Merge pull request #6329 from peppy/update-framework

Update framework

Gemfile.lock

@@ -1,11 +1,11 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (3.0.0)
-    addressable (2.6.0)
-      public_suffix (>= 2.0.2, < 4.0)
+    CFPropertyList (3.0.1)
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
     atomos (0.1.3)
-    babosa (1.0.2)
+    babosa (1.0.3)
     claide (1.0.3)
     colored (1.2)
     colored2 (3.1.2)
@@ -26,8 +26,8 @@ GEM
       http-cookie (~> 1.0.0)
     faraday_middleware (0.13.1)
       faraday (>= 0.7.4, < 1.0)
-    fastimage (2.1.5)
-    fastlane (2.129.0)
+    fastimage (2.1.7)
+    fastlane (2.131.0)
       CFPropertyList (>= 2.3, < 4.0.0)
       addressable (>= 2.3, < 3.0.0)
       babosa (>= 1.0.2, < 2.0.0)
@@ -77,9 +77,9 @@ GEM
       representable (~> 3.0)
       retriable (>= 2.0, < 4.0)
       signet (~> 0.9)
-    google-cloud-core (1.3.0)
+    google-cloud-core (1.3.1)
       google-cloud-env (~> 1.0)
-    google-cloud-env (1.2.0)
+    google-cloud-env (1.2.1)
       faraday (~> 0.11)
     google-cloud-storage (1.16.0)
       digest-crc (~> 0.4)
@@ -100,9 +100,9 @@ GEM
     json (2.2.0)
     jwt (2.1.0)
     memoist (0.16.0)
-    mime-types (3.2.2)
+    mime-types (3.3)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2019.0331)
+    mime-types-data (3.2019.0904)
     mini_magick (4.9.5)
     mini_portile2 (2.4.0)
     multi_json (1.13.1)
@@ -121,14 +121,14 @@ GEM
       uber (< 0.2.0)
     retriable (3.1.2)
     rouge (2.0.7)
-    rubyzip (1.2.3)
+    rubyzip (1.2.4)
     security (0.1.3)
     signet (0.11.0)
       addressable (~> 2.3)
       faraday (~> 0.9)
       jwt (>= 1.5, < 3.0)
       multi_json (~> 1.10)
-    simctl (1.6.5)
+    simctl (1.6.6)
       CFPropertyList
       naturally
     slack-notifier (2.3.2)

README.md

@@ -31,12 +31,10 @@ If you are not interested in developing the game, you can still consume our [bin
 
 **Latest build:**
 
-| [Windows (x64)](https://github.com/ppy/osu/releases/latest/download/install.exe)  | [macOS 10.12+](https://github.com/ppy/osu/releases/latest/download/osu.app.zip) |
-| ------------- | ------------- |
+| [Windows (x64)](https://github.com/ppy/osu/releases/latest/download/install.exe)  | [macOS 10.12+](https://github.com/ppy/osu/releases/latest/download/osu.app.zip) | [iOS(iOS 10+)](https://testflight.apple.com/join/2tLcjWlF) | [Android (5+)](https://github.com/ppy/osu/releases/latest/download/sh.ppy.osulazer.apk)
+| ------------- | ------------- | ------------- | ------------- |
 
 - **Linux** users are recommended to self-compile until we have official deployment in place.
-- **iOS** users can join the [TestFlight beta program](https://testflight.apple.com/join/2tLcjWlF) (note that due to high demand this is regularly full).
-- **Android** users can self-compile, and expect a public beta soon.
 
 If your platform is not listed above, there is still a chance you can manually build it by following the instructions below.
 

appveyor.yml

@@ -2,7 +2,5 @@ clone_depth: 1
 version: '{branch}-{build}'
 image: Previous Visual Studio 2017
 test: off
-install:
-  - cmd: git submodule update --init --recursive --depth=5
 build_script:
   - cmd: PowerShell -Version 2.0 .\build.ps1

appveyor_deploy.yml

@@ -0,0 +1,10 @@
+clone_depth: 1
+version: '{build}'
+image: Previous Visual Studio 2017
+test: off
+skip_non_tags: true
+build_script:
+  - cmd: PowerShell -Version 2.0 .\build.ps1
+deploy:
+  - provider: Environment
+    name: nuget

fastlane/Fastfile

@@ -1,5 +1,83 @@
 update_fastlane
 
+platform :android do
+desc 'Deploy to play store'
+  lane :beta do |options|
+
+    update_version(
+      version: options[:version],
+      build: options[:build],
+    )
+
+    build(options)
+
+    supply(
+      apk: './osu.Android/bin/Release/sh.ppy.osulazer-Signed.apk',
+      package_name: 'sh.ppy.osulazer',
+      track: 'alpha', # upload to alpha, we can promote it later
+      json_key: options[:json_key],
+    )
+  end
+
+  desc 'Deploy to github release'
+  lane :build_github do |options|
+
+    update_version(
+      version: options[:version],
+      build: options[:build],
+    )
+
+    build(options)
+
+    client = HTTPClient.new
+    changelog = client.get_content 'https://gist.githubusercontent.com/peppy/aaa2ec1a323554b619671cac6dbbb776/raw'
+    changelog.gsub!('$BUILD_ID', options[:build])
+
+    set_github_release(
+      repository_name: "ppy/osu",
+      api_token: ENV["GITHUB_TOKEN"],
+      name: options[:build],
+      tag_name: options[:build],
+      is_draft: true,
+      description: changelog,
+      commitish: "master",
+      upload_assets: ["osu.Android/bin/Release/sh.ppy.osulazer.apk"]
+    )
+
+  end
+
+  desc 'Compile the project'
+  lane :build do |options|
+    nuget_restore(
+      project_path: 'osu.Android.sln'
+    )
+
+    souyuz(
+      build_configuration: 'Release',
+      solution_path: 'osu.Android.sln',
+      platform: "android",
+      output_path: "osu.Android/bin/Release/",
+      keystore_path: options[:keystore_path],
+      keystore_alias: options[:keystore_alias],
+      keystore_password: ENV["KEYSTORE_PASSWORD"]
+    )
+  end
+
+  lane :update_version do |options|
+
+    split = options[:build].split('.')
+    split[1] = split[1].to_s.rjust(4, '0')
+    android_build = split.join('')
+
+    app_version(
+      solution_path: 'osu.Android.sln',
+      version: options[:version],
+      build: android_build,
+    )
+  end
+
+end
+
 platform :ios do
   desc 'Deploy to testflight'
   lane :beta do |options|

fastlane/README.md

@@ -15,6 +15,30 @@ Install _fastlane_ using
 or alternatively using `brew cask install fastlane`
 
 # Available Actions
+## Android
+### android beta
+```
+fastlane android beta
+```
+Deploy to play store
+### android build_github
+```
+fastlane android build_github
+```
+Deploy to github release
+### android build
+```
+fastlane android build
+```
+Compile the project
+### android update_version
+```
+fastlane android update_version
+```
+
+
+----
+
 ## iOS
 ### ios beta
 ```

osu.Android.props

@@ -1,5 +1,7 @@
 <Project>
   <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <OutputPath>bin\$(Configuration)</OutputPath>
     <WarningLevel>4</WarningLevel>
     <SchemaVersion>2.0</SchemaVersion>
@@ -35,7 +37,7 @@
     <DebugType>None</DebugType>
     <Optimize>True</Optimize>
     <ErrorReport>prompt</ErrorReport>
-	<EnableLLVM>true</EnableLLVM>
+    <EnableLLVM>true</EnableLLVM>
     <AndroidManagedSymbols>false</AndroidManagedSymbols>
     <AndroidLinkMode>SdkOnly</AndroidLinkMode>
     <AndroidUseSharedRuntime>False</AndroidUseSharedRuntime>
@@ -49,7 +51,6 @@
     <None Include="$(MSBuildThisFileDirectory)\osu.licenseheader">
       <Link>osu.licenseheader</Link>
     </None>
-    <AndroidNativeLibrary Include="$(OutputPath)\**\*.so" />
   </ItemGroup>
   <ItemGroup>
     <Reference Include="System" />
@@ -60,7 +61,7 @@
     <Reference Include="Java.Interop" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="ppy.osu.Game.Resources" Version="2019.830.0" />
-    <PackageReference Include="ppy.osu.Framework.Android" Version="2019.830.1" />
+    <PackageReference Include="ppy.osu.Game.Resources" Version="2019.913.0" />
+    <PackageReference Include="ppy.osu.Framework.Android" Version="2019.930.0" />
   </ItemGroup>
 </Project>

osu.Android.sln.DotSettings

@@ -1,4 +1,4 @@
-<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
 	<s:Boolean x:Key="/Default/CodeInspection/ExcludedFiles/FileMasksToSkip/=_002A_002Efnt/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/ExcludedFiles/FileMasksToSkip/=_002A_002Emp3/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeInspection/ExcludedFiles/FileMasksToSkip/=_002A_002Epng/@EntryIndexedValue">True</s:Boolean>
@@ -167,6 +167,14 @@
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=VirtualMemberNeverOverridden_002ELocal/@EntryIndexedValue">WARNING</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeCleanup/Profiles/=Code_0020Cleanup_0020_0028peppy_0029/@EntryIndexedValue">&lt;?xml version="1.0" encoding="utf-16"?&gt;&lt;Profile name="Code Cleanup (peppy)"&gt;&lt;CSArrangeThisQualifier&gt;True&lt;/CSArrangeThisQualifier&gt;&lt;CSUseVar&gt;&lt;BehavourStyle&gt;CAN_CHANGE_TO_EXPLICIT&lt;/BehavourStyle&gt;&lt;LocalVariableStyle&gt;ALWAYS_EXPLICIT&lt;/LocalVariableStyle&gt;&lt;ForeachVariableStyle&gt;ALWAYS_EXPLICIT&lt;/ForeachVariableStyle&gt;&lt;/CSUseVar&gt;&lt;CSOptimizeUsings&gt;&lt;OptimizeUsings&gt;True&lt;/OptimizeUsings&gt;&lt;EmbraceInRegion&gt;False&lt;/EmbraceInRegion&gt;&lt;RegionName&gt;&lt;/RegionName&gt;&lt;/CSOptimizeUsings&gt;&lt;CSShortenReferences&gt;True&lt;/CSShortenReferences&gt;&lt;CSReformatCode&gt;True&lt;/CSReformatCode&gt;&lt;CSUpdateFileHeader&gt;True&lt;/CSUpdateFileHeader&gt;&lt;CSCodeStyleAttributes ArrangeTypeAccessModifier="False" ArrangeTypeMemberAccessModifier="False" SortModifiers="True" RemoveRedundantParentheses="True" AddMissingParentheses="False" ArrangeBraces="False" ArrangeAttributes="False" ArrangeArgumentsStyle="False" /&gt;&lt;XAMLCollapseEmptyTags&gt;False&lt;/XAMLCollapseEmptyTags&gt;&lt;CSFixBuiltinTypeReferences&gt;True&lt;/CSFixBuiltinTypeReferences&gt;&lt;CSArrangeQualifiers&gt;True&lt;/CSArrangeQualifiers&gt;&lt;/Profile&gt;</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeCleanup/RecentlyUsedProfile/@EntryValue">Code Cleanup (peppy)</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_FOR/@EntryValue">Required</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_FOREACH/@EntryValue">Required</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/BRACES_FOR_WHILE/@EntryValue">Required</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/DEFAULT_INTERNAL_MODIFIER/@EntryValue">Explicit</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/LOCAL_FUNCTION_BODY/@EntryValue">ExpressionBody</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/METHOD_OR_OPERATOR_BODY/@EntryValue">ExpressionBody</s:String>
+	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpCodeStyle/USE_HEURISTICS_FOR_BODY_STYLE/@EntryValue">True</s:Boolean>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ACCESSOR_DECLARATION_BRACES/@EntryValue">NEXT_LINE</s:String>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ALIGN_LINQ_QUERY/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ALIGN_MULTILINE_CALLS_CHAIN/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ALIGN_MULTILINE_EXTENDS_LIST/@EntryValue">True</s:Boolean>
@@ -176,12 +184,22 @@
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ALIGN_MULTLINE_TYPE_PARAMETER_CONSTRAINS/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ALIGN_MULTLINE_TYPE_PARAMETER_LIST/@EntryValue">True</s:Boolean>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/ANONYMOUS_METHOD_DECLARATION_BRACES/@EntryValue">NEXT_LINE</s:String>
+	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/BLANK_LINES_BEFORE_BLOCK_STATEMENTS/@EntryValue">1</s:Int64>
+	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/BLANK_LINES_BEFORE_CASE/@EntryValue">1</s:Int64>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/CASE_BLOCK_BRACES/@EntryValue">NEXT_LINE</s:String>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/EMPTY_BLOCK_STYLE/@EntryValue">MULTILINE</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/INITIALIZER_BRACES/@EntryValue">NEXT_LINE</s:String>
+	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/KEEP_BLANK_LINES_IN_CODE/@EntryValue">1</s:Int64>
+	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/KEEP_BLANK_LINES_IN_DECLARATIONS/@EntryValue">1</s:Int64>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/LINE_FEED_AT_FILE_END/@EntryValue">True</s:Boolean>
+	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/OTHER_BRACES/@EntryValue">NEXT_LINE</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSORHOLDER_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ACCESSOR_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
+	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_CATCH_ON_NEW_LINE/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_CONSTRUCTOR_INITIALIZER_ON_SAME_LINE/@EntryValue">False</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_ELSE_ON_NEW_LINE/@EntryValue">True</s:Boolean>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_FIELD_ATTRIBUTE_ON_SAME_LINE_EX/@EntryValue">NEVER</s:String>
+	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/PLACE_WHILE_ON_NEW_LINE/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_AFTER_TYPECAST_PARENTHESES/@EntryValue">False</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_AROUND_MULTIPLICATIVE_OP/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_BEFORE_SIZEOF_PARENTHESES/@EntryValue">False</s:Boolean>
@@ -189,6 +207,7 @@
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_WITHIN_SINGLE_LINE_ARRAY_INITIALIZER_BRACES/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/SPACE_WITHING_EMPTY_BRACES/@EntryValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/STICK_COMMENT/@EntryValue">False</s:Boolean>
+	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_AFTER_DECLARATION_LPAR/@EntryValue">False</s:Boolean>
 	<s:String x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_ARRAY_INITIALIZER_STYLE/@EntryValue">CHOP_IF_LONG</s:String>
 	<s:Boolean x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_BEFORE_BINARY_OPSIGN/@EntryValue">True</s:Boolean>
 	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/WRAP_LIMIT/@EntryValue">200</s:Int64>

osu.Android/OsuGameAndroid.cs

@@ -4,11 +4,37 @@
 using System;
 using Android.App;
 using osu.Game;
+using osu.Game.Updater;
 
 namespace osu.Android
 {
     public class OsuGameAndroid : OsuGame
     {
-        public override Version AssemblyVersion => new Version(Application.Context.ApplicationContext.PackageManager.GetPackageInfo(Application.Context.ApplicationContext.PackageName, 0).VersionName);
+        public override Version AssemblyVersion
+        {
+            get
+            {
+                var packageInfo = Application.Context.ApplicationContext.PackageManager.GetPackageInfo(Application.Context.ApplicationContext.PackageName, 0);
+
+                try
+                {
+                    string versionName = packageInfo.VersionCode.ToString();
+                    // undo play store version garbling
+                    return new Version(int.Parse(versionName.Substring(0, 4)), int.Parse(versionName.Substring(4, 4)), int.Parse(versionName.Substring(8, 1)));
+                }
+                catch
+                {
+                }
+
+                return new Version(packageInfo.VersionName);
+            }
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            Add(new SimpleUpdateManager());
+        }
     }
-}
+}

osu.Desktop/OsuGameDesktop.cs

@@ -17,6 +17,7 @@ using osu.Framework.Logging;
 using osu.Framework.Platform.Windows;
 using osu.Framework.Screens;
 using osu.Game.Screens.Menu;
+using osu.Game.Updater;
 
 namespace osu.Desktop
 {

osu.Desktop/Overlays/VersionManager.cs

@@ -8,11 +8,8 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
 using osu.Game;
-using osu.Game.Configuration;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Sprites;
-using osu.Game.Overlays;
-using osu.Game.Overlays.Notifications;
 using osuTK;
 using osuTK.Graphics;
 
@@ -20,17 +17,9 @@ namespace osu.Desktop.Overlays
 {
     public class VersionManager : OverlayContainer
     {
-        private OsuConfigManager config;
-        private OsuGameBase game;
-        private NotificationOverlay notificationOverlay;
-
         [BackgroundDependencyLoader]
-        private void load(NotificationOverlay notification, OsuColour colours, TextureStore textures, OsuGameBase game, OsuConfigManager config)
+        private void load(OsuColour colours, TextureStore textures, OsuGameBase game)
         {
-            notificationOverlay = notification;
-            this.config = config;
-            this.game = game;
-
             AutoSizeAxes = Axes.Both;
             Anchor = Anchor.BottomCentre;
             Origin = Anchor.BottomCentre;
@@ -85,48 +74,6 @@ namespace osu.Desktop.Overlays
             };
         }
 
-        protected override void LoadComplete()
-        {
-            base.LoadComplete();
-
-            var version = game.Version;
-            var lastVersion = config.Get<string>(OsuSetting.Version);
-
-            if (game.IsDeployedBuild && version != lastVersion)
-            {
-                config.Set(OsuSetting.Version, version);
-
-                // only show a notification if we've previously saved a version to the config file (ie. not the first run).
-                if (!string.IsNullOrEmpty(lastVersion))
-                    notificationOverlay.Post(new UpdateCompleteNotification(version));
-            }
-        }
-
-        private class UpdateCompleteNotification : SimpleNotification
-        {
-            private readonly string version;
-
-            public UpdateCompleteNotification(string version)
-            {
-                this.version = version;
-                Text = $"You are now running osu!lazer {version}.\nClick to see what's new!";
-            }
-
-            [BackgroundDependencyLoader]
-            private void load(OsuColour colours, ChangelogOverlay changelog, NotificationOverlay notificationOverlay)
-            {
-                Icon = FontAwesome.Solid.CheckSquare;
-                IconBackgound.Colour = colours.BlueDark;
-
-                Activated = delegate
-                {
-                    notificationOverlay.Hide();
-                    changelog.ShowBuild(OsuGameBase.CLIENT_STREAM_NAME, version);
-                    return true;
-                };
-            }
-        }
-
         protected override void PopIn()
         {
             this.FadeIn(1400, Easing.OutQuint);

osu.Desktop/Updater/SquirrelUpdateManager.cs

@@ -20,7 +20,7 @@ using LogLevel = Splat.LogLevel;
 
 namespace osu.Desktop.Updater
 {
-    public class SquirrelUpdateManager : Component
+    public class SquirrelUpdateManager : osu.Game.Updater.UpdateManager
     {
         private UpdateManager updateManager;
         private NotificationOverlay notificationOverlay;

osu.Desktop/osu.Desktop.csproj

@@ -23,10 +23,10 @@
     <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj" />
     <ProjectReference Include="..\osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj" />
     <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj" />
-    <PackageReference Include="Microsoft.Win32.Registry" Version="4.5.0" />
+    <PackageReference Include="Microsoft.Win32.Registry" Version="4.6.0" />
   </ItemGroup>
   <ItemGroup Label="Package References">
-    <PackageReference Include="System.IO.Packaging" Version="4.5.0" />
+    <PackageReference Include="System.IO.Packaging" Version="4.6.0" />
     <PackageReference Include="ppy.squirrel.windows" Version="1.9.0.4" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.2.6" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="2.2.6" />

osu.Game.Rulesets.Catch.Tests/CatchLegacyModConversionTest.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 System;
+using NUnit.Framework;
+using osu.Game.Beatmaps.Legacy;
+using osu.Game.Rulesets.Catch.Mods;
+using osu.Game.Tests.Beatmaps;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    public class CatchLegacyModConversionTest : LegacyModConversionTest
+    {
+        [TestCase(LegacyMods.Easy, new[] { typeof(CatchModEasy) })]
+        [TestCase(LegacyMods.HardRock | LegacyMods.DoubleTime, new[] { typeof(CatchModHardRock), typeof(CatchModDoubleTime) })]
+        [TestCase(LegacyMods.DoubleTime, new[] { typeof(CatchModDoubleTime) })]
+        [TestCase(LegacyMods.Nightcore, new[] { typeof(CatchModNightcore) })]
+        [TestCase(LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(CatchModNightcore) })]
+        [TestCase(LegacyMods.Flashlight | LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(CatchModFlashlight), typeof(CatchModNightcore) })]
+        [TestCase(LegacyMods.Perfect, new[] { typeof(CatchModPerfect) })]
+        [TestCase(LegacyMods.SuddenDeath, new[] { typeof(CatchModSuddenDeath) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath, new[] { typeof(CatchModPerfect) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath | LegacyMods.DoubleTime, new[] { typeof(CatchModDoubleTime), typeof(CatchModPerfect) })]
+        public new void Test(LegacyMods legacyMods, Type[] expectedMods) => base.Test(legacyMods, expectedMods);
+
+        protected override Ruleset CreateRuleset() => new CatchRuleset();
+    }
+}

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

@@ -14,6 +14,7 @@ using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osuTK.Graphics;
 using osu.Framework.Audio.Sample;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics.Textures;
 using osu.Game.Audio;
 
@@ -82,11 +83,11 @@ namespace osu.Game.Rulesets.Catch.Tests
                 remove { }
             }
 
-            public Drawable GetDrawableComponent(string componentName)
+            public Drawable GetDrawableComponent(ISkinComponent component)
             {
-                switch (componentName)
+                switch (component.LookupName)
                 {
-                    case "Play/Catch/fruit-catcher-idle":
+                    case "Gameplay/catch/fruit-catcher-idle":
                         return new CatcherCustomSkin();
                 }
 
@@ -99,8 +100,7 @@ namespace osu.Game.Rulesets.Catch.Tests
             public Texture GetTexture(string componentName) =>
                 throw new NotImplementedException();
 
-            public TValue GetValue<TConfiguration, TValue>(Func<TConfiguration, TValue> query) where TConfiguration : SkinConfiguration =>
-                throw new NotImplementedException();
+            public IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup) => throw new NotImplementedException();
         }
     }
 }

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

@@ -16,6 +16,8 @@ namespace osu.Game.Rulesets.Catch.Tests
         {
         }
 
+        protected override bool Autoplay => true;
+
         [Test]
         public void TestHyperDash()
         {

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

@@ -2,9 +2,9 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
     <PackageReference Include="NUnit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.15.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
     <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <PropertyGroup Label="Project">

osu.Game.Rulesets.Catch/CatchRuleset.cs

@@ -27,6 +27,8 @@ namespace osu.Game.Rulesets.Catch
         public override IBeatmapConverter CreateBeatmapConverter(IBeatmap beatmap) => new CatchBeatmapConverter(beatmap);
         public override IBeatmapProcessor CreateBeatmapProcessor(IBeatmap beatmap) => new CatchBeatmapProcessor(beatmap);
 
+        public const string SHORT_NAME = "fruits";
+
         public override IEnumerable<KeyBinding> GetDefaultKeyBindings(int variant = 0) => new[]
         {
             new KeyBinding(InputKey.Z, CatchAction.MoveLeft),
@@ -44,6 +46,11 @@ namespace osu.Game.Rulesets.Catch
             else if (mods.HasFlag(LegacyMods.DoubleTime))
                 yield return new CatchModDoubleTime();
 
+            if (mods.HasFlag(LegacyMods.Perfect))
+                yield return new CatchModPerfect();
+            else if (mods.HasFlag(LegacyMods.SuddenDeath))
+                yield return new CatchModSuddenDeath();
+
             if (mods.HasFlag(LegacyMods.Autoplay))
                 yield return new CatchModAutoplay();
 
@@ -65,14 +72,8 @@ namespace osu.Game.Rulesets.Catch
             if (mods.HasFlag(LegacyMods.NoFail))
                 yield return new CatchModNoFail();
 
-            if (mods.HasFlag(LegacyMods.Perfect))
-                yield return new CatchModPerfect();
-
             if (mods.HasFlag(LegacyMods.Relax))
                 yield return new CatchModRelax();
-
-            if (mods.HasFlag(LegacyMods.SuddenDeath))
-                yield return new CatchModSuddenDeath();
         }
 
         public override IEnumerable<Mod> GetModsFor(ModType type)
@@ -117,7 +118,7 @@ namespace osu.Game.Rulesets.Catch
 
         public override string Description => "osu!catch";
 
-        public override string ShortName => "fruits";
+        public override string ShortName => SHORT_NAME;
 
         public override Drawable CreateIcon() => new SpriteIcon { Icon = OsuIcon.RulesetCatch };
 

osu.Game.Rulesets.Catch/CatchSkinComponent.cs

@@ -0,0 +1,19 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Game.Skinning;
+
+namespace osu.Game.Rulesets.Catch
+{
+    public class CatchSkinComponent : GameplaySkinComponent<CatchSkinComponents>
+    {
+        public CatchSkinComponent(CatchSkinComponents component)
+            : base(component)
+        {
+        }
+
+        protected override string RulesetPrefix => "catch"; // todo: use CatchRuleset.SHORT_NAME;
+
+        protected override string ComponentName => Component.ToString().ToLower();
+    }
+}

osu.Game.Rulesets.Catch/CatchSkinComponents.cs

@@ -0,0 +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.
+
+namespace osu.Game.Rulesets.Catch
+{
+    public enum CatchSkinComponents
+    {
+    }
+}

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

@@ -1,11 +1,13 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using osu.Framework.Bindables;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Catch.Beatmaps;
 using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Catch.Objects
 {
@@ -36,9 +38,21 @@ namespace osu.Game.Rulesets.Catch.Objects
 
         public int ComboOffset { get; set; }
 
-        public int IndexInCurrentCombo { get; set; }
+        public Bindable<int> IndexInCurrentComboBindable { get; } = new Bindable<int>();
 
-        public int ComboIndex { get; set; }
+        public int IndexInCurrentCombo
+        {
+            get => IndexInCurrentComboBindable.Value;
+            set => IndexInCurrentComboBindable.Value = value;
+        }
+
+        public Bindable<int> ComboIndexBindable { get; } = new Bindable<int>();
+
+        public int ComboIndex
+        {
+            get => ComboIndexBindable.Value;
+            set => ComboIndexBindable.Value = value;
+        }
 
         /// <summary>
         /// Difference between the distance to the next object
@@ -47,10 +61,16 @@ namespace osu.Game.Rulesets.Catch.Objects
         /// </summary>
         public float DistanceToHyperDash { get; set; }
 
+        public Bindable<bool> LastInComboBindable { get; } = new Bindable<bool>();
+
         /// <summary>
         /// The next fruit starts a new combo. Used for explodey.
         /// </summary>
-        public virtual bool LastInCombo { get; set; }
+        public virtual bool LastInCombo
+        {
+            get => LastInComboBindable.Value;
+            set => LastInComboBindable.Value = value;
+        }
 
         public float Scale { get; set; } = 1;
 

osu.Game.Rulesets.Catch/Objects/Drawable/DrawableCatchHitObject.cs

@@ -50,6 +50,10 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
 
         public Func<CatchHitObject, bool> CheckPosition;
 
+        public bool IsOnPlate;
+
+        public override bool RemoveWhenNotAlive => IsOnPlate;
+
         protected override void CheckForResult(bool userTriggered, double timeOffset)
         {
             if (CheckPosition == null) return;
@@ -71,11 +75,11 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
                 switch (state)
                 {
                     case ArmedState.Miss:
-                        this.FadeOut(250).RotateTo(Rotation * 2, 250, Easing.Out).Expire();
+                        this.FadeOut(250).RotateTo(Rotation * 2, 250, Easing.Out);
                         break;
 
                     case ArmedState.Hit:
-                        this.FadeOut().Expire();
+                        this.FadeOut();
                         break;
                 }
             }

osu.Game.Rulesets.Catch/Replays/CatchAutoGenerator.cs

@@ -27,6 +27,8 @@ namespace osu.Game.Rulesets.Catch.Replays
 
         protected Replay Replay;
 
+        private CatchReplayFrame currentFrame;
+
         public override Replay Generate()
         {
             // todo: add support for HT DT
@@ -35,9 +37,6 @@ namespace osu.Game.Rulesets.Catch.Replays
             float lastPosition = 0.5f;
             double lastTime = 0;
 
-            // Todo: Realistically this shouldn't be needed, but the first frame is skipped with the way replays are currently handled
-            Replay.Frames.Add(new CatchReplayFrame(-100000, lastPosition));
-
             void moveToNext(CatchHitObject h)
             {
                 float positionChange = Math.Abs(lastPosition - h.X);
@@ -58,18 +57,18 @@ namespace osu.Game.Rulesets.Catch.Replays
                 {
                     //we are already in the correct range.
                     lastTime = h.StartTime;
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, lastPosition));
+                    addFrame(h.StartTime, lastPosition);
                     return;
                 }
 
                 if (impossibleJump)
                 {
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, h.X));
+                    addFrame(h.StartTime, h.X);
                 }
                 else if (h.HyperDash)
                 {
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime - timeAvailable, lastPosition));
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, h.X));
+                    addFrame(h.StartTime - timeAvailable, lastPosition);
+                    addFrame(h.StartTime, h.X);
                 }
                 else if (dashRequired)
                 {
@@ -81,16 +80,16 @@ namespace osu.Game.Rulesets.Catch.Replays
                     float midPosition = (float)Interpolation.Lerp(lastPosition, h.X, (float)timeAtDashSpeed / timeAvailable);
 
                     //dash movement
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime - timeAvailable + 1, lastPosition, true));
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime - timeAvailable + timeAtDashSpeed, midPosition));
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, h.X));
+                    addFrame(h.StartTime - timeAvailable + 1, lastPosition, true);
+                    addFrame(h.StartTime - timeAvailable + timeAtDashSpeed, midPosition);
+                    addFrame(h.StartTime, h.X);
                 }
                 else
                 {
                     double timeBefore = positionChange / movement_speed;
 
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime - timeBefore, lastPosition));
-                    Replay.Frames.Add(new CatchReplayFrame(h.StartTime, h.X));
+                    addFrame(h.StartTime - timeBefore, lastPosition);
+                    addFrame(h.StartTime, h.X);
                 }
 
                 lastTime = h.StartTime;
@@ -122,5 +121,16 @@ namespace osu.Game.Rulesets.Catch.Replays
 
             return Replay;
         }
+
+        private void addFrame(double time, float? position = null, bool dashing = false)
+        {
+            // todo: can be removed once FramedReplayInputHandler correctly handles rewinding before first frame.
+            if (Replay.Frames.Count == 0)
+                Replay.Frames.Add(new CatchReplayFrame(time - 1, position, false, null));
+
+            var last = currentFrame;
+            currentFrame = new CatchReplayFrame(time, position, dashing, last);
+            Replay.Frames.Add(currentFrame);
+        }
     }
 }

osu.Game.Rulesets.Catch/Replays/CatchFramedReplayInputHandler.cs

@@ -3,6 +3,7 @@
 
 using System.Collections.Generic;
 using System.Diagnostics;
+using System.Linq;
 using osu.Framework.Input.StateChanges;
 using osu.Framework.MathUtils;
 using osu.Game.Replays;
@@ -17,7 +18,7 @@ namespace osu.Game.Rulesets.Catch.Replays
         {
         }
 
-        protected override bool IsImportant(CatchReplayFrame frame) => frame.Position > 0;
+        protected override bool IsImportant(CatchReplayFrame frame) => frame.Actions.Any();
 
         protected float? Position
         {
@@ -38,21 +39,11 @@ namespace osu.Game.Rulesets.Catch.Replays
         {
             if (!Position.HasValue) return new List<IInput>();
 
-            var actions = new List<CatchAction>();
-
-            if (CurrentFrame.Dashing)
-                actions.Add(CatchAction.Dash);
-
-            if (Position.Value > CurrentFrame.Position)
-                actions.Add(CatchAction.MoveRight);
-            else if (Position.Value < CurrentFrame.Position)
-                actions.Add(CatchAction.MoveLeft);
-
             return new List<IInput>
             {
                 new CatchReplayState
                 {
-                    PressedActions = actions,
+                    PressedActions = CurrentFrame?.Actions ?? new List<CatchAction>(),
                     CatcherX = Position.Value
                 },
             };

osu.Game.Rulesets.Catch/Replays/CatchReplayFrame.cs

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Collections.Generic;
 using osu.Game.Beatmaps;
 using osu.Game.Replays.Legacy;
 using osu.Game.Rulesets.Catch.UI;
@@ -11,6 +12,8 @@ namespace osu.Game.Rulesets.Catch.Replays
 {
     public class CatchReplayFrame : ReplayFrame, IConvertibleReplayFrame
     {
+        public List<CatchAction> Actions = new List<CatchAction>();
+
         public float Position;
         public bool Dashing;
 
@@ -18,17 +21,40 @@ namespace osu.Game.Rulesets.Catch.Replays
         {
         }
 
-        public CatchReplayFrame(double time, float? position = null, bool dashing = false)
+        public CatchReplayFrame(double time, float? position = null, bool dashing = false, CatchReplayFrame lastFrame = null)
             : base(time)
         {
             Position = position ?? -1;
             Dashing = dashing;
+
+            if (Dashing)
+                Actions.Add(CatchAction.Dash);
+
+            if (lastFrame != null)
+            {
+                if (Position > lastFrame.Position)
+                    lastFrame.Actions.Add(CatchAction.MoveRight);
+                else if (Position < lastFrame.Position)
+                    lastFrame.Actions.Add(CatchAction.MoveLeft);
+            }
         }
 
-        public void ConvertFrom(LegacyReplayFrame legacyFrame, IBeatmap beatmap)
+        public void ConvertFrom(LegacyReplayFrame currentFrame, IBeatmap beatmap, ReplayFrame lastFrame = null)
         {
-            Position = legacyFrame.Position.X / CatchPlayfield.BASE_WIDTH;
-            Dashing = legacyFrame.ButtonState == ReplayButtonState.Left1;
+            Position = currentFrame.Position.X / CatchPlayfield.BASE_WIDTH;
+            Dashing = currentFrame.ButtonState == ReplayButtonState.Left1;
+
+            if (Dashing)
+                Actions.Add(CatchAction.Dash);
+
+            // this probably needs some cross-checking with osu-stable to ensure it is actually correct.
+            if (lastFrame is CatchReplayFrame lastCatchFrame)
+            {
+                if (Position > lastCatchFrame.Position)
+                    lastCatchFrame.Actions.Add(CatchAction.MoveRight);
+                else if (Position < lastCatchFrame.Position)
+                    Actions.Add(CatchAction.MoveLeft);
+            }
         }
     }
 }

osu.Game.Rulesets.Catch/Scoring/CatchHitWindows.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.
 
-using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 
-namespace osu.Game.Rulesets.Catch.Objects
+namespace osu.Game.Rulesets.Catch.Scoring
 {
     public class CatchHitWindows : HitWindows
     {

osu.Game.Rulesets.Catch/Scoring/CatchScoreProcessor.cs

@@ -4,7 +4,6 @@
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Judgements;
-using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 

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

@@ -69,10 +69,12 @@ namespace osu.Game.Rulesets.Catch.UI
 
                 caughtFruit.RelativePositionAxes = Axes.None;
                 caughtFruit.Position = new Vector2(MovableCatcher.ToLocalSpace(fruit.ScreenSpaceDrawQuad.Centre).X - MovableCatcher.DrawSize.X / 2, 0);
+                caughtFruit.IsOnPlate = true;
 
                 caughtFruit.Anchor = Anchor.TopCentre;
                 caughtFruit.Origin = Anchor.Centre;
                 caughtFruit.Scale *= 0.7f;
+                caughtFruit.LifetimeStart = caughtFruit.HitObject.StartTime;
                 caughtFruit.LifetimeEnd = double.MaxValue;
 
                 MovableCatcher.Add(caughtFruit);
@@ -205,7 +207,8 @@ namespace osu.Game.Rulesets.Catch.UI
 
                 AdditiveTarget.Add(additive);
 
-                additive.FadeTo(0.4f).FadeOut(800, Easing.OutQuint).Expire();
+                additive.FadeTo(0.4f).FadeOut(800, Easing.OutQuint);
+                additive.Expire(true);
 
                 Scheduler.AddDelayed(beginTrail, HyperDashing ? 25 : 50);
             }
@@ -300,6 +303,7 @@ namespace osu.Game.Rulesets.Catch.UI
                     {
                         this.FadeColour(Color4.White, hyper_dash_transition_length, Easing.OutQuint);
                         this.FadeTo(1, hyper_dash_transition_length, Easing.OutQuint);
+                        Trail &= Dashing;
                     }
                 }
                 else
@@ -406,6 +410,9 @@ namespace osu.Game.Rulesets.Catch.UI
 
                     f.MoveToY(f.Y + 75, 750, Easing.InSine);
                     f.FadeOut(750);
+
+                    // todo: this shouldn't exist once DrawableHitObject's ClearTransformsAfter overrides are repaired.
+                    f.LifetimeStart = Time.Current;
                     f.Expire();
                 }
             }
@@ -436,10 +443,13 @@ namespace osu.Game.Rulesets.Catch.UI
                     ExplodingFruitTarget.Add(fruit);
                 }
 
+                fruit.ClearTransforms();
                 fruit.MoveToY(fruit.Y - 50, 250, Easing.OutSine).Then().MoveToY(fruit.Y + 50, 500, Easing.InSine);
                 fruit.MoveToX(fruit.X + originalX * 6, 1000);
                 fruit.FadeOut(750);
 
+                // todo: this shouldn't exist once DrawableHitObject's ClearTransformsAfter overrides are repaired.
+                fruit.LifetimeStart = Time.Current;
                 fruit.Expire();
             }
         }

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

@@ -22,7 +22,7 @@ namespace osu.Game.Rulesets.Catch.UI
         [BackgroundDependencyLoader]
         private void load()
         {
-            InternalChild = new SkinnableSprite(@"Play/Catch/fruit-catcher-idle")
+            InternalChild = new SkinnableSprite("Gameplay/catch/fruit-catcher-idle")
             {
                 RelativeSizeAxes = Axes.Both,
                 Anchor = Anchor.TopCentre,

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

@@ -0,0 +1,30 @@
+// 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 NUnit.Framework;
+using osu.Game.Beatmaps.Legacy;
+using osu.Game.Rulesets.Mania.Mods;
+using osu.Game.Tests.Beatmaps;
+
+namespace osu.Game.Rulesets.Mania.Tests
+{
+    [TestFixture]
+    public class ManiaLegacyModConversionTest : LegacyModConversionTest
+    {
+        [TestCase(LegacyMods.Easy, new[] { typeof(ManiaModEasy) })]
+        [TestCase(LegacyMods.HardRock | LegacyMods.DoubleTime, new[] { typeof(ManiaModHardRock), typeof(ManiaModDoubleTime) })]
+        [TestCase(LegacyMods.DoubleTime, new[] { typeof(ManiaModDoubleTime) })]
+        [TestCase(LegacyMods.Nightcore, new[] { typeof(ManiaModNightcore) })]
+        [TestCase(LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(ManiaModNightcore) })]
+        [TestCase(LegacyMods.Flashlight | LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(ManiaModFlashlight), typeof(ManiaModNightcore) })]
+        [TestCase(LegacyMods.Perfect, new[] { typeof(ManiaModPerfect) })]
+        [TestCase(LegacyMods.SuddenDeath, new[] { typeof(ManiaModSuddenDeath) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath, new[] { typeof(ManiaModPerfect) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath | LegacyMods.DoubleTime, new[] { typeof(ManiaModDoubleTime), typeof(ManiaModPerfect) })]
+        [TestCase(LegacyMods.Random | LegacyMods.SuddenDeath, new[] { typeof(ManiaModRandom), typeof(ManiaModSuddenDeath) })]
+        public new void Test(LegacyMods legacyMods, Type[] expectedMods) => base.Test(legacyMods, expectedMods);
+
+        protected override Ruleset CreateRuleset() => new ManiaRuleset();
+    }
+}

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

@@ -3,6 +3,7 @@
 
 using System.Linq;
 using NUnit.Framework;
+using osu.Framework.Testing;
 using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.Replays;
@@ -12,8 +13,14 @@ using osu.Game.Tests.Visual;
 namespace osu.Game.Rulesets.Mania.Tests
 {
     [TestFixture]
+    [HeadlessTest]
     public class TestSceneAutoGeneration : OsuTestScene
     {
+        /// <summary>
+        /// The number of frames which are generated at the start of a replay regardless of hitobject content.
+        /// </summary>
+        private const int frame_offset = 1;
+
         [Test]
         public void TestSingleNote()
         {
@@ -26,11 +33,11 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 3, "Replay must have 3 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect hit time");
-            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[2].Time, "Incorrect release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Special1), "Special1 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Special1), "Special1 has not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 2, "Replay must have 3 frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect hit time");
+            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 1].Time, "Incorrect release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Special1), "Special1 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Special1), "Special1 has not been released");
         }
 
         [Test]
@@ -47,11 +54,11 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 3, "Replay must have 3 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect hit time");
-            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[2].Time, "Incorrect release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Special1), "Special1 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Special1), "Special1 has not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 2, "Replay must have 3 frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect hit time");
+            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 1].Time, "Incorrect release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Special1), "Special1 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Special1), "Special1 has not been released");
         }
 
         [Test]
@@ -67,11 +74,11 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 3, "Replay must have 3 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect hit time");
-            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[2].Time, "Incorrect release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 2, "Replay must have 3 frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect hit time");
+            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 1].Time, "Incorrect release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been released");
         }
 
         [Test]
@@ -89,11 +96,13 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 3, "Replay must have 3 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect hit time");
-            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[2].Time, "Incorrect release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 2, "Replay must have 3 frames");
+
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect hit time");
+            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 1].Time, "Incorrect release time");
+
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been released");
         }
 
         [Test]
@@ -110,15 +119,15 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 5, "Replay must have 5 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect first note hit time");
-            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[2].Time, "Incorrect first note release time");
-            Assert.AreEqual(2000, generated.Frames[3].Time, "Incorrect second note hit time");
-            Assert.AreEqual(2000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[4].Time, "Incorrect second note release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Key1), "Key1 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Key1), "Key1 has not been released");
-            Assert.IsTrue(checkContains(generated.Frames[3], ManiaAction.Key2), "Key2 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[4], ManiaAction.Key2), "Key2 has not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 4, "Replay must have 4 generated frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect first note hit time");
+            Assert.AreEqual(1000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 1].Time, "Incorrect first note release time");
+            Assert.AreEqual(2000, generated.Frames[frame_offset + 2].Time, "Incorrect second note hit time");
+            Assert.AreEqual(2000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 3].Time, "Incorrect second note release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Key1), "Key1 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key1), "Key1 has not been released");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset + 2], ManiaAction.Key2), "Key2 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 3], ManiaAction.Key2), "Key2 has not been released");
         }
 
         [Test]
@@ -137,16 +146,16 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 5, "Replay must have 5 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect first note hit time");
-            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[3].Time, "Incorrect first note release time");
-            Assert.AreEqual(2000, generated.Frames[2].Time, "Incorrect second note hit time");
-            Assert.AreEqual(4000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[4].Time, "Incorrect second note release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Key1), "Key1 has not been pressed");
-            Assert.IsTrue(checkContains(generated.Frames[2], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[3], ManiaAction.Key1), "Key1 has not been released");
-            Assert.IsTrue(checkContains(generated.Frames[3], ManiaAction.Key2), "Key2 has been released");
-            Assert.IsFalse(checkContains(generated.Frames[4], ManiaAction.Key2), "Key2 has not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 4, "Replay must have 4 generated frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect first note hit time");
+            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 2].Time, "Incorrect first note release time");
+            Assert.AreEqual(2000, generated.Frames[frame_offset + 1].Time, "Incorrect second note hit time");
+            Assert.AreEqual(4000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 3].Time, "Incorrect second note release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Key1), "Key1 has not been pressed");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key1, ManiaAction.Key2), "Key1 & Key2 have not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 2], ManiaAction.Key1), "Key1 has not been released");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset + 2], ManiaAction.Key2), "Key2 has been released");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 3], ManiaAction.Key2), "Key2 has not been released");
         }
 
         [Test]
@@ -164,14 +173,14 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             var generated = new ManiaAutoGenerator(beatmap).Generate();
 
-            Assert.IsTrue(generated.Frames.Count == 4, "Replay must have 4 frames");
-            Assert.AreEqual(1000, generated.Frames[1].Time, "Incorrect first note hit time");
-            Assert.AreEqual(3000, generated.Frames[2].Time, "Incorrect second note press time + first note release time");
-            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[3].Time, "Incorrect second note release time");
-            Assert.IsTrue(checkContains(generated.Frames[1], ManiaAction.Key1), "Key1 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[2], ManiaAction.Key1), "Key1 has not been released");
-            Assert.IsTrue(checkContains(generated.Frames[2], ManiaAction.Key2), "Key2 has not been pressed");
-            Assert.IsFalse(checkContains(generated.Frames[3], ManiaAction.Key2), "Key2 has not been released");
+            Assert.IsTrue(generated.Frames.Count == frame_offset + 3, "Replay must have 3 generated frames");
+            Assert.AreEqual(1000, generated.Frames[frame_offset].Time, "Incorrect first note hit time");
+            Assert.AreEqual(3000, generated.Frames[frame_offset + 1].Time, "Incorrect second note press time + first note release time");
+            Assert.AreEqual(3000 + ManiaAutoGenerator.RELEASE_DELAY, generated.Frames[frame_offset + 2].Time, "Incorrect second note release time");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset], ManiaAction.Key1), "Key1 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key1), "Key1 has not been released");
+            Assert.IsTrue(checkContains(generated.Frames[frame_offset + 1], ManiaAction.Key2), "Key2 has not been pressed");
+            Assert.IsFalse(checkContains(generated.Frames[frame_offset + 2], ManiaAction.Key2), "Key2 has not been released");
         }
 
         private bool checkContains(ReplayFrame frame, params ManiaAction[] actions) => actions.All(action => ((ManiaReplayFrame)frame).Actions.Contains(action));

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

@@ -0,0 +1,62 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Mania.Objects.Drawables;
+using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
+using osu.Game.Rulesets.Mania.UI;
+using osu.Game.Rulesets.UI.Scrolling;
+using osu.Game.Tests.Visual;
+using osuTK;
+using osuTK.Graphics;
+
+namespace osu.Game.Rulesets.Mania.Tests
+{
+    [TestFixture]
+    public class TestSceneHitExplosion : OsuTestScene
+    {
+        private ScrollingTestContainer scrolling;
+
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(DrawableNote),
+            typeof(DrawableManiaHitObject),
+        };
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            Child = scrolling = new ScrollingTestContainer(ScrollingDirection.Down)
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                RelativePositionAxes = Axes.Y,
+                Y = -0.25f,
+                Size = new Vector2(Column.COLUMN_WIDTH, NotePiece.NOTE_HEIGHT),
+            };
+
+            int runcount = 0;
+
+            AddRepeatStep("explode", () =>
+            {
+                runcount++;
+
+                if (runcount % 15 > 12)
+                    return;
+
+                scrolling.AddRange(new Drawable[]
+                {
+                    new HitExplosion((runcount / 15) % 2 == 0 ? new Color4(94, 0, 57, 255) : new Color4(6, 84, 0, 255), runcount % 6 != 0)
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                    }
+                });
+            }, 100);
+        }
+    }
+}

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

@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// 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;
@@ -11,6 +11,7 @@ using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
+using osu.Framework.Timing;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Graphics;
@@ -40,6 +41,7 @@ namespace osu.Game.Rulesets.Mania.Tests
         {
             Child = new FillFlowContainer
             {
+                Clock = new FramedClock(new ManualClock()),
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre,
                 AutoSizeAxes = Axes.Both,
@@ -62,7 +64,7 @@ namespace osu.Game.Rulesets.Mania.Tests
 
         private Drawable createNoteDisplay(ScrollingDirection direction, int identifier, out DrawableNote hitObject)
         {
-            var note = new Note { StartTime = 999999999 };
+            var note = new Note { StartTime = 0 };
             note.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());
 
             return new ScrollingTestContainer(direction)
@@ -77,7 +79,7 @@ namespace osu.Game.Rulesets.Mania.Tests
 
         private Drawable createHoldNoteDisplay(ScrollingDirection direction, int identifier, out DrawableHoldNote hitObject)
         {
-            var note = new HoldNote { StartTime = 999999999, Duration = 5000 };
+            var note = new HoldNote { StartTime = 0, Duration = 5000 };
             note.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());
 
             return new ScrollingTestContainer(direction)
@@ -133,7 +135,7 @@ namespace osu.Game.Rulesets.Mania.Tests
                                     Origin = Anchor.TopCentre,
                                     RelativeSizeAxes = Axes.Both,
                                     Width = 1.25f,
-                                    Colour = Color4.Black.Opacity(0.5f)
+                                    Colour = Color4.Green.Opacity(0.5f)
                                 },
                                 content = new Container { RelativeSizeAxes = Axes.Both }
                             }

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

@@ -66,6 +66,8 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             AddAssert("check note anchors", () => notesInStageAreAnchored(stages[0], Anchor.TopCentre));
             AddAssert("check note anchors", () => notesInStageAreAnchored(stages[1], Anchor.BottomCentre));
+            AddAssert("check bar anchors", () => barsInStageAreAnchored(stages[0], Anchor.TopCentre));
+            AddAssert("check bar anchors", () => barsInStageAreAnchored(stages[1], Anchor.BottomCentre));
 
             AddStep("flip direction", () =>
             {
@@ -75,10 +77,14 @@ namespace osu.Game.Rulesets.Mania.Tests
 
             AddAssert("check note anchors", () => notesInStageAreAnchored(stages[0], Anchor.BottomCentre));
             AddAssert("check note anchors", () => notesInStageAreAnchored(stages[1], Anchor.TopCentre));
+            AddAssert("check bar anchors", () => barsInStageAreAnchored(stages[0], Anchor.BottomCentre));
+            AddAssert("check bar anchors", () => barsInStageAreAnchored(stages[1], Anchor.TopCentre));
         }
 
         private bool notesInStageAreAnchored(ManiaStage stage, Anchor anchor) => stage.Columns.SelectMany(c => c.AllHitObjects).All(o => o.Anchor == anchor);
 
+        private bool barsInStageAreAnchored(ManiaStage stage, Anchor anchor) => stage.AllHitObjects.Where(obj => obj is DrawableBarLine).All(o => o.Anchor == anchor);
+
         private void createNote()
         {
             foreach (var stage in stages)
@@ -114,8 +120,7 @@ namespace osu.Game.Rulesets.Mania.Tests
                 var obj = new BarLine
                 {
                     StartTime = Time.Current + 2000,
-                    ControlPoint = new TimingControlPoint(),
-                    BeatIndex = major ? 0 : 1
+                    Major = major,
                 };
 
                 obj.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());

osu.Game.Rulesets.Mania.Tests/osu.Game.Rulesets.Mania.Tests.csproj

@@ -2,9 +2,9 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
     <PackageReference Include="NUnit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.15.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
     <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <PropertyGroup Label="Project">

osu.Game.Rulesets.Mania/Configuration/ManiaRulesetConfigManager.cs

@@ -19,7 +19,7 @@ namespace osu.Game.Rulesets.Mania.Configuration
         {
             base.InitialiseDefaults();
 
-            Set(ManiaRulesetSetting.ScrollTime, 2250.0, 50.0, 10000.0, 50.0);
+            Set(ManiaRulesetSetting.ScrollTime, 1500.0, 50.0, 5000.0, 50.0);
             Set(ManiaRulesetSetting.ScrollDirection, ManiaScrollingDirection.Down);
         }
 

osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs

@@ -11,7 +11,9 @@ using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Mania.Difficulty.Preprocessing;
 using osu.Game.Rulesets.Mania.Difficulty.Skills;
 using osu.Game.Rulesets.Mania.Mods;
+using osu.Game.Rulesets.Mania.Scoring;
 using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Mania.Difficulty
 {
@@ -32,12 +34,15 @@ namespace osu.Game.Rulesets.Mania.Difficulty
             if (beatmap.HitObjects.Count == 0)
                 return new ManiaDifficultyAttributes { Mods = mods, Skills = skills };
 
+            HitWindows hitWindows = new ManiaHitWindows();
+            hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
+
             return new ManiaDifficultyAttributes
             {
                 StarRating = difficultyValue(skills) * star_scaling_factor,
                 Mods = mods,
                 // Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
-                GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
+                GreatHitWindow = (int)(hitWindows.WindowFor(HitResult.Great)) / clockRate,
                 Skills = skills
             };
         }

osu.Game.Rulesets.Mania/ManiaRuleset.cs

@@ -35,6 +35,8 @@ namespace osu.Game.Rulesets.Mania
         public override IBeatmapConverter CreateBeatmapConverter(IBeatmap beatmap) => new ManiaBeatmapConverter(beatmap);
         public override PerformanceCalculator CreatePerformanceCalculator(WorkingBeatmap beatmap, ScoreInfo score) => new ManiaPerformanceCalculator(this, beatmap, score);
 
+        public const string SHORT_NAME = "mania";
+
         public override HitObjectComposer CreateHitObjectComposer() => new ManiaHitObjectComposer(this);
 
         public override IEnumerable<Mod> ConvertLegacyMods(LegacyMods mods)
@@ -44,6 +46,11 @@ namespace osu.Game.Rulesets.Mania
             else if (mods.HasFlag(LegacyMods.DoubleTime))
                 yield return new ManiaModDoubleTime();
 
+            if (mods.HasFlag(LegacyMods.Perfect))
+                yield return new ManiaModPerfect();
+            else if (mods.HasFlag(LegacyMods.SuddenDeath))
+                yield return new ManiaModSuddenDeath();
+
             if (mods.HasFlag(LegacyMods.Autoplay))
                 yield return new ManiaModAutoplay();
 
@@ -95,14 +102,8 @@ namespace osu.Game.Rulesets.Mania
             if (mods.HasFlag(LegacyMods.NoFail))
                 yield return new ManiaModNoFail();
 
-            if (mods.HasFlag(LegacyMods.Perfect))
-                yield return new ManiaModPerfect();
-
             if (mods.HasFlag(LegacyMods.Random))
                 yield return new ManiaModRandom();
-
-            if (mods.HasFlag(LegacyMods.SuddenDeath))
-                yield return new ManiaModSuddenDeath();
         }
 
         public override IEnumerable<Mod> GetModsFor(ModType type)
@@ -163,7 +164,7 @@ namespace osu.Game.Rulesets.Mania
 
         public override string Description => "osu!mania";
 
-        public override string ShortName => "mania";
+        public override string ShortName => SHORT_NAME;
 
         public override Drawable CreateIcon() => new SpriteIcon { Icon = OsuIcon.RulesetMania };
 

osu.Game.Rulesets.Mania/ManiaSkinComponent.cs

@@ -0,0 +1,19 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Game.Skinning;
+
+namespace osu.Game.Rulesets.Mania
+{
+    public class ManiaSkinComponent : GameplaySkinComponent<ManiaSkinComponents>
+    {
+        public ManiaSkinComponent(ManiaSkinComponents component)
+            : base(component)
+        {
+        }
+
+        protected override string RulesetPrefix => ManiaRuleset.SHORT_NAME;
+
+        protected override string ComponentName => Component.ToString().ToLower();
+    }
+}

osu.Game.Rulesets.Mania/ManiaSkinComponents.cs

@@ -0,0 +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.
+
+namespace osu.Game.Rulesets.Mania
+{
+    public enum ManiaSkinComponents
+    {
+    }
+}

osu.Game.Rulesets.Mania/Objects/BarLine.cs

@@ -1,21 +1,12 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-using osu.Game.Beatmaps.ControlPoints;
+using osu.Game.Rulesets.Objects;
 
 namespace osu.Game.Rulesets.Mania.Objects
 {
-    public class BarLine : ManiaHitObject
+    public class BarLine : ManiaHitObject, IBarLine
     {
-        /// <summary>
-        /// The control point which this bar line is part of.
-        /// </summary>
-        public TimingControlPoint ControlPoint;
-
-        /// <summary>
-        /// The index of the beat which this bar line represents within the control point.
-        /// This is a "major" bar line if <see cref="BeatIndex"/> % <see cref="TimingControlPoint.TimeSignature"/> == 0.
-        /// </summary>
-        public int BeatIndex;
+        public bool Major { get; set; }
     }
 }

osu.Game.Rulesets.Mania/Objects/Drawables/DrawableBarLine.cs

@@ -40,9 +40,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 Colour = new Color4(255, 204, 33, 255),
             });
 
-            bool isMajor = barLine.BeatIndex % (int)barLine.ControlPoint.TimeSignature == 0;
-
-            if (isMajor)
+            if (barLine.Major)
             {
                 AddInternal(new EquilateralTriangle
                 {
@@ -65,10 +63,14 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 });
             }
 
-            if (!isMajor && barLine.BeatIndex % 2 == 1)
+            if (!barLine.Major)
                 Alpha = 0.2f;
         }
 
+        protected override void UpdateInitialTransforms()
+        {
+        }
+
         protected override void UpdateStateTransforms(ArmedState state)
         {
         }

osu.Game.Rulesets.Mania/Objects/Drawables/DrawableHoldNote.cs

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Diagnostics;
 using System.Linq;
 using osu.Framework.Bindables;
 using osu.Framework.Extensions.IEnumerableExtensions;
@@ -209,6 +210,8 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
             protected override void CheckForResult(bool userTriggered, double timeOffset)
             {
+                Debug.Assert(HitObject.HitWindows != null);
+
                 // Factor in the release lenience
                 timeOffset /= release_window_lenience;
 

osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs

@@ -51,11 +51,11 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             switch (state)
             {
                 case ArmedState.Miss:
-                    this.FadeOut(150, Easing.In).Expire();
+                    this.FadeOut(150, Easing.In);
                     break;
 
                 case ArmedState.Hit:
-                    this.FadeOut(150, Easing.OutQuint).Expire();
+                    this.FadeOut(150, Easing.OutQuint);
                     break;
             }
         }

osu.Game.Rulesets.Mania/Objects/Drawables/DrawableNote.cs

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Diagnostics;
 using osu.Framework.Bindables;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
@@ -37,7 +38,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 EdgeEffect = new EdgeEffectParameters
                 {
                     Type = EdgeEffectType.Glow,
-                    Colour = colour.NewValue.Lighten(1f).Opacity(0.6f),
+                    Colour = colour.NewValue.Lighten(1f).Opacity(0.2f),
                     Radius = 10,
                 };
             }, true);
@@ -52,6 +53,8 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
         protected override void CheckForResult(bool userTriggered, double timeOffset)
         {
+            Debug.Assert(HitObject.HitWindows != null);
+
             if (!userTriggered)
             {
                 if (!HitObject.HitWindows.CanBeHit(timeOffset))

osu.Game.Rulesets.Mania/Objects/Drawables/Pieces/NotePiece.cs

@@ -18,8 +18,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
     /// </summary>
     internal class NotePiece : Container, IHasAccentColour
     {
-        public const float NOTE_HEIGHT = 10;
-        private const float head_colour_height = 6;
+        public const float NOTE_HEIGHT = 12;
 
         private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
 
@@ -39,8 +38,8 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
                 colouredBox = new Box
                 {
                     RelativeSizeAxes = Axes.X,
-                    Height = head_colour_height,
-                    Alpha = 0.2f
+                    Height = NOTE_HEIGHT / 2,
+                    Alpha = 0.1f
                 }
             };
         }

osu.Game.Rulesets.Mania/Objects/HoldNote.cs

@@ -6,6 +6,7 @@ using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Mania.Objects
 {
@@ -99,5 +100,7 @@ namespace osu.Game.Rulesets.Mania.Objects
         }
 
         public override Judgement CreateJudgement() => new HoldNoteJudgement();
+
+        protected override HitWindows CreateHitWindows() => null;
     }
 }

osu.Game.Rulesets.Mania/Objects/HoldNoteTick.cs

@@ -3,6 +3,7 @@
 
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Judgements;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Mania.Objects
 {
@@ -12,5 +13,7 @@ namespace osu.Game.Rulesets.Mania.Objects
     public class HoldNoteTick : ManiaHitObject
     {
         public override Judgement CreateJudgement() => new HoldNoteTickJudgement();
+
+        protected override HitWindows CreateHitWindows() => null;
     }
 }

osu.Game.Rulesets.Mania/Objects/ManiaHitObject.cs

@@ -3,7 +3,9 @@
 
 using osu.Framework.Bindables;
 using osu.Game.Rulesets.Mania.Objects.Types;
+using osu.Game.Rulesets.Mania.Scoring;
 using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Mania.Objects
 {

osu.Game.Rulesets.Mania/Objects/ManiaHitWindows.cs

@@ -1,35 +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.
-
-using System.Collections.Generic;
-using osu.Game.Beatmaps;
-using osu.Game.Rulesets.Objects;
-using osu.Game.Rulesets.Scoring;
-
-namespace osu.Game.Rulesets.Mania.Objects
-{
-    public class ManiaHitWindows : HitWindows
-    {
-        private static readonly IReadOnlyDictionary<HitResult, (double od0, double od5, double od10)> base_ranges = new Dictionary<HitResult, (double, double, double)>
-        {
-            { HitResult.Perfect, (44.8, 38.8, 27.8) },
-            { HitResult.Great, (128, 98, 68) },
-            { HitResult.Good, (194, 164, 134) },
-            { HitResult.Ok, (254, 224, 194) },
-            { HitResult.Meh, (302, 272, 242) },
-            { HitResult.Miss, (376, 346, 316) },
-        };
-
-        public override bool IsHitResultAllowed(HitResult result) => true;
-
-        public override void SetDifficulty(double difficulty)
-        {
-            Perfect = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Perfect]);
-            Great = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Great]);
-            Good = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Good]);
-            Ok = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Ok]);
-            Meh = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Meh]);
-            Miss = BeatmapDifficulty.DifficultyRange(difficulty, base_ranges[HitResult.Miss]);
-        }
-    }
-}

osu.Game.Rulesets.Mania/Replays/ManiaAutoGenerator.cs

@@ -47,9 +47,6 @@ namespace osu.Game.Rulesets.Mania.Replays
 
         public override Replay Generate()
         {
-            // Todo: Realistically this shouldn't be needed, but the first frame is skipped with the way replays are currently handled
-            Replay.Frames.Add(new ManiaReplayFrame(-100000, 0));
-
             var pointGroups = generateActionPoints().GroupBy(a => a.Time).OrderBy(g => g.First().Time);
 
             var actions = new List<ManiaAction>();
@@ -70,6 +67,10 @@ namespace osu.Game.Rulesets.Mania.Replays
                     }
                 }
 
+                // todo: can be removed once FramedReplayInputHandler correctly handles rewinding before first frame.
+                if (Replay.Frames.Count == 0)
+                    Replay.Frames.Add(new ManiaReplayFrame(group.First().Time - 1));
+
                 Replay.Frames.Add(new ManiaReplayFrame(group.First().Time, actions.ToArray()));
             }
 

osu.Game.Rulesets.Mania/Replays/ManiaReplayFrame.cs

@@ -24,7 +24,7 @@ namespace osu.Game.Rulesets.Mania.Replays
             Actions.AddRange(actions);
         }
 
-        public void ConvertFrom(LegacyReplayFrame legacyFrame, IBeatmap beatmap)
+        public void ConvertFrom(LegacyReplayFrame legacyFrame, IBeatmap beatmap, ReplayFrame lastFrame = null)
         {
             // We don't need to fully convert, just create the converter
             var converter = new ManiaBeatmapConverter(beatmap);

osu.Game.Rulesets.Mania/Scoring/ManiaHitWindows.cs

@@ -0,0 +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.
+
+using osu.Game.Rulesets.Scoring;
+
+namespace osu.Game.Rulesets.Mania.Scoring
+{
+    public class ManiaHitWindows : HitWindows
+    {
+    }
+}

osu.Game.Rulesets.Mania/Scoring/ManiaScoreProcessor.cs

@@ -4,7 +4,6 @@
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
-using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 

osu.Game.Rulesets.Mania/UI/Column.cs

@@ -1,4 +1,4 @@
-// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
 using System.Linq;
@@ -11,6 +11,8 @@ using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Input.Bindings;
 using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Mania.Objects.Drawables;
+using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
 using osu.Game.Rulesets.Mania.UI.Components;
 using osu.Game.Rulesets.UI.Scrolling;
 using osuTK;
@@ -19,7 +21,7 @@ namespace osu.Game.Rulesets.Mania.UI
 {
     public class Column : ScrollingPlayfield, IKeyBindingHandler<ManiaAction>, IHasAccentColour
     {
-        private const float column_width = 45;
+        public const float COLUMN_WIDTH = 80;
         private const float special_column_width = 70;
 
         /// <summary>
@@ -41,10 +43,7 @@ namespace osu.Game.Rulesets.Mania.UI
             Index = index;
 
             RelativeSizeAxes = Axes.Y;
-            Width = column_width;
-
-            Masking = true;
-            CornerRadius = 5;
+            Width = COLUMN_WIDTH;
 
             background = new ColumnBackground { RelativeSizeAxes = Axes.Both };
 
@@ -67,7 +66,7 @@ namespace osu.Game.Rulesets.Mania.UI
                         explosionContainer = new Container
                         {
                             Name = "Hit explosions",
-                            RelativeSizeAxes = Axes.Both
+                            RelativeSizeAxes = Axes.Both,
                         }
                     }
                 },
@@ -90,6 +89,12 @@ namespace osu.Game.Rulesets.Mania.UI
                     Bottom = dir.NewValue == ScrollingDirection.Down ? ManiaStage.HIT_TARGET_POSITION : 0,
                 };
 
+                explosionContainer.Padding = new MarginPadding
+                {
+                    Top = dir.NewValue == ScrollingDirection.Up ? NotePiece.NOTE_HEIGHT / 2 : 0,
+                    Bottom = dir.NewValue == ScrollingDirection.Down ? NotePiece.NOTE_HEIGHT / 2 : 0
+                };
+
                 keyArea.Anchor = keyArea.Origin = dir.NewValue == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
             }, true);
         }
@@ -108,7 +113,7 @@ namespace osu.Game.Rulesets.Mania.UI
 
                 isSpecial = value;
 
-                Width = isSpecial ? special_column_width : column_width;
+                Width = isSpecial ? special_column_width : COLUMN_WIDTH;
             }
         }
 
@@ -163,9 +168,10 @@ namespace osu.Game.Rulesets.Mania.UI
             if (!result.IsHit || !judgedObject.DisplayResult || !DisplayJudgements.Value)
                 return;
 
-            explosionContainer.Add(new HitExplosion(judgedObject)
+            explosionContainer.Add(new HitExplosion(judgedObject.AccentColour.Value, judgedObject is DrawableHoldNoteTick)
             {
-                Anchor = Direction.Value == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre
+                Anchor = Direction.Value == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre,
+                Origin = Anchor.Centre
             });
         }
 

osu.Game.Rulesets.Mania/UI/Components/ColumnBackground.cs

@@ -35,7 +35,6 @@ namespace osu.Game.Rulesets.Mania.UI.Components
                 {
                     Name = "Background",
                     RelativeSizeAxes = Axes.Both,
-                    Alpha = 0.3f
                 },
                 backgroundOverlay = new Box
                 {
@@ -82,7 +81,7 @@ namespace osu.Game.Rulesets.Mania.UI.Components
             if (!IsLoaded)
                 return;
 
-            background.Colour = AccentColour;
+            background.Colour = AccentColour.Darken(5);
 
             var brightPoint = AccentColour.Opacity(0.6f);
             var dimPoint = AccentColour.Opacity(0);

osu.Game.Rulesets.Mania/UI/Components/ColumnHitObjectArea.cs

@@ -9,6 +9,7 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Effects;
 using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
+using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
 using osu.Game.Rulesets.UI;
 using osu.Game.Rulesets.UI.Scrolling;
 using osuTK.Graphics;
@@ -17,7 +18,6 @@ namespace osu.Game.Rulesets.Mania.UI.Components
 {
     public class ColumnHitObjectArea : CompositeDrawable, IHasAccentColour
     {
-        private const float hit_target_height = 10;
         private const float hit_target_bar_height = 2;
 
         private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
@@ -32,7 +32,8 @@ namespace osu.Game.Rulesets.Mania.UI.Components
                 hitTargetBar = new Box
                 {
                     RelativeSizeAxes = Axes.X,
-                    Height = hit_target_height,
+                    Height = NotePiece.NOTE_HEIGHT,
+                    Alpha = 0.6f,
                     Colour = Color4.Black
                 },
                 hitTargetLine = new Container

osu.Game.Rulesets.Mania/UI/DrawableManiaRuleset.cs

@@ -2,14 +2,11 @@
 // 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.Bindables;
 using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Input;
-using osu.Framework.MathUtils;
 using osu.Game.Beatmaps;
-using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Input.Handlers;
 using osu.Game.Replays;
 using osu.Game.Rulesets.Mania.Beatmaps;
@@ -19,8 +16,8 @@ using osu.Game.Rulesets.Mania.Objects.Drawables;
 using osu.Game.Rulesets.Mania.Replays;
 using osu.Game.Rulesets.Mania.Scoring;
 using osu.Game.Rulesets.Mods;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Drawables;
-using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 using osu.Game.Rulesets.UI.Scrolling;
@@ -45,33 +42,7 @@ namespace osu.Game.Rulesets.Mania.UI
         public DrawableManiaRuleset(Ruleset ruleset, IWorkingBeatmap beatmap, IReadOnlyList<Mod> mods)
             : base(ruleset, beatmap, mods)
         {
-            // Generate the bar lines
-            double lastObjectTime = (Objects.LastOrDefault() as IHasEndTime)?.EndTime ?? Objects.LastOrDefault()?.StartTime ?? double.MaxValue;
-
-            var timingPoints = Beatmap.ControlPointInfo.TimingPoints;
-            var barLines = new List<BarLine>();
-
-            for (int i = 0; i < timingPoints.Count; i++)
-            {
-                TimingControlPoint point = timingPoints[i];
-
-                // Stop on the beat before the next timing point, or if there is no next timing point stop slightly past the last object
-                double endTime = i < timingPoints.Count - 1 ? timingPoints[i + 1].Time - point.BeatLength : lastObjectTime + point.BeatLength * (int)point.TimeSignature;
-
-                int index = 0;
-
-                for (double t = timingPoints[i].Time; Precision.DefinitelyBigger(endTime, t); t += point.BeatLength, index++)
-                {
-                    barLines.Add(new BarLine
-                    {
-                        StartTime = t,
-                        ControlPoint = point,
-                        BeatIndex = index
-                    });
-                }
-            }
-
-            BarLines = barLines;
+            BarLines = new BarLineGenerator<BarLine>(Beatmap).BarLines;
         }
 
         [BackgroundDependencyLoader]

osu.Game.Rulesets.Mania/UI/HitExplosion.cs

@@ -1,16 +1,14 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-using osuTK.Graphics;
+using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Effects;
-using osu.Framework.Graphics.Shapes;
 using osu.Framework.MathUtils;
-using osu.Game.Rulesets.Mania.Objects.Drawables;
 using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
-using osu.Game.Rulesets.Objects.Drawables;
 using osuTK;
+using osuTK.Graphics;
 
 namespace osu.Game.Rulesets.Mania.UI
 {
@@ -18,51 +16,112 @@ namespace osu.Game.Rulesets.Mania.UI
     {
         public override bool RemoveWhenNotAlive => true;
 
-        private readonly CircularContainer circle;
+        private readonly CircularContainer largeFaint;
+        private readonly CircularContainer mainGlow1;
 
-        public HitExplosion(DrawableHitObject judgedObject)
+        public HitExplosion(Color4 objectColour, bool isSmall = false)
         {
-            bool isTick = judgedObject is DrawableHoldNoteTick;
-
-            Origin = Anchor.Centre;
-
             RelativeSizeAxes = Axes.X;
-            Y = NotePiece.NOTE_HEIGHT / 2;
             Height = NotePiece.NOTE_HEIGHT;
 
             // scale roughly in-line with visual appearance of notes
-            Scale = new Vector2(isTick ? 0.4f : 0.8f);
+            Scale = new Vector2(1f, 0.6f);
 
-            InternalChild = circle = new CircularContainer
+            if (isSmall)
+                Scale *= 0.5f;
+
+            const float angle_variangle = 15; // should be less than 45
+
+            const float roundness = 80;
+
+            const float initial_height = 10;
+
+            var colour = Interpolation.ValueAt(0.4f, objectColour, Color4.White, 0, 1);
+
+            InternalChildren = new Drawable[]
             {
-                Anchor = Anchor.Centre,
-                Origin = Anchor.Centre,
-                RelativeSizeAxes = Axes.Both,
-                Masking = true,
-                // we want our size to be very small so the glow dominates it.
-                Size = new Vector2(0.1f),
-                EdgeEffect = new EdgeEffectParameters
+                largeFaint = new CircularContainer
                 {
-                    Type = EdgeEffectType.Glow,
-                    Colour = Interpolation.ValueAt(0.1f, judgedObject.AccentColour.Value, Color4.White, 0, 1),
-                    Radius = 100,
-                },
-                Child = new Box
-                {
-                    Alpha = 0,
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
                     RelativeSizeAxes = Axes.Both,
-                    AlwaysPresent = true
+                    Masking = true,
+                    // we want our size to be very small so the glow dominates it.
+                    Size = new Vector2(0.8f),
+                    Blending = BlendingParameters.Additive,
+                    EdgeEffect = new EdgeEffectParameters
+                    {
+                        Type = EdgeEffectType.Glow,
+                        Colour = Interpolation.ValueAt(0.1f, objectColour, Color4.White, 0, 1).Opacity(0.3f),
+                        Roundness = 160,
+                        Radius = 200,
+                    },
+                },
+                mainGlow1 = new CircularContainer
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.Both,
+                    Masking = true,
+                    Blending = BlendingParameters.Additive,
+                    EdgeEffect = new EdgeEffectParameters
+                    {
+                        Type = EdgeEffectType.Glow,
+                        Colour = Interpolation.ValueAt(0.6f, objectColour, Color4.White, 0, 1),
+                        Roundness = 20,
+                        Radius = 50,
+                    },
+                },
+                new CircularContainer
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.Both,
+                    Masking = true,
+                    Size = new Vector2(0.01f, initial_height),
+                    Blending = BlendingParameters.Additive,
+                    Rotation = RNG.NextSingle(-angle_variangle, angle_variangle),
+                    EdgeEffect = new EdgeEffectParameters
+                    {
+                        Type = EdgeEffectType.Glow,
+                        Colour = colour,
+                        Roundness = roundness,
+                        Radius = 40,
+                    },
+                },
+                new CircularContainer
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.Both,
+                    Masking = true,
+                    Size = new Vector2(0.01f, initial_height),
+                    Blending = BlendingParameters.Additive,
+                    Rotation = RNG.NextSingle(-angle_variangle, angle_variangle),
+                    EdgeEffect = new EdgeEffectParameters
+                    {
+                        Type = EdgeEffectType.Glow,
+                        Colour = colour,
+                        Roundness = roundness,
+                        Radius = 40,
+                    },
                 }
             };
         }
 
         protected override void LoadComplete()
         {
+            const double duration = 200;
+
             base.LoadComplete();
 
-            circle.ResizeTo(circle.Size * new Vector2(4, 20), 1000, Easing.OutQuint);
-            this.FadeIn(16).Then().FadeOut(500, Easing.OutQuint);
+            largeFaint
+                .ResizeTo(largeFaint.Size * new Vector2(5, 1), duration, Easing.OutQuint)
+                .FadeOut(duration * 2);
 
+            mainGlow1.ScaleTo(1.4f, duration, Easing.OutQuint);
+
+            this.FadeOut(duration, Easing.Out);
             Expire(true);
         }
     }

osu.Game.Rulesets.Osu.Tests/OsuLegacyModConversionTest.cs

@@ -0,0 +1,30 @@
+// 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 NUnit.Framework;
+using osu.Game.Beatmaps.Legacy;
+using osu.Game.Rulesets.Osu.Mods;
+using osu.Game.Tests.Beatmaps;
+
+namespace osu.Game.Rulesets.Osu.Tests
+{
+    [TestFixture]
+    public class OsuLegacyModConversionTest : LegacyModConversionTest
+    {
+        [TestCase(LegacyMods.Easy, new[] { typeof(OsuModEasy) })]
+        [TestCase(LegacyMods.HardRock | LegacyMods.DoubleTime, new[] { typeof(OsuModHardRock), typeof(OsuModDoubleTime) })]
+        [TestCase(LegacyMods.DoubleTime, new[] { typeof(OsuModDoubleTime) })]
+        [TestCase(LegacyMods.Nightcore, new[] { typeof(OsuModNightcore) })]
+        [TestCase(LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(OsuModNightcore) })]
+        [TestCase(LegacyMods.Flashlight | LegacyMods.Nightcore | LegacyMods.DoubleTime, new[] { typeof(OsuModFlashlight), typeof(OsuModFlashlight) })]
+        [TestCase(LegacyMods.Perfect, new[] { typeof(OsuModPerfect) })]
+        [TestCase(LegacyMods.SuddenDeath, new[] { typeof(OsuModSuddenDeath) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath, new[] { typeof(OsuModPerfect) })]
+        [TestCase(LegacyMods.Perfect | LegacyMods.SuddenDeath | LegacyMods.DoubleTime, new[] { typeof(OsuModDoubleTime), typeof(OsuModPerfect) })]
+        [TestCase(LegacyMods.SpunOut | LegacyMods.Easy, new[] { typeof(OsuModSpunOut), typeof(OsuModEasy) })]
+        public new void Test(LegacyMods legacyMods, Type[] expectedMods) => base.Test(legacyMods, expectedMods);
+
+        protected override Ruleset CreateRuleset() => new OsuRuleset();
+    }
+}

osu.Game.Rulesets.Osu.Tests/SkinnableTestScene.cs

@@ -26,12 +26,12 @@ namespace osu.Game.Rulesets.Osu.Tests
         }
 
         [BackgroundDependencyLoader]
-        private void load(AudioManager audio)
+        private void load(AudioManager audio, SkinManager skinManager)
         {
             var dllStore = new DllResourceStore("osu.Game.Rulesets.Osu.Tests.dll");
 
             metricsSkin = new TestLegacySkin(new SkinInfo(), new NamespacedResourceStore<byte[]>(dllStore, "Resources/metrics_skin"), audio, true);
-            defaultSkin = new TestLegacySkin(new SkinInfo(), new NamespacedResourceStore<byte[]>(dllStore, "Resources/default_skin"), audio, false);
+            defaultSkin = skinManager.GetSkin(DefaultLegacySkin.Info);
             specialSkin = new TestLegacySkin(new SkinInfo(), new NamespacedResourceStore<byte[]>(dllStore, "Resources/special_skin"), audio, true);
         }
 

osu.Game.Rulesets.Osu.Tests/TestSceneCursorTrail.cs

@@ -0,0 +1,128 @@
+// 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 NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Audio.Sample;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Textures;
+using osu.Framework.Testing.Input;
+using osu.Game.Audio;
+using osu.Game.Rulesets.Osu.Skinning;
+using osu.Game.Rulesets.Osu.UI.Cursor;
+using osu.Game.Skinning;
+using osu.Game.Tests.Visual;
+using osuTK;
+
+namespace osu.Game.Rulesets.Osu.Tests
+{
+    public class TestSceneCursorTrail : OsuTestScene
+    {
+        [Test]
+        public void TestSmoothCursorTrail()
+        {
+            Container scalingContainer = null;
+
+            createTest(() => scalingContainer = new Container
+            {
+                RelativeSizeAxes = Axes.Both,
+                Child = new CursorTrail()
+            });
+
+            AddStep("set large scale", () => scalingContainer.Scale = new Vector2(10));
+        }
+
+        [Test]
+        public void TestLegacySmoothCursorTrail()
+        {
+            createTest(() => new LegacySkinContainer(false)
+            {
+                Child = new LegacyCursorTrail()
+            });
+        }
+
+        [Test]
+        public void TestLegacyDisjointCursorTrail()
+        {
+            createTest(() => new LegacySkinContainer(true)
+            {
+                Child = new LegacyCursorTrail()
+            });
+        }
+
+        private void createTest(Func<Drawable> createContent) => AddStep("create trail", () =>
+        {
+            Clear();
+
+            Add(new Container
+            {
+                RelativeSizeAxes = Axes.Both,
+                Size = new Vector2(0.8f),
+                Child = new MovingCursorInputManager { Child = createContent?.Invoke() }
+            });
+        });
+
+        [Cached(typeof(ISkinSource))]
+        private class LegacySkinContainer : Container, ISkinSource
+        {
+            private readonly bool disjoint;
+
+            public LegacySkinContainer(bool disjoint)
+            {
+                this.disjoint = disjoint;
+
+                RelativeSizeAxes = Axes.Both;
+            }
+
+            public Drawable GetDrawableComponent(ISkinComponent component) => throw new NotImplementedException();
+
+            public Texture GetTexture(string componentName)
+            {
+                switch (componentName)
+                {
+                    case "cursortrail":
+                        var tex = new Texture(Texture.WhitePixel.TextureGL);
+
+                        if (disjoint)
+                            tex.ScaleAdjust = 1 / 25f;
+                        return tex;
+
+                    case "cursormiddle":
+                        return disjoint ? null : Texture.WhitePixel;
+                }
+
+                return null;
+            }
+
+            public SampleChannel GetSample(ISampleInfo sampleInfo) => throw new NotImplementedException();
+
+            public IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup) => throw new NotImplementedException();
+
+            public event Action SourceChanged;
+        }
+
+        private class MovingCursorInputManager : ManualInputManager
+        {
+            public MovingCursorInputManager()
+            {
+                UseParentInput = false;
+            }
+
+            protected override void Update()
+            {
+                base.Update();
+
+                const double spin_duration = 1000;
+                double currentTime = Time.Current;
+
+                double angle = (currentTime % spin_duration) / spin_duration * 2 * Math.PI;
+                Vector2 rPos = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle));
+
+                MoveMouseTo(ToScreenSpace(DrawSize / 2 + DrawSize / 3 * rPos));
+            }
+        }
+    }
+}

osu.Game.Rulesets.Osu.Tests/TestSceneDrawableJudgement.cs

@@ -7,6 +7,7 @@ using System.Linq;
 using osu.Framework.Extensions;
 using osu.Framework.Graphics;
 using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Osu.Objects.Drawables;
 using osu.Game.Rulesets.Scoring;
 
@@ -24,7 +25,7 @@ namespace osu.Game.Rulesets.Osu.Tests
         {
             foreach (HitResult result in Enum.GetValues(typeof(HitResult)).OfType<HitResult>().Skip(1))
                 AddStep("Show " + result.GetDescription(), () => SetContents(() =>
-                    new DrawableOsuJudgement(new JudgementResult(null) { Type = result }, null)
+                    new DrawableOsuJudgement(new JudgementResult(new HitObject(), new Judgement()) { Type = result }, null)
                     {
                         Anchor = Anchor.Centre,
                         Origin = Anchor.Centre,

osu.Game.Rulesets.Osu.Tests/TestSceneGameplayCursor.cs

@@ -6,23 +6,68 @@ using System.Collections.Generic;
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
+using osu.Framework.Testing.Input;
 using osu.Game.Rulesets.Osu.UI.Cursor;
+using osuTK;
 
 namespace osu.Game.Rulesets.Osu.Tests
 {
     [TestFixture]
     public class TestSceneGameplayCursor : SkinnableTestScene
     {
-        public override IReadOnlyList<Type> RequiredTypes => new[] { typeof(CursorTrail) };
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(OsuCursorContainer),
+            typeof(CursorTrail)
+        };
 
         [BackgroundDependencyLoader]
         private void load()
         {
-            SetContents(() => new OsuCursorContainer
+            SetContents(() => new MovingCursorInputManager
             {
-                RelativeSizeAxes = Axes.Both,
-                Masking = true,
+                Child = new ClickingCursorContainer
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Masking = true,
+                }
             });
         }
+
+        private class ClickingCursorContainer : OsuCursorContainer
+        {
+            protected override void Update()
+            {
+                base.Update();
+
+                double currentTime = Time.Current;
+
+                if (((int)(currentTime / 1000)) % 2 == 0)
+                    OnPressed(OsuAction.LeftButton);
+                else
+                    OnReleased(OsuAction.LeftButton);
+            }
+        }
+
+        private class MovingCursorInputManager : ManualInputManager
+        {
+            public MovingCursorInputManager()
+            {
+                UseParentInput = false;
+            }
+
+            protected override void Update()
+            {
+                base.Update();
+
+                const double spin_duration = 5000;
+                double currentTime = Time.Current;
+
+                double angle = (currentTime % spin_duration) / spin_duration * 2 * Math.PI;
+                Vector2 rPos = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle));
+
+                MoveMouseTo(ToScreenSpace(DrawSize / 2 + DrawSize / 3 * rPos));
+            }
+        }
     }
 }

osu.Game.Rulesets.Osu.Tests/TestSceneHitCircleComboChange.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.Bindables;
+using osu.Game.Rulesets.Osu.Objects;
+
+namespace osu.Game.Rulesets.Osu.Tests
+{
+    public class TestSceneHitCircleComboChange : TestSceneHitCircle
+    {
+        private readonly Bindable<int> comboIndex = new Bindable<int>();
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+            Scheduler.AddDelayed(() => comboIndex.Value++, 250, true);
+        }
+
+        protected override TestDrawableHitCircle CreateDrawableHitCircle(HitCircle circle, bool auto)
+        {
+            circle.ComboIndexBindable.BindTo(comboIndex);
+            circle.IndexInCurrentComboBindable.BindTo(comboIndex);
+            return base.CreateDrawableHitCircle(circle, auto);
+        }
+    }
+}

osu.Game.Rulesets.Osu.Tests/TestSceneHitCircleLongCombo.cs

@@ -29,7 +29,8 @@ namespace osu.Game.Rulesets.Osu.Tests
             };
 
             for (int i = 0; i < 512; i++)
-                beatmap.HitObjects.Add(new HitCircle { Position = new Vector2(256, 192), StartTime = i * 100 });
+                if (i % 32 < 20)
+                    beatmap.HitObjects.Add(new HitCircle { Position = new Vector2(256, 192), StartTime = i * 100 });
 
             return beatmap;
         }

osu.Game.Rulesets.Osu.Tests/TestSceneShaking.cs

@@ -1,6 +1,7 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
+using System.Diagnostics;
 using osu.Framework.MathUtils;
 using osu.Game.Rulesets.Osu.Objects;
 using osu.Game.Rulesets.Scoring;
@@ -13,8 +14,10 @@ namespace osu.Game.Rulesets.Osu.Tests
         {
             var drawableHitObject = base.CreateDrawableHitCircle(circle, auto);
 
-            Scheduler.AddDelayed(() => drawableHitObject.TriggerJudgement(),
-                drawableHitObject.HitObject.StartTime - (drawableHitObject.HitObject.HitWindows.HalfWindowFor(HitResult.Miss) + RNG.Next(0, 300)) - Time.Current);
+            Debug.Assert(drawableHitObject.HitObject.HitWindows != null);
+
+            double delay = drawableHitObject.HitObject.StartTime - (drawableHitObject.HitObject.HitWindows.WindowFor(HitResult.Miss) + RNG.Next(0, 300)) - Time.Current;
+            Scheduler.AddDelayed(() => drawableHitObject.TriggerJudgement(), delay);
 
             return drawableHitObject;
         }

osu.Game.Rulesets.Osu.Tests/TestSceneSkinFallbacks.cs

@@ -7,6 +7,7 @@ using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Audio;
 using osu.Framework.Audio.Sample;
+using osu.Framework.Bindables;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
@@ -119,7 +120,7 @@ namespace osu.Game.Rulesets.Osu.Tests
                 this.identifier = identifier;
             }
 
-            public Drawable GetDrawableComponent(string componentName)
+            public Drawable GetDrawableComponent(ISkinComponent component)
             {
                 if (!enabled) return null;
 
@@ -135,6 +136,7 @@ namespace osu.Game.Rulesets.Osu.Tests
             public SampleChannel GetSample(ISampleInfo sampleInfo) => null;
 
             public TValue GetValue<TConfiguration, TValue>(Func<TConfiguration, TValue> query) where TConfiguration : SkinConfiguration => default;
+            public IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup) => null;
 
             public event Action SourceChanged;
 

osu.Game.Rulesets.Osu.Tests/TestSceneSlider.cs

@@ -297,11 +297,7 @@ namespace osu.Game.Rulesets.Osu.Tests
 
             slider.ApplyDefaults(cpi, new BeatmapDifficulty { CircleSize = circleSize, SliderTickRate = 3 });
 
-            var drawable = new DrawableSlider(slider)
-            {
-                Anchor = Anchor.Centre,
-                Depth = depthIndex++
-            };
+            var drawable = CreateDrawableSlider(slider);
 
             foreach (var mod in Mods.Value.OfType<IApplicableToDrawableHitObjects>())
                 mod.ApplyToDrawableHitObjects(new[] { drawable });
@@ -311,6 +307,12 @@ namespace osu.Game.Rulesets.Osu.Tests
             return drawable;
         }
 
+        protected virtual DrawableSlider CreateDrawableSlider(Slider slider) => new DrawableSlider(slider)
+        {
+            Anchor = Anchor.Centre,
+            Depth = depthIndex++
+        };
+
         private float judgementOffsetDirection = 1;
 
         private void onNewResult(DrawableHitObject judgedObject, JudgementResult result)

osu.Game.Rulesets.Osu.Tests/TestSceneSliderComboChange.cs

@@ -0,0 +1,28 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Bindables;
+using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Rulesets.Osu.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Osu.Tests
+{
+    public class TestSceneSliderComboChange : TestSceneSlider
+    {
+        private readonly Bindable<int> comboIndex = new Bindable<int>();
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+            Scheduler.AddDelayed(() => comboIndex.Value++, 250, true);
+        }
+
+        protected override DrawableSlider CreateDrawableSlider(Slider slider)
+        {
+            slider.ComboIndexBindable.BindTo(comboIndex);
+            slider.IndexInCurrentComboBindable.BindTo(comboIndex);
+
+            return base.CreateDrawableSlider(slider);
+        }
+    }
+}

osu.Game.Rulesets.Osu.Tests/TestSceneSpinnerRotation.cs

@@ -0,0 +1,96 @@
+// 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.Framework.Allocation;
+using osu.Framework.Audio;
+using osu.Framework.MathUtils;
+using osu.Framework.Testing;
+using osu.Framework.Timing;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Rulesets.Osu.Objects.Drawables;
+using osu.Game.Tests.Visual;
+using osuTK;
+using System.Collections.Generic;
+using System.Linq;
+using static osu.Game.Tests.Visual.OsuTestScene.ClockBackedTestWorkingBeatmap;
+
+namespace osu.Game.Rulesets.Osu.Tests
+{
+    public class TestSceneSpinnerRotation : TestSceneOsuPlayer
+    {
+        [Resolved]
+        private AudioManager audioManager { get; set; }
+
+        private TrackVirtualManual track;
+
+        protected override bool Autoplay => true;
+
+        protected override WorkingBeatmap CreateWorkingBeatmap(IBeatmap beatmap)
+        {
+            var working = new ClockBackedTestWorkingBeatmap(beatmap, new FramedClock(new ManualClock { Rate = 1 }), audioManager);
+            track = (TrackVirtualManual)working.Track;
+            return working;
+        }
+
+        private DrawableSpinner drawableSpinner;
+
+        [SetUpSteps]
+        public override void SetUpSteps()
+        {
+            base.SetUpSteps();
+
+            AddUntilStep("wait for track to start running", () => track.IsRunning);
+            AddStep("retrieve spinner", () => drawableSpinner = (DrawableSpinner)((TestPlayer)Player).DrawableRuleset.Playfield.AllHitObjects.First());
+        }
+
+        [Test]
+        public void TestSpinnerRewindingRotation()
+        {
+            addSeekStep(5000);
+            AddAssert("is rotation absolute not almost 0", () => !Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, 0, 100));
+
+            addSeekStep(0);
+            AddAssert("is rotation absolute almost 0", () => Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, 0, 100));
+        }
+
+        [Test]
+        public void TestSpinnerMiddleRewindingRotation()
+        {
+            double estimatedRotation = 0;
+
+            addSeekStep(5000);
+            AddStep("retrieve rotation", () => estimatedRotation = drawableSpinner.Disc.RotationAbsolute);
+
+            addSeekStep(2500);
+            addSeekStep(5000);
+            AddAssert("is rotation absolute almost same", () => Precision.AlmostEquals(drawableSpinner.Disc.RotationAbsolute, estimatedRotation, 100));
+        }
+
+        private void addSeekStep(double time)
+        {
+            AddStep($"seek to {time}", () => track.Seek(time));
+
+            AddUntilStep("wait for seek to finish", () => Precision.AlmostEquals(time, ((TestPlayer)Player).DrawableRuleset.FrameStableClock.CurrentTime, 100));
+        }
+
+        protected override IBeatmap CreateBeatmap(RulesetInfo ruleset) => new Beatmap
+        {
+            HitObjects = new List<HitObject>
+            {
+                new Spinner
+                {
+                    Position = new Vector2(256, 192),
+                    EndTime = 5000,
+                },
+                // placeholder object to avoid hitting the results screen
+                new HitObject
+                {
+                    StartTime = 99999,
+                }
+            }
+        };
+    }
+}

osu.Game.Rulesets.Osu.Tests/osu.Game.Rulesets.Osu.Tests.csproj

@@ -2,9 +2,9 @@
   <Import Project="..\osu.TestProject.props" />
   <ItemGroup Label="Package References">
     <PackageReference Include="Appveyor.TestLogger" Version="2.0.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.2.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.3.0" />
     <PackageReference Include="NUnit" Version="3.12.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="3.15.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="3.15.1" />
     <PackageReference Update="Microsoft.EntityFrameworkCore.Sqlite" Version="2.1.4" />
   </ItemGroup>
   <PropertyGroup Label="Project">

osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs

@@ -13,6 +13,8 @@ using osu.Game.Rulesets.Osu.Difficulty.Preprocessing;
 using osu.Game.Rulesets.Osu.Difficulty.Skills;
 using osu.Game.Rulesets.Osu.Mods;
 using osu.Game.Rulesets.Osu.Objects;
+using osu.Game.Rulesets.Osu.Scoring;
+using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Osu.Difficulty
 {
@@ -34,8 +36,11 @@ namespace osu.Game.Rulesets.Osu.Difficulty
             double speedRating = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
             double starRating = aimRating + speedRating + Math.Abs(aimRating - speedRating) / 2;
 
+            HitWindows hitWindows = new OsuHitWindows();
+            hitWindows.SetDifficulty(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
+
             // Todo: These int casts are temporary to achieve 1:1 results with osu!stable, and should be removed in the future
-            double hitWindowGreat = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate;
+            double hitWindowGreat = (int)(hitWindows.WindowFor(HitResult.Great)) / clockRate;
             double preempt = (int)BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / clockRate;
 
             int maxCombo = beatmap.HitObjects.Count;

osu.Game.Rulesets.Osu/Judgements/OsuJudgementResult.cs

@@ -2,6 +2,7 @@
 // See the LICENCE file in the repository root for full licence text.
 
 using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects;
 
 namespace osu.Game.Rulesets.Osu.Judgements
 {
@@ -9,8 +10,8 @@ namespace osu.Game.Rulesets.Osu.Judgements
     {
         public ComboResult ComboType;
 
-        public OsuJudgementResult(Judgement judgement)
-            : base(judgement)
+        public OsuJudgementResult(HitObject hitObject, Judgement judgement)
+            : base(hitObject, judgement)
         {
         }
     }

osu.Game.Rulesets.Osu/Mods/OsuModAutopilot.cs

@@ -25,6 +25,7 @@ namespace osu.Game.Rulesets.Osu.Mods
         public override Type[] IncompatibleMods => new[] { typeof(OsuModSpunOut), typeof(ModRelax), typeof(ModSuddenDeath), typeof(ModNoFail), typeof(ModAutoplay) };
 
         public bool AllowFail => false;
+        public bool RestartOnFail => false;
 
         private OsuInputManager inputManager;
 

osu.Game.Rulesets.Osu/Mods/OsuModBlinds.cs

@@ -188,7 +188,7 @@ namespace osu.Game.Rulesets.Osu.Mods
                 [BackgroundDependencyLoader]
                 private void load(TextureStore textures)
                 {
-                    Texture = textures.Get("Play/osu/blinds-panel");
+                    Texture = textures.Get("Gameplay/osu/blinds-panel");
                 }
             }
         }