(ar, 1800, 1200, 450);
double preEmpt = BeatmapDifficulty.DifficultyRange(ar, 1800, 1200, 450) / TimeRate;
double hitWindow300 = (Beatmap.HitObjects.First().HitWindows.Great / 2 - 0.5) / TimeRate;
realApproachRate = preEmpt > 1200 ? (1800 - preEmpt) / 120 : (1200 - preEmpt) / 150 + 5;
realOverallDifficulty = (80 - 0.5 - hitWindow300) / 6;
// Custom multipliers for NoFail and SpunOut.
double multiplier = 1.12f; // This is being adjusted to keep the final pp value scaled around what it used to be when changing things
@ -85,6 +99,9 @@ namespace osu.Game.Rulesets.Osu.Scoring
categoryRatings.Add("Aim", aimValue);
categoryRatings.Add("Speed", speedValue);
categoryRatings.Add("Accuracy", accuracyValue);
categoryRatings.Add("OD", realOverallDifficulty);
categoryRatings.Add("AR", realApproachRate);
categoryRatings.Add("Max Combo", beatmapMaxCombo);
}
return totalValue;
@ -133,7 +150,7 @@ namespace osu.Game.Rulesets.Osu.Scoring
// Scale the aim value with accuracy _slightly_
aimValue *= 0.5f + accuracy / 2.0f;
// It is important to also consider accuracy difficulty when doing that
aimValue *= 0.98f + Math.Pow(Beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty, 2) / 2500;
aimValue *= 0.98f + Math.Pow(realOverallDifficulty, 2) / 2500;
return aimValue;
}
@ -159,7 +176,7 @@ namespace osu.Game.Rulesets.Osu.Scoring
// Scale the speed value with accuracy _slightly_
speedValue *= 0.5f + accuracy / 2.0f;
// It is important to also consider accuracy difficulty when doing that
speedValue *= 0.98f + Math.Pow(Beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty, 2) / 2500;
speedValue *= 0.98f + Math.Pow(realOverallDifficulty, 2) / 2500;
return speedValue;
}
@ -181,7 +198,7 @@ namespace osu.Game.Rulesets.Osu.Scoring
// Lots of arbitrary values from testing.
// Considering to use derivation from perfect accuracy in a probabilistic manner - assume normal distribution
double accuracyValue = Math.Pow(1.52163f, Beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty) * Math.Pow(betterAccuracyPercentage, 24) * 2.83f;
double accuracyValue = Math.Pow(1.52163f, realOverallDifficulty) * Math.Pow(betterAccuracyPercentage, 24) * 2.83f;
// Bonus for many hitcircles - it's harder to keep good accuracy up for longer
accuracyValue *= Math.Min(1.15f, Math.Pow(amountHitObjectsWithAccuracy / 1000.0f, 0.3f));

6
osu.Game.Rulesets.Taiko.Tests/TaikoBeatmapConversionTest.cs
View File

@ -14,7 +14,7 @@ using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Taiko.Tests
{
public class TaikoBeatmapConversionTest : BeatmapConversionTest<TestTaikoRuleset, ConvertValue>
internal class TaikoBeatmapConversionTest : BeatmapConversionTest<TestTaikoRuleset, ConvertValue>
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Taiko";
@ -43,7 +43,7 @@ namespace osu.Game.Rulesets.Taiko.Tests
protected override IBeatmapConverter CreateConverter(IBeatmap beatmap) => new TaikoBeatmapConverter(beatmap);
}
public struct ConvertValue : IEquatable<ConvertValue>
internal struct ConvertValue : IEquatable<ConvertValue>
{
/// <summary>
/// A sane value to account for osu!stable using ints everwhere.
@ -68,7 +68,7 @@ namespace osu.Game.Rulesets.Taiko.Tests
&& IsStrong == other.IsStrong;
}
public class TestTaikoRuleset : TaikoRuleset
internal class TestTaikoRuleset : TaikoRuleset
{
}
}

62
osu.Game.Tests/Visual/TestCaseHoldToConfirmOverlay.cs Normal file
View File

@ -0,0 +1,62 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Collections.Generic;
using osu.Framework.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Screens.Menu;
namespace osu.Game.Tests.Visual
{
public class TestCaseHoldToConfirmOverlay : OsuTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[] { typeof(ExitConfirmOverlay) };
public TestCaseHoldToConfirmOverlay()
{
bool fired = false;
var firedText = new OsuSpriteText
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Text = "Fired!",
TextSize = 50,
Alpha = 0,
};
var overlay = new TestHoldToConfirmOverlay
{
Action = () =>
{
fired = true;
firedText.FadeTo(1).Then().FadeOut(1000);
}
};
Children = new Drawable[]
{
overlay,
firedText
};
AddStep("start confirming", () => overlay.Begin());
AddStep("abort confirming", () => overlay.Abort());
AddAssert("ensure aborted", () => !fired);
AddStep("start confirming", () => overlay.Begin());
AddUntilStep(() => fired, "wait until confirmed");
}
private class TestHoldToConfirmOverlay : ExitConfirmOverlay
{
protected override bool AllowMultipleFires => true;
public void Begin() => BeginConfirm();
public void Abort() => AbortConfirm();
}
}
}

2
osu.Game/Beatmaps/DifficultyCalculator.cs
View File

@ -14,7 +14,7 @@ namespace osu.Game.Beatmaps
protected readonly IBeatmap Beatmap;
protected readonly Mod[] Mods;
protected double TimeRate = 1;
protected double TimeRate { get; private set; } = 1;
protected DifficultyCalculator(IBeatmap beatmap, Mod[] mods = null)
{

13
osu.Game/Graphics/Containers/OsuFocusedOverlayContainer.cs
View File

@ -44,19 +44,6 @@ namespace osu.Game.Graphics.Containers
return base.OnClick(state);
}
protected override bool OnDragStart(InputState state)
{
if (!base.ReceiveMouseInputAt(state.Mouse.NativeState.Position))
{
State = Visibility.Hidden;
return true;
}
return base.OnDragStart(state);
}
protected override bool OnDrag(InputState state) => State == Visibility.Hidden;
private void onStateChanged(Visibility visibility)
{
switch (visibility)

66
osu.Game/Overlays/HoldToConfirmOverlay.cs Normal file
View File

@ -0,0 +1,66 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using OpenTK.Graphics;
namespace osu.Game.Overlays
{
/// <summary>
/// An overlay which will display a black screen that dims over a period before confirming an exit action.
/// Action is BYO (derived class will need to call <see cref="BeginConfirm"/> and <see cref="AbortConfirm"/> from a user event).
/// </summary>
public abstract class HoldToConfirmOverlay : Container
{
public Action Action;
private Box overlay;
private const int activate_delay = 400;
private const int fadeout_delay = 200;
private bool fired;
/// <summary>
/// Whether the overlay should be allowed to return from a fired state.
/// </summary>
protected virtual bool AllowMultipleFires => false;
[BackgroundDependencyLoader]
private void load()
{
RelativeSizeAxes = Axes.Both;
AlwaysPresent = true;
Children = new Drawable[]
{
overlay = new Box
{
Alpha = 0,
Colour = Color4.Black,
RelativeSizeAxes = Axes.Both,
}
};
}
protected void BeginConfirm()
{
if (!AllowMultipleFires && fired) return;
overlay.FadeIn(activate_delay * (1 - overlay.Alpha), Easing.Out).OnComplete(_ =>
{
Action?.Invoke();
fired = true;
});
}
protected void AbortConfirm()
{
if (!AllowMultipleFires && fired) return;
overlay.FadeOut(fadeout_delay, Easing.Out);
}
}
}

21
osu.Game/Overlays/KeyBinding/KeyBindingRow.cs
View File

@ -12,6 +12,7 @@ using osu.Framework.Graphics.Shapes;
using osu.Framework.Input;
using osu.Framework.Input.Bindings;
using osu.Game.Graphics;
using osu.Game.Graphics.Containers;
using osu.Game.Graphics.Sprites;
using osu.Game.Input;
using OpenTK.Graphics;
@ -43,7 +44,7 @@ namespace osu.Game.Overlays.KeyBinding
}
private OsuSpriteText text;
private OsuSpriteText pressAKey;
private OsuTextFlowContainer pressAKey;
private FillFlowContainer<KeyButton> buttons;
@ -95,10 +96,11 @@ namespace osu.Game.Overlays.KeyBinding
Anchor = Anchor.TopRight,
Origin = Anchor.TopRight
},
pressAKey = new OsuSpriteText
pressAKey = new OsuTextFlowContainer
{
Text = "Press a key to change binding, DEL to delete, ESC to cancel.",
Y = height,
Text = "Press a key to change binding, Shift+Delete to delete, Escape to cancel.",
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Margin = new MarginPadding(padding),
Alpha = 0,
Colour = colours.YellowDark
@ -204,11 +206,18 @@ namespace osu.Game.Overlays.KeyBinding
finalise();
return true;
case Key.Delete:
{
if (state.Keyboard.ShiftPressed)
{
bindTarget.UpdateKeyCombination(InputKey.None);
finalise();
return true;
}
break;
}
}
bindTarget.UpdateKeyCombination(KeyCombination.FromInputState(state));
if (!isModifier(args.Key)) finalise();
@ -261,7 +270,7 @@ namespace osu.Game.Overlays.KeyBinding
GetContainingInputManager().ChangeFocus(null);
pressAKey.FadeOut(300, Easing.OutQuint);
pressAKey.Padding = new MarginPadding { Bottom = -pressAKey.DrawHeight };
pressAKey.Padding = new MarginPadding { Top = height, Bottom = -pressAKey.DrawHeight };
}
protected override void OnFocus(InputState state)
@ -270,7 +279,7 @@ namespace osu.Game.Overlays.KeyBinding
AutoSizeEasing = Easing.OutQuint;
pressAKey.FadeIn(300, Easing.OutQuint);
pressAKey.Padding = new MarginPadding();
pressAKey.Padding = new MarginPadding { Top = height };
updateBindTarget();
base.OnFocus(state);

2
osu.Game/Overlays/VolumeOverlay.cs
View File

@ -100,6 +100,8 @@ namespace osu.Game.Overlays
public bool Adjust(GlobalAction action)
{
if (!IsLoaded) return false;
switch (action)
{
case GlobalAction.DecreaseVolume:

2
osu.Game/Rulesets/RulesetStore.cs
View File

@ -112,7 +112,7 @@ namespace osu.Game.Rulesets
try
{
var assembly = Assembly.LoadFrom(file);
loaded_assemblies[assembly] = assembly.GetTypes().First(t => t.IsSubclassOf(typeof(Ruleset)));
loaded_assemblies[assembly] = assembly.GetTypes().First(t => t.IsPublic && t.IsSubclassOf(typeof(Ruleset)));
}
catch (Exception)
{

15
osu.Game/Rulesets/Scoring/PerformanceCalculator.cs
View File

@ -2,7 +2,11 @@
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Timing;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Scoring
{
@ -14,6 +18,8 @@ namespace osu.Game.Rulesets.Scoring
protected readonly IBeatmap Beatmap;
protected readonly Score Score;
protected double TimeRate { get; private set; } = 1;
protected PerformanceCalculator(Ruleset ruleset, IBeatmap beatmap, Score score)
{
Score = score;
@ -22,6 +28,15 @@ namespace osu.Game.Rulesets.Scoring
var diffCalc = ruleset.CreateDifficultyCalculator(beatmap, score.Mods);
diffCalc.Calculate(attributes);
ApplyMods(score.Mods);
}
protected virtual void ApplyMods(Mod[] mods)
{
var clock = new StopwatchClock();
mods.OfType<IApplicableToClock>().ForEach(m => m.ApplyToClock(clock));
TimeRate = clock.Rate;
}
public abstract double Calculate(Dictionary<string, double> categoryDifficulty = null);

34
osu.Game/Screens/Menu/ExitConfirmOverlay.cs Normal file
View File

@ -0,0 +1,34 @@
// 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.Input;
using osu.Game.Overlays;
using OpenTK.Input;
namespace osu.Game.Screens.Menu
{
public class ExitConfirmOverlay : HoldToConfirmOverlay
{
protected override bool OnKeyDown(InputState state, KeyDownEventArgs args)
{
if (args.Key == Key.Escape && !args.Repeat)
{
BeginConfirm();
return true;
}
return base.OnKeyDown(state, args);
}
protected override bool OnKeyUp(InputState state, KeyUpEventArgs args)
{
if (args.Key == Key.Escape)
{
AbortConfirm();
return true;
}
return base.OnKeyUp(state, args);
}
}
}

4
osu.Game/Screens/Menu/MainMenu.cs
View File

@ -39,6 +39,10 @@ namespace osu.Game.Screens.Menu
Children = new Drawable[]
{
new ExitConfirmOverlay
{
Action = Exit,
},
new ParallaxContainer
{
ParallaxAmount = 0.01f,

49
osu.Game/Screens/Play/HotkeyRetryOverlay.cs
View File

@ -1,50 +1,19 @@
// 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.Allocation;
using System;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Input.Bindings;
using osu.Game.Input.Bindings;
using OpenTK.Graphics;
using osu.Game.Overlays;
namespace osu.Game.Screens.Play
{
public class HotkeyRetryOverlay : Container, IKeyBindingHandler<GlobalAction>
public class HotkeyRetryOverlay : HoldToConfirmOverlay, IKeyBindingHandler<GlobalAction>
{
public Action Action;
private Box overlay;
private const int activate_delay = 400;
private const int fadeout_delay = 200;
private bool fired;
[BackgroundDependencyLoader]
private void load()
{
RelativeSizeAxes = Axes.Both;
AlwaysPresent = true;
Children = new Drawable[]
{
overlay = new Box
{
Alpha = 0,
Colour = Color4.Black,
RelativeSizeAxes = Axes.Both,
}
};
}
public bool OnPressed(GlobalAction action)
{
if (action != GlobalAction.QuickRetry) return false;
overlay.FadeIn(activate_delay, Easing.Out);
BeginConfirm();
return true;
}
@ -52,18 +21,8 @@ namespace osu.Game.Screens.Play
{
if (action != GlobalAction.QuickRetry) return false;
overlay.FadeOut(fadeout_delay, Easing.Out);
AbortConfirm();
return true;
}
protected override void Update()
{
base.Update();
if (!fired && overlay.Alpha == 1)
{
fired = true;
Action?.Invoke();
}
}
}
}

21
osu.Game/Screens/Play/Player.cs
View File

@ -162,7 +162,7 @@ namespace osu.Game.Screens.Play
hudOverlay.KeyCounter.IsCounting = pauseContainer.IsPaused;
},
OnResume = () => hudOverlay.KeyCounter.IsCounting = true,
Children = new Drawable[]
Children = new[]
{
storyboardContainer = new Container
{
@ -174,12 +174,12 @@ namespace osu.Game.Screens.Play
RelativeSizeAxes = Axes.Both,
Child = RulesetContainer
},
new SkipOverlay(firstObjectTime)
new BreakOverlay(beatmap.BeatmapInfo.LetterboxInBreaks, scoreProcessor)
{
Clock = Clock, // skip button doesn't want to use the audio clock directly
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
ProcessCustomClock = false,
AdjustableClock = adjustableClock,
FramedClock = offsetClock,
Breaks = beatmap.Breaks
},
hudOverlay = new HUDOverlay(scoreProcessor, RulesetContainer, working, offsetClock, adjustableClock)
{
@ -188,13 +188,14 @@ namespace osu.Game.Screens.Play
Anchor = Anchor.Centre,
Origin = Anchor.Centre
},
new BreakOverlay(beatmap.BeatmapInfo.LetterboxInBreaks, scoreProcessor)
RulesetContainer.Cursor?.CreateProxy() ?? new Container(),
new SkipOverlay(firstObjectTime)
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Clock = Clock, // skip button doesn't want to use the audio clock directly
ProcessCustomClock = false,
Breaks = beatmap.Breaks
}
AdjustableClock = adjustableClock,
FramedClock = offsetClock,
},
}
},
failOverlay = new FailOverlay

6
osu.Game/Screens/Play/SongProgressInfo.cs
View File

@ -85,11 +85,13 @@ namespace osu.Game.Screens.Play
if (currentSecond != previousSecond && songCurrentTime < songLength)
{
timeCurrent.Text = TimeSpan.FromSeconds(currentSecond).ToString(songCurrentTime < 0 ? @"\-m\:ss" : @"m\:ss");
timeLeft.Text = TimeSpan.FromMilliseconds(endTime - AudioClock.CurrentTime).ToString(@"\-m\:ss");
timeCurrent.Text = formatTime(TimeSpan.FromSeconds(currentSecond));
timeLeft.Text = formatTime(TimeSpan.FromMilliseconds(endTime - AudioClock.CurrentTime));
previousSecond = currentSecond;
}
}
private string formatTime(TimeSpan timeSpan) => $"{(timeSpan < TimeSpan.Zero ? "-" : "")}{timeSpan.Duration().TotalMinutes:N0}:{timeSpan.Duration().Seconds:D2}";
}
}

20
osu.Game/Screens/Select/BeatmapInfoWedge.cs
View File

@ -88,17 +88,27 @@ namespace osu.Game.Screens.Select
private void loadBeatmap()
{
void updateState()
{
State = beatmap == null ? Visibility.Hidden : Visibility.Visible;
Info?.FadeOut(250);
Info?.Expire();
}
if (beatmap == null)
{
updateState();
return;
}
LoadComponentAsync(new BufferedWedgeInfo(beatmap, ruleset.Value)
{
Shear = -Shear,
Depth = Info?.Depth + 1 ?? 0,
}, newInfo =>
{
State = beatmap == null ? Visibility.Hidden : Visibility.Visible;
Info?.FadeOut(250);
Info?.Expire();
updateState();
Add(Info = newInfo);
});
}