Merge branch 'master' into directoryselector-hidden-toggle

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "jetbrains.resharper.globaltools": {
-      "version": "2022.1.1",
+      "version": "2022.2.3",
       "commands": [
         "jb"
       ]
@@ -21,7 +21,7 @@
       ]
     },
     "ppy.localisationanalyser.tools": {
-      "version": "2022.607.0",
+      "version": "2022.809.0",
       "commands": [
         "localisation"
       ]

.github/workflows/ci.yml

@@ -1,5 +1,11 @@
 on: [push, pull_request]
 name: Continuous Integration
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
 
 jobs:
   inspect-code:
@@ -82,7 +88,7 @@ jobs:
         run: dotnet build -c Debug -warnaserror osu.Desktop.slnf
 
       - name: Test
-        run: dotnet test $pwd/**/*.Tests/bin/Debug/*/*.Tests.dll --logger "trx;LogFileName=TestResults-${{matrix.os.prettyname}}-${{matrix.threadingMode}}.trx"
+        run: dotnet test $pwd/**/*.Tests/bin/Debug/*/*.Tests.dll --logger "trx;LogFileName=TestResults-${{matrix.os.prettyname}}-${{matrix.threadingMode}}.trx" -- NUnit.ConsoleOut=0
         shell: pwsh
 
       # Attempt to upload results even if test fails.

.github/workflows/report-nunit.yml

@@ -8,8 +8,12 @@ on:
     workflows: ["Continuous Integration"]
     types:
       - completed
+permissions: {}
 jobs:
   annotate:
+    permissions:
+      checks: write # to create checks (dorny/test-reporter)
+
     name: Annotate CI run with test results
     runs-on: ubuntu-latest
     if: ${{ github.event.workflow_run.conclusion != 'cancelled' }}

.github/workflows/sentry-release.yml

@@ -5,6 +5,9 @@ on:
     tags:
       - '*'
 
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
 jobs:
   sentry_release:
     runs-on: ubuntu-latest

.globalconfig

@@ -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

CodeAnalysis/BannedSymbols.txt

@@ -6,8 +6,6 @@ T:System.IComparable;Don't use non-generic IComparable. Use generic version inst
 T:SixLabors.ImageSharp.IDeepCloneable`1;Use osu.Game.Utils.IDeepCloneable<T> instead.
 M:osu.Framework.Graphics.Sprites.SpriteText.#ctor;Use OsuSpriteText.
 M:osu.Framework.Bindables.IBindableList`1.GetBoundCopy();Fails on iOS. Use manual ctor + BindTo instead. (see https://github.com/mono/mono/issues/19900)
-T:Microsoft.EntityFrameworkCore.Internal.EnumerableExtensions;Don't use internal extension methods.
-T:Microsoft.EntityFrameworkCore.Internal.TypeExtensions;Don't use internal extension methods.
 T:NuGet.Packaging.CollectionExtensions;Don't use internal extension methods.
 M:System.Enum.HasFlag(System.Enum);Use osu.Framework.Extensions.EnumExtensions.HasFlagFast<T>() instead.
 M:Realms.IRealmCollection`1.SubscribeForNotifications`1(Realms.NotificationCallbackDelegate{``0});Use osu.Game.Database.RealmObjectExtensions.QueryAsyncWithNotifications(IRealmCollection<T>,NotificationCallbackDelegate<T>) instead.
@@ -17,5 +15,11 @@ M:Realms.CollectionExtensions.SubscribeForNotifications`1(System.Collections.Gen
 M:System.Threading.Tasks.Task.Wait();Don't use Task.Wait. Use Task.WaitSafely() to ensure we avoid deadlocks.
 P:System.Threading.Tasks.Task`1.Result;Don't use Task.Result. Use Task.GetResultSafely() to ensure we avoid deadlocks.
 M:System.Threading.ManualResetEventSlim.Wait();Specify a timeout to avoid waiting forever.
+M:System.Char.ToLower(System.Char);char.ToLower() changes behaviour depending on CultureInfo.CurrentCulture. Use char.ToLowerInvariant() instead. If wanting culture-sensitive behaviour, explicitly provide CultureInfo.CurrentCulture.
+M:System.Char.ToUpper(System.Char);char.ToUpper() changes behaviour depending on CultureInfo.CurrentCulture. Use char.ToUpperInvariant() instead. If wanting culture-sensitive behaviour, explicitly provide CultureInfo.CurrentCulture.
 M:System.String.ToLower();string.ToLower() changes behaviour depending on CultureInfo.CurrentCulture. Use string.ToLowerInvariant() instead. If wanting culture-sensitive behaviour, explicitly provide CultureInfo.CurrentCulture or use LocalisableString.
 M:System.String.ToUpper();string.ToUpper() changes behaviour depending on CultureInfo.CurrentCulture. Use string.ToUpperInvariant() instead. If wanting culture-sensitive behaviour, explicitly provide CultureInfo.CurrentCulture or use LocalisableString.
+M:Humanizer.InflectorExtensions.Pascalize(System.String);Humanizer's .Pascalize() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToPascalCase() instead.
+M:Humanizer.InflectorExtensions.Camelize(System.String);Humanizer's .Camelize() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToCamelCase() instead.
+M:Humanizer.InflectorExtensions.Underscore(System.String);Humanizer's .Underscore() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToSnakeCase() instead.
+M:Humanizer.InflectorExtensions.Kebaberize(System.String);Humanizer's .Kebaberize() extension method changes behaviour depending on CultureInfo.CurrentCulture. Use StringDehumanizeExtensions.ToKebabCase() instead.

Templates/Rulesets/ruleset-empty/osu.Game.Rulesets.EmptyFreeform.Tests/osu.Game.Rulesets.EmptyFreeform.Tests.csproj

@@ -9,11 +9,9 @@
       <GenerateProgramFile>false</GenerateProgramFile>
     </PropertyGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
-    <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\osu.Game.Rulesets.EmptyFreeform\osu.Game.Rulesets.EmptyFreeform.csproj" />

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

@@ -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;
     }
 }

Templates/Rulesets/ruleset-example/osu.Game.Rulesets.Pippidon.Tests/osu.Game.Rulesets.Pippidon.Tests.csproj

@@ -9,11 +9,9 @@
     <GenerateProgramFile>false</GenerateProgramFile>
   </PropertyGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
-    <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\osu.Game.Rulesets.Pippidon\osu.Game.Rulesets.Pippidon.csproj" />

Templates/Rulesets/ruleset-example/osu.Game.Rulesets.Pippidon/PippidonRuleset.cs

@@ -4,8 +4,6 @@
 using System;
 using System.Collections.Generic;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Sprites;
-using osu.Framework.Graphics.Textures;
 using osu.Framework.Input.Bindings;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Difficulty;
@@ -50,9 +48,9 @@ namespace osu.Game.Rulesets.Pippidon
             new KeyBinding(InputKey.X, PippidonAction.Button2),
         };
 
-        public override Drawable CreateIcon() => new Sprite
+        public override Drawable CreateIcon() => new PippidonRulesetIcon(this);
-        {
+
-            Texture = new TextureStore(new TextureLoaderStore(CreateResourceStore()), false).Get("Textures/coin"),
+        // 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;
     }
 }

Templates/Rulesets/ruleset-example/osu.Game.Rulesets.Pippidon/PippidonRulesetIcon.cs

@@ -0,0 +1,26 @@
+// 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.Allocation;
+using osu.Framework.Graphics.Rendering;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.Textures;
+
+namespace osu.Game.Rulesets.Pippidon
+{
+    public class PippidonRulesetIcon : Sprite
+    {
+        private readonly Ruleset ruleset;
+
+        public PippidonRulesetIcon(Ruleset ruleset)
+        {
+            this.ruleset = ruleset;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(IRenderer renderer)
+        {
+            Texture = new TextureStore(renderer, new TextureLoaderStore(ruleset.CreateResourceStore()), false).Get("Textures/coin");
+        }
+    }
+}

Templates/Rulesets/ruleset-scrolling-empty/osu.Game.Rulesets.EmptyScrolling.Tests/osu.Game.Rulesets.EmptyScrolling.Tests.csproj

@@ -9,11 +9,9 @@
     <GenerateProgramFile>false</GenerateProgramFile>
   </PropertyGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
-    <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\osu.Game.Rulesets.EmptyScrolling\osu.Game.Rulesets.EmptyScrolling.csproj" />

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

@@ -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;
     }
 }

Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon.Tests/osu.Game.Rulesets.Pippidon.Tests.csproj

@@ -9,11 +9,9 @@
     <GenerateProgramFile>false</GenerateProgramFile>
   </PropertyGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
-    <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\osu.Game.Rulesets.Pippidon\osu.Game.Rulesets.Pippidon.csproj" />

Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/Beatmaps/PippidonBeatmapConverter.cs

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

Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/PippidonRuleset.cs

@@ -4,8 +4,6 @@
 using System;
 using System.Collections.Generic;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Sprites;
-using osu.Framework.Graphics.Textures;
 using osu.Framework.Input.Bindings;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Difficulty;
@@ -47,10 +45,9 @@ namespace osu.Game.Rulesets.Pippidon
             new KeyBinding(InputKey.S, PippidonAction.MoveDown),
         };
 
-        public override Drawable CreateIcon() => new Sprite
+        public override Drawable CreateIcon() => new PippidonRulesetIcon(this);
-        {
+
-            Margin = new MarginPadding { Top = 3 },
+        // Leave this line intact. It will bake the correct version into the ruleset on each build/release.
-            Texture = new TextureStore(new TextureLoaderStore(CreateResourceStore()), false).Get("Textures/coin"),
+        public override string RulesetAPIVersionSupported => CURRENT_RULESET_API_VERSION;
-        };
     }
 }

Templates/Rulesets/ruleset-scrolling-example/osu.Game.Rulesets.Pippidon/PippidonRulesetIcon.cs

@@ -0,0 +1,29 @@
+// 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.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Rendering;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.Textures;
+
+namespace osu.Game.Rulesets.Pippidon
+{
+    public class PippidonRulesetIcon : Sprite
+    {
+        private readonly Ruleset ruleset;
+
+        public PippidonRulesetIcon(Ruleset ruleset)
+        {
+            this.ruleset = ruleset;
+
+            Margin = new MarginPadding { Top = 3 };
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(IRenderer renderer)
+        {
+            Texture = new TextureStore(renderer, new TextureLoaderStore(ruleset.CreateResourceStore()), false).Get("Textures/coin");
+        }
+    }
+}

osu.Android.props

@@ -51,11 +51,11 @@
     <Reference Include="Java.Interop" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="ppy.osu.Game.Resources" Version="2022.702.0" />
+    <PackageReference Include="ppy.osu.Game.Resources" Version="2022.1021.0" />
-    <PackageReference Include="ppy.osu.Framework.Android" Version="2022.707.0" />
+    <PackageReference Include="ppy.osu.Framework.Android" Version="2022.1022.1" />
   </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="10.17.0" />
   </ItemGroup>
 </Project>

osu.Android/AndroidJoystickSettings.cs

@@ -0,0 +1,76 @@
+// 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.Allocation;
+using osu.Framework.Android.Input;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Framework.Localisation;
+using osu.Game.Localisation;
+using osu.Game.Overlays.Settings;
+
+namespace osu.Android
+{
+    public class AndroidJoystickSettings : SettingsSubsection
+    {
+        protected override LocalisableString Header => JoystickSettingsStrings.JoystickGamepad;
+
+        private readonly AndroidJoystickHandler joystickHandler;
+
+        private readonly Bindable<bool> enabled = new BindableBool(true);
+
+        private SettingsSlider<float> deadzoneSlider = null!;
+
+        private Bindable<float> handlerDeadzone = null!;
+
+        private Bindable<float> localDeadzone = null!;
+
+        public AndroidJoystickSettings(AndroidJoystickHandler joystickHandler)
+        {
+            this.joystickHandler = joystickHandler;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            // use local bindable to avoid changing enabled state of game host's bindable.
+            handlerDeadzone = joystickHandler.DeadzoneThreshold.GetBoundCopy();
+            localDeadzone = handlerDeadzone.GetUnboundCopy();
+
+            Children = new Drawable[]
+            {
+                new SettingsCheckbox
+                {
+                    LabelText = CommonStrings.Enabled,
+                    Current = enabled
+                },
+                deadzoneSlider = new SettingsSlider<float>
+                {
+                    LabelText = JoystickSettingsStrings.DeadzoneThreshold,
+                    KeyboardStep = 0.01f,
+                    DisplayAsPercentage = true,
+                    Current = localDeadzone,
+                },
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            enabled.BindTo(joystickHandler.Enabled);
+            enabled.BindValueChanged(e => deadzoneSlider.Current.Disabled = !e.NewValue, true);
+
+            handlerDeadzone.BindValueChanged(val =>
+            {
+                bool disabled = localDeadzone.Disabled;
+
+                localDeadzone.Disabled = false;
+                localDeadzone.Value = val.NewValue;
+                localDeadzone.Disabled = disabled;
+            }, true);
+
+            localDeadzone.BindValueChanged(val => handlerDeadzone.Value = val.NewValue);
+        }
+    }
+}

osu.Android/OsuGameAndroid.cs

@@ -96,6 +96,9 @@ namespace osu.Android
                 case AndroidMouseHandler mh:
                     return new AndroidMouseSettings(mh);
 
+                case AndroidJoystickHandler jh:
+                    return new AndroidJoystickSettings(jh);
+
                 default:
                     return base.CreateSettingsSubsectionFor(handler);
             }
@@ -103,9 +106,9 @@ namespace osu.Android
 
         private class AndroidBatteryInfo : BatteryInfo
         {
-            public override double ChargeLevel => Battery.ChargeLevel;
+            public override double? ChargeLevel => Battery.ChargeLevel;
 
-            public override bool IsCharging => Battery.PowerSource != BatteryPowerSource.Battery;
+            public override bool OnBattery => Battery.PowerSource == BatteryPowerSource.Battery;
         }
     }
 }

osu.Android/osu.Android.csproj

@@ -26,6 +26,7 @@
     <EmbedAssembliesIntoApk>true</EmbedAssembliesIntoApk>
   </PropertyGroup>
   <ItemGroup>
+    <Compile Include="AndroidJoystickSettings.cs" />
     <Compile Include="AndroidMouseSettings.cs" />
     <Compile Include="GameplayScreenRotationLocker.cs" />
     <Compile Include="OsuGameActivity.cs" />

osu.Desktop/DiscordRichPresence.cs

@@ -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;
 using System.Text;
 using DiscordRPC;
@@ -26,15 +24,15 @@ namespace osu.Desktop
     {
         private const string client_id = "367827983903490050";
 
-        private DiscordRpcClient client;
+        private DiscordRpcClient client = null!;
 
         [Resolved]
-        private IBindable<RulesetInfo> ruleset { get; set; }
+        private IBindable<RulesetInfo> ruleset { get; set; } = null!;
 
-        private IBindable<APIUser> user;
+        private IBindable<APIUser> user = null!;
 
         [Resolved]
-        private IAPIProvider api { get; set; }
+        private IAPIProvider api { get; set; } = null!;
 
         private readonly IBindable<UserStatus> status = new Bindable<UserStatus>();
         private readonly IBindable<UserActivity> activity = new Bindable<UserActivity>();
@@ -130,7 +128,7 @@ namespace osu.Desktop
                 presence.Assets.LargeImageText = string.Empty;
             else
             {
-                if (user.Value.RulesetsStatistics != null && user.Value.RulesetsStatistics.TryGetValue(ruleset.Value.ShortName, out UserStatistics statistics))
+                if (user.Value.RulesetsStatistics != null && user.Value.RulesetsStatistics.TryGetValue(ruleset.Value.ShortName, out UserStatistics? statistics))
                     presence.Assets.LargeImageText = $"{user.Value.Username}" + (statistics.GlobalRank > 0 ? $" (rank #{statistics.GlobalRank:N0})" : string.Empty);
                 else
                     presence.Assets.LargeImageText = $"{user.Value.Username}" + (user.Value.Statistics?.GlobalRank > 0 ? $" (rank #{user.Value.Statistics.GlobalRank:N0})" : string.Empty);
@@ -164,7 +162,7 @@ namespace osu.Desktop
             });
         }
 
-        private IBeatmapInfo getBeatmap(UserActivity activity)
+        private IBeatmapInfo? getBeatmap(UserActivity activity)
         {
             switch (activity)
             {
@@ -183,10 +181,10 @@ namespace osu.Desktop
             switch (activity)
             {
                 case UserActivity.InGame game:
-                    return game.BeatmapInfo.ToString();
+                    return game.BeatmapInfo.ToString() ?? string.Empty;
 
                 case UserActivity.Editing edit:
-                    return edit.BeatmapInfo.ToString();
+                    return edit.BeatmapInfo.ToString() ?? string.Empty;
 
                 case UserActivity.InLobby lobby:
                     return privacyMode.Value == DiscordRichPresenceMode.Limited ? string.Empty : lobby.Room.Name.Value;

osu.Desktop/LegacyIpc/LegacyIpcDifficultyCalculationRequest.cs

@@ -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
-
 namespace osu.Desktop.LegacyIpc
 {
     /// <summary>
@@ -13,7 +11,7 @@ namespace osu.Desktop.LegacyIpc
     /// </remarks>
     public class LegacyIpcDifficultyCalculationRequest
     {
-        public string BeatmapFile { get; set; }
+        public string BeatmapFile { get; set; } = string.Empty;
         public int RulesetId { get; set; }
         public int Mods { get; set; }
     }

osu.Desktop/LegacyIpc/LegacyIpcDifficultyCalculationResponse.cs

@@ -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
-
 namespace osu.Desktop.LegacyIpc
 {
     /// <summary>

osu.Desktop/LegacyIpc/LegacyIpcMessage.cs

@@ -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 osu.Framework.Platform;
 using Newtonsoft.Json.Linq;
 
@@ -39,17 +37,20 @@ namespace osu.Desktop.LegacyIpc
         public new object Value
         {
             get => base.Value;
-            set => base.Value = new Data
+            set => base.Value = new Data(value.GetType().Name, value);
-            {
-                MessageType = value.GetType().Name,
-                MessageData = value
-            };
         }
 
         public class Data
         {
-            public string MessageType { get; set; }
+            public string MessageType { get; }
-            public object MessageData { get; set; }
+
+            public object MessageData { get; }
+
+            public Data(string messageType, object messageData)
+            {
+                MessageType = messageType;
+                MessageData = messageData;
+            }
         }
     }
 }

osu.Desktop/OsuGameDesktop.cs

@@ -22,11 +22,15 @@ using osu.Framework.Input.Handlers;
 using osu.Framework.Input.Handlers.Joystick;
 using osu.Framework.Input.Handlers.Mouse;
 using osu.Framework.Input.Handlers.Tablet;
+using osu.Framework.Input.Handlers.Touch;
 using osu.Framework.Threading;
 using osu.Game.IO;
 using osu.Game.IPC;
 using osu.Game.Overlays.Settings;
+using osu.Game.Overlays.Settings.Sections;
 using osu.Game.Overlays.Settings.Sections.Input;
+using osu.Game.Utils;
+using SDL2;
 
 namespace osu.Desktop
 {
@@ -133,12 +137,13 @@ namespace osu.Desktop
         {
             base.SetHost(host);
 
-            var iconStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(GetType(), "lazer.ico");
-
             var desktopWindow = (SDL2DesktopWindow)host.Window;
 
+            var iconStream = Assembly.GetExecutingAssembly().GetManifestResourceStream(GetType(), "lazer.ico");
+            if (iconStream != null)
+                desktopWindow.SetIconFromStream(iconStream);
+
             desktopWindow.CursorState |= CursorState.Hidden;
-            desktopWindow.SetIconFromStream(iconStream);
             desktopWindow.Title = Name;
             desktopWindow.DragDrop += f => fileDrop(new[] { f });
         }
@@ -156,11 +161,16 @@ namespace osu.Desktop
                 case JoystickHandler jh:
                     return new JoystickSettings(jh);
 
+                case TouchHandler th:
+                    return new InputSection.HandlerSection(th);
+
                 default:
                     return base.CreateSettingsSubsectionFor(handler);
             }
         }
 
+        protected override BatteryInfo CreateBatteryInfo() => new SDL2BatteryInfo();
+
         private readonly List<string> importableFiles = new List<string>();
         private ScheduledDelegate? importSchedule;
 
@@ -201,5 +211,23 @@ namespace osu.Desktop
             base.Dispose(isDisposing);
             osuSchemeLinkIPCChannel?.Dispose();
         }
+
+        private class SDL2BatteryInfo : BatteryInfo
+        {
+            public override double? ChargeLevel
+            {
+                get
+                {
+                    SDL.SDL_GetPowerInfo(out _, out int percentage);
+
+                    if (percentage == -1)
+                        return null;
+
+                    return percentage / 100.0;
+                }
+            }
+
+            public override bool OnBattery => SDL.SDL_GetPowerInfo(out _, out _) == SDL.SDL_PowerState.SDL_POWERSTATE_ON_BATTERY;
+        }
     }
 }

osu.Desktop/Program.cs

@@ -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;
 using System.IO;
 using System.Runtime.Versioning;
@@ -14,22 +12,47 @@ using osu.Framework.Platform;
 using osu.Game;
 using osu.Game.IPC;
 using osu.Game.Tournament;
+using SDL2;
 using Squirrel;
 
 namespace osu.Desktop
 {
     public static class Program
     {
+#if DEBUG
+        private const string base_game_name = @"osu-development";
+#else
         private const string base_game_name = @"osu";
+#endif
 
-        private static LegacyTcpIpcProvider legacyIpc;
+        private static LegacyTcpIpcProvider? legacyIpc;
 
         [STAThread]
         public static void Main(string[] args)
         {
             // run Squirrel first, as the app may exit after these run
             if (OperatingSystem.IsWindows())
+            {
+                var windowsVersion = Environment.OSVersion.Version;
+
+                // While .NET 6 still supports Windows 7 and above, we are limited by realm currently, as they choose to only support 8.1 and higher.
+                // See https://www.mongodb.com/docs/realm/sdk/dotnet/#supported-platforms
+                if (windowsVersion.Major < 6 || (windowsVersion.Major == 6 && windowsVersion.Minor <= 2))
+                {
+                    // If users running in compatibility mode becomes more of a common thing, we may want to provide better guidance or even consider
+                    // disabling it ourselves.
+                    // We could also better detect compatibility mode if required:
+                    // https://stackoverflow.com/questions/10744651/how-i-can-detect-if-my-application-is-running-under-compatibility-mode#comment58183249_10744730
+                    SDL.SDL_ShowSimpleMessageBox(SDL.SDL_MessageBoxFlags.SDL_MESSAGEBOX_ERROR,
+                        "Your operating system is too old to run osu!",
+                        "This version of osu! requires at least Windows 8.1 to run.\n"
+                        + "Please upgrade your operating system or consider using an older version of osu!.\n\n"
+                        + "If you are running a newer version of windows, please check you don't have \"Compatibility mode\" turned on for osu!", IntPtr.Zero);
+                    return;
+                }
+
                 setupSquirrel();
+            }
 
             // Back up the cwd before DesktopGameHost changes it
             string cwd = Environment.CurrentDirectory;

osu.Desktop/Security/ElevatedPrivilegesChecker.cs

@@ -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;
 using System.Security.Principal;
 using osu.Framework;
@@ -21,7 +19,7 @@ namespace osu.Desktop.Security
     public class ElevatedPrivilegesChecker : Component
     {
         [Resolved]
-        private INotificationOverlay notifications { get; set; }
+        private INotificationOverlay notifications { get; set; } = null!;
 
         private bool elevated;
 
@@ -78,7 +76,7 @@ namespace osu.Desktop.Security
             private void load(OsuColour colours)
             {
                 Icon = FontAwesome.Solid.ShieldAlt;
-                IconBackground.Colour = colours.YellowDark;
+                IconContent.Colour = colours.YellowDark;
             }
         }
     }

osu.Desktop/Updater/SquirrelUpdateManager.cs

@@ -1,35 +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.
 
-#nullable disable
-
 using System;
 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;
-using osu.Game.Graphics;
 using osu.Game.Overlays;
 using osu.Game.Overlays.Notifications;
-using osuTK;
-using osuTK.Graphics;
 using Squirrel;
 using Squirrel.SimpleSplat;
+using LogLevel = Squirrel.SimpleSplat.LogLevel;
+using UpdateManager = osu.Game.Updater.UpdateManager;
 
 namespace osu.Desktop.Updater
 {
     [SupportedOSPlatform("windows")]
-    public class SquirrelUpdateManager : osu.Game.Updater.UpdateManager
+    public class SquirrelUpdateManager : UpdateManager
     {
-        private UpdateManager updateManager;
+        private Squirrel.UpdateManager? updateManager;
-        private INotificationOverlay notificationOverlay;
+        private INotificationOverlay notificationOverlay = null!;
 
-        public Task PrepareUpdateAsync() => UpdateManager.RestartAppWhenExited();
+        public Task PrepareUpdateAsync() => Squirrel.UpdateManager.RestartAppWhenExited();
 
         private static readonly Logger logger = Logger.GetLogger("updater");
 
@@ -40,6 +33,9 @@ namespace osu.Desktop.Updater
 
         private readonly SquirrelLogger squirrelLogger = new SquirrelLogger();
 
+        [Resolved]
+        private OsuGameBase game { get; set; } = null!;
+
         [BackgroundDependencyLoader]
         private void load(INotificationOverlay notifications)
         {
@@ -50,12 +46,12 @@ namespace osu.Desktop.Updater
 
         protected override async Task<bool> PerformUpdateCheck() => await checkForUpdateAsync().ConfigureAwait(false);
 
-        private async Task<bool> checkForUpdateAsync(bool useDeltaPatching = true, UpdateProgressNotification notification = null)
+        private async Task<bool> checkForUpdateAsync(bool useDeltaPatching = true, UpdateProgressNotification? notification = null)
         {
             // should we schedule a retry on completion of this check?
             bool scheduleRecheck = true;
 
-            const string github_token = null; // TODO: populate.
+            const string? github_token = null; // TODO: populate.
 
             try
             {
@@ -68,7 +64,14 @@ namespace osu.Desktop.Updater
                     if (updatePending)
                     {
                         // the user may have dismissed the completion notice, so show it again.
-                        notificationOverlay.Post(new UpdateCompleteNotification(this));
+                        notificationOverlay.Post(new UpdateApplicationCompleteNotification
+                        {
+                            Activated = () =>
+                            {
+                                restartToApplyUpdate();
+                                return true;
+                            },
+                        });
                         return true;
                     }
 
@@ -80,19 +83,21 @@ namespace osu.Desktop.Updater
 
                 if (notification == null)
                 {
-                    notification = new UpdateProgressNotification(this) { State = ProgressNotificationState.Active };
+                    notification = new UpdateProgressNotification
+                    {
+                        CompletionClickAction = restartToApplyUpdate,
+                    };
+
                     Schedule(() => notificationOverlay.Post(notification));
                 }
 
-                notification.Progress = 0;
+                notification.StartDownload();
-                notification.Text = @"Downloading update...";
 
                 try
                 {
                     await updateManager.DownloadReleases(info.ReleasesToApply, p => notification.Progress = p / 100f).ConfigureAwait(false);
 
-                    notification.Progress = 0;
+                    notification.StartInstall();
-                    notification.Text = @"Installing update...";
 
                     await updateManager.ApplyReleases(info, p => notification.Progress = p / 100f).ConfigureAwait(false);
 
@@ -112,9 +117,7 @@ namespace osu.Desktop.Updater
                     else
                     {
                         // In the case of an error, a separate notification will be displayed.
-                        notification.State = ProgressNotificationState.Cancelled;
+                        notification.FailDownload();
-                        notification.Close();
-
                         Logger.Error(e, @"update failed!");
                     }
                 }
@@ -136,84 +139,24 @@ namespace osu.Desktop.Updater
             return true;
         }
 
+        private bool restartToApplyUpdate()
+        {
+            PrepareUpdateAsync()
+                .ContinueWith(_ => Schedule(() => game.AttemptExit()));
+            return true;
+        }
+
         protected override void Dispose(bool isDisposing)
         {
             base.Dispose(isDisposing);
             updateManager?.Dispose();
         }
 
-        private class UpdateCompleteNotification : ProgressCompletionNotification
-        {
-            [Resolved]
-            private OsuGame game { get; set; }
-
-            public UpdateCompleteNotification(SquirrelUpdateManager updateManager)
-            {
-                Text = @"Update ready to install. Click to restart!";
-
-                Activated = () =>
-                {
-                    updateManager.PrepareUpdateAsync()
-                                 .ContinueWith(_ => updateManager.Schedule(() => game?.AttemptExit()));
-                    return true;
-                };
-            }
-        }
-
-        private class UpdateProgressNotification : ProgressNotification
-        {
-            private readonly SquirrelUpdateManager updateManager;
-
-            public UpdateProgressNotification(SquirrelUpdateManager updateManager)
-            {
-                this.updateManager = updateManager;
-            }
-
-            protected override Notification CreateCompletionNotification()
-            {
-                return new UpdateCompleteNotification(updateManager);
-            }
-
-            [BackgroundDependencyLoader]
-            private void load(OsuColour colours)
-            {
-                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),
-                    }
-                });
-            }
-
-            public override void Close()
-            {
-                // cancelling updates is not currently supported by the underlying updater.
-                // only allow dismissing for now.
-
-                switch (State)
-                {
-                    case ProgressNotificationState.Cancelled:
-                        base.Close();
-                        break;
-                }
-            }
-        }
-
         private class SquirrelLogger : ILogger, IDisposable
         {
-            public Squirrel.SimpleSplat.LogLevel Level { get; set; } = Squirrel.SimpleSplat.LogLevel.Info;
+            public LogLevel Level { get; set; } = LogLevel.Info;
 
-            public void Write(string message, Squirrel.SimpleSplat.LogLevel logLevel)
+            public void Write(string message, LogLevel logLevel)
             {
                 if (logLevel < Level)
                     return;

osu.Desktop/Windows/GameplayWinKeyBlocker.cs

@@ -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 osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -14,12 +12,12 @@ namespace osu.Desktop.Windows
 {
     public class GameplayWinKeyBlocker : Component
     {
-        private Bindable<bool> disableWinKey;
+        private Bindable<bool> disableWinKey = null!;
-        private IBindable<bool> localUserPlaying;
+        private IBindable<bool> localUserPlaying = null!;
-        private IBindable<bool> isActive;
+        private IBindable<bool> isActive = null!;
 
         [Resolved]
-        private GameHost host { get; set; }
+        private GameHost host { get; set; } = null!;
 
         [BackgroundDependencyLoader]
         private void load(ILocalUserPlayInfo localUserInfo, OsuConfigManager config)

osu.Desktop/Windows/WindowsKey.cs

@@ -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;
 using System.Runtime.InteropServices;
 
@@ -21,7 +19,7 @@ namespace osu.Desktop.Windows
         private const int wm_syskeyup = 261;
 
         //Resharper disable once NotAccessedField.Local
-        private static LowLevelKeyboardProcDelegate keyboardHookDelegate; // keeping a reference alive for the GC
+        private static LowLevelKeyboardProcDelegate? keyboardHookDelegate; // keeping a reference alive for the GC
         private static IntPtr keyHook;
 
         [StructLayout(LayoutKind.Explicit)]

osu.Desktop/osu.Desktop.csproj

@@ -24,14 +24,9 @@
     <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj" />
   </ItemGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="Clowd.Squirrel" Version="2.9.40" />
+    <PackageReference Include="Clowd.Squirrel" Version="2.9.42" />
     <PackageReference Include="Mono.Posix.NETStandard" Version="1.0.0" />
     <PackageReference Include="System.IO.Packaging" Version="6.0.0" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.14" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="5.0.14">
-      <PrivateAssets>all</PrivateAssets>
-      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
-    </PackageReference>
     <PackageReference Include="DiscordRichPresence" Version="1.0.175" />
   </ItemGroup>
   <ItemGroup Label="Resources">

osu.Game.Benchmarks/BenchmarkBeatmapParsing.cs

@@ -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.IO;
 using BenchmarkDotNet.Attributes;
 using osu.Framework.IO.Stores;

osu.Game.Benchmarks/BenchmarkHitObject.cs

@@ -0,0 +1,166 @@
+// 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 BenchmarkDotNet.Attributes;
+using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Mania.Objects;
+using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Rulesets.Taiko.Objects;
+
+namespace osu.Game.Benchmarks
+{
+    public class BenchmarkHitObject : BenchmarkTest
+    {
+        [Params(1, 100, 1000)]
+        public int Count { get; set; }
+
+        [Params(false, true)]
+        public bool WithBindableAccess { get; set; }
+
+        [Benchmark]
+        public HitCircle[] OsuCircle()
+        {
+            var circles = new HitCircle[Count];
+
+            for (int i = 0; i < Count; i++)
+            {
+                circles[i] = new HitCircle();
+
+                if (WithBindableAccess)
+                {
+                    _ = circles[i].PositionBindable;
+                    _ = circles[i].ScaleBindable;
+                    _ = circles[i].ComboIndexBindable;
+                    _ = circles[i].ComboOffsetBindable;
+                    _ = circles[i].StackHeightBindable;
+                    _ = circles[i].LastInComboBindable;
+                    _ = circles[i].ComboIndexWithOffsetsBindable;
+                    _ = circles[i].IndexInCurrentComboBindable;
+                    _ = circles[i].SamplesBindable;
+                    _ = circles[i].StartTimeBindable;
+                }
+                else
+                {
+                    _ = circles[i].Position;
+                    _ = circles[i].Scale;
+                    _ = circles[i].ComboIndex;
+                    _ = circles[i].ComboOffset;
+                    _ = circles[i].StackHeight;
+                    _ = circles[i].LastInCombo;
+                    _ = circles[i].ComboIndexWithOffsets;
+                    _ = circles[i].IndexInCurrentCombo;
+                    _ = circles[i].Samples;
+                    _ = circles[i].StartTime;
+                    _ = circles[i].Position;
+                    _ = circles[i].Scale;
+                    _ = circles[i].ComboIndex;
+                    _ = circles[i].ComboOffset;
+                    _ = circles[i].StackHeight;
+                    _ = circles[i].LastInCombo;
+                    _ = circles[i].ComboIndexWithOffsets;
+                    _ = circles[i].IndexInCurrentCombo;
+                    _ = circles[i].Samples;
+                    _ = circles[i].StartTime;
+                }
+            }
+
+            return circles;
+        }
+
+        [Benchmark]
+        public Hit[] TaikoHit()
+        {
+            var hits = new Hit[Count];
+
+            for (int i = 0; i < Count; i++)
+            {
+                hits[i] = new Hit();
+
+                if (WithBindableAccess)
+                {
+                    _ = hits[i].TypeBindable;
+                    _ = hits[i].IsStrongBindable;
+                    _ = hits[i].SamplesBindable;
+                    _ = hits[i].StartTimeBindable;
+                }
+                else
+                {
+                    _ = hits[i].Type;
+                    _ = hits[i].IsStrong;
+                    _ = hits[i].Samples;
+                    _ = hits[i].StartTime;
+                }
+            }
+
+            return hits;
+        }
+
+        [Benchmark]
+        public Fruit[] CatchFruit()
+        {
+            var fruit = new Fruit[Count];
+
+            for (int i = 0; i < Count; i++)
+            {
+                fruit[i] = new Fruit();
+
+                if (WithBindableAccess)
+                {
+                    _ = fruit[i].OriginalXBindable;
+                    _ = fruit[i].XOffsetBindable;
+                    _ = fruit[i].ScaleBindable;
+                    _ = fruit[i].ComboIndexBindable;
+                    _ = fruit[i].HyperDashBindable;
+                    _ = fruit[i].LastInComboBindable;
+                    _ = fruit[i].ComboIndexWithOffsetsBindable;
+                    _ = fruit[i].IndexInCurrentComboBindable;
+                    _ = fruit[i].IndexInBeatmapBindable;
+                    _ = fruit[i].SamplesBindable;
+                    _ = fruit[i].StartTimeBindable;
+                }
+                else
+                {
+                    _ = fruit[i].OriginalX;
+                    _ = fruit[i].XOffset;
+                    _ = fruit[i].Scale;
+                    _ = fruit[i].ComboIndex;
+                    _ = fruit[i].HyperDash;
+                    _ = fruit[i].LastInCombo;
+                    _ = fruit[i].ComboIndexWithOffsets;
+                    _ = fruit[i].IndexInCurrentCombo;
+                    _ = fruit[i].IndexInBeatmap;
+                    _ = fruit[i].Samples;
+                    _ = fruit[i].StartTime;
+                }
+            }
+
+            return fruit;
+        }
+
+        [Benchmark]
+        public Note[] ManiaNote()
+        {
+            var notes = new Note[Count];
+
+            for (int i = 0; i < Count; i++)
+            {
+                notes[i] = new Note();
+
+                if (WithBindableAccess)
+                {
+                    _ = notes[i].ColumnBindable;
+                    _ = notes[i].SamplesBindable;
+                    _ = notes[i].StartTimeBindable;
+                }
+                else
+                {
+                    _ = notes[i].Column;
+                    _ = notes[i].Samples;
+                    _ = notes[i].StartTime;
+                }
+            }
+
+            return notes;
+        }
+    }
+}

osu.Game.Benchmarks/BenchmarkMod.cs

@@ -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;
 using BenchmarkDotNet.Attributes;
 using osu.Game.Rulesets.Osu.Mods;
@@ -11,7 +9,7 @@ namespace osu.Game.Benchmarks
 {
     public class BenchmarkMod : BenchmarkTest
     {
-        private OsuModDoubleTime mod;
+        private OsuModDoubleTime mod = null!;
 
         [Params(1, 10, 100)]
         public int Times { get; set; }

osu.Game.Benchmarks/BenchmarkRealmReads.cs

@@ -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.Linq;
 using System.Threading;
 using BenchmarkDotNet.Attributes;
@@ -17,9 +15,9 @@ namespace osu.Game.Benchmarks
 {
     public class BenchmarkRealmReads : BenchmarkTest
     {
-        private TemporaryNativeStorage storage;
+        private TemporaryNativeStorage storage = null!;
-        private RealmAccess realm;
+        private RealmAccess realm = null!;
-        private UpdateThread updateThread;
+        private UpdateThread updateThread = null!;
 
         [Params(1, 100, 1000)]
         public int ReadsPerFetch { get; set; }
@@ -135,9 +133,9 @@ namespace osu.Game.Benchmarks
         [GlobalCleanup]
         public void Cleanup()
         {
-            realm?.Dispose();
+            realm.Dispose();
-            storage?.Dispose();
+            storage.Dispose();
-            updateThread?.Exit();
+            updateThread.Exit();
         }
     }
 }

osu.Game.Benchmarks/BenchmarkRuleset.cs

@@ -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 BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Engines;
 using osu.Game.Online.API;
@@ -13,9 +11,9 @@ namespace osu.Game.Benchmarks
 {
     public class BenchmarkRuleset : BenchmarkTest
     {
-        private OsuRuleset ruleset;
+        private OsuRuleset ruleset = null!;
-        private APIMod apiModDoubleTime;
+        private APIMod apiModDoubleTime = null!;
-        private APIMod apiModDifficultyAdjust;
+        private APIMod apiModDifficultyAdjust = null!;
 
         public override void SetUp()
         {

osu.Game.Benchmarks/BenchmarkTest.cs

@@ -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 BenchmarkDotNet.Attributes;
 using BenchmarkDotNet.Running;
 using NUnit.Framework;

osu.Game.Benchmarks/Program.cs

@@ -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 BenchmarkDotNet.Configs;
 using BenchmarkDotNet.Running;
 

osu.Game.Benchmarks/osu.Game.Benchmarks.csproj

@@ -7,9 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="BenchmarkDotNet" Version="0.13.1" />
+    <PackageReference Include="BenchmarkDotNet" Version="0.13.2" />
     <PackageReference Include="nunit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
   </ItemGroup>
 
   <ItemGroup>

osu.Game.Rulesets.Catch.Tests/Editor/CatchSelectionBlueprintTestScene.cs

@@ -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,
+                };
             }
         }
     }

osu.Game.Rulesets.Catch.Tests/Mods/CatchModMirrorTest.cs

@@ -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 NUnit.Framework;
 using osu.Framework.Utils;

osu.Game.Rulesets.Catch.Tests/Mods/TestSceneCatchModFlashlight.cs

@@ -0,0 +1,23 @@
+// 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 NUnit.Framework;
+using osu.Game.Rulesets.Catch.Mods;
+using osu.Game.Tests.Visual;
+
+namespace osu.Game.Rulesets.Catch.Tests.Mods
+{
+    public class TestSceneCatchModFlashlight : ModTestScene
+    {
+        protected override Ruleset CreatePlayerRuleset() => new CatchRuleset();
+
+        [TestCase(1f)]
+        [TestCase(0.5f)]
+        [TestCase(1.25f)]
+        [TestCase(1.5f)]
+        public void TestSizeMultiplier(float sizeMultiplier) => CreateModTest(new ModTestData { Mod = new CatchModFlashlight { SizeMultiplier = { Value = sizeMultiplier } }, PassCondition = () => true });
+
+        [Test]
+        public void TestComboBasedSize([Values] bool comboBasedSize) => CreateModTest(new ModTestData { Mod = new CatchModFlashlight { ComboBasedSize = { Value = comboBasedSize } }, PassCondition = () => true });
+    }
+}

osu.Game.Rulesets.Catch.Tests/Mods/TestSceneCatchModNoScope.cs

@@ -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 NUnit.Framework;
 using osu.Framework.Utils;

osu.Game.Rulesets.Catch.Tests/Mods/TestSceneCatchModPerfect.cs

@@ -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 NUnit.Framework;
 using osu.Game.Rulesets.Catch.Mods;
 using osu.Game.Rulesets.Catch.Objects;

osu.Game.Rulesets.Catch.Tests/Mods/TestSceneCatchModRelax.cs

@@ -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 NUnit.Framework;

osu.Game.Rulesets.Catch.Tests/TestSceneCatchPlayerLegacySkin.cs

@@ -9,7 +9,6 @@ using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Screens;
 using osu.Framework.Testing;
-using osu.Game.Screens.Play.HUD;
 using osu.Game.Skinning;
 using osu.Game.Tests.Visual;
 using osuTK;

osu.Game.Rulesets.Catch.Tests/TestSceneCatchSkinConfiguration.cs

@@ -87,7 +87,7 @@ namespace osu.Game.Rulesets.Catch.Tests
             });
         }
 
-        private class TestSkin : DefaultSkin
+        private class TestSkin : TrianglesSkin
         {
             public bool FlipCatcherPlate { get; set; }
 

osu.Game.Rulesets.Catch.Tests/TestSceneCatchTouchInput.cs

@@ -0,0 +1,66 @@
+// 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 System.Linq;
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Framework.Testing;
+using osu.Game.Rulesets.Catch.Beatmaps;
+using osu.Game.Rulesets.Catch.Mods;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Rulesets.Mods;
+using osu.Game.Tests.Visual;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    public class TestSceneCatchTouchInput : OsuTestScene
+    {
+        [Test]
+        public void TestBasic()
+        {
+            CatchTouchInputMapper catchTouchInputMapper = null!;
+
+            AddStep("create input overlay", () =>
+            {
+                Child = new CatchInputManager(new CatchRuleset().RulesetInfo)
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Children = new Drawable[]
+                    {
+                        catchTouchInputMapper = new CatchTouchInputMapper
+                        {
+                            Anchor = Anchor.Centre,
+                            Origin = Anchor.Centre
+                        }
+                    }
+                };
+            });
+
+            AddStep("show overlay", () => catchTouchInputMapper.Show());
+        }
+
+        [Test]
+        public void TestWithoutRelax()
+        {
+            AddStep("create drawable ruleset without relax mod", () =>
+            {
+                Child = new DrawableCatchRuleset(new CatchRuleset(), new CatchBeatmap(), new List<Mod>());
+            });
+            AddUntilStep("wait for load", () => Child.IsLoaded);
+            AddAssert("check touch input is shown", () => this.ChildrenOfType<CatchTouchInputMapper>().Any());
+        }
+
+        [Test]
+        public void TestWithRelax()
+        {
+            AddStep("create drawable ruleset with relax mod", () =>
+            {
+                Child = new DrawableCatchRuleset(new CatchRuleset(), new CatchBeatmap(), new List<Mod> { new CatchModRelax() });
+            });
+            AddUntilStep("wait for load", () => Child.IsLoaded);
+            AddAssert("check touch input is not shown", () => !this.ChildrenOfType<CatchTouchInputMapper>().Any());
+        }
+    }
+}

osu.Game.Rulesets.Catch.Tests/TestSceneCatcher.cs

@@ -21,7 +21,6 @@ using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Catch.Objects.Drawables;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Scoring;
-using osu.Game.Skinning;
 using osu.Game.Tests.Visual;
 using osuTK;
 
@@ -106,20 +105,37 @@ namespace osu.Game.Rulesets.Catch.Tests
         public void TestCatcherCatchWidth()
         {
             float halfWidth = Catcher.CalculateCatchWidth(new BeatmapDifficulty { CircleSize = 0 }) / 2;
+
+            AddStep("move catcher to center", () => catcher.X = CatchPlayfield.CENTER_X);
+
+            float leftPlateBounds = CatchPlayfield.CENTER_X - halfWidth;
+            float rightPlateBounds = CatchPlayfield.CENTER_X + halfWidth;
+
             AddStep("catch fruit", () =>
             {
-                attemptCatch(new Fruit { X = -halfWidth + 1 });
+                attemptCatch(new Fruit { X = leftPlateBounds + 1 });
-                attemptCatch(new Fruit { X = halfWidth - 1 });
+                attemptCatch(new Fruit { X = rightPlateBounds - 1 });
             });
             checkPlate(2);
+
             AddStep("miss fruit", () =>
             {
-                attemptCatch(new Fruit { X = -halfWidth - 1 });
+                attemptCatch(new Fruit { X = leftPlateBounds - 1 });
-                attemptCatch(new Fruit { X = halfWidth + 1 });
+                attemptCatch(new Fruit { X = rightPlateBounds + 1 });
             });
             checkPlate(2);
         }
 
+        [Test]
+        public void TestFruitClampedToCatchableRegion()
+        {
+            AddStep("catch fruit left", () => attemptCatch(new Fruit { X = -CatchPlayfield.WIDTH }));
+            checkPlate(1);
+            AddStep("move catcher to right", () => catcher.X = CatchPlayfield.WIDTH);
+            AddStep("catch fruit right", () => attemptCatch(new Fruit { X = CatchPlayfield.WIDTH * 2 }));
+            checkPlate(2);
+        }
+
         [Test]
         public void TestFruitChangesCatcherState()
         {
@@ -233,11 +249,9 @@ namespace osu.Game.Rulesets.Catch.Tests
         [Test]
         public void TestHitLightingColour()
         {
-            var fruitColour = SkinConfiguration.DefaultComboColours[1];
             AddStep("enable hit lighting", () => config.SetValue(OsuSetting.HitLighting, true));
             AddStep("catch fruit", () => attemptCatch(new Fruit()));
-            AddAssert("correct hit lighting colour", () =>
+            AddAssert("correct hit lighting colour", () => catcher.ChildrenOfType<HitExplosion>().First()?.Entry?.ObjectColour == this.ChildrenOfType<DrawableCatchHitObject>().First().AccentColour.Value);
-                catcher.ChildrenOfType<HitExplosion>().First()?.Entry?.ObjectColour == fruitColour);
         }
 
         [Test]

osu.Game.Rulesets.Catch.Tests/TestSceneComboCounter.cs

@@ -1,10 +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.Linq;
 using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Utils;
 using osu.Game.Rulesets.Catch.Objects;
@@ -12,6 +12,8 @@ using osu.Game.Rulesets.Catch.Objects.Drawables;
 using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Scoring;
+using osu.Game.Screens.Play;
+using osu.Game.Tests.Visual;
 using osuTK;
 using osuTK.Graphics;
 
@@ -19,15 +21,28 @@ namespace osu.Game.Rulesets.Catch.Tests
 {
     public class TestSceneComboCounter : CatchSkinnableTestScene
     {
-        private ScoreProcessor scoreProcessor;
+        private ScoreProcessor scoreProcessor = null!;
 
         private Color4 judgedObjectColour = Color4.White;
 
+        private readonly Bindable<bool> showHud = new Bindable<bool>(true);
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Dependencies.CacheAs<Player>(new TestPlayer
+            {
+                ShowingOverlayComponents = { BindTarget = showHud },
+            });
+        }
+
         [SetUp]
         public void SetUp() => Schedule(() =>
         {
             scoreProcessor = new ScoreProcessor(new CatchRuleset());
 
+            showHud.Value = true;
+
             SetContents(_ => new CatchComboDisplay
             {
                 Anchor = Anchor.Centre,
@@ -51,9 +66,15 @@ namespace osu.Game.Rulesets.Catch.Tests
                     1f
                 );
             });
+
+            AddStep("set hud to never show", () => showHud.Value = false);
+            AddRepeatStep("perform hit", () => performJudgement(HitResult.Great), 5);
+
+            AddStep("set hud to show", () => showHud.Value = true);
+            AddRepeatStep("perform hit", () => performJudgement(HitResult.Great), 5);
         }
 
-        private void performJudgement(HitResult type, Judgement judgement = null)
+        private void performJudgement(HitResult type, Judgement? judgement = null)
         {
             var judgedObject = new DrawableFruit(new Fruit()) { AccentColour = { Value = judgedObjectColour } };
 

osu.Game.Rulesets.Catch.Tests/osu.Game.Rulesets.Catch.Tests.csproj

@@ -1,11 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
-    <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.2" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.0.0" />
     <PackageReference Include="NUnit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.1.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
-    <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <PropertyGroup Label="Project">
     <OutputType>WinExe</OutputType>

osu.Game.Rulesets.Catch/CatchInputManager.cs

@@ -4,11 +4,13 @@
 #nullable disable
 
 using System.ComponentModel;
+using osu.Framework.Allocation;
 using osu.Framework.Input.Bindings;
 using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Catch
 {
+    [Cached]
     public class CatchInputManager : RulesetInputManager<CatchAction>
     {
         public CatchInputManager(RulesetInfo ruleset)

osu.Game.Rulesets.Catch/CatchRuleset.cs

@@ -1,38 +1,37 @@
 // 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.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.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.Framework.Localisation;
-using osu.Game.Rulesets.Replays.Types;
+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
 {
     public class CatchRuleset : Ruleset, ILegacyRuleset
     {
-        public override DrawableRuleset CreateDrawableRulesetWith(IBeatmap beatmap, IReadOnlyList<Mod> mods = null) => new DrawableCatchRuleset(this, beatmap, mods);
+        public override DrawableRuleset CreateDrawableRulesetWith(IBeatmap beatmap, IReadOnlyList<Mod>? mods = null) => new DrawableCatchRuleset(this, beatmap, mods);
 
         public override ScoreProcessor CreateScoreProcessor() => new CatchScoreProcessor();
 
@@ -42,6 +41,8 @@ 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 +163,7 @@ namespace osu.Game.Rulesets.Catch
             };
         }
 
-        public override string GetDisplayNameForHitResult(HitResult result)
+        public override LocalisableString GetDisplayNameForHitResult(HitResult result)
         {
             switch (result)
             {
@@ -181,7 +182,16 @@ namespace osu.Game.Rulesets.Catch
 
         public override DifficultyCalculator CreateDifficultyCalculator(IWorkingBeatmap beatmap) => new CatchDifficultyCalculator(RulesetInfo, beatmap);
 
-        public override ISkin CreateLegacySkinProvider(ISkin skin, IBeatmap beatmap) => new CatchLegacySkinTransformer(skin);
+        public override ISkin? CreateSkinTransformer(ISkin skin, IBeatmap beatmap)
+        {
+            switch (skin)
+            {
+                case LegacySkin:
+                    return new CatchLegacySkinTransformer(skin);
+            }
+
+            return null;
+        }
 
         public override PerformanceCalculator CreatePerformanceCalculator() => new CatchPerformanceCalculator();
 

osu.Game.Rulesets.Catch/Difficulty/CatchDifficultyCalculator.cs

@@ -25,6 +25,8 @@ namespace osu.Game.Rulesets.Catch.Difficulty
 
         private float halfCatcherWidth;
 
+        public override int Version => 20220701;
+
         public CatchDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap)
             : base(ruleset, beatmap)
         {

osu.Game.Rulesets.Catch/Edit/Blueprints/Components/EditablePath.cs

@@ -56,7 +56,7 @@ namespace osu.Game.Rulesets.Catch.Edit.Blueprints.Components
         public void UpdateFrom(ScrollingHitObjectContainer hitObjectContainer, JuiceStream hitObject)
         {
             while (path.Vertices.Count < InternalChildren.Count)
-                RemoveInternal(InternalChildren[^1]);
+                RemoveInternal(InternalChildren[^1], true);
 
             while (InternalChildren.Count < path.Vertices.Count)
                 AddInternal(new VertexPiece());

osu.Game.Rulesets.Catch/Edit/Blueprints/Components/NestedOutlineContainer.cs

@@ -30,7 +30,7 @@ namespace osu.Game.Rulesets.Catch.Edit.Blueprints.Components
                                                      .Where(h => !(h is TinyDroplet)));
 
             while (nestedHitObjects.Count < InternalChildren.Count)
-                RemoveInternal(InternalChildren[^1]);
+                RemoveInternal(InternalChildren[^1], true);
 
             while (InternalChildren.Count < nestedHitObjects.Count)
                 AddInternal(new FruitOutline());

osu.Game.Rulesets.Catch/Edit/CatchBlueprintContainer.cs

@@ -36,5 +36,7 @@ namespace osu.Game.Rulesets.Catch.Edit
 
             return base.CreateHitObjectBlueprintFor(hitObject);
         }
+
+        protected sealed override DragBox CreateDragBox() => new ScrollingDragBox(Composer.Playfield);
     }
 }

osu.Game.Rulesets.Catch/Edit/CatchEditorPlayfieldAdjustmentContainer.cs

@@ -0,0 +1,49 @@
+// 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.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Rulesets.UI;
+using osuTK;
+
+namespace osu.Game.Rulesets.Catch.Edit
+{
+    public class CatchEditorPlayfieldAdjustmentContainer : PlayfieldAdjustmentContainer
+    {
+        protected override Container<Drawable> Content => content;
+        private readonly Container content;
+
+        public CatchEditorPlayfieldAdjustmentContainer()
+        {
+            Anchor = Anchor.TopCentre;
+            Origin = Anchor.TopCentre;
+            Size = new Vector2(0.8f, 0.9f);
+
+            InternalChild = new ScalingContainer
+            {
+                Anchor = Anchor.TopCentre,
+                Origin = Anchor.TopCentre,
+                Child = content = new Container { RelativeSizeAxes = Axes.Both },
+            };
+        }
+
+        private class ScalingContainer : Container
+        {
+            public ScalingContainer()
+            {
+                RelativeSizeAxes = Axes.Y;
+                Width = CatchPlayfield.WIDTH;
+            }
+
+            protected override void Update()
+            {
+                base.Update();
+
+                Scale = new Vector2(Math.Min(Parent.ChildSize.X / CatchPlayfield.WIDTH, Parent.ChildSize.Y / CatchPlayfield.HEIGHT));
+                Height = 1 / Scale.Y;
+            }
+        }
+    }
+}

osu.Game.Rulesets.Catch/Edit/CatchHitObjectComposer.cs

@@ -12,8 +12,10 @@ using osu.Framework.Extensions.EnumExtensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Input;
+using osu.Framework.Input.Events;
 using osu.Game.Beatmaps;
 using osu.Game.Graphics.UserInterface;
+using osu.Game.Input.Bindings;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Edit;
@@ -37,6 +39,12 @@ namespace osu.Game.Rulesets.Catch.Edit
 
         private InputManager inputManager;
 
+        private readonly BindableDouble timeRangeMultiplier = new BindableDouble(1)
+        {
+            MinValue = 1,
+            MaxValue = 10,
+        };
+
         public CatchHitObjectComposer(CatchRuleset ruleset)
             : base(ruleset)
         {
@@ -51,7 +59,10 @@ namespace osu.Game.Rulesets.Catch.Edit
 
             LayerBelowRuleset.Add(new PlayfieldBorder
             {
-                RelativeSizeAxes = Axes.Both,
+                Anchor = Anchor.BottomCentre,
+                Origin = Anchor.BottomCentre,
+                RelativeSizeAxes = Axes.X,
+                Height = CatchPlayfield.HEIGHT,
                 PlayfieldBorderStyle = { Value = PlayfieldBorderStyle.Corners }
             });
 
@@ -77,8 +88,30 @@ namespace osu.Game.Rulesets.Catch.Edit
             updateDistanceSnapGrid();
         }
 
+        public override bool OnPressed(KeyBindingPressEvent<GlobalAction> e)
+        {
+            switch (e.Action)
+            {
+                // Note that right now these are hard to use as the default key bindings conflict with existing editor key bindings.
+                // In the future we will want to expose this via UI and potentially change the key bindings to be editor-specific.
+                // May be worth considering standardising "zoom" behaviour with what the timeline uses (ie. alt-wheel) but that may cause new conflicts.
+                case GlobalAction.IncreaseScrollSpeed:
+                    this.TransformBindableTo(timeRangeMultiplier, timeRangeMultiplier.Value - 1, 200, Easing.OutQuint);
+                    break;
+
+                case GlobalAction.DecreaseScrollSpeed:
+                    this.TransformBindableTo(timeRangeMultiplier, timeRangeMultiplier.Value + 1, 200, Easing.OutQuint);
+                    break;
+            }
+
+            return base.OnPressed(e);
+        }
+
         protected override DrawableRuleset<CatchHitObject> CreateDrawableRuleset(Ruleset ruleset, IBeatmap beatmap, IReadOnlyList<Mod> mods = null) =>
-            new DrawableCatchEditorRuleset(ruleset, beatmap, mods);
+            new DrawableCatchEditorRuleset(ruleset, beatmap, mods)
+            {
+                TimeRangeMultiplier = { BindTarget = timeRangeMultiplier, }
+            };
 
         protected override IReadOnlyList<HitObjectCompositionTool> CompositionTools => new HitObjectCompositionTool[]
         {

osu.Game.Rulesets.Catch/Edit/DrawableCatchEditorRuleset.cs

@@ -4,6 +4,7 @@
 #nullable disable
 
 using System.Collections.Generic;
+using osu.Framework.Bindables;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Mods;
@@ -13,11 +14,24 @@ namespace osu.Game.Rulesets.Catch.Edit
 {
     public class DrawableCatchEditorRuleset : DrawableCatchRuleset
     {
+        public readonly BindableDouble TimeRangeMultiplier = new BindableDouble(1);
+
         public DrawableCatchEditorRuleset(Ruleset ruleset, IBeatmap beatmap, IReadOnlyList<Mod> mods = null)
             : base(ruleset, beatmap, mods)
         {
         }
 
+        protected override void Update()
+        {
+            base.Update();
+
+            double gamePlayTimeRange = GetTimeRange(Beatmap.Difficulty.ApproachRate);
+            float playfieldStretch = Playfield.DrawHeight / CatchPlayfield.HEIGHT;
+            TimeRange.Value = gamePlayTimeRange * TimeRangeMultiplier.Value * playfieldStretch;
+        }
+
         protected override Playfield CreatePlayfield() => new CatchEditorPlayfield(Beatmap.Difficulty);
+
+        public override PlayfieldAdjustmentContainer CreatePlayfieldAdjustmentContainer() => new CatchEditorPlayfieldAdjustmentContainer();
     }
 }

osu.Game.Rulesets.Catch/Mods/CatchModAutoplay.cs

@@ -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 osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Replays;

osu.Game.Rulesets.Catch/Mods/CatchModCinema.cs

@@ -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 osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;

osu.Game.Rulesets.Catch/Mods/CatchModClassic.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Mods/CatchModDaycore.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Mods/CatchModDifficultyAdjust.cs

@@ -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.Linq;
 using osu.Framework.Bindables;
 using osu.Game.Beatmaps;

osu.Game.Rulesets.Catch/Mods/CatchModDoubleTime.cs

@@ -1,14 +1,12 @@
 // 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.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods
 {
     public class CatchModDoubleTime : ModDoubleTime
     {
-        public override double ScoreMultiplier => 1.06;
+        public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.06 : 1;
     }
 }

osu.Game.Rulesets.Catch/Mods/CatchModEasy.cs

@@ -1,14 +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.
 
-#nullable disable
+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!";
     }
 }

osu.Game.Rulesets.Catch/Mods/CatchModFlashlight.cs

@@ -1,11 +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.
 
-#nullable disable
-
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
-using osu.Game.Configuration;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Mods;
@@ -16,30 +13,22 @@ namespace osu.Game.Rulesets.Catch.Mods
 {
     public class CatchModFlashlight : ModFlashlight<CatchHitObject>
     {
-        public override double ScoreMultiplier => 1.12;
+        public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.12 : 1;
 
-        [SettingSource("Flashlight size", "Multiplier applied to the default flashlight size.")]
+        public override BindableFloat SizeMultiplier { get; } = new BindableFloat(1)
-        public override BindableFloat SizeMultiplier { get; } = new BindableFloat
         {
             MinValue = 0.5f,
             MaxValue = 1.5f,
-            Default = 1f,
-            Value = 1f,
             Precision = 0.1f
         };
 
-        [SettingSource("Change size based on combo", "Decrease the flashlight size as combo increases.")]
+        public override BindableBool ComboBasedSize { get; } = new BindableBool(true);
-        public override BindableBool ComboBasedSize { get; } = new BindableBool
-        {
-            Default = true,
-            Value = true
-        };
 
-        public override float DefaultFlashlightSize => 350;
+        public override float DefaultFlashlightSize => 325;
 
         protected override Flashlight CreateFlashlight() => new CatchFlashlight(this, playfield);
 
-        private CatchPlayfield playfield;
+        private CatchPlayfield playfield = null!;
 
         public override void ApplyToDrawableRuleset(DrawableRuleset<CatchHitObject> drawableRuleset)
         {
@@ -55,7 +44,19 @@ namespace osu.Game.Rulesets.Catch.Mods
                 : base(modFlashlight)
             {
                 this.playfield = playfield;
-                FlashlightSize = new Vector2(0, GetSizeFor(0));
+
+                FlashlightSize = new Vector2(0, GetSize());
+                FlashlightSmoothness = 1.4f;
+            }
+
+            protected override float GetComboScaleFor(int combo)
+            {
+                if (combo >= 200)
+                    return 0.770f;
+                if (combo >= 100)
+                    return 0.885f;
+
+                return 1.0f;
             }
 
             protected override void Update()
@@ -65,9 +66,9 @@ namespace osu.Game.Rulesets.Catch.Mods
                 FlashlightPosition = playfield.CatcherArea.ToSpaceOfOtherDrawable(playfield.Catcher.DrawPosition, this);
             }
 
-            protected override void OnComboChange(ValueChangedEvent<int> e)
+            protected override void UpdateFlashlightSize(float size)
             {
-                this.TransformTo(nameof(FlashlightSize), new Vector2(0, GetSizeFor(e.NewValue)), FLASHLIGHT_FADE_DURATION);
+                this.TransformTo(nameof(FlashlightSize), new Vector2(0, size), FLASHLIGHT_FADE_DURATION);
             }
 
             protected override string FragmentShader => "CircularFlashlight";

osu.Game.Rulesets.Catch/Mods/CatchModFloatingFruits.cs

@@ -1,10 +1,9 @@
 // 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.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;
@@ -16,7 +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;
 

osu.Game.Rulesets.Catch/Mods/CatchModHalfTime.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Mods/CatchModHardRock.cs

@@ -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 osu.Game.Rulesets.Mods;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Beatmaps;
@@ -11,7 +9,7 @@ namespace osu.Game.Rulesets.Catch.Mods
 {
     public class CatchModHardRock : ModHardRock, IApplicableToBeatmapProcessor
     {
-        public override double ScoreMultiplier => 1.12;
+        public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.12 : 1;
 
         public void ApplyToBeatmapProcessor(IBeatmapProcessor beatmapProcessor)
         {

osu.Game.Rulesets.Catch/Mods/CatchModHidden.cs

@@ -1,10 +1,9 @@
 // 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.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;
@@ -16,8 +15,8 @@ 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 => 1.06;
+        public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.06 : 1;
 
         private const double fade_out_offset_multiplier = 0.6;
         private const double fade_out_duration_multiplier = 0.44;

osu.Game.Rulesets.Catch/Mods/CatchModMirror.cs

@@ -1,9 +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.
 
-#nullable disable
-
 using System.Linq;
+using osu.Framework.Localisation;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
@@ -16,7 +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"/>,

osu.Game.Rulesets.Catch/Mods/CatchModMuted.cs

@@ -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 osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Mods;
 

osu.Game.Rulesets.Catch/Mods/CatchModNightcore.cs

@@ -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 osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Mods;
 
@@ -10,6 +8,6 @@ namespace osu.Game.Rulesets.Catch.Mods
 {
     public class CatchModNightcore : ModNightcore<CatchHitObject>
     {
-        public override double ScoreMultiplier => 1.06;
+        public override double ScoreMultiplier => UsesDefaultConfiguration ? 1.06 : 1;
     }
 }

osu.Game.Rulesets.Catch/Mods/CatchModNoFail.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Mods/CatchModNoScope.cs

@@ -1,14 +1,11 @@
 // 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.Framework.Bindables;
+using osu.Framework.Localisation;
 using osu.Game.Rulesets.Mods;
 using osu.Framework.Utils;
-using osu.Game.Configuration;
-using osu.Game.Overlays.Settings;
 using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.UI;
 
@@ -16,17 +13,10 @@ 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(
+        public override BindableInt HiddenComboCount { get; } = new BindableInt(10)
-            "Hidden at combo",
-            "The combo count at which the catcher becomes completely hidden",
-            SettingControlType = typeof(SettingsSlider<int, HiddenComboSlider>)
-        )]
-        public override BindableInt HiddenComboCount { get; } = new BindableInt
         {
-            Default = 10,
-            Value = 10,
             MinValue = 0,
             MaxValue = 50,
         };

osu.Game.Rulesets.Catch/Mods/CatchModPerfect.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Mods/CatchModRelax.cs

@@ -1,12 +1,11 @@
 // 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.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;
@@ -18,19 +17,22 @@ 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;
+        private DrawableCatchRuleset drawableRuleset = null!;
 
         public void ApplyToDrawableRuleset(DrawableRuleset<CatchHitObject> drawableRuleset)
         {
-            this.drawableRuleset = drawableRuleset;
+            this.drawableRuleset = (DrawableCatchRuleset)drawableRuleset;
         }
 
         public void ApplyToPlayer(Player player)
         {
             if (!drawableRuleset.HasReplayLoaded.Value)
-                drawableRuleset.Cursor.Add(new MouseInputHelper((CatchPlayfield)drawableRuleset.Playfield));
+            {
+                var catchPlayfield = (CatchPlayfield)drawableRuleset.Playfield;
+                catchPlayfield.CatcherArea.Add(new MouseInputHelper(catchPlayfield.CatcherArea));
+            }
         }
 
         private class MouseInputHelper : Drawable, IKeyBindingHandler<CatchAction>, IRequireHighFrequencyMousePosition
@@ -39,9 +41,10 @@ namespace osu.Game.Rulesets.Catch.Mods
 
             public override bool ReceivePositionalInputAt(Vector2 screenSpacePos) => true;
 
-            public MouseInputHelper(CatchPlayfield playfield)
+            public MouseInputHelper(CatcherArea catcherArea)
             {
-                catcherArea = playfield.CatcherArea;
+                this.catcherArea = catcherArea;
+
                 RelativeSizeAxes = Axes.Both;
             }
 

osu.Game.Rulesets.Catch/Mods/CatchModSuddenDeath.cs

@@ -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 osu.Game.Rulesets.Mods;
 
 namespace osu.Game.Rulesets.Catch.Mods

osu.Game.Rulesets.Catch/Objects/CatchHitObject.cs

@@ -3,6 +3,7 @@
 
 #nullable disable
 
+using System;
 using Newtonsoft.Json;
 using osu.Framework.Bindables;
 using osu.Game.Beatmaps;
@@ -19,7 +20,9 @@ namespace osu.Game.Rulesets.Catch.Objects
     {
         public const float OBJECT_RADIUS = 64;
 
-        public readonly Bindable<float> OriginalXBindable = new Bindable<float>();
+        private HitObjectProperty<float> originalX;
+
+        public Bindable<float> OriginalXBindable => originalX.Bindable;
 
         /// <summary>
         /// The horizontal position of the hit object between 0 and <see cref="CatchPlayfield.WIDTH"/>.
@@ -31,18 +34,20 @@ namespace osu.Game.Rulesets.Catch.Objects
         [JsonIgnore]
         public float X
         {
-            set => OriginalXBindable.Value = value;
+            set => originalX.Value = value;
         }
 
-        public readonly Bindable<float> XOffsetBindable = new Bindable<float>();
+        private HitObjectProperty<float> xOffset;
+
+        public Bindable<float> XOffsetBindable => xOffset.Bindable;
 
         /// <summary>
         /// A random offset applied to the horizontal position, set by the beatmap processing.
         /// </summary>
         public float XOffset
         {
-            get => XOffsetBindable.Value;
+            get => xOffset.Value;
-            set => XOffsetBindable.Value = value;
+            set => xOffset.Value = value;
         }
 
         /// <summary>
@@ -54,8 +59,8 @@ namespace osu.Game.Rulesets.Catch.Objects
         /// </remarks>
         public float OriginalX
         {
-            get => OriginalXBindable.Value;
+            get => originalX.Value;
-            set => OriginalXBindable.Value = value;
+            set => originalX.Value = value;
         }
 
         /// <summary>
@@ -65,63 +70,75 @@ namespace osu.Game.Rulesets.Catch.Objects
         /// This value is the original <see cref="X"/> value plus the offset applied by the beatmap processing.
         /// Use <see cref="OriginalX"/> if a value not affected by the offset is desired.
         /// </remarks>
-        public float EffectiveX => OriginalX + XOffset;
+        public float EffectiveX => Math.Clamp(OriginalX + XOffset, 0, CatchPlayfield.WIDTH);
 
         public double TimePreempt { get; set; } = 1000;
 
-        public readonly Bindable<int> IndexInBeatmapBindable = new Bindable<int>();
+        private HitObjectProperty<int> indexInBeatmap;
+
+        public Bindable<int> IndexInBeatmapBindable => indexInBeatmap.Bindable;
 
         public int IndexInBeatmap
         {
-            get => IndexInBeatmapBindable.Value;
+            get => indexInBeatmap.Value;
-            set => IndexInBeatmapBindable.Value = value;
+            set => indexInBeatmap.Value = value;
         }
 
         public virtual bool NewCombo { get; set; }
 
         public int ComboOffset { get; set; }
 
-        public Bindable<int> IndexInCurrentComboBindable { get; } = new Bindable<int>();
+        private HitObjectProperty<int> indexInCurrentCombo;
+
+        public Bindable<int> IndexInCurrentComboBindable => indexInCurrentCombo.Bindable;
 
         public int IndexInCurrentCombo
         {
-            get => IndexInCurrentComboBindable.Value;
+            get => indexInCurrentCombo.Value;
-            set => IndexInCurrentComboBindable.Value = value;
+            set => indexInCurrentCombo.Value = value;
         }
 
-        public Bindable<int> ComboIndexBindable { get; } = new Bindable<int>();
+        private HitObjectProperty<int> comboIndex;
+
+        public Bindable<int> ComboIndexBindable => comboIndex.Bindable;
 
         public int ComboIndex
         {
-            get => ComboIndexBindable.Value;
+            get => comboIndex.Value;
-            set => ComboIndexBindable.Value = value;
+            set => comboIndex.Value = value;
         }
 
-        public Bindable<int> ComboIndexWithOffsetsBindable { get; } = new Bindable<int>();
+        private HitObjectProperty<int> comboIndexWithOffsets;
+
+        public Bindable<int> ComboIndexWithOffsetsBindable => comboIndexWithOffsets.Bindable;
 
         public int ComboIndexWithOffsets
         {
-            get => ComboIndexWithOffsetsBindable.Value;
+            get => comboIndexWithOffsets.Value;
-            set => ComboIndexWithOffsetsBindable.Value = value;
+            set => comboIndexWithOffsets.Value = value;
         }
 
-        public Bindable<bool> LastInComboBindable { get; } = new Bindable<bool>();
+        private HitObjectProperty<bool> lastInCombo;
+
+        public Bindable<bool> LastInComboBindable => lastInCombo.Bindable;
 
         /// <summary>
         /// The next fruit starts a new combo. Used for explodey.
         /// </summary>
         public virtual bool LastInCombo
         {
-            get => LastInComboBindable.Value;
+            get => lastInCombo.Value;
-            set => LastInComboBindable.Value = value;
+            set => lastInCombo.Value = value;
         }
 
-        public readonly Bindable<float> ScaleBindable = new Bindable<float>(1);
+        private HitObjectProperty<float> scale = new HitObjectProperty<float>(1);
+
+        public Bindable<float> ScaleBindable => scale.Bindable;
 
         public float Scale
         {
-            get => ScaleBindable.Value;
+            get => scale.Value;
-            set => ScaleBindable.Value = value;
+            set => scale.Value = value;
         }
 
         /// <summary>

osu.Game.Rulesets.Catch/Objects/JuiceStream.cs

@@ -11,6 +11,7 @@ using Newtonsoft.Json;
 using osu.Game.Audio;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
+using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Types;
@@ -84,8 +85,8 @@ namespace osu.Game.Rulesets.Catch.Objects
                             AddNested(new TinyDroplet
                             {
                                 StartTime = t + lastEvent.Value.Time,
-                                X = OriginalX + Path.PositionAt(
+                                X = ClampToPlayfield(EffectiveX + Path.PositionAt(
-                                    lastEvent.Value.PathProgress + (t / sinceLastTick) * (e.PathProgress - lastEvent.Value.PathProgress)).X,
+                                    lastEvent.Value.PathProgress + (t / sinceLastTick) * (e.PathProgress - lastEvent.Value.PathProgress)).X),
                             });
                         }
                     }
@@ -102,7 +103,7 @@ namespace osu.Game.Rulesets.Catch.Objects
                         {
                             Samples = dropletSamples,
                             StartTime = e.Time,
-                            X = OriginalX + Path.PositionAt(e.PathProgress).X,
+                            X = ClampToPlayfield(EffectiveX + Path.PositionAt(e.PathProgress).X),
                         });
                         break;
 
@@ -113,14 +114,16 @@ namespace osu.Game.Rulesets.Catch.Objects
                         {
                             Samples = this.GetNodeSamples(nodeIndex++),
                             StartTime = e.Time,
-                            X = OriginalX + Path.PositionAt(e.PathProgress).X,
+                            X = ClampToPlayfield(EffectiveX + Path.PositionAt(e.PathProgress).X),
                         });
                         break;
                 }
             }
         }
 
-        public float EndX => OriginalX + this.CurvePositionAt(1).X;
+        public float EndX => ClampToPlayfield(EffectiveX + this.CurvePositionAt(1).X);
+
+        public float ClampToPlayfield(float value) => Math.Clamp(value, 0, CatchPlayfield.WIDTH);
 
         [JsonIgnore]
         public double Duration

osu.Game.Rulesets.Catch/Objects/PalpableCatchHitObject.cs

@@ -5,6 +5,7 @@
 
 using Newtonsoft.Json;
 using osu.Framework.Bindables;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Skinning;
 using osuTK.Graphics;
@@ -24,12 +25,14 @@ namespace osu.Game.Rulesets.Catch.Objects
         /// </summary>
         public float DistanceToHyperDash { get; set; }
 
-        public readonly Bindable<bool> HyperDashBindable = new Bindable<bool>();
+        private HitObjectProperty<bool> hyperDash;
+
+        public Bindable<bool> HyperDashBindable => hyperDash.Bindable;
 
         /// <summary>
         /// Whether this fruit can initiate a hyperdash.
         /// </summary>
-        public bool HyperDash => HyperDashBindable.Value;
+        public bool HyperDash => hyperDash.Value;
 
         private CatchHitObject hyperDashTarget;
 

osu.Game.Rulesets.Catch/Skinning/Legacy/CatchLegacySkinTransformer.cs

@@ -6,7 +6,6 @@
 using System.Linq;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
-using osu.Game.Screens.Play.HUD;
 using osu.Game.Skinning;
 using osuTK.Graphics;
 
@@ -14,6 +13,10 @@ namespace osu.Game.Rulesets.Catch.Skinning.Legacy
 {
     public class CatchLegacySkinTransformer : LegacySkinTransformer
     {
+        public override bool IsProvidingLegacyResources => base.IsProvidingLegacyResources || hasPear;
+
+        private bool hasPear => GetTexture("fruit-pear") != null;
+
         /// <summary>
         /// For simplicity, let's use legacy combo font texture existence as a way to identify legacy skins from default.
         /// </summary>
@@ -50,7 +53,7 @@ namespace osu.Game.Rulesets.Catch.Skinning.Legacy
                 switch (catchSkinComponent.Component)
                 {
                     case CatchSkinComponents.Fruit:
-                        if (GetTexture("fruit-pear") != null)
+                        if (hasPear)
                             return new LegacyFruitPiece();
 
                         return null;

osu.Game.Rulesets.Catch/Skinning/Legacy/LegacyCatchComboCounter.cs

@@ -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 osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Game.Rulesets.Catch.UI;

osu.Game.Rulesets.Catch/Skinning/Legacy/LegacyHitExplosion.cs

@@ -56,7 +56,7 @@ namespace osu.Game.Rulesets.Catch.Skinning.Legacy
         [BackgroundDependencyLoader]
         private void load(SkinManager skins)
         {
-            var defaultLegacySkin = skins.DefaultLegacySkin;
+            var defaultLegacySkin = skins.DefaultClassicSkin;
 
             // sprite names intentionally swapped to match stable member naming / ease of cross-referencing
             explosion1.Texture = defaultLegacySkin.GetTexture("scoreboard-explosion-2");

osu.Game.Rulesets.Catch/UI/CatchComboDisplay.cs

@@ -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.
 
-#nullable disable
+using osu.Framework.Allocation;
-
+using osu.Framework.Bindables;
-using JetBrains.Annotations;
+using osu.Framework.Graphics;
 using osu.Game.Rulesets.Catch.Objects.Drawables;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Scoring;
+using osu.Game.Screens.Play;
 using osu.Game.Skinning;
 using osuTK.Graphics;
 
@@ -19,14 +20,29 @@ namespace osu.Game.Rulesets.Catch.UI
     {
         private int currentCombo;
 
-        [CanBeNull]
+        public ICatchComboCounter? ComboCounter => Drawable as ICatchComboCounter;
-        public ICatchComboCounter ComboCounter => Drawable as ICatchComboCounter;
+
+        private readonly IBindable<bool> showCombo = new BindableBool(true);
 
         public CatchComboDisplay()
             : base(new CatchSkinComponent(CatchSkinComponents.CatchComboCounter), _ => Empty())
         {
         }
 
+        [Resolved(canBeNull: true)]
+        private Player? player { get; set; }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            if (player != null)
+            {
+                showCombo.BindTo(player.ShowingOverlayComponents);
+                showCombo.BindValueChanged(s => this.FadeTo(s.NewValue ? 1 : 0, HUDOverlay.FADE_DURATION, HUDOverlay.FADE_EASING), true);
+            }
+        }
+
         protected override void SkinChanged(ISkinSource skin)
         {
             base.SkinChanged(skin);

osu.Game.Rulesets.Catch/UI/CatchPlayfield.cs

@@ -23,6 +23,12 @@ namespace osu.Game.Rulesets.Catch.UI
         /// </summary>
         public const float WIDTH = 512;
 
+        /// <summary>
+        /// The height of the playfield.
+        /// This doesn't include the catcher area.
+        /// </summary>
+        public const float HEIGHT = 384;
+
         /// <summary>
         /// The center position of the playfield.
         /// </summary>

osu.Game.Rulesets.Catch/UI/CatchTouchInputMapper.cs

@@ -0,0 +1,277 @@
+// 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 System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Input.Bindings;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics;
+using osuTK;
+using osuTK.Input;
+
+namespace osu.Game.Rulesets.Catch.UI
+{
+    public class CatchTouchInputMapper : VisibilityContainer
+    {
+        public override bool PropagatePositionalInputSubTree => true;
+        public override bool PropagateNonPositionalInputSubTree => true;
+
+        private readonly Dictionary<object, TouchCatchAction> trackedActionSources = new Dictionary<object, TouchCatchAction>();
+
+        private KeyBindingContainer<CatchAction> keyBindingContainer = null!;
+
+        private Container mainContent = null!;
+
+        private InputArea leftBox = null!;
+        private InputArea rightBox = null!;
+        private InputArea leftDashBox = null!;
+        private InputArea rightDashBox = null!;
+
+        [BackgroundDependencyLoader]
+        private void load(CatchInputManager catchInputManager, OsuColour colours)
+        {
+            const float width = 0.15f;
+
+            keyBindingContainer = catchInputManager.KeyBindingContainer;
+
+            RelativeSizeAxes = Axes.Both;
+
+            Children = new Drawable[]
+            {
+                mainContent = new Container
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Alpha = 0,
+                    Children = new Drawable[]
+                    {
+                        new Container
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Width = width,
+                            Children = new Drawable[]
+                            {
+                                leftDashBox = new InputArea(TouchCatchAction.DashLeft, trackedActionSources)
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    Width = 0.5f,
+                                },
+                                leftBox = new InputArea(TouchCatchAction.MoveLeft, trackedActionSources)
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    Width = 0.5f,
+                                    Colour = colours.Gray9,
+                                    Anchor = Anchor.TopRight,
+                                    Origin = Anchor.TopRight,
+                                },
+                            }
+                        },
+                        new Container
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            Width = width,
+                            Anchor = Anchor.TopRight,
+                            Origin = Anchor.TopRight,
+                            Children = new Drawable[]
+                            {
+                                rightBox = new InputArea(TouchCatchAction.MoveRight, trackedActionSources)
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    Width = 0.5f,
+                                    Colour = colours.Gray9,
+                                },
+                                rightDashBox = new InputArea(TouchCatchAction.DashRight, trackedActionSources)
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    Width = 0.5f,
+                                    Anchor = Anchor.TopRight,
+                                    Origin = Anchor.TopRight,
+                                },
+                            }
+                        },
+                    },
+                },
+            };
+        }
+
+        protected override bool OnKeyDown(KeyDownEvent e)
+        {
+            // Hide whenever the keyboard is used.
+            Hide();
+            return false;
+        }
+
+        protected override bool OnMouseDown(MouseDownEvent e)
+        {
+            return updateAction(e.Button, getTouchCatchActionFromInput(e.ScreenSpaceMousePosition));
+        }
+
+        protected override bool OnTouchDown(TouchDownEvent e)
+        {
+            return updateAction(e.Touch.Source, getTouchCatchActionFromInput(e.ScreenSpaceTouch.Position));
+        }
+
+        protected override bool OnMouseMove(MouseMoveEvent e)
+        {
+            Show();
+
+            TouchCatchAction? action = getTouchCatchActionFromInput(e.ScreenSpaceMousePosition);
+
+            // multiple mouse buttons may be pressed and handling the same action.
+            foreach (MouseButton button in e.PressedButtons)
+                updateAction(button, action);
+
+            return false;
+        }
+
+        protected override void OnTouchMove(TouchMoveEvent e)
+        {
+            updateAction(e.Touch.Source, getTouchCatchActionFromInput(e.ScreenSpaceTouch.Position));
+            base.OnTouchMove(e);
+        }
+
+        protected override void OnMouseUp(MouseUpEvent e)
+        {
+            updateAction(e.Button, null);
+            base.OnMouseUp(e);
+        }
+
+        protected override void OnTouchUp(TouchUpEvent e)
+        {
+            updateAction(e.Touch.Source, null);
+            base.OnTouchUp(e);
+        }
+
+        private bool updateAction(object source, TouchCatchAction? newAction)
+        {
+            TouchCatchAction? actionBefore = null;
+
+            if (trackedActionSources.TryGetValue(source, out TouchCatchAction found))
+                actionBefore = found;
+
+            if (actionBefore != newAction)
+            {
+                if (newAction != null)
+                    trackedActionSources[source] = newAction.Value;
+                else
+                    trackedActionSources.Remove(source);
+
+                updatePressedActions();
+            }
+
+            return newAction != null;
+        }
+
+        private void updatePressedActions()
+        {
+            Show();
+
+            if (trackedActionSources.ContainsValue(TouchCatchAction.DashLeft) || trackedActionSources.ContainsValue(TouchCatchAction.MoveLeft))
+                keyBindingContainer.TriggerPressed(CatchAction.MoveLeft);
+            else
+                keyBindingContainer.TriggerReleased(CatchAction.MoveLeft);
+
+            if (trackedActionSources.ContainsValue(TouchCatchAction.DashRight) || trackedActionSources.ContainsValue(TouchCatchAction.MoveRight))
+                keyBindingContainer.TriggerPressed(CatchAction.MoveRight);
+            else
+                keyBindingContainer.TriggerReleased(CatchAction.MoveRight);
+
+            if (trackedActionSources.ContainsValue(TouchCatchAction.DashLeft) || trackedActionSources.ContainsValue(TouchCatchAction.DashRight))
+                keyBindingContainer.TriggerPressed(CatchAction.Dash);
+            else
+                keyBindingContainer.TriggerReleased(CatchAction.Dash);
+        }
+
+        private TouchCatchAction? getTouchCatchActionFromInput(Vector2 screenSpaceInputPosition)
+        {
+            if (leftDashBox.Contains(screenSpaceInputPosition))
+                return TouchCatchAction.DashLeft;
+            if (rightDashBox.Contains(screenSpaceInputPosition))
+                return TouchCatchAction.DashRight;
+            if (leftBox.Contains(screenSpaceInputPosition))
+                return TouchCatchAction.MoveLeft;
+            if (rightBox.Contains(screenSpaceInputPosition))
+                return TouchCatchAction.MoveRight;
+
+            return null;
+        }
+
+        protected override void PopIn() => mainContent.FadeIn(300, Easing.OutQuint);
+
+        protected override void PopOut() => mainContent.FadeOut(300, Easing.OutQuint);
+
+        private class InputArea : CompositeDrawable, IKeyBindingHandler<CatchAction>
+        {
+            private readonly TouchCatchAction handledAction;
+
+            private readonly Box highlightOverlay;
+
+            private readonly IEnumerable<KeyValuePair<object, TouchCatchAction>> trackedActions;
+
+            private bool isHighlighted;
+
+            public InputArea(TouchCatchAction handledAction, IEnumerable<KeyValuePair<object, TouchCatchAction>> trackedActions)
+            {
+                this.handledAction = handledAction;
+                this.trackedActions = trackedActions;
+
+                InternalChildren = new Drawable[]
+                {
+                    new Container
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Masking = true,
+                        CornerRadius = 10,
+                        Children = new Drawable[]
+                        {
+                            new Box
+                            {
+                                RelativeSizeAxes = Axes.Both,
+                                Alpha = 0.15f,
+                            },
+                            highlightOverlay = new Box
+                            {
+                                RelativeSizeAxes = Axes.Both,
+                                Alpha = 0,
+                                Blending = BlendingParameters.Additive,
+                            }
+                        }
+                    }
+                };
+            }
+
+            public bool OnPressed(KeyBindingPressEvent<CatchAction> _)
+            {
+                updateHighlight();
+                return false;
+            }
+
+            public void OnReleased(KeyBindingReleaseEvent<CatchAction> _)
+            {
+                updateHighlight();
+            }
+
+            private void updateHighlight()
+            {
+                bool isHandling = trackedActions.Any(a => a.Value == handledAction);
+
+                if (isHandling == isHighlighted)
+                    return;
+
+                isHighlighted = isHandling;
+                highlightOverlay.FadeTo(isHighlighted ? 0.1f : 0, isHighlighted ? 80 : 400, Easing.OutQuint);
+            }
+        }
+
+        public enum TouchCatchAction
+        {
+            MoveLeft,
+            MoveRight,
+            DashLeft,
+            DashRight,
+        }
+    }
+}

osu.Game.Rulesets.Catch/UI/Catcher.cs

@@ -271,8 +271,8 @@ namespace osu.Game.Rulesets.Catch.UI
                     SetHyperDashState();
             }
 
-            caughtObjectContainer.RemoveAll(d => d.HitObject == drawableObject.HitObject);
+            caughtObjectContainer.RemoveAll(d => d.HitObject == drawableObject.HitObject, false);
-            droppedObjectTarget.RemoveAll(d => d.HitObject == drawableObject.HitObject);
+            droppedObjectTarget.RemoveAll(d => d.HitObject == drawableObject.HitObject, false);
         }
 
         /// <summary>
@@ -430,7 +430,7 @@ namespace osu.Game.Rulesets.Catch.UI
         {
             var droppedObject = getDroppedObject(caughtObject);
 
-            caughtObjectContainer.Remove(caughtObject);
+            caughtObjectContainer.Remove(caughtObject, false);
 
             droppedObjectTarget.Add(droppedObject);
 

osu.Game.Rulesets.Catch/UI/CatcherTrailDisplay.cs

@@ -93,15 +93,15 @@ namespace osu.Game.Rulesets.Catch.UI
             switch (entry.Animation)
             {
                 case CatcherTrailAnimation.Dashing:
-                    dashTrails.Remove(drawable);
+                    dashTrails.Remove(drawable, false);
                     break;
 
                 case CatcherTrailAnimation.HyperDashing:
-                    hyperDashTrails.Remove(drawable);
+                    hyperDashTrails.Remove(drawable, false);
                     break;
 
                 case CatcherTrailAnimation.HyperDashAfterImage:
-                    hyperDashAfterImages.Remove(drawable);
+                    hyperDashAfterImages.Remove(drawable, false);
                     break;
             }
         }

osu.Game.Rulesets.Catch/UI/DrawableCatchRuleset.cs

@@ -4,6 +4,8 @@
 #nullable disable
 
 using System.Collections.Generic;
+using System.Linq;
+using osu.Framework.Allocation;
 using osu.Framework.Input;
 using osu.Game.Beatmaps;
 using osu.Game.Configuration;
@@ -29,9 +31,19 @@ namespace osu.Game.Rulesets.Catch.UI
             : base(ruleset, beatmap, mods)
         {
             Direction.Value = ScrollingDirection.Down;
-            TimeRange.Value = IBeatmapDifficultyInfo.DifficultyRange(beatmap.Difficulty.ApproachRate, 1800, 1200, 450);
+            TimeRange.Value = GetTimeRange(beatmap.Difficulty.ApproachRate);
         }
 
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            // With relax mod, input maps directly to x position and left/right buttons are not used.
+            if (!Mods.Any(m => m is ModRelax))
+                KeyBindingInputManager.Add(new CatchTouchInputMapper());
+        }
+
+        protected double GetTimeRange(float approachRate) => IBeatmapDifficultyInfo.DifficultyRange(approachRate, 1800, 1200, 450);
+
         protected override ReplayInputHandler CreateReplayInputHandler(Replay replay) => new CatchFramedReplayInputHandler(replay);
 
         protected override ReplayRecorder CreateReplayRecorder(Score score) => new CatchReplayRecorder(score, (CatchPlayfield)Playfield);

osu.Game.Rulesets.Mania.Tests/Editor/ManiaPlacementBlueprintTestScene.cs

@@ -10,6 +10,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Timing;
 using osu.Game.Rulesets.Edit;
+using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
 using osu.Game.Rulesets.Mania.UI;
 using osu.Game.Rulesets.Mods;
@@ -30,15 +31,18 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
         [Cached(typeof(IScrollingInfo))]
         private IScrollingInfo scrollingInfo;
 
+        [Cached]
+        private readonly StageDefinition stage = new StageDefinition(5);
+
         protected ManiaPlacementBlueprintTestScene()
         {
             scrollingInfo = ((ScrollingTestContainer)HitObjectContainer).ScrollingInfo;
 
-            Add(column = new Column(0)
+            Add(column = new Column(0, false)
             {
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre,
-                AccentColour = Color4.OrangeRed,
+                AccentColour = { Value = Color4.OrangeRed },
                 Clock = new FramedClock(new StopwatchClock()), // No scroll
             });
         }

osu.Game.Rulesets.Mania.Tests/Editor/ManiaSelectionBlueprintTestScene.cs

@@ -33,7 +33,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
 
         protected ManiaSelectionBlueprintTestScene(int columns)
         {
-            var stageDefinitions = new List<StageDefinition> { new StageDefinition { Columns = columns } };
+            var stageDefinitions = new List<StageDefinition> { new StageDefinition(columns) };
             base.Content.Child = scrollingTestContainer = new ScrollingTestContainer(ScrollingDirection.Up)
             {
                 RelativeSizeAxes = Axes.Both,

osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaBeatSnapGrid.cs

@@ -30,7 +30,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
         private ScrollingTestContainer.TestScrollingInfo scrollingInfo = new ScrollingTestContainer.TestScrollingInfo();
 
         [Cached(typeof(EditorBeatmap))]
-        private EditorBeatmap editorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition())
+        private EditorBeatmap editorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition(2))
         {
             BeatmapInfo =
             {
@@ -56,8 +56,8 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
             {
                 Playfield = new ManiaPlayfield(new List<StageDefinition>
                 {
-                    new StageDefinition { Columns = 4 },
+                    new StageDefinition(4),
-                    new StageDefinition { Columns = 3 }
+                    new StageDefinition(3)
                 })
                 {
                     Clock = new FramedClock(new StopwatchClock())

osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaComposeScreen.cs

@@ -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(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 } },
+                    }
                 };
             });
 
@@ -60,7 +69,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
         [Test]
         public void TestDefaultSkin()
         {
-            AddStep("set default skin", () => skins.CurrentSkinInfo.Value = DefaultSkin.CreateInfo().ToLiveUnmanaged());
+            AddStep("set default skin", () => skins.CurrentSkinInfo.Value = TrianglesSkin.CreateInfo().ToLiveUnmanaged());
         }
 
         [Test]

osu.Game.Rulesets.Mania.Tests/Editor/TestSceneManiaHitObjectComposer.cs

@@ -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));
@@ -205,7 +205,7 @@ namespace osu.Game.Rulesets.Mania.Tests.Editor
             {
                 InternalChildren = new Drawable[]
                 {
-                    EditorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition { Columns = 4 })
+                    EditorBeatmap = new EditorBeatmap(new ManiaBeatmap(new StageDefinition(4))
                     {
                         BeatmapInfo = { Ruleset = new ManiaRuleset().RulesetInfo }
                     }),

osu.Game.Rulesets.Mania.Tests/ManiaColumnTypeTest.cs

@@ -1,52 +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 System.Collections.Generic;
-using osu.Game.Rulesets.Mania.Beatmaps;
-using NUnit.Framework;
-
-namespace osu.Game.Rulesets.Mania.Tests
-{
-    [TestFixture]
-    public class ManiaColumnTypeTest
-    {
-        [TestCase(new[]
-        {
-            ColumnType.Special
-        }, 1)]
-        [TestCase(new[]
-        {
-            ColumnType.Odd,
-            ColumnType.Even,
-            ColumnType.Even,
-            ColumnType.Odd
-        }, 4)]
-        [TestCase(new[]
-        {
-            ColumnType.Odd,
-            ColumnType.Even,
-            ColumnType.Odd,
-            ColumnType.Special,
-            ColumnType.Odd,
-            ColumnType.Even,
-            ColumnType.Odd
-        }, 7)]
-        public void Test(IEnumerable<ColumnType> expected, int columns)
-        {
-            var definition = new StageDefinition
-            {
-                Columns = columns
-            };
-            var results = getResults(definition);
-            Assert.AreEqual(expected, results);
-        }
-
-        private IEnumerable<ColumnType> getResults(StageDefinition definition)
-        {
-            for (int i = 0; i < definition.Columns; i++)
-                yield return definition.GetTypeOfColumn(i);
-        }
-    }
-}

osu.Game.Rulesets.Mania.Tests/ManiaDifficultyCalculatorTest.cs

@@ -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());