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Merge branch 'master' into master

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Josh 2022-09-03 00:52:58 +08:00 committed by GitHub
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317 changed files with 5090 additions and 2728 deletions
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2
.config/dotnet-tools.json
View File

@ -21,7 +21,7 @@
]
},
"ppy.localisationanalyser.tools": {
"version": "2022.607.0",
"version": "2022.809.0",
"commands": [
"localisation"
]

4
.globalconfig
View File

@ -53,3 +53,7 @@ dotnet_diagnostic.CA2225.severity = none
# Banned APIs
dotnet_diagnostic.RS0030.severity = error
# Temporarily disable analysing CanBeNull = true in NRT contexts due to mobile issues.
# See: https://github.com/ppy/osu/pull/19677
dotnet_diagnostic.OSUF001.severity = none

3
Templates/Rulesets/ruleset-empty/osu.Game.Rulesets.EmptyFreeform/EmptyFreeformRuleset.cs
View File

@ -77,5 +77,8 @@ namespace osu.Game.Rulesets.EmptyFreeform
};
}
}
// Leave this line intact. It will bake the correct version into the ruleset on each build/release.
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
}
}

3
Templates/Rulesets/ruleset-example/osu.Game.Rulesets.Pippidon/PippidonRuleset.cs
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@ -49,5 +49,8 @@ namespace osu.Game.Rulesets.Pippidon
};
public override Drawable CreateIcon() => new PippidonRulesetIcon(this);
// Leave this line intact. It will bake the correct version into the ruleset on each build/release.
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
}
}

3
Templates/Rulesets/ruleset-scrolling-empty/osu.Game.Rulesets.EmptyScrolling/EmptyScrollingRuleset.cs
View File

@ -54,5 +54,8 @@ namespace osu.Game.Rulesets.EmptyScrolling
Text = ShortName[0].ToString(),
Font = OsuFont.Default.With(size: 18),
};
// Leave this line intact. It will bake the correct version into the ruleset on each build/release.
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
}
}

7
Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/Beatmaps/PippidonBeatmapConverter.cs
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@ -21,8 +21,11 @@ namespace osu.Game.Rulesets.Pippidon.Beatmaps
public PippidonBeatmapConverter(IBeatmap beatmap, Ruleset ruleset)
: base(beatmap, ruleset)
{
minPosition = beatmap.HitObjects.Min(getUsablePosition);
maxPosition = beatmap.HitObjects.Max(getUsablePosition);
if (beatmap.HitObjects.Any())
{
minPosition = beatmap.HitObjects.Min(getUsablePosition);
maxPosition = beatmap.HitObjects.Max(getUsablePosition);
}
}
public override bool CanConvert() => Beatmap.HitObjects.All(h => h is IHasXPosition && h is IHasYPosition);

3
Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/PippidonRuleset.cs
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@ -46,5 +46,8 @@ namespace osu.Game.Rulesets.Pippidon
};
public override Drawable CreateIcon() => new PippidonRulesetIcon(this);
// Leave this line intact. It will bake the correct version into the ruleset on each build/release.
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
}
}

6
osu.Android.props
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@ -51,11 +51,11 @@
<Reference Include="Java.Interop" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="ppy.osu.Game.Resources" Version="2022.810.0" />
<PackageReference Include="ppy.osu.Framework.Android" Version="2022.810.2" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2022.831.0" />
<PackageReference Include="ppy.osu.Framework.Android" Version="2022.825.0" />
</ItemGroup>
<ItemGroup Label="Transitive Dependencies">
<!-- Realm needs to be directly referenced in all Xamarin projects, as it will not pull in its transitive dependencies otherwise. -->
<PackageReference Include="Realm" Version="10.14.0" />
<PackageReference Include="Realm" Version="10.15.1" />
</ItemGroup>
</Project>

2
osu.Desktop/Security/ElevatedPrivilegesChecker.cs
View File

@ -76,7 +76,7 @@ namespace osu.Desktop.Security
private void load(OsuColour colours)
{
Icon = FontAwesome.Solid.ShieldAlt;
IconBackground.Colour = colours.YellowDark;
IconContent.Colour = colours.YellowDark;
}
}
}

9
osu.Desktop/Updater/SquirrelUpdateManager.cs
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@ -6,8 +6,6 @@ using System.Runtime.Versioning;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Colour;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Logging;
using osu.Game;
@ -15,7 +13,6 @@ using osu.Game.Graphics;
using osu.Game.Overlays;
using osu.Game.Overlays.Notifications;
using osuTK;
using osuTK.Graphics;
using Squirrel;
using Squirrel.SimpleSplat;
@ -177,17 +174,11 @@ namespace osu.Desktop.Updater
{
IconContent.AddRange(new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = ColourInfo.GradientVertical(colours.YellowDark, colours.Yellow)
},
new SpriteIcon
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
Icon = FontAwesome.Solid.Upload,
Colour = Color4.White,
Size = new Vector2(20),
}
});

9
osu.Game.Rulesets.Catch.Tests/Editor/CatchSelectionBlueprintTestScene.cs
View File

@ -70,10 +70,17 @@ namespace osu.Game.Rulesets.Catch.Tests.Editor
[Cached]
private readonly BindableBeatDivisor beatDivisor;
protected override Container<Drawable> Content { get; } = new Container { RelativeSizeAxes = Axes.Both };
public EditorBeatmapDependencyContainer(IBeatmap beatmap, BindableBeatDivisor beatDivisor)
{
editorClock = new EditorClock(beatmap, beatDivisor);
this.beatDivisor = beatDivisor;
InternalChildren = new Drawable[]
{
editorClock = new EditorClock(beatmap, beatDivisor),
Content,
};
}
}
}

31
osu.Game.Rulesets.Catch/CatchRuleset.cs
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@ -3,29 +3,30 @@
#nullable disable
using osu.Game.Beatmaps;
using osu.Game.Graphics;
using osu.Game.Rulesets.Catch.Mods;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.UI;
using System;
using System.Collections.Generic;
using osu.Framework.Extensions.EnumExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Input.Bindings;
using osu.Game.Rulesets.Catch.Replays;
using osu.Game.Rulesets.Replays.Types;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Legacy;
using osu.Game.Graphics;
using osu.Game.Rulesets.Catch.Beatmaps;
using osu.Game.Rulesets.Catch.Difficulty;
using osu.Game.Rulesets.Catch.Scoring;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Scoring;
using System;
using osu.Framework.Extensions.EnumExtensions;
using osu.Game.Rulesets.Catch.Edit;
using osu.Game.Rulesets.Catch.Mods;
using osu.Game.Rulesets.Catch.Replays;
using osu.Game.Rulesets.Catch.Scoring;
using osu.Game.Rulesets.Catch.Skinning.Legacy;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Replays.Types;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.UI;
using osu.Game.Skinning;
namespace osu.Game.Rulesets.Catch
@ -42,6 +43,8 @@ namespace osu.Game.Rulesets.Catch
public const string SHORT_NAME = "fruits";
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
public override IEnumerable<KeyBinding> GetDefaultKeyBindings(int variant = 0) => new[]
{
new KeyBinding(InputKey.Z, CatchAction.MoveLeft),
@ -162,7 +165,7 @@ namespace osu.Game.Rulesets.Catch
};
}
public override string GetDisplayNameForHitResult(HitResult result)
public override LocalisableString GetDisplayNameForHitResult(HitResult result)
{
switch (result)
{

3
osu.Game.Rulesets.Catch/Mods/CatchModEasy.cs
View File

@ -1,12 +1,13 @@
// 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 osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModEasy : ModEasyWithExtraLives
{
public override string Description => @"Larger fruits, more forgiving HP drain, less accuracy required, and three lives!";
public override LocalisableString Description => @"Larger fruits, more forgiving HP drain, less accuracy required, and three lives!";
}
}

3
osu.Game.Rulesets.Catch/Mods/CatchModFloatingFruits.cs
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@ -3,6 +3,7 @@
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.UI;
@ -14,7 +15,7 @@ namespace osu.Game.Rulesets.Catch.Mods
{
public override string Name => "Floating Fruits";
public override string Acronym => "FF";
public override string Description => "The fruits are... floating?";
public override LocalisableString Description => "The fruits are... floating?";
public override double ScoreMultiplier => 1;
public override IconUsage? Icon => FontAwesome.Solid.Cloud;

3
osu.Game.Rulesets.Catch/Mods/CatchModHidden.cs
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@ -3,6 +3,7 @@
using System.Linq;
using osu.Framework.Graphics;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.Objects.Drawables;
using osu.Game.Rulesets.Catch.UI;
@ -14,7 +15,7 @@ namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModHidden : ModHidden, IApplicableToDrawableRuleset<CatchHitObject>
{
public override string Description => @"Play with fading fruits.";
public override LocalisableString Description => @"Play with fading fruits.";
public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.06 : 1;
private const double fade_out_offset_multiplier = 0.6;

3
osu.Game.Rulesets.Catch/Mods/CatchModMirror.cs
View File

@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using System.Linq;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Catch.Beatmaps;
using osu.Game.Rulesets.Catch.Objects;
@ -14,7 +15,7 @@ namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModMirror : ModMirror, IApplicableToBeatmap
{
public override string Description => "Fruits are flipped horizontally.";
public override LocalisableString Description => "Fruits are flipped horizontally.";
/// <remarks>
/// <see cref="IApplicableToBeatmap"/> is used instead of <see cref="IApplicableToHitObject"/>,

3
osu.Game.Rulesets.Catch/Mods/CatchModNoScope.cs
View File

@ -3,6 +3,7 @@
using System;
using osu.Framework.Bindables;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
using osu.Framework.Utils;
using osu.Game.Configuration;
@ -14,7 +15,7 @@ namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModNoScope : ModNoScope, IUpdatableByPlayfield
{
public override string Description => "Where's the catcher?";
public override LocalisableString Description => "Where's the catcher?";
[SettingSource(
"Hidden at combo",

3
osu.Game.Rulesets.Catch/Mods/CatchModRelax.cs
View File

@ -5,6 +5,7 @@ using osu.Framework.Graphics;
using osu.Framework.Input;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Mods;
@ -16,7 +17,7 @@ namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModRelax : ModRelax, IApplicableToDrawableRuleset<CatchHitObject>, IApplicableToPlayer
{
public override string Description => @"Use the mouse to control the catcher.";
public override LocalisableString Description => @"Use the mouse to control the catcher.";
private DrawableRuleset<CatchHitObject> drawableRuleset = null!;

15
osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaComposeScreen.cs
View File

@ -10,6 +10,7 @@ using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Testing;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Database;
using osu.Game.Overlays;
using osu.Game.Rulesets.Edit;
@ -34,10 +35,14 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
{
AddStep("setup compose screen", () =>
{
var editorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition { Columns = 4 })
var beatmap = new ManiaBeatmap(new StageDefinition { Columns = 4 })
{
BeatmapInfo = { Ruleset = new ManiaRuleset().RulesetInfo },
});
};
beatmap.ControlPointInfo.Add(0, new TimingControlPoint());
var editorBeatmap = new EditorBeatmap(beatmap, new LegacyBeatmapSkin(beatmap.BeatmapInfo, null));
Beatmap.Value = CreateWorkingBeatmap(editorBeatmap.PlayableBeatmap);
@ -50,7 +55,11 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
(typeof(IBeatSnapProvider), editorBeatmap),
(typeof(OverlayColourProvider), new OverlayColourProvider(OverlayColourScheme.Green)),
},
Child = new ComposeScreen { State = { Value = Visibility.Visible } },
Children = new Drawable[]
{
editorBeatmap,
new ComposeScreen { State = { Value = Visibility.Visible } },
}
};
});

8
osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaHitObjectComposer.cs
View File

@ -35,7 +35,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
public void Setup() => Schedule(() =>
{
BeatDivisor.Value = 8;
Clock.Seek(0);
EditorClock.Seek(0);
Child = composer = new TestComposer { RelativeSizeAxes = Axes.Both };
});
@ -53,7 +53,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
{
lastObject = this.ChildrenOfType<DrawableHitObject>().Single(d => d.HitObject == composer.EditorBeatmap.HitObjects.Last());
originalTime = lastObject.HitObject.StartTime;
Clock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
EditorClock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
});
AddStep("select all objects", () => composer.EditorBeatmap.SelectedHitObjects.AddRange(composer.EditorBeatmap.HitObjects));
@ -90,7 +90,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
{
lastObject = this.ChildrenOfType<DrawableHitObject>().Single(d => d.HitObject == composer.EditorBeatmap.HitObjects.Last());
originalTime = lastObject.HitObject.StartTime;
Clock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
EditorClock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
});
AddStep("select all objects", () => composer.EditorBeatmap.SelectedHitObjects.AddRange(composer.EditorBeatmap.HitObjects));
@ -125,7 +125,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
AddStep("seek to last object", () =>
{
lastObject = this.ChildrenOfType<DrawableHitObject>().Single(d => d.HitObject == composer.EditorBeatmap.HitObjects.Last());
Clock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
EditorClock.Seek(composer.EditorBeatmap.HitObjects.Last().StartTime);
});
AddStep("select all objects", () => composer.EditorBeatmap.SelectedHitObjects.AddRange(composer.EditorBeatmap.HitObjects));

4
osu.Game.Rulesets.Mania.Tests/ManiaDifficultyCalculatorTest.cs
View File

@ -16,11 +16,11 @@ namespace osu.Game.Rulesets.Mania.Tests
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Mania";
[TestCase(2.3449735700206298d, 242, "diffcalc-test")]
[TestCase(2.3493769750220914d, 242, "diffcalc-test")]
public void Test(double expectedStarRating, int expectedMaxCombo, string name)
=> base.Test(expectedStarRating, expectedMaxCombo, name);
[TestCase(2.7879104989252959d, 242, "diffcalc-test")]
[TestCase(2.797245912537965d, 242, "diffcalc-test")]
public void TestClockRateAdjusted(double expectedStarRating, int expectedMaxCombo, string name)
=> Test(expectedStarRating, expectedMaxCombo, name, new ManiaModDoubleTime());

2
osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
View File

@ -31,7 +31,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
private readonly bool isForCurrentRuleset;
private readonly double originalOverallDifficulty;
public override int Version => 20220701;
public override int Version => 20220902;
public ManiaDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap)
: base(ruleset, beatmap)

45
osu.Game.Rulesets.Mania/Difficulty/Skills/Strain.cs
View File

@ -21,7 +21,8 @@ namespace osu.Game.Rulesets.Mania.Difficulty.Skills
protected override double SkillMultiplier => 1;
protected override double StrainDecayBase => 1;
private readonly double[] holdEndTimes;
private readonly double[] startTimes;
private readonly double[] endTimes;
private readonly double[] individualStrains;
private double individualStrain;
@ -30,7 +31,8 @@ namespace osu.Game.Rulesets.Mania.Difficulty.Skills
public Strain(Mod[] mods, int totalColumns)
: base(mods)
{
holdEndTimes = new double[totalColumns];
startTimes = new double[totalColumns];
endTimes = new double[totalColumns];
individualStrains = new double[totalColumns];
overallStrain = 1;
}
@ -38,32 +40,27 @@ namespace osu.Game.Rulesets.Mania.Difficulty.Skills
protected override double StrainValueOf(DifficultyHitObject current)
{
var maniaCurrent = (ManiaDifficultyHitObject)current;
double startTime = maniaCurrent.StartTime;
double endTime = maniaCurrent.EndTime;
int column = maniaCurrent.BaseObject.Column;
double closestEndTime = Math.Abs(endTime - maniaCurrent.LastObject.StartTime); // Lowest value we can assume with the current information
double holdFactor = 1.0; // Factor to all additional strains in case something else is held
double holdAddition = 0; // Addition to the current note in case it's a hold and has to be released awkwardly
bool isOverlapping = false;
// Fill up the holdEndTimes array
for (int i = 0; i < holdEndTimes.Length; ++i)
double closestEndTime = Math.Abs(endTime - startTime); // Lowest value we can assume with the current information
double holdFactor = 1.0; // Factor to all additional strains in case something else is held
double holdAddition = 0; // Addition to the current note in case it's a hold and has to be released awkwardly
for (int i = 0; i < endTimes.Length; ++i)
{
// The current note is overlapped if a previous note or end is overlapping the current note body
isOverlapping |= Precision.DefinitelyBigger(holdEndTimes[i], maniaCurrent.StartTime, 1) && Precision.DefinitelyBigger(endTime, holdEndTimes[i], 1);
isOverlapping |= Precision.DefinitelyBigger(endTimes[i], startTime, 1) && Precision.DefinitelyBigger(endTime, endTimes[i], 1);
// We give a slight bonus to everything if something is held meanwhile
if (Precision.DefinitelyBigger(holdEndTimes[i], endTime, 1))
if (Precision.DefinitelyBigger(endTimes[i], endTime, 1))
holdFactor = 1.25;
closestEndTime = Math.Min(closestEndTime, Math.Abs(endTime - holdEndTimes[i]));
// Decay individual strains
individualStrains[i] = applyDecay(individualStrains[i], current.DeltaTime, individual_decay_base);
closestEndTime = Math.Min(closestEndTime, Math.Abs(endTime - endTimes[i]));
}
holdEndTimes[column] = endTime;
// The hold addition is given if there was an overlap, however it is only valid if there are no other note with a similar ending.
// Releasing multiple notes is just as easy as releasing 1. Nerfs the hold addition by half if the closest release is release_threshold away.
// holdAddition
@ -77,12 +74,22 @@ namespace osu.Game.Rulesets.Mania.Difficulty.Skills
if (isOverlapping)
holdAddition = 1 / (1 + Math.Exp(0.5 * (release_threshold - closestEndTime)));
// Increase individual strain in own column
// Decay and increase individualStrains in own column
individualStrains[column] = applyDecay(individualStrains[column], startTime - startTimes[column], individual_decay_base);
individualStrains[column] += 2.0 * holdFactor;
individualStrain = individualStrains[column];
overallStrain = applyDecay(overallStrain, current.DeltaTime, overall_decay_base) + (1 + holdAddition) * holdFactor;
// For notes at the same time (in a chord), the individualStrain should be the hardest individualStrain out of those columns
individualStrain = maniaCurrent.DeltaTime <= 1 ? Math.Max(individualStrain, individualStrains[column]) : individualStrains[column];
// Decay and increase overallStrain
overallStrain = applyDecay(overallStrain, current.DeltaTime, overall_decay_base);
overallStrain += (1 + holdAddition) * holdFactor;
// Update startTimes and endTimes arrays
startTimes[column] = startTime;
endTimes[column] = endTime;
// By subtracting CurrentStrain, this skill effectively only considers the maximum strain of any one hitobject within each strain section.
return individualStrain + overallStrain - CurrentStrain;
}

25
osu.Game.Rulesets.Mania/ManiaRuleset.cs
View File

@ -4,22 +4,17 @@
#nullable disable
using System;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.UI;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Extensions.EnumExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Input.Bindings;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mania.Replays;
using osu.Game.Rulesets.Replays.Types;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Legacy;
using osu.Game.Configuration;
using osu.Game.Graphics;
using osu.Game.Overlays.Settings;
using osu.Game.Rulesets.Configuration;
using osu.Game.Rulesets.Difficulty;
@ -30,13 +25,19 @@ using osu.Game.Rulesets.Mania.Configuration;
using osu.Game.Rulesets.Mania.Difficulty;
using osu.Game.Rulesets.Mania.Edit;
using osu.Game.Rulesets.Mania.Edit.Setup;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mania.Replays;
using osu.Game.Rulesets.Mania.Scoring;
using osu.Game.Rulesets.Mania.Skinning.Legacy;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Replays.Types;
using osu.Game.Rulesets.Scoring;
using osu.Game.Skinning;
using osu.Game.Rulesets.UI;
using osu.Game.Scoring;
using osu.Game.Screens.Edit.Setup;
using osu.Game.Screens.Ranking.Statistics;
using osu.Game.Skinning;
namespace osu.Game.Rulesets.Mania
{
@ -59,6 +60,8 @@ namespace osu.Game.Rulesets.Mania
public const string SHORT_NAME = "mania";
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
public override HitObjectComposer CreateHitObjectComposer() => new ManiaHitObjectComposer(this);
public override ISkin CreateLegacySkinProvider(ISkin skin, IBeatmap beatmap) => new ManiaLegacySkinTransformer(skin, beatmap);
@ -311,7 +314,7 @@ namespace osu.Game.Rulesets.Mania
return Array.Empty<KeyBinding>();
}
public override string GetVariantName(int variant)
public override LocalisableString GetVariantName(int variant)
{
switch (getPlayfieldType(variant))
{
@ -356,7 +359,7 @@ namespace osu.Game.Rulesets.Mania
};
}
public override string GetDisplayNameForHitResult(HitResult result)
public override LocalisableString GetDisplayNameForHitResult(HitResult result)
{
switch (result)
{

3
osu.Game.Rulesets.Mania/Mods/ManiaModConstantSpeed.cs
View File

@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.UI;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Mania.Mods
public override double ScoreMultiplier => 0.9;
public override string Description => "No more tricky speed changes!";
public override LocalisableString Description => "No more tricky speed changes!";
public override IconUsage? Icon => FontAwesome.Solid.Equals;

3
osu.Game.Rulesets.Mania/Mods/ManiaModDualStages.cs
View File

@ -1,6 +1,7 @@
// 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 osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Beatmaps;
using osu.Game.Rulesets.Mods;
@ -11,7 +12,7 @@ namespace osu.Game.Rulesets.Mania.Mods
{
public override string Name => "Dual Stages";
public override string Acronym => "DS";
public override string Description => @"Double the stages, double the fun!";
public override LocalisableString Description => @"Double the stages, double the fun!";
public override ModType Type => ModType.Conversion;
public override double ScoreMultiplier => 1;

3
osu.Game.Rulesets.Mania/Mods/ManiaModEasy.cs
View File

@ -1,12 +1,13 @@
// 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 osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModEasy : ModEasyWithExtraLives
{
public override string Description => @"More forgiving HP drain, less accuracy required, and three lives!";
public override LocalisableString Description => @"More forgiving HP drain, less accuracy required, and three lives!";
}
}

3
osu.Game.Rulesets.Mania/Mods/ManiaModFadeIn.cs
View File

@ -3,6 +3,7 @@
using System;
using System.Linq;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mania.UI;
namespace osu.Game.Rulesets.Mania.Mods
@ -11,7 +12,7 @@ namespace osu.Game.Rulesets.Mania.Mods
{
public override string Name => "Fade In";
public override string Acronym => "FI";
public override string Description => @"Keys appear out of nowhere!";
public override LocalisableString Description => @"Keys appear out of nowhere!";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => base.IncompatibleMods.Append(typeof(ManiaModHidden)).ToArray();

3
osu.Game.Rulesets.Mania/Mods/ManiaModHidden.cs
View File

@ -3,13 +3,14 @@
using System;
using System.Linq;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mania.UI;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModHidden : ManiaModPlayfieldCover
{
public override string Description => @"Keys fade out before you hit them!";
public override LocalisableString Description => @"Keys fade out before you hit them!";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => base.IncompatibleMods.Append(typeof(ManiaModFadeIn)).ToArray();

3
osu.Game.Rulesets.Mania/Mods/ManiaModHoldOff.cs
View File

@ -8,6 +8,7 @@ using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mods;
using osu.Framework.Graphics.Sprites;
using System.Collections.Generic;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mania.Beatmaps;
namespace osu.Game.Rulesets.Mania.Mods
@ -20,7 +21,7 @@ namespace osu.Game.Rulesets.Mania.Mods
public override double ScoreMultiplier => 1;
public override string Description => @"Replaces all hold notes with normal notes.";
public override LocalisableString Description => @"Replaces all hold notes with normal notes.";
public override IconUsage? Icon => FontAwesome.Solid.DotCircle;

3
osu.Game.Rulesets.Mania/Mods/ManiaModInvert.cs
View File

@ -5,6 +5,7 @@ using System;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Beatmaps;
@ -20,7 +21,7 @@ namespace osu.Game.Rulesets.Mania.Mods
public override string Acronym => "IN";
public override double ScoreMultiplier => 1;
public override string Description => "Hold the keys. To the beat.";
public override LocalisableString Description => "Hold the keys. To the beat.";
public override IconUsage? Icon => FontAwesome.Solid.YinYang;

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey1.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey1 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 1;
public override string Name => "One Key";
public override string Acronym => "1K";
public override string Description => @"Play with one key.";
public override LocalisableString Description => @"Play with one key.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey10.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey10 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 10;
public override string Name => "Ten Keys";
public override string Acronym => "10K";
public override string Description => @"Play with ten keys.";
public override LocalisableString Description => @"Play with ten keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey2.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey2 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 2;
public override string Name => "Two Keys";
public override string Acronym => "2K";
public override string Description => @"Play with two keys.";
public override LocalisableString Description => @"Play with two keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey3.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey3 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 3;
public override string Name => "Three Keys";
public override string Acronym => "3K";
public override string Description => @"Play with three keys.";
public override LocalisableString Description => @"Play with three keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey4.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey4 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 4;
public override string Name => "Four Keys";
public override string Acronym => "4K";
public override string Description => @"Play with four keys.";
public override LocalisableString Description => @"Play with four keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey5.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey5 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 5;
public override string Name => "Five Keys";
public override string Acronym => "5K";
public override string Description => @"Play with five keys.";
public override LocalisableString Description => @"Play with five keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey6.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey6 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 6;
public override string Name => "Six Keys";
public override string Acronym => "6K";
public override string Description => @"Play with six keys.";
public override LocalisableString Description => @"Play with six keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey7.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey7 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 7;
public override string Name => "Seven Keys";
public override string Acronym => "7K";
public override string Description => @"Play with seven keys.";
public override LocalisableString Description => @"Play with seven keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey8.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey8 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 8;
public override string Name => "Eight Keys";
public override string Acronym => "8K";
public override string Description => @"Play with eight keys.";
public override LocalisableString Description => @"Play with eight keys.";
}
}

4
osu.Game.Rulesets.Mania/Mods/ManiaModKey9.cs
View File

@ -1,6 +1,8 @@
// 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 osu.Framework.Localisation;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModKey9 : ManiaKeyMod
@ -8,6 +10,6 @@ namespace osu.Game.Rulesets.Mania.Mods
public override int KeyCount => 9;
public override string Name => "Nine Keys";
public override string Acronym => "9K";
public override string Description => @"Play with nine keys.";
public override LocalisableString Description => @"Play with nine keys.";
}
}

3
osu.Game.Rulesets.Mania/Mods/ManiaModMirror.cs
View File

@ -5,6 +5,7 @@ using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mods;
using System.Linq;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Beatmaps;
@ -12,7 +13,7 @@ namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModMirror : ModMirror, IApplicableToBeatmap
{
public override string Description => "Notes are flipped horizontally.";
public override LocalisableString Description => "Notes are flipped horizontally.";
public void ApplyToBeatmap(IBeatmap beatmap)
{

3
osu.Game.Rulesets.Mania/Mods/ManiaModRandom.cs
View File

@ -4,6 +4,7 @@
using System;
using System.Linq;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Beatmaps;
@ -14,7 +15,7 @@ namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModRandom : ModRandom, IApplicableToBeatmap
{
public override string Description => @"Shuffle around the keys!";
public override LocalisableString Description => @"Shuffle around the keys!";
public void ApplyToBeatmap(IBeatmap beatmap)
{

86
osu.Game.Rulesets.Osu.Tests/Editor/TestSceneObjectMerging.cs
View File

@ -3,9 +3,11 @@
using System.Linq;
using NUnit.Framework;
using osu.Framework.Testing;
using osu.Framework.Utils;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Edit;
using osu.Game.Rulesets.Osu.Objects;
using osuTK;
using osuTK.Input;
@ -14,6 +16,8 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
{
public class TestSceneObjectMerging : TestSceneOsuEditor
{
private OsuSelectionHandler selectionHandler => Editor.ChildrenOfType<OsuSelectionHandler>().First();
[Test]
public void TestSimpleMerge()
{
@ -29,6 +33,9 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
EditorBeatmap.SelectedHitObjects.Add(circle2);
});
moveMouseToHitObject(1);
AddAssert("merge option available", () => selectionHandler.ContextMenuItems.Any(o => o.Text.Value == "Merge selection"));
mergeSelection();
AddAssert("slider created", () => circle1 is not null && circle2 is not null && sliderCreatedFor(
@ -77,6 +84,8 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
return sliderCreatedFor(args);
});
AddAssert("samples exist", sliderSampleExist);
AddStep("undo", () => Editor.Undo());
AddAssert("merged objects restored", () => circle1 is not null && circle2 is not null && slider is not null && objectsRestored(circle1, slider, circle2));
}
@ -122,6 +131,8 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
return sliderCreatedFor(args);
});
AddAssert("samples exist", sliderSampleExist);
AddAssert("merged slider matches first slider", () =>
{
var mergedSlider = (Slider)EditorBeatmap.SelectedHitObjects.First();
@ -165,9 +176,62 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
(pos: circle1.Position, pathType: PathType.Linear),
(pos: circle2.Position, pathType: null)));
AddAssert("samples exist", sliderSampleExist);
AddAssert("spinner not merged", () => EditorBeatmap.HitObjects.Contains(spinner));
}
[Test]
public void TestIllegalMerge()
{
HitCircle? circle1 = null;
HitCircle? circle2 = null;
AddStep("add two circles on the same position", () =>
{
circle1 = new HitCircle();
circle2 = new HitCircle { Position = circle1.Position + Vector2.UnitX };
EditorClock.Seek(0);
EditorBeatmap.Add(circle1);
EditorBeatmap.Add(circle2);
EditorBeatmap.SelectedHitObjects.Add(circle1);
EditorBeatmap.SelectedHitObjects.Add(circle2);
});
moveMouseToHitObject(1);
AddAssert("merge option not available", () => selectionHandler.ContextMenuItems.Length > 0 && selectionHandler.ContextMenuItems.All(o => o.Text.Value != "Merge selection"));
mergeSelection();
AddAssert("circles not merged", () => circle1 is not null && circle2 is not null
&& EditorBeatmap.HitObjects.Contains(circle1) && EditorBeatmap.HitObjects.Contains(circle2));
}
[Test]
public void TestSameStartTimeMerge()
{
HitCircle? circle1 = null;
HitCircle? circle2 = null;
AddStep("add two circles at the same time", () =>
{
circle1 = new HitCircle();
circle2 = new HitCircle { Position = circle1.Position + 100 * Vector2.UnitX };
EditorClock.Seek(0);
EditorBeatmap.Add(circle1);
EditorBeatmap.Add(circle2);
EditorBeatmap.SelectedHitObjects.Add(circle1);
EditorBeatmap.SelectedHitObjects.Add(circle2);
});
moveMouseToHitObject(1);
AddAssert("merge option available", () => selectionHandler.ContextMenuItems.Any(o => o.Text.Value == "Merge selection"));
mergeSelection();
AddAssert("slider created", () => circle1 is not null && circle2 is not null && sliderCreatedFor(
(pos: circle1.Position, pathType: PathType.Linear),
(pos: circle2.Position, pathType: null)));
}
private void mergeSelection()
{
AddStep("merge selection", () =>
@ -209,5 +273,27 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
return true;
}
private bool sliderSampleExist()
{
if (EditorBeatmap.SelectedHitObjects.Count != 1)
return false;
var mergedSlider = (Slider)EditorBeatmap.SelectedHitObjects.First();
return mergedSlider.Samples[0] is not null;
}
private void moveMouseToHitObject(int index)
{
AddStep($"hover mouse over hit object {index}", () =>
{
if (EditorBeatmap.HitObjects.Count <= index)
return;
Vector2 position = ((OsuHitObject)EditorBeatmap.HitObjects[index]).Position;
InputManager.MoveMouseTo(selectionHandler.ToScreenSpace(position));
});
}
}
}

3
osu.Game.Rulesets.Osu.Tests/Editor/TestSceneOsuDistanceSnapGrid.cs
View File

@ -59,10 +59,9 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
}
});
editorClock = new EditorClock(editorBeatmap);
base.Content.Children = new Drawable[]
{
editorClock = new EditorClock(editorBeatmap),
snapProvider,
Content
};

2
osu.Game.Rulesets.Osu.Tests/Editor/TestScenePathControlPointVisualiser.cs
View File

@ -182,7 +182,7 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
{
AddStep($"click context menu item \"{contextMenuText}\"", () =>
{
MenuItem item = visualiser.ContextMenuItems[1].Items.FirstOrDefault(menuItem => menuItem.Text.Value == contextMenuText);
MenuItem item = visualiser.ContextMenuItems.FirstOrDefault(menuItem => menuItem.Text.Value == "Curve type")?.Items.FirstOrDefault(menuItem => menuItem.Text.Value == contextMenuText);
item?.Action?.Value();
});

45
osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderSnapping.cs
View File

@ -12,6 +12,7 @@ using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Input.Bindings;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Edit;
using osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components;
using osu.Game.Rulesets.Osu.Objects;
@ -55,9 +56,9 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
{
ControlPoints =
{
new PathControlPoint(Vector2.Zero),
new PathControlPoint(OsuPlayfield.BASE_SIZE * 2 / 5),
new PathControlPoint(OsuPlayfield.BASE_SIZE * 3 / 5)
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(136, 205)),
new PathControlPoint(new Vector2(-4, 226))
}
}
}));
@ -99,8 +100,8 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
AddStep("move mouse to new point location", () =>
{
var firstPiece = this.ChildrenOfType<PathControlPointPiece>().Single(piece => piece.ControlPoint == slider.Path.ControlPoints[0]);
var secondPiece = this.ChildrenOfType<PathControlPointPiece>().Single(piece => piece.ControlPoint == slider.Path.ControlPoints[1]);
InputManager.MoveMouseTo((firstPiece.ScreenSpaceDrawQuad.Centre + secondPiece.ScreenSpaceDrawQuad.Centre) / 2);
var pos = slider.Path.PositionAt(0.25d) + slider.Position;
InputManager.MoveMouseTo(firstPiece.Parent.ToScreenSpace(pos));
});
AddStep("move slider end", () =>
{
@ -175,6 +176,23 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
assertSliderSnapped(false);
}
[Test]
public void TestRotatingSliderRetainsPerfectControlPointType()
{
OsuSelectionHandler selectionHandler;
AddAssert("first control point perfect", () => slider.Path.ControlPoints[0].Type == PathType.PerfectCurve);
AddStep("select slider", () => EditorBeatmap.SelectedHitObjects.Add(slider));
AddStep("rotate 90 degrees ccw", () =>
{
selectionHandler = this.ChildrenOfType<OsuSelectionHandler>().Single();
selectionHandler.HandleRotation(-90);
});
AddAssert("first control point still perfect", () => slider.Path.ControlPoints[0].Type == PathType.PerfectCurve);
}
[Test]
public void TestFlippingSliderDoesNotSnap()
{
@ -200,6 +218,23 @@ namespace osu.Game.Rulesets.Osu.Tests.Editor
assertSliderSnapped(false);
}
[Test]
public void TestFlippingSliderRetainsPerfectControlPointType()
{
OsuSelectionHandler selectionHandler;
AddAssert("first control point perfect", () => slider.Path.ControlPoints[0].Type == PathType.PerfectCurve);
AddStep("select slider", () => EditorBeatmap.SelectedHitObjects.Add(slider));
AddStep("flip slider horizontally", () =>
{
selectionHandler = this.ChildrenOfType<OsuSelectionHandler>().Single();
selectionHandler.OnPressed(new KeyBindingPressEvent<GlobalAction>(InputManager.CurrentState, GlobalAction.EditorFlipVertically));
});
AddAssert("first control point still perfect", () => slider.Path.ControlPoints[0].Type == PathType.PerfectCurve);
}
[Test]
public void TestReversingSliderDoesNotSnap()
{

255
osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderSplitting.cs Normal file
View File

@ -0,0 +1,255 @@
// 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.Linq;
using NUnit.Framework;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Testing;
using osu.Framework.Utils;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Screens.Edit.Compose.Components;
using osu.Game.Tests.Beatmaps;
using osu.Game.Tests.Visual;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests.Editor
{
public class TestSceneSliderSplitting : EditorTestScene
{
protected override Ruleset CreateEditorRuleset() => new OsuRuleset();
protected override IBeatmap CreateBeatmap(RulesetInfo ruleset) => new TestBeatmap(ruleset, false);
private ComposeBlueprintContainer blueprintContainer
=> Editor.ChildrenOfType<ComposeBlueprintContainer>().First();
private Slider? slider;
private PathControlPointVisualiser? visualiser;
private const double split_gap = 100;
[Test]
public void TestBasicSplit()
{
double endTime = 0;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.PerfectCurve),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150))
})
};
EditorBeatmap.Add(slider);
endTime = slider.EndTime;
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser>().First();
});
moveMouseToControlPoint(2);
AddStep("select control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
addContextMenuItemStep("Split control point");
AddAssert("slider split", () => slider is not null && EditorBeatmap.HitObjects.Count == 2 &&
sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, EditorBeatmap.HitObjects[1].StartTime - split_gap,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[1], slider.StartTime, endTime + split_gap,
(new Vector2(300, 50), PathType.PerfectCurve),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
));
AddStep("undo", () => Editor.Undo());
AddAssert("original slider restored", () => EditorBeatmap.HitObjects.Count == 1 && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, endTime,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), PathType.PerfectCurve),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
));
}
[Test]
public void TestDoubleSplit()
{
double endTime = 0;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.Bezier),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150), PathType.Catmull),
new PathControlPoint(new Vector2(300, 200)),
new PathControlPoint(new Vector2(400, 250))
})
};
EditorBeatmap.Add(slider);
endTime = slider.EndTime;
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser>().First();
});
moveMouseToControlPoint(2);
AddStep("select first control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
moveMouseToControlPoint(4);
AddStep("select second control point", () =>
{
if (visualiser is not null) visualiser.Pieces[4].IsSelected.Value = true;
});
addContextMenuItemStep("Split 2 control points");
AddAssert("slider split", () => slider is not null && EditorBeatmap.HitObjects.Count == 3 &&
sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, EditorBeatmap.HitObjects[1].StartTime - split_gap,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[1], EditorBeatmap.HitObjects[0].GetEndTime() + split_gap, slider.StartTime - split_gap,
(new Vector2(300, 50), PathType.Bezier),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[2], EditorBeatmap.HitObjects[1].GetEndTime() + split_gap, endTime + split_gap * 2,
(new Vector2(400, 200), PathType.Catmull),
(new Vector2(300, 250), null),
(new Vector2(400, 300), null)
));
}
[Test]
public void TestSplitRetainsHitsounds()
{
HitSampleInfo? sample = null;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
LegacyLastTickOffset = 36, // This is necessary for undo to retain the sample control point
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.PerfectCurve),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150))
})
};
EditorBeatmap.Add(slider);
});
AddStep("add hitsounds", () =>
{
if (slider is null) return;
slider.SampleControlPoint.SampleBank = "soft";
slider.SampleControlPoint.SampleVolume = 70;
sample = new HitSampleInfo("hitwhistle");
slider.Samples.Add(sample);
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser>().First();
});
moveMouseToControlPoint(2);
AddStep("select control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
addContextMenuItemStep("Split control point");
AddAssert("sliders have hitsounds", hasHitsounds);
AddStep("select first slider", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects[0]));
AddStep("remove first slider", () => EditorBeatmap.RemoveAt(0));
AddStep("undo", () => Editor.Undo());
AddAssert("sliders have hitsounds", hasHitsounds);
bool hasHitsounds() => sample is not null &&
EditorBeatmap.HitObjects.All(o => o.SampleControlPoint.SampleBank == "soft" &&
o.SampleControlPoint.SampleVolume == 70 &&
o.Samples.Contains(sample));
}
private bool sliderCreatedFor(Slider s, double startTime, double endTime, params (Vector2 pos, PathType? pathType)[] expectedControlPoints)
{
if (!Precision.AlmostEquals(s.StartTime, startTime, 1) || !Precision.AlmostEquals(s.EndTime, endTime, 1)) return false;
int i = 0;
foreach ((Vector2 pos, PathType? pathType) in expectedControlPoints)
{
var controlPoint = s.Path.ControlPoints[i++];
if (!Precision.AlmostEquals(controlPoint.Position + s.Position, pos) || controlPoint.Type != pathType)
return false;
}
return true;
}
private void moveMouseToControlPoint(int index)
{
AddStep($"move mouse to control point {index}", () =>
{
if (slider is null || visualiser is null) return;
Vector2 position = slider.Path.ControlPoints[index].Position + slider.Position;
InputManager.MoveMouseTo(visualiser.Pieces[0].Parent.ToScreenSpace(position));
});
}
private void addContextMenuItemStep(string contextMenuText)
{
AddStep($"click context menu item \"{contextMenuText}\"", () =>
{
if (visualiser is null) return;
MenuItem? item = visualiser.ContextMenuItems.FirstOrDefault(menuItem => menuItem.Text.Value == contextMenuText);
item?.Action?.Value();
});
}
}
}

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

@ -199,14 +199,14 @@ namespace osu.Game.Rulesets.Osu.Tests
AddStep("adjust track rate", () => ((MasterGameplayClockContainer)Player.GameplayClockContainer).UserPlaybackRate.Value = rate);
addSeekStep(1000);
AddAssert("progress almost same", () => expectedProgress, () => Is.EqualTo(drawableSpinner.Progress).Within(0.05));
AddAssert("spm almost same", () => expectedSpm, () => Is.EqualTo(drawableSpinner.SpinsPerMinute.Value).Within(2.0));
AddAssert("progress almost same", () => drawableSpinner.Progress, () => Is.EqualTo(expectedProgress).Within(0.05));
AddAssert("spm almost same", () => drawableSpinner.SpinsPerMinute.Value, () => Is.EqualTo(expectedSpm).Within(2.0));
}
private void addSeekStep(double time)
{
AddStep($"seek to {time}", () => Player.GameplayClockContainer.Seek(time));
AddUntilStep("wait for seek to finish", () => time, () => Is.EqualTo(Player.DrawableRuleset.FrameStableClock.CurrentTime).Within(100));
AddUntilStep("wait for seek to finish", () => Player.DrawableRuleset.FrameStableClock.CurrentTime, () => Is.EqualTo(time).Within(100));
}
private void transformReplay(Func<Replay, Replay> replayTransformation) => AddStep("set replay", () =>

2
osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj
View File

@ -2,7 +2,7 @@
<Import Project="..\osu.TestProject.props" />
<ItemGroup Label="Package References">
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
<PackageReference Include="Moq" Version="4.18.1" />
<PackageReference Include="Moq" Version="4.18.2" />
<PackageReference Include="NUnit" Version="3.13.3" />
<PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
<PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />

15
osu.Game.Rulesets.Osu/Difficulty/Evaluators/FlashlightEvaluator.cs
View File

@ -18,11 +18,14 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
private const double min_velocity = 0.5;
private const double slider_multiplier = 1.3;
private const double min_angle_multiplier = 0.2;
/// <summary>
/// Evaluates the difficulty of memorising and hitting an object, based on:
/// <list type="bullet">
/// <item><description>distance between a number of previous objects and the current object,</description></item>
/// <item><description>the visual opacity of the current object,</description></item>
/// <item><description>the angle made by the current object,</description></item>
/// <item><description>length and speed of the current object (for sliders),</description></item>
/// <item><description>and whether the hidden mod is enabled.</description></item>
/// </list>
@ -43,6 +46,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
OsuDifficultyHitObject lastObj = osuCurrent;
double angleRepeatCount = 0.0;
// This is iterating backwards in time from the current object.
for (int i = 0; i < Math.Min(current.Index, 10); i++)
{
@ -66,6 +71,13 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
double opacityBonus = 1.0 + max_opacity_bonus * (1.0 - osuCurrent.OpacityAt(currentHitObject.StartTime, hidden));
result += stackNerf * opacityBonus * scalingFactor * jumpDistance / cumulativeStrainTime;
if (currentObj.Angle != null && osuCurrent.Angle != null)
{
// Objects further back in time should count less for the nerf.
if (Math.Abs(currentObj.Angle.Value - osuCurrent.Angle.Value) < 0.02)
angleRepeatCount += Math.Max(1.0 - 0.1 * i, 0.0);
}
}
lastObj = currentObj;
@ -77,6 +89,9 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
if (hidden)
result *= 1.0 + hidden_bonus;
// Nerf patterns with repeated angles.
result *= min_angle_multiplier + (1.0 - min_angle_multiplier) / (angleRepeatCount + 1.0);
double sliderBonus = 0.0;
if (osuCurrent.BaseObject is Slider osuSlider)

2
osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs
View File

@ -25,7 +25,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
private const double difficulty_multiplier = 0.0675;
private double hitWindowGreat;
public override int Version => 20220701;
public override int Version => 20220902;
public OsuDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap)
: base(ruleset, beatmap)

4
osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
View File

@ -270,8 +270,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty
comboBasedMissCount = fullComboThreshold / Math.Max(1.0, scoreMaxCombo);
}
// Clamp miss count since it's derived from combo and can be higher than total hits and that breaks some calculations
comboBasedMissCount = Math.Min(comboBasedMissCount, totalHits);
// Clamp miss count to maximum amount of possible breaks
comboBasedMissCount = Math.Min(comboBasedMissCount, countOk + countMeh + countMiss);
return Math.Max(countMiss, comboBasedMissCount);
}

2
osu.Game.Rulesets.Osu/Difficulty/Skills/Flashlight.cs
View File

@ -26,7 +26,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
hasHiddenMod = mods.Any(m => m is OsuModHidden);
}
private double skillMultiplier => 0.05;
private double skillMultiplier => 0.052;
private double strainDecayBase => 0.15;
private double currentStrain;

2
osu.Game.Rulesets.Osu/Difficulty/Skills/Speed.cs
View File

@ -64,7 +64,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
if (maxStrain == 0)
return 0;
return objectStrains.Aggregate((total, next) => total + (1.0 / (1.0 + Math.Exp(-(next / maxStrain * 12.0 - 6.0)))));
return objectStrains.Sum(strain => 1.0 / (1.0 + Math.Exp(-(strain / maxStrain * 12.0 - 6.0))));
}
}
}

65
osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/Components/PathControlPointVisualiser.cs
View File

@ -43,6 +43,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components
private InputManager inputManager;
public Action<List<PathControlPoint>> RemoveControlPointsRequested;
public Action<List<PathControlPoint>> SplitControlPointsRequested;
[Resolved(CanBeNull = true)]
private IDistanceSnapProvider snapProvider { get; set; }
@ -104,6 +105,29 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components
return true;
}
private bool splitSelected()
{
List<PathControlPoint> controlPointsToSplitAt = Pieces.Where(p => p.IsSelected.Value && isSplittable(p)).Select(p => p.ControlPoint).ToList();
// Ensure that there are any points to be split
if (controlPointsToSplitAt.Count == 0)
return false;
changeHandler?.BeginChange();
SplitControlPointsRequested?.Invoke(controlPointsToSplitAt);
changeHandler?.EndChange();
// Since pieces are re-used, they will not point to the deleted control points while remaining selected
foreach (var piece in Pieces)
piece.IsSelected.Value = false;
return true;
}
private bool isSplittable(PathControlPointPiece p) =>
// A slider can only be split on control points which connect two different slider segments.
p.ControlPoint.Type.HasValue && p != Pieces.FirstOrDefault() && p != Pieces.LastOrDefault();
private void onControlPointsChanged(object sender, NotifyCollectionChangedEventArgs e)
{
switch (e.Action)
@ -142,8 +166,10 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components
case NotifyCollectionChangedAction.Remove:
foreach (var point in e.OldItems.Cast<PathControlPoint>())
{
Pieces.RemoveAll(p => p.ControlPoint == point);
Connections.RemoveAll(c => c.ControlPoint == point);
foreach (var piece in Pieces.Where(p => p.ControlPoint == point).ToArray())
piece.RemoveAndDisposeImmediately();
foreach (var connection in Connections.Where(c => c.ControlPoint == point).ToArray())
connection.RemoveAndDisposeImmediately();
}
// If removing before the end of the path,
@ -322,25 +348,42 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components
if (count == 0)
return null;
List<MenuItem> items = new List<MenuItem>();
var splittablePieces = selectedPieces.Where(isSplittable).ToList();
int splittableCount = splittablePieces.Count;
List<MenuItem> curveTypeItems = new List<MenuItem>();
if (!selectedPieces.Contains(Pieces[0]))
items.Add(createMenuItemForPathType(null));
curveTypeItems.Add(createMenuItemForPathType(null));
// todo: hide/disable items which aren't valid for selected points
items.Add(createMenuItemForPathType(PathType.Linear));
items.Add(createMenuItemForPathType(PathType.PerfectCurve));
items.Add(createMenuItemForPathType(PathType.Bezier));
items.Add(createMenuItemForPathType(PathType.Catmull));
curveTypeItems.Add(createMenuItemForPathType(PathType.Linear));
curveTypeItems.Add(createMenuItemForPathType(PathType.PerfectCurve));
curveTypeItems.Add(createMenuItemForPathType(PathType.Bezier));
curveTypeItems.Add(createMenuItemForPathType(PathType.Catmull));
return new MenuItem[]
var menuItems = new List<MenuItem>
{
new OsuMenuItem($"Delete {"control point".ToQuantity(count, count > 1 ? ShowQuantityAs.Numeric : ShowQuantityAs.None)}", MenuItemType.Destructive, () => DeleteSelected()),
new OsuMenuItem("Curve type")
{
Items = items
Items = curveTypeItems
}
};
if (splittableCount > 0)
{
menuItems.Add(new OsuMenuItem($"Split {"control point".ToQuantity(splittableCount, splittableCount > 1 ? ShowQuantityAs.Numeric : ShowQuantityAs.None)}",
MenuItemType.Destructive,
() => splitSelected()));
}
menuItems.Add(
new OsuMenuItem($"Delete {"control point".ToQuantity(count, count > 1 ? ShowQuantityAs.Numeric : ShowQuantityAs.None)}",
MenuItemType.Destructive,
() => DeleteSelected())
);
return menuItems.ToArray();
}
}

72
osu.Game.Rulesets.Osu/Edit/Blueprints/Sliders/SliderSelectionBlueprint.cs
View File

@ -13,6 +13,7 @@ using osu.Framework.Graphics.Primitives;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Input.Events;
using osu.Framework.Utils;
using osu.Game.Audio;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Graphics.UserInterface;
using osu.Game.Rulesets.Edit;
@ -111,7 +112,8 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders
{
AddInternal(ControlPointVisualiser = new PathControlPointVisualiser(HitObject, true)
{
RemoveControlPointsRequested = removeControlPoints
RemoveControlPointsRequested = removeControlPoints,
SplitControlPointsRequested = splitControlPoints
});
base.OnSelected();
@ -249,6 +251,74 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders
HitObject.Position += first;
}
private void splitControlPoints(List<PathControlPoint> controlPointsToSplitAt)
{
// Arbitrary gap in milliseconds to put between split slider pieces
const double split_gap = 100;
// Ensure that there are any points to be split
if (controlPointsToSplitAt.Count == 0)
return;
editorBeatmap.SelectedHitObjects.Clear();
foreach (var splitPoint in controlPointsToSplitAt)
{
if (splitPoint == controlPoints[0] || splitPoint == controlPoints[^1] || splitPoint.Type is null)
continue;
// Split off the section of slider before this control point so the remaining control points to split are in the latter part of the slider.
int index = controlPoints.IndexOf(splitPoint);
if (index <= 0)
continue;
// Extract the split portion and remove from the original slider.
var splitControlPoints = controlPoints.Take(index + 1).ToList();
controlPoints.RemoveRange(0, index);
// Turn the control points which were split off into a new slider.
var samplePoint = (SampleControlPoint)HitObject.SampleControlPoint.DeepClone();
var difficultyPoint = (DifficultyControlPoint)HitObject.DifficultyControlPoint.DeepClone();
var newSlider = new Slider
{
StartTime = HitObject.StartTime,
Position = HitObject.Position + splitControlPoints[0].Position,
NewCombo = HitObject.NewCombo,
SampleControlPoint = samplePoint,
DifficultyControlPoint = difficultyPoint,
LegacyLastTickOffset = HitObject.LegacyLastTickOffset,
Samples = HitObject.Samples.Select(s => s.With()).ToList(),
RepeatCount = HitObject.RepeatCount,
NodeSamples = HitObject.NodeSamples.Select(n => (IList<HitSampleInfo>)n.Select(s => s.With()).ToList()).ToList(),
Path = new SliderPath(splitControlPoints.Select(o => new PathControlPoint(o.Position - splitControlPoints[0].Position, o == splitControlPoints[^1] ? null : o.Type)).ToArray())
};
// Increase the start time of the slider before adding the new slider so the new slider is immediately inserted at the correct index and internal state remains valid.
HitObject.StartTime += split_gap;
editorBeatmap.Add(newSlider);
HitObject.NewCombo = false;
HitObject.Path.ExpectedDistance.Value -= newSlider.Path.CalculatedDistance;
HitObject.StartTime += newSlider.SpanDuration;
// In case the remainder of the slider has no length left over, give it length anyways so we don't get a 0 length slider.
if (HitObject.Path.ExpectedDistance.Value <= Precision.DOUBLE_EPSILON)
{
HitObject.Path.ExpectedDistance.Value = null;
}
}
// Once all required pieces have been split off, the original slider has the final split.
// As a final step, we must reset its control points to have an origin of (0,0).
Vector2 first = controlPoints[0].Position;
foreach (var c in controlPoints)
c.Position -= first;
HitObject.Position += first;
}
private void convertToStream()
{
if (editorBeatmap == null || beatDivisor == null)

40
osu.Game.Rulesets.Osu/Edit/OsuSelectionHandler.cs
View File

@ -127,13 +127,16 @@ namespace osu.Game.Rulesets.Osu.Edit
{
didFlip = true;
foreach (var point in slider.Path.ControlPoints)
{
point.Position = new Vector2(
(direction == Direction.Horizontal ? -1 : 1) * point.Position.X,
(direction == Direction.Vertical ? -1 : 1) * point.Position.Y
);
}
var controlPoints = slider.Path.ControlPoints.Select(p =>
new PathControlPoint(new Vector2(
(direction == Direction.Horizontal ? -1 : 1) * p.Position.X,
(direction == Direction.Vertical ? -1 : 1) * p.Position.Y
), p.Type)).ToArray();
// Importantly, update as a single operation so automatic adjustment of control points to different
// curve types does not unexpectedly trigger and change the slider's shape.
slider.Path.ControlPoints.Clear();
slider.Path.ControlPoints.AddRange(controlPoints);
}
}
@ -183,8 +186,13 @@ namespace osu.Game.Rulesets.Osu.Edit
if (h is IHasPath path)
{
foreach (var point in path.Path.ControlPoints)
point.Position = RotatePointAroundOrigin(point.Position, Vector2.Zero, delta);
var controlPoints = path.Path.ControlPoints.Select(p =>
new PathControlPoint(RotatePointAroundOrigin(p.Position, Vector2.Zero, delta), p.Type)).ToArray();
// Importantly, update as a single operation so automatic adjustment of control points to different
// curve types does not unexpectedly trigger and change the slider's shape.
path.Path.ControlPoints.Clear();
path.Path.ControlPoints.AddRange(controlPoints);
}
}
@ -350,10 +358,10 @@ namespace osu.Game.Rulesets.Osu.Edit
{
var mergeableObjects = selectedMergeableObjects;
if (mergeableObjects.Length < 2)
if (!canMerge(mergeableObjects))
return;
ChangeHandler?.BeginChange();
EditorBeatmap.BeginChange();
// Have an initial slider object.
var firstHitObject = mergeableObjects[0];
@ -363,6 +371,7 @@ namespace osu.Game.Rulesets.Osu.Edit
Position = firstHitObject.Position,
NewCombo = firstHitObject.NewCombo,
SampleControlPoint = firstHitObject.SampleControlPoint,
Samples = firstHitObject.Samples,
};
if (mergedHitObject.Path.ControlPoints.Count == 0)
@ -428,7 +437,7 @@ namespace osu.Game.Rulesets.Osu.Edit
SelectedItems.Clear();
SelectedItems.Add(mergedHitObject);
ChangeHandler?.EndChange();
EditorBeatmap.EndChange();
}
protected override IEnumerable<MenuItem> GetContextMenuItemsForSelection(IEnumerable<SelectionBlueprint<HitObject>> selection)
@ -436,8 +445,13 @@ namespace osu.Game.Rulesets.Osu.Edit
foreach (var item in base.GetContextMenuItemsForSelection(selection))
yield return item;
if (selectedMergeableObjects.Length > 1)
if (canMerge(selectedMergeableObjects))
yield return new OsuMenuItem("Merge selection", MenuItemType.Destructive, mergeSelection);
}
private bool canMerge(IReadOnlyList<OsuHitObject> objects) =>
objects.Count > 1
&& (objects.Any(h => h is Slider)
|| objects.Zip(objects.Skip(1), (h1, h2) => Precision.DefinitelyBigger(Vector2.DistanceSquared(h1.Position, h2.Position), 1)).Any(x => x));
}
}

3
osu.Game.Rulesets.Osu/Mods/OsuModAlternate.cs
View File

@ -4,6 +4,7 @@
using System;
using System.Linq;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
namespace osu.Game.Rulesets.Osu.Mods
{
@ -11,7 +12,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public override string Name => @"Alternate";
public override string Acronym => @"AL";
public override string Description => @"Don't use the same key twice in a row!";
public override LocalisableString Description => @"Don't use the same key twice in a row!";
public override IconUsage? Icon => FontAwesome.Solid.Keyboard;
public override Type[] IncompatibleMods => base.IncompatibleMods.Concat(new[] { typeof(OsuModSingleTap) }).ToArray();

3
osu.Game.Rulesets.Osu/Mods/OsuModApproachDifferent.cs
View File

@ -5,6 +5,7 @@ using System;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
@ -16,7 +17,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public override string Name => "Approach Different";
public override string Acronym => "AD";
public override string Description => "Never trust the approach circles...";
public override LocalisableString Description => "Never trust the approach circles...";
public override double ScoreMultiplier => 1;
public override IconUsage? Icon { get; } = FontAwesome.Regular.Circle;

9
osu.Game.Rulesets.Osu/Mods/OsuModAutopilot.cs
View File

@ -6,6 +6,7 @@ using System.Collections.Generic;
using System.Linq;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Input.StateChanges;
using osu.Framework.Localisation;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Objects;
@ -20,7 +21,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "AP";
public override IconUsage? Icon => OsuIcon.ModAutopilot;
public override ModType Type => ModType.Automation;
public override string Description => @"Automatic cursor movement - just follow the rhythm.";
public override LocalisableString Description => @"Automatic cursor movement - just follow the rhythm.";
public override double ScoreMultiplier => 0.1;
public override Type[] IncompatibleMods => new[] { typeof(OsuModSpunOut), typeof(ModRelax), typeof(ModFailCondition), typeof(ModNoFail), typeof(ModAutoplay), typeof(OsuModMagnetised), typeof(OsuModRepel) };
@ -30,8 +31,6 @@ namespace osu.Game.Rulesets.Osu.Mods
private OsuInputManager inputManager = null!;
private IFrameStableClock gameplayClock = null!;
private List<OsuReplayFrame> replayFrames = null!;
private int currentFrame;
@ -40,7 +39,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
if (currentFrame == replayFrames.Count - 1) return;
double time = gameplayClock.CurrentTime;
double time = playfield.Clock.CurrentTime;
// Very naive implementation of autopilot based on proximity to replay frames.
// TODO: this needs to be based on user interactions to better match stable (pausing until judgement is registered).
@ -55,8 +54,6 @@ namespace osu.Game.Rulesets.Osu.Mods
public void ApplyToDrawableRuleset(DrawableRuleset<OsuHitObject> drawableRuleset)
{
gameplayClock = drawableRuleset.FrameStableClock;
// Grab the input manager to disable the user's cursor, and for future use
inputManager = (OsuInputManager)drawableRuleset.KeyBindingInputManager;
inputManager.AllowUserCursorMovement = false;

3
osu.Game.Rulesets.Osu/Mods/OsuModBlinds.cs
View File

@ -8,6 +8,7 @@ using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Textures;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
@ -22,7 +23,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public class OsuModBlinds : Mod, IApplicableToDrawableRuleset<OsuHitObject>, IApplicableToHealthProcessor
{
public override string Name => "Blinds";
public override string Description => "Play with blinds on your screen.";
public override LocalisableString Description => "Play with blinds on your screen.";
public override string Acronym => "BL";
public override IconUsage? Icon => FontAwesome.Solid.Adjust;

3
osu.Game.Rulesets.Osu/Mods/OsuModDeflate.cs
View File

@ -3,6 +3,7 @@
using osu.Framework.Bindables;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
namespace osu.Game.Rulesets.Osu.Mods
@ -15,7 +16,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override IconUsage? Icon => FontAwesome.Solid.CompressArrowsAlt;
public override string Description => "Hit them at the right size!";
public override LocalisableString Description => "Hit them at the right size!";
[SettingSource("Starting Size", "The initial size multiplier applied to all objects.")]
public override BindableNumber<float> StartScale { get; } = new BindableFloat

3
osu.Game.Rulesets.Osu/Mods/OsuModEasy.cs
View File

@ -1,12 +1,13 @@
// 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 osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModEasy : ModEasyWithExtraLives
{
public override string Description => @"Larger circles, more forgiving HP drain, less accuracy required, and three lives!";
public override LocalisableString Description => @"Larger circles, more forgiving HP drain, less accuracy required, and three lives!";
}
}

3
osu.Game.Rulesets.Osu/Mods/OsuModGrow.cs
View File

@ -3,6 +3,7 @@
using osu.Framework.Bindables;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
namespace osu.Game.Rulesets.Osu.Mods
@ -15,7 +16,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override IconUsage? Icon => FontAwesome.Solid.ArrowsAltV;
public override string Description => "Hit them at the right size!";
public override LocalisableString Description => "Hit them at the right size!";
[SettingSource("Starting Size", "The initial size multiplier applied to all objects.")]
public override BindableNumber<float> StartScale { get; } = new BindableFloat

3
osu.Game.Rulesets.Osu/Mods/OsuModHidden.cs
View File

@ -6,6 +6,7 @@ using System.Diagnostics;
using System.Linq;
using osu.Framework.Graphics;
using osu.Framework.Bindables;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
@ -22,7 +23,7 @@ namespace osu.Game.Rulesets.Osu.Mods
[SettingSource("Only fade approach circles", "The main object body will not fade when enabled.")]
public Bindable<bool> OnlyFadeApproachCircles { get; } = new BindableBool();
public override string Description => @"Play with no approach circles and fading circles/sliders.";
public override LocalisableString Description => @"Play with no approach circles and fading circles/sliders.";
public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.06 : 1;
public override Type[] IncompatibleMods => new[] { typeof(IRequiresApproachCircles), typeof(OsuModSpinIn) };

20
osu.Game.Rulesets.Osu/Mods/OsuModMagnetised.cs
View File

@ -4,6 +4,8 @@
using System;
using osu.Framework.Bindables;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Framework.Timing;
using osu.Framework.Utils;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
@ -22,12 +24,10 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "MG";
public override IconUsage? Icon => FontAwesome.Solid.Magnet;
public override ModType Type => ModType.Fun;
public override string Description => "No need to chase the circles – your cursor is a magnet!";
public override LocalisableString Description => "No need to chase the circles – your cursor is a magnet!";
public override double ScoreMultiplier => 0.5;
public override Type[] IncompatibleMods => new[] { typeof(OsuModAutopilot), typeof(OsuModWiggle), typeof(OsuModTransform), typeof(ModAutoplay), typeof(OsuModRelax), typeof(OsuModRepel) };
private IFrameStableClock gameplayClock = null!;
[SettingSource("Attraction strength", "How strong the pull is.", 0)]
public BindableFloat AttractionStrength { get; } = new BindableFloat(0.5f)
{
@ -38,8 +38,6 @@ namespace osu.Game.Rulesets.Osu.Mods
public void ApplyToDrawableRuleset(DrawableRuleset<OsuHitObject> drawableRuleset)
{
gameplayClock = drawableRuleset.FrameStableClock;
// Hide judgment displays and follow points as they won't make any sense.
// Judgements can potentially be turned on in a future where they display at a position relative to their drawable counterpart.
drawableRuleset.Playfield.DisplayJudgements.Value = false;
@ -55,27 +53,27 @@ namespace osu.Game.Rulesets.Osu.Mods
switch (drawable)
{
case DrawableHitCircle circle:
easeTo(circle, cursorPos);
easeTo(playfield.Clock, circle, cursorPos);
break;
case DrawableSlider slider:
if (!slider.HeadCircle.Result.HasResult)
easeTo(slider, cursorPos);
easeTo(playfield.Clock, slider, cursorPos);
else
easeTo(slider, cursorPos - slider.Ball.DrawPosition);
easeTo(playfield.Clock, slider, cursorPos - slider.Ball.DrawPosition);
break;
}
}
}
private void easeTo(DrawableHitObject hitObject, Vector2 destination)
private void easeTo(IFrameBasedClock clock, DrawableHitObject hitObject, Vector2 destination)
{
double dampLength = Interpolation.Lerp(3000, 40, AttractionStrength.Value);
float x = (float)Interpolation.DampContinuously(hitObject.X, destination.X, dampLength, gameplayClock.ElapsedFrameTime);
float y = (float)Interpolation.DampContinuously(hitObject.Y, destination.Y, dampLength, gameplayClock.ElapsedFrameTime);
float x = (float)Interpolation.DampContinuously(hitObject.X, destination.X, dampLength, clock.ElapsedFrameTime);
float y = (float)Interpolation.DampContinuously(hitObject.Y, destination.Y, dampLength, clock.ElapsedFrameTime);
hitObject.Position = new Vector2(x, y);
}

3
osu.Game.Rulesets.Osu/Mods/OsuModMirror.cs
View File

@ -3,6 +3,7 @@
using System;
using osu.Framework.Bindables;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
@ -13,7 +14,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModMirror : ModMirror, IApplicableToHitObject
{
public override string Description => "Flip objects on the chosen axes.";
public override LocalisableString Description => "Flip objects on the chosen axes.";
public override Type[] IncompatibleMods => new[] { typeof(ModHardRock) };
[SettingSource("Mirrored axes", "Choose which axes objects are mirrored over.")]

3
osu.Game.Rulesets.Osu/Mods/OsuModNoScope.cs
View File

@ -4,6 +4,7 @@
using System;
using System.Linq;
using osu.Framework.Bindables;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Configuration;
@ -17,7 +18,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModNoScope : ModNoScope, IUpdatableByPlayfield, IApplicableToBeatmap
{
public override string Description => "Where's the cursor?";
public override LocalisableString Description => "Where's the cursor?";
private PeriodTracker spinnerPeriods = null!;

3
osu.Game.Rulesets.Osu/Mods/OsuModRandom.cs
View File

@ -3,6 +3,7 @@
using System;
using System.Linq;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mods;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Osu.Mods
/// </summary>
public class OsuModRandom : ModRandom, IApplicableToBeatmap
{
public override string Description => "It never gets boring!";
public override LocalisableString Description => "It never gets boring!";
public override Type[] IncompatibleMods => base.IncompatibleMods.Append(typeof(OsuModTarget)).ToArray();

3
osu.Game.Rulesets.Osu/Mods/OsuModRelax.cs
View File

@ -5,6 +5,7 @@ using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Objects;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModRelax : ModRelax, IUpdatableByPlayfield, IApplicableToDrawableRuleset<OsuHitObject>, IApplicableToPlayer
{
public override string Description => @"You don't need to click. Give your clicking/tapping fingers a break from the heat of things.";
public override LocalisableString Description => @"You don't need to click. Give your clicking/tapping fingers a break from the heat of things.";
public override Type[] IncompatibleMods => base.IncompatibleMods.Concat(new[] { typeof(OsuModAutopilot), typeof(OsuModMagnetised), typeof(OsuModAlternate), typeof(OsuModSingleTap) }).ToArray();
/// <summary>

23
osu.Game.Rulesets.Osu/Mods/OsuModRepel.cs
View File

@ -2,8 +2,9 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Diagnostics;
using osu.Framework.Bindables;
using osu.Framework.Localisation;
using osu.Framework.Timing;
using osu.Framework.Utils;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
@ -22,12 +23,10 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Name => "Repel";
public override string Acronym => "RP";
public override ModType Type => ModType.Fun;
public override string Description => "Hit objects run away!";
public override LocalisableString Description => "Hit objects run away!";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => new[] { typeof(OsuModAutopilot), typeof(OsuModWiggle), typeof(OsuModTransform), typeof(ModAutoplay), typeof(OsuModMagnetised) };
private IFrameStableClock? gameplayClock;
[SettingSource("Repulsion strength", "How strong the repulsion is.", 0)]
public BindableFloat RepulsionStrength { get; } = new BindableFloat(0.5f)
{
@ -38,8 +37,6 @@ namespace osu.Game.Rulesets.Osu.Mods
public void ApplyToDrawableRuleset(DrawableRuleset<OsuHitObject> drawableRuleset)
{
gameplayClock = drawableRuleset.FrameStableClock;
// Hide judgment displays and follow points as they won't make any sense.
// Judgements can potentially be turned on in a future where they display at a position relative to their drawable counterpart.
drawableRuleset.Playfield.DisplayJudgements.Value = false;
@ -68,29 +65,27 @@ namespace osu.Game.Rulesets.Osu.Mods
switch (drawable)
{
case DrawableHitCircle circle:
easeTo(circle, destination, cursorPos);
easeTo(playfield.Clock, circle, destination, cursorPos);
break;
case DrawableSlider slider:
if (!slider.HeadCircle.Result.HasResult)
easeTo(slider, destination, cursorPos);
easeTo(playfield.Clock, slider, destination, cursorPos);
else
easeTo(slider, destination - slider.Ball.DrawPosition, cursorPos);
easeTo(playfield.Clock, slider, destination - slider.Ball.DrawPosition, cursorPos);
break;
}
}
}
private void easeTo(DrawableHitObject hitObject, Vector2 destination, Vector2 cursorPos)
private void easeTo(IFrameBasedClock clock, DrawableHitObject hitObject, Vector2 destination, Vector2 cursorPos)
{
Debug.Assert(gameplayClock != null);
double dampLength = Vector2.Distance(hitObject.Position, cursorPos) / (0.04 * RepulsionStrength.Value + 0.04);
float x = (float)Interpolation.DampContinuously(hitObject.X, destination.X, dampLength, gameplayClock.ElapsedFrameTime);
float y = (float)Interpolation.DampContinuously(hitObject.Y, destination.Y, dampLength, gameplayClock.ElapsedFrameTime);
float x = (float)Interpolation.DampContinuously(hitObject.X, destination.X, dampLength, clock.ElapsedFrameTime);
float y = (float)Interpolation.DampContinuously(hitObject.Y, destination.Y, dampLength, clock.ElapsedFrameTime);
hitObject.Position = new Vector2(x, y);
}

3
osu.Game.Rulesets.Osu/Mods/OsuModSingleTap.cs
View File

@ -3,6 +3,7 @@
using System;
using System.Linq;
using osu.Framework.Localisation;
namespace osu.Game.Rulesets.Osu.Mods
{
@ -10,7 +11,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public override string Name => @"Single Tap";
public override string Acronym => @"SG";
public override string Description => @"You must only use one key!";
public override LocalisableString Description => @"You must only use one key!";
public override Type[] IncompatibleMods => base.IncompatibleMods.Concat(new[] { typeof(OsuModAlternate) }).ToArray();
protected override bool CheckValidNewAction(OsuAction action) => LastAcceptedAction == null || LastAcceptedAction == action;

3
osu.Game.Rulesets.Osu/Mods/OsuModSpinIn.cs
View File

@ -4,6 +4,7 @@
using System;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "SI";
public override IconUsage? Icon => FontAwesome.Solid.Undo;
public override ModType Type => ModType.Fun;
public override string Description => "Circles spin in. No approach circles.";
public override LocalisableString Description => "Circles spin in. No approach circles.";
public override double ScoreMultiplier => 1;
// todo: this mod needs to be incompatible with "hidden" due to forcing the circle to remain opaque,

3
osu.Game.Rulesets.Osu/Mods/OsuModSpunOut.cs
View File

@ -4,6 +4,7 @@
using System;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mods;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "SO";
public override IconUsage? Icon => OsuIcon.ModSpunOut;
public override ModType Type => ModType.Automation;
public override string Description => @"Spinners will be automatically completed.";
public override LocalisableString Description => @"Spinners will be automatically completed.";
public override double ScoreMultiplier => 0.9;
public override Type[] IncompatibleMods => new[] { typeof(ModAutoplay), typeof(OsuModAutopilot), typeof(OsuModTarget) };

3
osu.Game.Rulesets.Osu/Mods/OsuModStrictTracking.cs
View File

@ -4,6 +4,7 @@
using System;
using System.Linq;
using System.Threading;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Mods;
@ -23,7 +24,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Name => @"Strict Tracking";
public override string Acronym => @"ST";
public override ModType Type => ModType.DifficultyIncrease;
public override string Description => @"Once you start a slider, follow precisely or get a miss.";
public override LocalisableString Description => @"Once you start a slider, follow precisely or get a miss.";
public override double ScoreMultiplier => 1.0;
public override Type[] IncompatibleMods => new[] { typeof(ModClassic), typeof(OsuModTarget) };

9
osu.Game.Rulesets.Osu/Mods/OsuModTarget.cs
View File

@ -7,6 +7,7 @@ using System.Linq;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Framework.Utils;
using osu.Game.Audio;
using osu.Game.Beatmaps;
@ -39,7 +40,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "TP";
public override ModType Type => ModType.Conversion;
public override IconUsage? Icon => OsuIcon.ModTarget;
public override string Description => @"Practice keeping up with the beat of the song.";
public override LocalisableString Description => @"Practice keeping up with the beat of the song.";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => base.IncompatibleMods.Concat(new[]
@ -58,6 +59,9 @@ namespace osu.Game.Rulesets.Osu.Mods
Value = null
};
[SettingSource("Metronome ticks", "Whether a metronome beat should play in the background")]
public Bindable<bool> Metronome { get; } = new BindableBool(true);
#region Constants
/// <summary>
@ -336,7 +340,8 @@ namespace osu.Game.Rulesets.Osu.Mods
public void ApplyToDrawableRuleset(DrawableRuleset<OsuHitObject> drawableRuleset)
{
drawableRuleset.Overlays.Add(new MetronomeBeat(drawableRuleset.Beatmap.HitObjects.First().StartTime));
if (Metronome.Value)
drawableRuleset.Overlays.Add(new MetronomeBeat(drawableRuleset.Beatmap.HitObjects.First().StartTime));
}
#endregion

3
osu.Game.Rulesets.Osu/Mods/OsuModTouchDevice.cs
View File

@ -1,6 +1,7 @@
// 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 osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Osu.Mods
@ -9,7 +10,7 @@ namespace osu.Game.Rulesets.Osu.Mods
{
public override string Name => "Touch Device";
public override string Acronym => "TD";
public override string Description => "Automatically applied to plays on devices with a touchscreen.";
public override LocalisableString Description => "Automatically applied to plays on devices with a touchscreen.";
public override double ScoreMultiplier => 1;
public override ModType Type => ModType.System;

3
osu.Game.Rulesets.Osu/Mods/OsuModTraceable.cs
View File

@ -4,6 +4,7 @@
using System;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables;
@ -16,7 +17,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Name => "Traceable";
public override string Acronym => "TC";
public override ModType Type => ModType.Fun;
public override string Description => "Put your faith in the approach circles...";
public override LocalisableString Description => "Put your faith in the approach circles...";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => new[] { typeof(IHidesApproachCircles) };

3
osu.Game.Rulesets.Osu/Mods/OsuModTransform.cs
View File

@ -4,6 +4,7 @@
using System;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects;
@ -18,7 +19,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "TR";
public override IconUsage? Icon => FontAwesome.Solid.ArrowsAlt;
public override ModType Type => ModType.Fun;
public override string Description => "Everything rotates. EVERYTHING.";
public override LocalisableString Description => "Everything rotates. EVERYTHING.";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => new[] { typeof(OsuModWiggle), typeof(OsuModMagnetised), typeof(OsuModRepel) };

3
osu.Game.Rulesets.Osu/Mods/OsuModWiggle.cs
View File

@ -5,6 +5,7 @@ using System;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Game.Configuration;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
@ -20,7 +21,7 @@ namespace osu.Game.Rulesets.Osu.Mods
public override string Acronym => "WG";
public override IconUsage? Icon => FontAwesome.Solid.Certificate;
public override ModType Type => ModType.Fun;
public override string Description => "They just won't stay still...";
public override LocalisableString Description => "They just won't stay still...";
public override double ScoreMultiplier => 1;
public override Type[] IncompatibleMods => new[] { typeof(OsuModTransform), typeof(OsuModMagnetised), typeof(OsuModRepel) };

7
osu.Game.Rulesets.Osu/Objects/Slider.cs
View File

@ -14,6 +14,7 @@ using osu.Framework.Caching;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Beatmaps.Formats;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Osu.Judgements;
using osu.Game.Rulesets.Scoring;
@ -165,11 +166,15 @@ namespace osu.Game.Rulesets.Osu.Objects
base.ApplyDefaultsToSelf(controlPointInfo, difficulty);
TimingControlPoint timingPoint = controlPointInfo.TimingPointAt(StartTime);
#pragma warning disable 618
var legacyDifficultyPoint = DifficultyControlPoint as LegacyBeatmapDecoder.LegacyDifficultyControlPoint;
#pragma warning restore 618
double scoringDistance = BASE_SCORING_DISTANCE * difficulty.SliderMultiplier * DifficultyControlPoint.SliderVelocity;
bool generateTicks = legacyDifficultyPoint?.GenerateTicks ?? true;
Velocity = scoringDistance / timingPoint.BeatLength;
TickDistance = scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier;
TickDistance = generateTicks ? (scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier) : double.PositiveInfinity;
}
protected override void CreateNestedHitObjects(CancellationToken cancellationToken)

41
osu.Game.Rulesets.Osu/OsuRuleset.cs
View File

@ -3,41 +3,42 @@
#nullable disable
using osu.Game.Beatmaps;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.UI;
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Extensions.EnumExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Game.Overlays.Settings;
using osu.Framework.Input.Bindings;
using osu.Game.Rulesets.Osu.Edit;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Osu.Replays;
using osu.Game.Rulesets.Replays.Types;
using osu.Framework.Localisation;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Legacy;
using osu.Game.Configuration;
using osu.Game.Graphics;
using osu.Game.Overlays.Settings;
using osu.Game.Rulesets.Configuration;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Beatmaps;
using osu.Game.Rulesets.Osu.Configuration;
using osu.Game.Rulesets.Osu.Difficulty;
using osu.Game.Rulesets.Osu.Scoring;
using osu.Game.Rulesets.Scoring;
using osu.Game.Scoring;
using osu.Game.Skinning;
using System;
using System.Linq;
using osu.Framework.Extensions.EnumExtensions;
using osu.Game.Rulesets.Osu.Edit;
using osu.Game.Rulesets.Osu.Edit.Setup;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.Replays;
using osu.Game.Rulesets.Osu.Scoring;
using osu.Game.Rulesets.Osu.Skinning.Legacy;
using osu.Game.Rulesets.Osu.Statistics;
using osu.Game.Rulesets.Osu.UI;
using osu.Game.Rulesets.Replays.Types;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.UI;
using osu.Game.Scoring;
using osu.Game.Screens.Edit.Setup;
using osu.Game.Screens.Ranking.Statistics;
using osu.Game.Skinning;
namespace osu.Game.Rulesets.Osu
{
@ -53,6 +54,8 @@ namespace osu.Game.Rulesets.Osu
public const string SHORT_NAME = "osu";
public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
public override IEnumerable<KeyBinding> GetDefaultKeyBindings(int variant = 0) => new[]
{
new KeyBinding(InputKey.Z, OsuAction.LeftButton),
@ -253,7 +256,7 @@ namespace osu.Game.Rulesets.Osu
};
}
public override string GetDisplayNameForHitResult(HitResult result)
public override LocalisableString GetDisplayNameForHitResult(HitResult result)
{
switch (result)
{

3
osu.Game.Rulesets.Osu/UI/OsuResumeOverlay.cs
View File

@ -11,6 +11,7 @@ using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Cursor;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Framework.Localisation;
using osu.Game.Rulesets.Osu.UI.Cursor;
using osu.Game.Screens.Play;
using osuTK;
@ -28,7 +29,7 @@ namespace osu.Game.Rulesets.Osu.UI
public override CursorContainer LocalCursor => State.Value == Visibility.Visible ? localCursorContainer : null;
protected override string Message => "Click the orange cursor to resume";
protected override LocalisableString Message => "Click the orange cursor to resume";
[BackgroundDependencyLoader]
private void load()

2
osu.Game.Rulesets.Taiko.Tests/Editor/TestSceneTaikoHitObjectComposer.cs
View File

@ -22,7 +22,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Editor
public void Setup() => Schedule(() =>
{
BeatDivisor.Value = 8;
Clock.Seek(0);
EditorClock.Seek(0);
Child = new TestComposer { RelativeSizeAxes = Axes.Both };
});

40
osu.Game.Rulesets.Taiko.Tests/Skinning/TestSceneDrawableTaikoMascot.cs
View File

@ -1,8 +1,6 @@
// 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.
#nullable disable
using System.Collections.Generic;
using System.Linq;
using Humanizer;
@ -36,7 +34,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
TimeRange = { Value = 5000 },
};
private TaikoScoreProcessor scoreProcessor;
private TaikoScoreProcessor scoreProcessor = null!;
private IEnumerable<DrawableTaikoMascot> mascots => this.ChildrenOfType<DrawableTaikoMascot>();
@ -65,6 +63,8 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[Test]
public void TestInitialState()
{
AddStep("set beatmap", () => setBeatmap());
AddStep("create mascot", () => SetContents(_ => new DrawableTaikoMascot { RelativeSizeAxes = Axes.Both }));
AddAssert("mascot initially idle", () => allMascotsIn(TaikoMascotAnimationState.Idle));
@ -89,9 +89,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[Test]
public void TestIdleState()
{
AddStep("set beatmap", () => setBeatmap());
createDrawableRuleset();
prepareDrawableRulesetAndBeatmap(false);
assertStateAfterResult(new JudgementResult(new Hit(), new TaikoJudgement()) { Type = HitResult.Great }, TaikoMascotAnimationState.Idle);
assertStateAfterResult(new JudgementResult(new Hit.StrongNestedHit(), new TaikoStrongJudgement()) { Type = HitResult.IgnoreMiss }, TaikoMascotAnimationState.Idle);
@ -100,9 +98,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[Test]
public void TestKiaiState()
{
AddStep("set beatmap", () => setBeatmap(true));
createDrawableRuleset();
prepareDrawableRulesetAndBeatmap(true);
assertStateAfterResult(new JudgementResult(new Hit(), new TaikoJudgement()) { Type = HitResult.Ok }, TaikoMascotAnimationState.Kiai);
assertStateAfterResult(new JudgementResult(new Hit(), new TaikoStrongJudgement()) { Type = HitResult.IgnoreMiss }, TaikoMascotAnimationState.Kiai);
@ -112,9 +108,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[Test]
public void TestMissState()
{
AddStep("set beatmap", () => setBeatmap());
createDrawableRuleset();
prepareDrawableRulesetAndBeatmap(false);
assertStateAfterResult(new JudgementResult(new Hit(), new TaikoJudgement()) { Type = HitResult.Great }, TaikoMascotAnimationState.Idle);
assertStateAfterResult(new JudgementResult(new Hit(), new TaikoJudgement()) { Type = HitResult.Miss }, TaikoMascotAnimationState.Fail);
@ -126,9 +120,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[TestCase(false)]
public void TestClearStateOnComboMilestone(bool kiai)
{
AddStep("set beatmap", () => setBeatmap(kiai));
createDrawableRuleset();
prepareDrawableRulesetAndBeatmap(kiai);
AddRepeatStep("reach 49 combo", () => applyNewResult(new JudgementResult(new Hit(), new TaikoJudgement()) { Type = HitResult.Great }), 49);
@ -139,9 +131,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
[TestCase(false, TaikoMascotAnimationState.Idle)]
public void TestClearStateOnClearedSwell(bool kiai, TaikoMascotAnimationState expectedStateAfterClear)
{
AddStep("set beatmap", () => setBeatmap(kiai));
createDrawableRuleset();
prepareDrawableRulesetAndBeatmap(kiai);
assertStateAfterResult(new JudgementResult(new Swell(), new TaikoSwellJudgement()) { Type = HitResult.Great }, TaikoMascotAnimationState.Clear);
AddUntilStep($"state reverts to {expectedStateAfterClear.ToString().ToLowerInvariant()}", () => allMascotsIn(expectedStateAfterClear));
@ -175,25 +165,27 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
scoreProcessor.ApplyBeatmap(Beatmap.Value.Beatmap);
}
private void createDrawableRuleset()
private void prepareDrawableRulesetAndBeatmap(bool kiai)
{
AddUntilStep("wait for beatmap to be loaded", () => Beatmap.Value.Track.IsLoaded);
AddStep("set beatmap", () => setBeatmap(kiai));
AddStep("create drawable ruleset", () =>
{
Beatmap.Value.Track.Start();
SetContents(_ =>
{
var ruleset = new TaikoRuleset();
return new DrawableTaikoRuleset(ruleset, Beatmap.Value.GetPlayableBeatmap(ruleset.RulesetInfo));
});
});
AddUntilStep("wait for track to be loaded", () => MusicController.TrackLoaded);
AddStep("start track", () => MusicController.CurrentTrack.Restart());
AddUntilStep("wait for track started", () => MusicController.IsPlaying);
}
private void assertStateAfterResult(JudgementResult judgementResult, TaikoMascotAnimationState expectedState)
{
TaikoMascotAnimationState[] mascotStates = null;
TaikoMascotAnimationState[] mascotStates = null!;
AddStep($"{judgementResult.Type.ToString().ToLowerInvariant()} result for {judgementResult.Judgement.GetType().Name.Humanize(LetterCasing.LowerCase)}",
() =>
@ -204,7 +196,7 @@ namespace osu.Game.Rulesets.Taiko.Tests.Skinning
Schedule(() => mascotStates = animatedMascots.Select(mascot => mascot.State.Value).ToArray());
});
AddAssert($"state is {expectedState.ToString().ToLowerInvariant()}", () => mascotStates.All(state => state == expectedState));
AddAssert($"state is {expectedState.ToString().ToLowerInvariant()}", () => mascotStates.Distinct(), () => Is.EquivalentTo(new[] { expectedState }));
}
private void applyNewResult(JudgementResult judgementResult)

8
osu.Game.Rulesets.Taiko.Tests/TaikoDifficultyCalculatorTest.cs
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@ -16,13 +16,13 @@ namespace osu.Game.Rulesets.Taiko.Tests
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Taiko";
[TestCase(1.9971301024093662d, 200, "diffcalc-test")]
[TestCase(1.9971301024093662d, 200, "diffcalc-test-strong")]
[TestCase(3.1098944660126882d, 200, "diffcalc-test")]
[TestCase(3.1098944660126882d, 200, "diffcalc-test-strong")]
public void Test(double expectedStarRating, int expectedMaxCombo, string name)
=> base.Test(expectedStarRating, expectedMaxCombo, name);
[TestCase(3.1645810961313674d, 200, "diffcalc-test")]
[TestCase(3.1645810961313674d, 200, "diffcalc-test-strong")]
[TestCase(4.0974106752474251d, 200, "diffcalc-test")]
[TestCase(4.0974106752474251d, 200, "diffcalc-test-strong")]
public void TestClockRateAdjusted(double expectedStarRating, int expectedMaxCombo, string name)
=> Test(expectedStarRating, expectedMaxCombo, name, new TaikoModDoubleTime());

67
osu.Game.Rulesets.Taiko/Difficulty/Evaluators/ColourEvaluator.cs Normal file
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@ -0,0 +1,67 @@
// 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;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data;
namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
{
public class ColourEvaluator
{
/// <summary>
/// A sigmoid function. It gives a value between (middle - height/2) and (middle + height/2).
/// </summary>
/// <param name="val">The input value.</param>
/// <param name="center">The center of the sigmoid, where the largest gradient occurs and value is equal to middle.</param>
/// <param name="width">The radius of the sigmoid, outside of which values are near the minimum/maximum.</param>
/// <param name="middle">The middle of the sigmoid output.</param>
/// <param name="height">The height of the sigmoid output. This will be equal to max value - min value.</param>
private static double sigmoid(double val, double center, double width, double middle, double height)
{
double sigmoid = Math.Tanh(Math.E * -(val - center) / width);
return sigmoid * (height / 2) + middle;
}
/// <summary>
/// Evaluate the difficulty of the first note of a <see cref="MonoStreak"/>.
/// </summary>
public static double EvaluateDifficultyOf(MonoStreak monoStreak)
{
return sigmoid(monoStreak.Index, 2, 2, 0.5, 1) * EvaluateDifficultyOf(monoStreak.Parent) * 0.5;
}
/// <summary>
/// Evaluate the difficulty of the first note of a <see cref="AlternatingMonoPattern"/>.
/// </summary>
public static double EvaluateDifficultyOf(AlternatingMonoPattern alternatingMonoPattern)
{
return sigmoid(alternatingMonoPattern.Index, 2, 2, 0.5, 1) * EvaluateDifficultyOf(alternatingMonoPattern.Parent);
}
/// <summary>
/// Evaluate the difficulty of the first note of a <see cref="RepeatingHitPatterns"/>.
/// </summary>
public static double EvaluateDifficultyOf(RepeatingHitPatterns repeatingHitPattern)
{
return 2 * (1 - sigmoid(repeatingHitPattern.RepetitionInterval, 2, 2, 0.5, 1));
}
public static double EvaluateDifficultyOf(DifficultyHitObject hitObject)
{
TaikoDifficultyHitObjectColour colour = ((TaikoDifficultyHitObject)hitObject).Colour;
double difficulty = 0.0d;
if (colour.MonoStreak != null) // Difficulty for MonoStreak
difficulty += EvaluateDifficultyOf(colour.MonoStreak);
if (colour.AlternatingMonoPattern != null) // Difficulty for AlternatingMonoPattern
difficulty += EvaluateDifficultyOf(colour.AlternatingMonoPattern);
if (colour.RepeatingHitPattern != null) // Difficulty for RepeatingHitPattern
difficulty += EvaluateDifficultyOf(colour.RepeatingHitPattern);
return difficulty;
}
}
}

53
osu.Game.Rulesets.Taiko/Difficulty/Evaluators/StaminaEvaluator.cs Normal file
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@ -0,0 +1,53 @@
// 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;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Objects;
namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
{
public class StaminaEvaluator
{
/// <summary>
/// Applies a speed bonus dependent on the time since the last hit performed using this key.
/// </summary>
/// <param name="interval">The interval between the current and previous note hit using the same key.</param>
private static double speedBonus(double interval)
{
// Cap to 600bpm 1/4, 25ms note interval, 50ms key interval
// Interval will be capped at a very small value to avoid infinite/negative speed bonuses.
// TODO - This is a temporary measure as we need to implement methods of detecting playstyle-abuse of SpeedBonus.
interval = Math.Max(interval, 50);
return 30 / interval;
}
/// <summary>
/// Evaluates the minimum mechanical stamina required to play the current object. This is calculated using the
/// maximum possible interval between two hits using the same key, by alternating 2 keys for each colour.
/// </summary>
public static double EvaluateDifficultyOf(DifficultyHitObject current)
{
if (current.BaseObject is not Hit)
{
return 0.0;
}
// Find the previous hit object hit by the current key, which is two notes of the same colour prior.
TaikoDifficultyHitObject taikoCurrent = (TaikoDifficultyHitObject)current;
TaikoDifficultyHitObject? keyPrevious = taikoCurrent.PreviousMono(1);
if (keyPrevious == null)
{
// There is no previous hit object hit by the current key
return 0.0;
}
double objectStrain = 0.5; // Add a base strain to all objects
objectStrain += speedBonus(taikoCurrent.StartTime - keyPrevious.StartTime);
return objectStrain;
}
}
}

53
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Colour/Data/AlternatingMonoPattern.cs Normal file
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@ -0,0 +1,53 @@
// 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;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data
{
/// <summary>
/// Encodes a list of <see cref="MonoStreak"/>s.
/// <see cref="MonoStreak"/>s with the same <see cref="MonoStreak.RunLength"/> are grouped together.
/// </summary>
public class AlternatingMonoPattern
{
/// <summary>
/// <see cref="MonoStreak"/>s that are grouped together within this <see cref="AlternatingMonoPattern"/>.
/// </summary>
public readonly List<MonoStreak> MonoStreaks = new List<MonoStreak>();
/// <summary>
/// The parent <see cref="RepeatingHitPatterns"/> that contains this <see cref="AlternatingMonoPattern"/>
/// </summary>
public RepeatingHitPatterns Parent = null!;
/// <summary>
/// Index of this <see cref="AlternatingMonoPattern"/> within it's parent <see cref="RepeatingHitPatterns"/>
/// </summary>
public int Index;
/// <summary>
/// The first <see cref="TaikoDifficultyHitObject"/> in this <see cref="AlternatingMonoPattern"/>.
/// </summary>
public TaikoDifficultyHitObject FirstHitObject => MonoStreaks[0].FirstHitObject;
/// <summary>
/// Determine if this <see cref="AlternatingMonoPattern"/> is a repetition of another <see cref="AlternatingMonoPattern"/>. This
/// is a strict comparison and is true if and only if the colour sequence is exactly the same.
/// </summary>
public bool IsRepetitionOf(AlternatingMonoPattern other)
{
return HasIdenticalMonoLength(other) &&
other.MonoStreaks.Count == MonoStreaks.Count &&
other.MonoStreaks[0].HitType == MonoStreaks[0].HitType;
}
/// <summary>
/// Determine if this <see cref="AlternatingMonoPattern"/> has the same mono length of another <see cref="AlternatingMonoPattern"/>.
/// </summary>
public bool HasIdenticalMonoLength(AlternatingMonoPattern other)
{
return other.MonoStreaks[0].RunLength == MonoStreaks[0].RunLength;
}
}
}

46
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Colour/Data/MonoStreak.cs Normal file
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@ -0,0 +1,46 @@
// 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 osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Objects;
using System.Collections.Generic;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data
{
/// <summary>
/// Encode colour information for a sequence of <see cref="TaikoDifficultyHitObject"/>s. Consecutive <see cref="TaikoDifficultyHitObject"/>s
/// of the same <see cref="Objects.HitType"/> are encoded within the same <see cref="MonoStreak"/>.
/// </summary>
public class MonoStreak
{
/// <summary>
/// List of <see cref="DifficultyHitObject"/>s that are encoded within this <see cref="MonoStreak"/>.
/// </summary>
public List<TaikoDifficultyHitObject> HitObjects { get; private set; } = new List<TaikoDifficultyHitObject>();
/// <summary>
/// The parent <see cref="AlternatingMonoPattern"/> that contains this <see cref="MonoStreak"/>
/// </summary>
public AlternatingMonoPattern Parent = null!;
/// <summary>
/// Index of this <see cref="MonoStreak"/> within it's parent <see cref="AlternatingMonoPattern"/>
/// </summary>
public int Index;
/// <summary>
/// The first <see cref="TaikoDifficultyHitObject"/> in this <see cref="MonoStreak"/>.
/// </summary>
public TaikoDifficultyHitObject FirstHitObject => HitObjects[0];
/// <summary>
/// The hit type of all objects encoded within this <see cref="MonoStreak"/>
/// </summary>
public HitType? HitType => (HitObjects[0].BaseObject as Hit)?.Type;
/// <summary>
/// How long the mono pattern encoded within is
/// </summary>
public int RunLength => HitObjects.Count;
}
}

94
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Colour/Data/RepeatingHitPatterns.cs Normal file
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@ -0,0 +1,94 @@
// 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;
using System.Collections.Generic;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data
{
/// <summary>
/// Encodes a list of <see cref="AlternatingMonoPattern"/>s, grouped together by back and forth repetition of the same
/// <see cref="AlternatingMonoPattern"/>. Also stores the repetition interval between this and the previous <see cref="RepeatingHitPatterns"/>.
/// </summary>
public class RepeatingHitPatterns
{
/// <summary>
/// Maximum amount of <see cref="RepeatingHitPatterns"/>s to look back to find a repetition.
/// </summary>
private const int max_repetition_interval = 16;
/// <summary>
/// The <see cref="AlternatingMonoPattern"/>s that are grouped together within this <see cref="RepeatingHitPatterns"/>.
/// </summary>
public readonly List<AlternatingMonoPattern> AlternatingMonoPatterns = new List<AlternatingMonoPattern>();
/// <summary>
/// The parent <see cref="TaikoDifficultyHitObject"/> in this <see cref="RepeatingHitPatterns"/>
/// </summary>
public TaikoDifficultyHitObject FirstHitObject => AlternatingMonoPatterns[0].FirstHitObject;
/// <summary>
/// The previous <see cref="RepeatingHitPatterns"/>. This is used to determine the repetition interval.
/// </summary>
public readonly RepeatingHitPatterns? Previous;
/// <summary>
/// How many <see cref="RepeatingHitPatterns"/> between the current and previous identical <see cref="RepeatingHitPatterns"/>.
/// If no repetition is found this will have a value of <see cref="max_repetition_interval"/> + 1.
/// </summary>
public int RepetitionInterval { get; private set; } = max_repetition_interval + 1;
public RepeatingHitPatterns(RepeatingHitPatterns? previous)
{
Previous = previous;
}
/// <summary>
/// Returns true if other is considered a repetition of this pattern. This is true if other's first two payloads
/// have identical mono lengths.
/// </summary>
private bool isRepetitionOf(RepeatingHitPatterns other)
{
if (AlternatingMonoPatterns.Count != other.AlternatingMonoPatterns.Count) return false;
for (int i = 0; i < Math.Min(AlternatingMonoPatterns.Count, 2); i++)
{
if (!AlternatingMonoPatterns[i].HasIdenticalMonoLength(other.AlternatingMonoPatterns[i])) return false;
}
return true;
}
/// <summary>
/// Finds the closest previous <see cref="RepeatingHitPatterns"/> that has the identical <see cref="AlternatingMonoPatterns"/>.
/// Interval is defined as the amount of <see cref="RepeatingHitPatterns"/> chunks between the current and repeated patterns.
/// </summary>
public void FindRepetitionInterval()
{
if (Previous == null)
{
RepetitionInterval = max_repetition_interval + 1;
return;
}
RepeatingHitPatterns? other = Previous;
int interval = 1;
while (interval < max_repetition_interval)
{
if (isRepetitionOf(other))
{
RepetitionInterval = Math.Min(interval, max_repetition_interval);
return;
}
other = other.Previous;
if (other == null) break;
++interval;
}
RepetitionInterval = max_repetition_interval + 1;
}
}
}

167
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Colour/TaikoColourDifficultyPreprocessor.cs Normal file
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@ -0,0 +1,167 @@
// 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.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data;
using osu.Game.Rulesets.Taiko.Objects;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour
{
/// <summary>
/// Utility class to perform various encodings.
/// </summary>
public static class TaikoColourDifficultyPreprocessor
{
/// <summary>
/// Processes and encodes a list of <see cref="TaikoDifficultyHitObject"/>s into a list of <see cref="TaikoDifficultyHitObjectColour"/>s,
/// assigning the appropriate <see cref="TaikoDifficultyHitObjectColour"/>s to each <see cref="TaikoDifficultyHitObject"/>,
/// and pre-evaluating colour difficulty of each <see cref="TaikoDifficultyHitObject"/>.
/// </summary>
public static void ProcessAndAssign(List<DifficultyHitObject> hitObjects)
{
List<RepeatingHitPatterns> hitPatterns = encode(hitObjects);
// Assign indexing and encoding data to all relevant objects. Only the first note of each encoding type is
// assigned with the relevant encodings.
foreach (var repeatingHitPattern in hitPatterns)
{
repeatingHitPattern.FirstHitObject.Colour.RepeatingHitPattern = repeatingHitPattern;
// The outermost loop is kept a ForEach loop since it doesn't need index information, and we want to
// keep i and j for AlternatingMonoPattern's and MonoStreak's index respectively, to keep it in line with
// documentation.
for (int i = 0; i < repeatingHitPattern.AlternatingMonoPatterns.Count; ++i)
{
AlternatingMonoPattern monoPattern = repeatingHitPattern.AlternatingMonoPatterns[i];
monoPattern.Parent = repeatingHitPattern;
monoPattern.Index = i;
monoPattern.FirstHitObject.Colour.AlternatingMonoPattern = monoPattern;
for (int j = 0; j < monoPattern.MonoStreaks.Count; ++j)
{
MonoStreak monoStreak = monoPattern.MonoStreaks[j];
monoStreak.Parent = monoPattern;
monoStreak.Index = j;
monoStreak.FirstHitObject.Colour.MonoStreak = monoStreak;
}
}
}
}
/// <summary>
/// Encodes a list of <see cref="TaikoDifficultyHitObject"/>s into a list of <see cref="RepeatingHitPatterns"/>s.
/// </summary>
private static List<RepeatingHitPatterns> encode(List<DifficultyHitObject> data)
{
List<MonoStreak> monoStreaks = encodeMonoStreak(data);
List<AlternatingMonoPattern> alternatingMonoPatterns = encodeAlternatingMonoPattern(monoStreaks);
List<RepeatingHitPatterns> repeatingHitPatterns = encodeRepeatingHitPattern(alternatingMonoPatterns);
return repeatingHitPatterns;
}
/// <summary>
/// Encodes a list of <see cref="TaikoDifficultyHitObject"/>s into a list of <see cref="MonoStreak"/>s.
/// </summary>
private static List<MonoStreak> encodeMonoStreak(List<DifficultyHitObject> data)
{
List<MonoStreak> monoStreaks = new List<MonoStreak>();
MonoStreak? currentMonoStreak = null;
for (int i = 0; i < data.Count; i++)
{
TaikoDifficultyHitObject taikoObject = (TaikoDifficultyHitObject)data[i];
// This ignores all non-note objects, which may or may not be the desired behaviour
TaikoDifficultyHitObject? previousObject = taikoObject.PreviousNote(0);
// If this is the first object in the list or the colour changed, create a new mono streak
if (currentMonoStreak == null || previousObject == null || (taikoObject.BaseObject as Hit)?.Type != (previousObject.BaseObject as Hit)?.Type)
{
currentMonoStreak = new MonoStreak();
monoStreaks.Add(currentMonoStreak);
}
// Add the current object to the encoded payload.
currentMonoStreak.HitObjects.Add(taikoObject);
}
return monoStreaks;
}
/// <summary>
/// Encodes a list of <see cref="MonoStreak"/>s into a list of <see cref="AlternatingMonoPattern"/>s.
/// </summary>
private static List<AlternatingMonoPattern> encodeAlternatingMonoPattern(List<MonoStreak> data)
{
List<AlternatingMonoPattern> monoPatterns = new List<AlternatingMonoPattern>();
AlternatingMonoPattern? currentMonoPattern = null;
for (int i = 0; i < data.Count; i++)
{
// Start a new AlternatingMonoPattern if the previous MonoStreak has a different mono length, or if this is the first MonoStreak in the list.
if (currentMonoPattern == null || data[i].RunLength != data[i - 1].RunLength)
{
currentMonoPattern = new AlternatingMonoPattern();
monoPatterns.Add(currentMonoPattern);
}
// Add the current MonoStreak to the encoded payload.
currentMonoPattern.MonoStreaks.Add(data[i]);
}
return monoPatterns;
}
/// <summary>
/// Encodes a list of <see cref="AlternatingMonoPattern"/>s into a list of <see cref="RepeatingHitPatterns"/>s.
/// </summary>
private static List<RepeatingHitPatterns> encodeRepeatingHitPattern(List<AlternatingMonoPattern> data)
{
List<RepeatingHitPatterns> hitPatterns = new List<RepeatingHitPatterns>();
RepeatingHitPatterns? currentHitPattern = null;
for (int i = 0; i < data.Count; i++)
{
// Start a new RepeatingHitPattern. AlternatingMonoPatterns that should be grouped together will be handled later within this loop.
currentHitPattern = new RepeatingHitPatterns(currentHitPattern);
// Determine if future AlternatingMonoPatterns should be grouped.
bool isCoupled = i < data.Count - 2 && data[i].IsRepetitionOf(data[i + 2]);
if (!isCoupled)
{
// If not, add the current AlternatingMonoPattern to the encoded payload and continue.
currentHitPattern.AlternatingMonoPatterns.Add(data[i]);
}
else
{
// If so, add the current AlternatingMonoPattern to the encoded payload and start repeatedly checking if the
// subsequent AlternatingMonoPatterns should be grouped by increasing i and doing the appropriate isCoupled check.
while (isCoupled)
{
currentHitPattern.AlternatingMonoPatterns.Add(data[i]);
i++;
isCoupled = i < data.Count - 2 && data[i].IsRepetitionOf(data[i + 2]);
}
// Skip over viewed data and add the rest to the payload
currentHitPattern.AlternatingMonoPatterns.Add(data[i]);
currentHitPattern.AlternatingMonoPatterns.Add(data[i + 1]);
i++;
}
hitPatterns.Add(currentHitPattern);
}
// Final pass to find repetition intervals
for (int i = 0; i < hitPatterns.Count; i++)
{
hitPatterns[i].FindRepetitionInterval();
}
return hitPatterns;
}
}
}

28
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Colour/TaikoDifficultyHitObjectColour.cs Normal file
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@ -0,0 +1,28 @@
// 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 osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour.Data;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour
{
/// <summary>
/// Stores colour compression information for a <see cref="TaikoDifficultyHitObject"/>.
/// </summary>
public class TaikoDifficultyHitObjectColour
{
/// <summary>
/// The <see cref="MonoStreak"/> that encodes this note, only present if this is the first note within a <see cref="MonoStreak"/>
/// </summary>
public MonoStreak? MonoStreak;
/// <summary>
/// The <see cref="AlternatingMonoPattern"/> that encodes this note, only present if this is the first note within a <see cref="AlternatingMonoPattern"/>
/// </summary>
public AlternatingMonoPattern? AlternatingMonoPattern;
/// <summary>
/// The <see cref="RepeatingHitPattern"/> that encodes this note, only present if this is the first note within a <see cref="RepeatingHitPattern"/>
/// </summary>
public RepeatingHitPatterns? RepeatingHitPattern;
}
}

4
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/TaikoDifficultyHitObjectRhythm.cs → osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/Rhythm/TaikoDifficultyHitObjectRhythm.cs
View File

@ -1,9 +1,7 @@
// 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.
#nullable disable
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Rhythm
{
/// <summary>
/// Represents a rhythm change in a taiko map.

82
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/TaikoDifficultyHitObject.cs
View File

@ -1,14 +1,14 @@
// 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.
#nullable disable
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Taiko.Objects;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Colour;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing.Rhythm;
namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
{
@ -17,21 +17,36 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
/// </summary>
public class TaikoDifficultyHitObject : DifficultyHitObject
{
/// <summary>
/// The list of all <see cref="TaikoDifficultyHitObject"/> of the same colour as this <see cref="TaikoDifficultyHitObject"/> in the beatmap.
/// </summary>
private readonly IReadOnlyList<TaikoDifficultyHitObject>? monoDifficultyHitObjects;
/// <summary>
/// The index of this <see cref="TaikoDifficultyHitObject"/> in <see cref="monoDifficultyHitObjects"/>.
/// </summary>
public readonly int MonoIndex;
/// <summary>
/// The list of all <see cref="TaikoDifficultyHitObject"/> that is either a regular note or finisher in the beatmap
/// </summary>
private readonly IReadOnlyList<TaikoDifficultyHitObject> noteDifficultyHitObjects;
/// <summary>
/// The index of this <see cref="TaikoDifficultyHitObject"/> in <see cref="noteDifficultyHitObjects"/>.
/// </summary>
public readonly int NoteIndex;
/// <summary>
/// The rhythm required to hit this hit object.
/// </summary>
public readonly TaikoDifficultyHitObjectRhythm Rhythm;
/// <summary>
/// The hit type of this hit object.
/// Colour data for this hit object. This is used by colour evaluator to calculate colour difficulty, but can be used
/// by other skills in the future.
/// </summary>
public readonly HitType? HitType;
/// <summary>
/// Whether the object should carry a penalty due to being hittable using special techniques
/// making it easier to do so.
/// </summary>
public bool StaminaCheese;
public readonly TaikoDifficultyHitObjectColour Colour;
/// <summary>
/// Creates a new difficulty hit object.
@ -40,15 +55,44 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
/// <param name="lastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="hitObject"/>.</param>
/// <param name="lastLastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="lastObject"/>.</param>
/// <param name="clockRate">The rate of the gameplay clock. Modified by speed-changing mods.</param>
/// <param name="objects">The list of <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// /// <param name="index">The position of this <see cref="DifficultyHitObject"/> in the <paramref name="objects"/> list.</param>
public TaikoDifficultyHitObject(HitObject hitObject, HitObject lastObject, HitObject lastLastObject, double clockRate, List<DifficultyHitObject> objects, int index)
/// <param name="objects">The list of all <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// <param name="centreHitObjects">The list of centre (don) <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// <param name="rimHitObjects">The list of rim (kat) <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// <param name="noteObjects">The list of <see cref="DifficultyHitObject"/>s that is a hit (i.e. not a drumroll or swell) in the current beatmap.</param>
/// <param name="index">The position of this <see cref="DifficultyHitObject"/> in the <paramref name="objects"/> list.</param>
public TaikoDifficultyHitObject(HitObject hitObject, HitObject lastObject, HitObject lastLastObject, double clockRate,
List<DifficultyHitObject> objects,
List<TaikoDifficultyHitObject> centreHitObjects,
List<TaikoDifficultyHitObject> rimHitObjects,
List<TaikoDifficultyHitObject> noteObjects, int index)
: base(hitObject, lastObject, clockRate, objects, index)
{
var currentHit = hitObject as Hit;
noteDifficultyHitObjects = noteObjects;
// Create the Colour object, its properties should be filled in by TaikoDifficultyPreprocessor
Colour = new TaikoDifficultyHitObjectColour();
Rhythm = getClosestRhythm(lastObject, lastLastObject, clockRate);
HitType = currentHit?.Type;
switch ((hitObject as Hit)?.Type)
{
case HitType.Centre:
MonoIndex = centreHitObjects.Count;
centreHitObjects.Add(this);
monoDifficultyHitObjects = centreHitObjects;
break;
case HitType.Rim:
MonoIndex = rimHitObjects.Count;
rimHitObjects.Add(this);
monoDifficultyHitObjects = rimHitObjects;
break;
}
if (hitObject is Hit)
{
NoteIndex = noteObjects.Count;
noteObjects.Add(this);
}
}
/// <summary>
@ -87,5 +131,13 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
return common_rhythms.OrderBy(x => Math.Abs(x.Ratio - ratio)).First();
}
public TaikoDifficultyHitObject? PreviousMono(int backwardsIndex) => monoDifficultyHitObjects?.ElementAtOrDefault(MonoIndex - (backwardsIndex + 1));
public TaikoDifficultyHitObject? NextMono(int forwardsIndex) => monoDifficultyHitObjects?.ElementAtOrDefault(MonoIndex + (forwardsIndex + 1));
public TaikoDifficultyHitObject? PreviousNote(int backwardsIndex) => noteDifficultyHitObjects.ElementAtOrDefault(NoteIndex - (backwardsIndex + 1));
public TaikoDifficultyHitObject? NextNote(int forwardsIndex) => noteDifficultyHitObjects.ElementAtOrDefault(NoteIndex + (forwardsIndex + 1));
}
}

124
osu.Game.Rulesets.Taiko/Difficulty/Skills/Colour.cs
View File

@ -1,15 +1,10 @@
// 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.
#nullable disable
using System;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Difficulty.Utils;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Objects;
using osu.Game.Rulesets.Taiko.Difficulty.Evaluators;
namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
{
@ -18,29 +13,12 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
/// </summary>
public class Colour : StrainDecaySkill
{
protected override double SkillMultiplier => 1;
protected override double StrainDecayBase => 0.4;
protected override double SkillMultiplier => 0.12;
/// <summary>
/// Maximum number of entries to keep in <see cref="monoHistory"/>.
/// </summary>
private const int mono_history_max_length = 5;
/// <summary>
/// Queue with the lengths of the last <see cref="mono_history_max_length"/> most recent mono (single-colour) patterns,
/// with the most recent value at the end of the queue.
/// </summary>
private readonly LimitedCapacityQueue<int> monoHistory = new LimitedCapacityQueue<int>(mono_history_max_length);
/// <summary>
/// The <see cref="HitType"/> of the last object hit before the one being considered.
/// </summary>
private HitType? previousHitType;
/// <summary>
/// Length of the current mono pattern.
/// </summary>
private int currentMonoLength;
// This is set to decay slower than other skills, due to the fact that only the first note of each encoding class
// having any difficulty values, and we want to allow colour difficulty to be able to build up even on
// slower maps.
protected override double StrainDecayBase => 0.8;
public Colour(Mod[] mods)
: base(mods)
@ -49,95 +27,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
protected override double StrainValueOf(DifficultyHitObject current)
{
// changing from/to a drum roll or a swell does not constitute a colour change.
// hits spaced more than a second apart are also exempt from colour strain.
if (!(current.LastObject is Hit && current.BaseObject is Hit && current.DeltaTime < 1000))
{
monoHistory.Clear();
var currentHit = current.BaseObject as Hit;
currentMonoLength = currentHit != null ? 1 : 0;
previousHitType = currentHit?.Type;
return 0.0;
}
var taikoCurrent = (TaikoDifficultyHitObject)current;
double objectStrain = 0.0;
if (previousHitType != null && taikoCurrent.HitType != previousHitType)
{
// The colour has changed.
objectStrain = 1.0;
if (monoHistory.Count < 2)
{
// There needs to be at least two streaks to determine a strain.
objectStrain = 0.0;
}
else if ((monoHistory[^1] + currentMonoLength) % 2 == 0)
{
// The last streak in the history is guaranteed to be a different type to the current streak.
// If the total number of notes in the two streaks is even, nullify this object's strain.
objectStrain = 0.0;
}
objectStrain *= repetitionPenalties();
currentMonoLength = 1;
}
else
{
currentMonoLength += 1;
}
previousHitType = taikoCurrent.HitType;
return objectStrain;
return ColourEvaluator.EvaluateDifficultyOf(current);
}
/// <summary>
/// The penalty to apply due to the length of repetition in colour streaks.
/// </summary>
private double repetitionPenalties()
{
const int most_recent_patterns_to_compare = 2;
double penalty = 1.0;
monoHistory.Enqueue(currentMonoLength);
for (int start = monoHistory.Count - most_recent_patterns_to_compare - 1; start >= 0; start--)
{
if (!isSamePattern(start, most_recent_patterns_to_compare))
continue;
int notesSince = 0;
for (int i = start; i < monoHistory.Count; i++) notesSince += monoHistory[i];
penalty *= repetitionPenalty(notesSince);
break;
}
return penalty;
}
/// <summary>
/// Determines whether the last <paramref name="mostRecentPatternsToCompare"/> patterns have repeated in the history
/// of single-colour note sequences, starting from <paramref name="start"/>.
/// </summary>
private bool isSamePattern(int start, int mostRecentPatternsToCompare)
{
for (int i = 0; i < mostRecentPatternsToCompare; i++)
{
if (monoHistory[start + i] != monoHistory[monoHistory.Count - mostRecentPatternsToCompare + i])
return false;
}
return true;
}
/// <summary>
/// Calculates the strain penalty for a colour pattern repetition.
/// </summary>
/// <param name="notesSince">The number of notes since the last repetition of the pattern.</param>
private double repetitionPenalty(int notesSince) => Math.Min(1.0, 0.032 * notesSince);
}
}

93
osu.Game.Rulesets.Taiko/Difficulty/Skills/Peaks.cs Normal file
View File

@ -0,0 +1,93 @@
// 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;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
{
public class Peaks : Skill
{
private const double rhythm_skill_multiplier = 0.2 * final_multiplier;
private const double colour_skill_multiplier = 0.375 * final_multiplier;
private const double stamina_skill_multiplier = 0.375 * final_multiplier;
private const double final_multiplier = 0.0625;
private readonly Rhythm rhythm;
private readonly Colour colour;
private readonly Stamina stamina;
public double ColourDifficultyValue => colour.DifficultyValue() * colour_skill_multiplier;
public double RhythmDifficultyValue => rhythm.DifficultyValue() * rhythm_skill_multiplier;
public double StaminaDifficultyValue => stamina.DifficultyValue() * stamina_skill_multiplier;
public Peaks(Mod[] mods)
: base(mods)
{
rhythm = new Rhythm(mods);
colour = new Colour(mods);
stamina = new Stamina(mods);
}
/// <summary>
/// Returns the <i>p</i>-norm of an <i>n</i>-dimensional vector.
/// </summary>
/// <param name="p">The value of <i>p</i> to calculate the norm for.</param>
/// <param name="values">The coefficients of the vector.</param>
private double norm(double p, params double[] values) => Math.Pow(values.Sum(x => Math.Pow(x, p)), 1 / p);
public override void Process(DifficultyHitObject current)
{
rhythm.Process(current);
colour.Process(current);
stamina.Process(current);
}
/// <summary>
/// Returns the combined star rating of the beatmap, calculated using peak strains from all sections of the map.
/// </summary>
/// <remarks>
/// For each section, the peak strains of all separate skills are combined into a single peak strain for the section.
/// The resulting partial rating of the beatmap is a weighted sum of the combined peaks (higher peaks are weighted more).
/// </remarks>
public override double DifficultyValue()
{
List<double> peaks = new List<double>();
var colourPeaks = colour.GetCurrentStrainPeaks().ToList();
var rhythmPeaks = rhythm.GetCurrentStrainPeaks().ToList();
var staminaPeaks = stamina.GetCurrentStrainPeaks().ToList();
for (int i = 0; i < colourPeaks.Count; i++)
{
double colourPeak = colourPeaks[i] * colour_skill_multiplier;
double rhythmPeak = rhythmPeaks[i] * rhythm_skill_multiplier;
double staminaPeak = staminaPeaks[i] * stamina_skill_multiplier;
double peak = norm(1.5, colourPeak, staminaPeak);
peak = norm(2, peak, rhythmPeak);
// Sections with 0 strain are excluded to avoid worst-case time complexity of the following sort (e.g. /b/2351871).
// These sections will not contribute to the difficulty.
if (peak > 0)
peaks.Add(peak);
}
double difficulty = 0;
double weight = 1;
foreach (double strain in peaks.OrderByDescending(d => d))
{
difficulty += strain * weight;
weight *= 0.9;
}
return difficulty;
}
}
}

44
osu.Game.Rulesets.Taiko/Difficulty/Skills/SingleKeyStamina.cs
View File

@ -1,44 +0,0 @@
// 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.
#nullable disable
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
{
/// <summary>
/// Stamina of a single key, calculated based on repetition speed.
/// </summary>
public class SingleKeyStamina
{
private double? previousHitTime;
/// <summary>
/// Similar to <see cref="StrainDecaySkill.StrainValueOf"/>
/// </summary>
public double StrainValueOf(DifficultyHitObject current)
{
if (previousHitTime == null)
{
previousHitTime = current.StartTime;
return 0;
}
double objectStrain = 0.5;
objectStrain += speedBonus(current.StartTime - previousHitTime.Value);
previousHitTime = current.StartTime;
return objectStrain;
}
/// <summary>
/// Applies a speed bonus dependent on the time since the last hit performed using this key.
/// </summary>
/// <param name="notePairDuration">The duration between the current and previous note hit using the same key.</param>
private double speedBonus(double notePairDuration)
{
return 175 / (notePairDuration + 100);
}
}
}

52
osu.Game.Rulesets.Taiko/Difficulty/Skills/Stamina.cs
View File

@ -6,8 +6,7 @@
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Objects;
using osu.Game.Rulesets.Taiko.Difficulty.Evaluators;
namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
{
@ -19,31 +18,9 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
/// </remarks>
public class Stamina : StrainDecaySkill
{
protected override double SkillMultiplier => 1;
protected override double SkillMultiplier => 1.1;
protected override double StrainDecayBase => 0.4;
private readonly SingleKeyStamina[] centreKeyStamina =
{
new SingleKeyStamina(),
new SingleKeyStamina()
};
private readonly SingleKeyStamina[] rimKeyStamina =
{
new SingleKeyStamina(),
new SingleKeyStamina()
};
/// <summary>
/// Current index into <see cref="centreKeyStamina" /> for a centre hit.
/// </summary>
private int centreKeyIndex;
/// <summary>
/// Current index into <see cref="rimKeyStamina" /> for a rim hit.
/// </summary>
private int rimKeyIndex;
/// <summary>
/// Creates a <see cref="Stamina"/> skill.
/// </summary>
@ -53,32 +30,9 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
{
}
/// <summary>
/// Get the next <see cref="SingleKeyStamina"/> to use for the given <see cref="TaikoDifficultyHitObject"/>.
/// </summary>
/// <param name="current">The current <see cref="TaikoDifficultyHitObject"/>.</param>
private SingleKeyStamina getNextSingleKeyStamina(TaikoDifficultyHitObject current)
{
// Alternate key for the same color.
if (current.HitType == HitType.Centre)
{
centreKeyIndex = (centreKeyIndex + 1) % 2;
return centreKeyStamina[centreKeyIndex];
}
rimKeyIndex = (rimKeyIndex + 1) % 2;
return rimKeyStamina[rimKeyIndex];
}
protected override double StrainValueOf(DifficultyHitObject current)
{
if (!(current.BaseObject is Hit))
{
return 0.0;
}
TaikoDifficultyHitObject hitObject = (TaikoDifficultyHitObject)current;
return getNextSingleKeyStamina(hitObject).StrainValueOf(hitObject);
return StaminaEvaluator.EvaluateDifficultyOf(current);
}
}
}

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