Merge pull request #1486 from peppy/update-frameworks

Update framework and resources

.vscode/launch.json

@@ -1,7 +1,7 @@
 {
     "version": "0.2.0",
     "configurations": [{
-            "name": "osu! (VisualTests)",
+            "name": "osu! VisualTests (Debug)",
             "windows": {
                 "type": "clr"
             },
@@ -18,7 +18,24 @@
             "console": "internalConsole"
         },
         {
-            "name": "osu! (debug)",
+            "name": "osu! VisualTests (Release)",
+            "windows": {
+                "type": "clr"
+            },
+            "type": "mono",
+            "request": "launch",
+            "program": "${workspaceRoot}/osu.Desktop/bin/Release/osu!.exe",
+            "args": [
+                "--tests"
+            ],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": "Build (Release)",
+            "runtimeExecutable": null,
+            "env": {},
+            "console": "internalConsole"
+        },
+        {
+            "name": "osu! (Debug)",
             "windows": {
                 "type": "clr"
             },
@@ -32,7 +49,7 @@
             "console": "internalConsole"
         },
         {
-            "name": "osu! (release)",
+            "name": "osu! (Release)",
             "windows": {
                 "type": "clr"
             },

.vscode/tasks.json

@@ -23,6 +23,7 @@
         },
         {
             "taskName": "Build (Release)",
+            "group": "build",
             "args": [
                 "/property:Configuration=Release"
             ],

NuGet.config

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <add key="opentk-develop" value="https://www.myget.org/F/opentk-develop" />
+  </packageSources>
+</configuration>

appveyor.yml

@@ -1,5 +1,7 @@
+# 2017-09-14
 clone_depth: 1
 version: '{branch}-{build}'
+image: Visual Studio 2017
 configuration: Debug
 cache:
   - C:\ProgramData\chocolatey\bin -> appveyor.yml
@@ -10,7 +12,7 @@ install:
   - cmd: git submodule update --init --recursive
   - cmd: choco install resharper-clt -y
   - cmd: choco install nvika -y
-  - cmd: appveyor DownloadFile https://github.com/peppy/CodeFileSanity/releases/download/v0.2.2/CodeFileSanity.exe
+  - cmd: appveyor DownloadFile https://github.com/peppy/CodeFileSanity/releases/download/v0.2.3/CodeFileSanity.exe
 before_build:
   - cmd: CodeFileSanity.exe
   - cmd: nuget restore

osu.Desktop.Deploy/App.config

@@ -33,7 +33,7 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="SharpCompress" publicKeyToken="afb0a02973931d96" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-0.17.1.0" newVersion="0.17.1.0" />
+        <bindingRedirect oldVersion="0.0.0.0-0.18.1.0" newVersion="0.18.1.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

osu.Desktop.Deploy/Program.cs

@@ -7,7 +7,6 @@ using System.Configuration;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
-using System.Net;
 using Newtonsoft.Json;
 using osu.Framework.IO.Network;
 using FileWebRequest = osu.Framework.IO.Network.FileWebRequest;
@@ -17,9 +16,9 @@ namespace osu.Desktop.Deploy
 {
     internal static class Program
     {
-        private const string nuget_path = @"packages\NuGet.CommandLine.4.1.0\tools\NuGet.exe";
-        private const string squirrel_path = @"packages\squirrel.windows.1.7.5\tools\Squirrel.exe";
-        private const string msbuild_path = @"C:\Program Files (x86)\MSBuild\14.0\Bin\MSBuild.exe";
+        private const string nuget_path = @"packages\NuGet.CommandLine.4.3.0\tools\NuGet.exe";
+        private const string squirrel_path = @"packages\squirrel.windows.1.7.8\tools\Squirrel.exe";
+        private const string msbuild_path = @"C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Bin\MSBuild.exe";
 
         public static string StagingFolder = ConfigurationManager.AppSettings["StagingFolder"];
         public static string ReleasesFolder = ConfigurationManager.AppSettings["ReleasesFolder"];
@@ -29,7 +28,7 @@ namespace osu.Desktop.Deploy
         public static string SolutionName = ConfigurationManager.AppSettings["SolutionName"];
         public static string ProjectName = ConfigurationManager.AppSettings["ProjectName"];
         public static string NuSpecName = ConfigurationManager.AppSettings["NuSpecName"];
-        public static string TargetName = ConfigurationManager.AppSettings["TargetName"];
+        public static string TargetNames = ConfigurationManager.AppSettings["TargetName"];
         public static string PackageName = ConfigurationManager.AppSettings["PackageName"];
         public static string IconName = ConfigurationManager.AppSettings["IconName"];
         public static string CodeSigningCertificate = ConfigurationManager.AppSettings["CodeSigningCertificate"];
@@ -100,7 +99,8 @@ namespace osu.Desktop.Deploy
             updateAssemblyInfo(version);
 
             write("Running build process...");
-            runCommand(msbuild_path, $"/v:quiet /m /t:{TargetName.Replace('.', '_')} /p:OutputPath={stagingPath};Configuration=Release {SolutionName}.sln");
+            foreach (string targetName in TargetNames.Split(','))
+                runCommand(msbuild_path, $"/v:quiet /m /t:{targetName.Replace('.', '_')} /p:OutputPath={stagingPath};Targets=\"Clean;Build\";Configuration=Release {SolutionName}.sln");
 
             write("Creating NuGet deployment package...");
             runCommand(nuget_path, $"pack {NuSpecName} -Version {version} -Properties Configuration=Deploy -OutputDirectory {stagingPath} -BasePath {stagingPath}");
@@ -391,7 +391,7 @@ namespace osu.Desktop.Deploy
         public static void AuthenticatedBlockingPerform(this WebRequest r)
         {
             r.AddHeader("Authorization", $"token {GitHubAccessToken}");
-            r.BlockingPerform();
+            r.Perform();
         }
     }
 
@@ -401,12 +401,7 @@ namespace osu.Desktop.Deploy
         {
         }
 
-        protected override HttpWebRequest CreateWebRequest(string requestString = null)
-        {
-            var req = base.CreateWebRequest(requestString);
-            req.Accept = "application/octet-stream";
-            return req;
-        }
+        protected override string Accept => "application/octet-stream";
     }
 
     internal class ReleaseLine

osu.Desktop.Deploy/osu.Desktop.Deploy.csproj

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>osu.Desktop.Deploy</RootNamespace>
     <AssemblyName>osu.Desktop.Deploy</AssemblyName>
-    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
   </PropertyGroup>
@@ -66,22 +66,23 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
-    <Reference Include="NuGet.Squirrel, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.5\lib\Net45\NuGet.Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.10.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="SharpCompress, Version=0.17.1.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\SharpCompress.0.17.1\lib\net45\SharpCompress.dll</HintPath>
+    <Reference Include="NuGet.Squirrel, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.8\lib\Net45\NuGet.Squirrel.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="SharpCompress, Version=0.18.1.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SharpCompress.0.18.1\lib\net45\SharpCompress.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Splat, Version=2.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>$(SolutionDir)\packages\Splat.2.0.0\lib\Net45\Splat.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Squirrel, Version=1.7.5.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.5\lib\Net45\Squirrel.dll</HintPath>
+    <Reference Include="Squirrel, Version=1.7.8.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.8\lib\Net45\Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
@@ -110,10 +111,6 @@
     <None Include="packages.config" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Desktop\osu.Framework.Desktop.csproj">
-      <Project>{65dc628f-a640-4111-ab35-3a5652bc1e17}</Project>
-      <Name>osu.Framework.Desktop</Name>
-    </ProjectReference>
     <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
       <Project>{C76BF5B3-985E-4D39-95FE-97C9C879B83A}</Project>
       <Name>osu.Framework</Name>

osu.Desktop.Deploy/packages.config

@@ -6,9 +6,9 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
 <packages>
   <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net452" />
   <package id="Mono.Cecil" version="0.9.6.4" targetFramework="net452" />
-  <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net452" />
-  <package id="NuGet.CommandLine" version="4.1.0" targetFramework="net452" developmentDependency="true" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net452" />
+  <package id="Newtonsoft.Json" version="10.0.3" targetFramework="net461" />
+  <package id="NuGet.CommandLine" version="4.3.0" targetFramework="net461" developmentDependency="true" />
+  <package id="SharpCompress" version="0.18.1" targetFramework="net461" />
   <package id="Splat" version="2.0.0" targetFramework="net452" />
-  <package id="squirrel.windows" version="1.7.5" targetFramework="net452" />
+  <package id="squirrel.windows" version="1.7.8" targetFramework="net461" />
 </packages>

osu.Desktop.Tests/Platform/TestStorage.cs

@@ -1,29 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using osu.Framework;
-using osu.Framework.Desktop.Platform;
-using SQLite.Net;
-using SQLite.Net.Interop;
-using SQLite.Net.Platform.Generic;
-using SQLite.Net.Platform.Win32;
-
-namespace osu.Desktop.Tests.Platform
-{
-    public class TestStorage : DesktopStorage
-    {
-        public TestStorage(string baseName) : base(baseName)
-        {
-        }
-
-        public override SQLiteConnection GetDatabase(string name)
-        {
-            ISQLitePlatform platform;
-            if (RuntimeInfo.IsWindows)
-                platform = new SQLitePlatformWin32();
-            else
-                platform = new SQLitePlatformGeneric();
-            return new SQLiteConnection(platform, @":memory:");
-        }
-    }
-}

osu.Desktop.Tests/Visual/TestCaseBeatmapDetails.cs

@@ -1,61 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System.Linq;
-using osu.Framework.Graphics;
-using osu.Game.Beatmaps;
-using osu.Game.Screens.Select;
-
-namespace osu.Desktop.Tests.Visual
-{
-    internal class TestCaseBeatmapDetails : OsuTestCase
-    {
-        public override string Description => "BeatmapDetails tab of BeatmapDetailArea";
-
-        private readonly BeatmapDetails details;
-
-        public TestCaseBeatmapDetails()
-        {
-            Add(details = new BeatmapDetails
-            {
-                RelativeSizeAxes = Axes.Both,
-                Padding = new MarginPadding(150),
-                Beatmap = new BeatmapInfo
-                {
-                    Version = "VisualTest",
-                    Metadata = new BeatmapMetadata
-                    {
-                        Source = "Some guy",
-                        Tags = "beatmap metadata example with a very very long list of tags and not much creativity",
-                    },
-                    Difficulty = new BeatmapDifficulty
-                    {
-                        CircleSize = 7,
-                        ApproachRate = 3.5f,
-                        OverallDifficulty = 5.7f,
-                        DrainRate = 1,
-                    },
-                    StarDifficulty = 5.3f,
-                    Metrics = new BeatmapMetrics
-                    {
-                        Ratings = Enumerable.Range(0, 10),
-                        Fails = Enumerable.Range(lastRange, 100).Select(i => i % 12 - 6),
-                        Retries = Enumerable.Range(lastRange - 3, 100).Select(i => i % 12 - 6),
-                    },
-                },
-            });
-
-            AddRepeatStep("fail values", newRetryAndFailValues, 10);
-        }
-
-        private int lastRange = 1;
-
-        private void newRetryAndFailValues()
-        {
-            details.Beatmap.Metrics.Fails = Enumerable.Range(lastRange, 100).Select(i => i % 12 - 6);
-            details.Beatmap.Metrics.Retries = Enumerable.Range(lastRange - 3, 100).Select(i => i % 12 - 6);
-            details.Beatmap = details.Beatmap;
-            lastRange += 100;
-        }
-    }
-}

osu.Desktop.Tests/Visual/TestCaseEditorMenuBar.cs

@@ -1,84 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using osu.Framework.Graphics;
-using osu.Game.Graphics.UserInterface;
-using osu.Game.Screens.Edit.Menus;
-
-namespace osu.Desktop.Tests.Visual
-{
-    public class TestCaseEditorMenuBar : OsuTestCase
-    {
-        public TestCaseEditorMenuBar()
-        {
-            Add(new EditorMenuBar
-            {
-                Anchor = Anchor.TopCentre,
-                Origin = Anchor.TopCentre,
-                Y = 50,
-                Items = new[]
-                {
-                    new EditorMenuBarItem("File")
-                    {
-                        Items = new[]
-                        {
-                            new EditorMenuItem("Clear All Notes"),
-                            new EditorMenuItem("Open Difficulty..."),
-                            new EditorMenuItem("Save"),
-                            new EditorMenuItem("Create a new Difficulty..."),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Revert to Saved"),
-                            new EditorMenuItem("Revert to Saved (Full)"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Test Beatmap"),
-                            new EditorMenuItem("Open AiMod"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Upload Beatmap..."),
-                            new EditorMenuItem("Export Package"),
-                            new EditorMenuItem("Export Map Package"),
-                            new EditorMenuItem("Import from..."),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Open Song Folder"),
-                            new EditorMenuItem("Open .osu in Notepad"),
-                            new EditorMenuItem("Open .osb in Notepad"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Exit"),
-                        }
-                    },
-                    new EditorMenuBarItem("Timing")
-                    {
-                        Items = new[]
-                        {
-                            new EditorMenuItem("Time Signature"),
-                            new EditorMenuItem("Metronome Clicks"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Add Timing Section"),
-                            new EditorMenuItem("Add Inheriting Section"),
-                            new EditorMenuItem("Reset Current Section"),
-                            new EditorMenuItem("Delete Timing Section"),
-                            new EditorMenuItem("Resnap Current Section"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Timing Setup"),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Resnap All Notes", MenuItemType.Destructive),
-                            new EditorMenuItem("Move all notes in time...", MenuItemType.Destructive),
-                            new EditorMenuItem("Recalculate Slider Lengths", MenuItemType.Destructive),
-                            new EditorMenuItem("Delete All Timing Sections", MenuItemType.Destructive),
-                            new EditorMenuItemSpacer(),
-                            new EditorMenuItem("Set Current Position as Preview Point"),
-                        }
-                    },
-                    new EditorMenuBarItem("Testing")
-                    {
-                        Items = new[]
-                        {
-                            new EditorMenuItem("Item 1"),
-                            new EditorMenuItem("Item 2"),
-                            new EditorMenuItem("Item 3"),
-                        }
-                    },
-                }
-            });
-        }
-    }
-}

osu.Desktop.Tests/Visual/TestCasePlayer.cs

@@ -1,87 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System.Collections.Generic;
-using osu.Desktop.Tests.Beatmaps;
-using osu.Framework.Allocation;
-using osu.Framework.Graphics.Shapes;
-using osu.Game.Beatmaps;
-using osu.Game.Rulesets;
-using osu.Game.Rulesets.Objects;
-using osu.Game.Rulesets.Osu.Objects;
-using osu.Game.Rulesets.Osu.UI;
-using osu.Game.Screens.Play;
-using OpenTK;
-using OpenTK.Graphics;
-
-namespace osu.Desktop.Tests.Visual
-{
-    internal class TestCasePlayer : OsuTestCase
-    {
-        protected Player Player;
-        private RulesetStore rulesets;
-
-        public override string Description => @"Showing everything to play the game.";
-
-        [BackgroundDependencyLoader]
-        private void load(RulesetStore rulesets)
-        {
-            this.rulesets = rulesets;
-        }
-
-        protected override void LoadComplete()
-        {
-            base.LoadComplete();
-
-            var objects = new List<HitObject>();
-
-            int time = 1500;
-            for (int i = 0; i < 50; i++)
-            {
-                objects.Add(new HitCircle
-                {
-                    StartTime = time,
-                    Position = new Vector2(i % 4 == 0 || i % 4 == 2 ? 0 : OsuPlayfield.BASE_SIZE.X,
-                    i % 4 < 2 ? 0 : OsuPlayfield.BASE_SIZE.Y),
-                    NewCombo = i % 4 == 0
-                });
-
-                time += 500;
-            }
-
-            Beatmap b = new Beatmap
-            {
-                HitObjects = objects,
-                BeatmapInfo = new BeatmapInfo
-                {
-                    Difficulty = new BeatmapDifficulty(),
-                    Ruleset = rulesets.Query<RulesetInfo>().First(),
-                    Metadata = new BeatmapMetadata
-                    {
-                        Artist = @"Unknown",
-                        Title = @"Sample Beatmap",
-                        Author = @"peppy",
-                    }
-                }
-            };
-
-            WorkingBeatmap beatmap = new TestWorkingBeatmap(b);
-
-            Add(new Box
-            {
-                RelativeSizeAxes = Framework.Graphics.Axes.Both,
-                Colour = Color4.Black,
-            });
-
-            Add(Player = CreatePlayer(beatmap));
-        }
-
-        protected virtual Player CreatePlayer(WorkingBeatmap beatmap)
-        {
-            return new Player
-            {
-                InitialBeatmap = beatmap
-            };
-        }
-    }
-}

osu.Desktop.Tests/Visual/TestCaseTextAwesome.cs

@@ -1,48 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System;
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.MathUtils;
-using osu.Game.Graphics;
-using OpenTK;
-using OpenTK.Graphics;
-
-namespace osu.Desktop.Tests.Visual
-{
-    internal class TestCaseTextAwesome : OsuTestCase
-    {
-        public override string Description => @"Tests display of icons";
-
-        public TestCaseTextAwesome()
-        {
-            FillFlowContainer flow;
-
-            Add(flow = new FillFlowContainer
-            {
-                RelativeSizeAxes = Axes.Both,
-                Size = new Vector2(0.5f),
-                Anchor = Anchor.Centre,
-                Origin = Anchor.Centre
-            });
-
-            int i = 50;
-            foreach (FontAwesome fa in Enum.GetValues(typeof(FontAwesome)))
-            {
-                flow.Add(new SpriteIcon
-                {
-                    Icon = fa,
-                    Size = new Vector2(60),
-                    Colour = new Color4(
-                        Math.Max(0.5f, RNG.NextSingle()),
-                        Math.Max(0.5f, RNG.NextSingle()),
-                        Math.Max(0.5f, RNG.NextSingle()),
-                        1)
-                });
-
-                if (i-- == 0) break;
-            }
-        }
-    }
-}

osu.Desktop.Tests/osu.Desktop.Tests.csproj

@@ -1,175 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{230AC4F3-7783-49FB-9AEC-B83CDA3B9F3D}</ProjectGuid>
-    <OutputType>Library</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>osu.Desktop.Tests</RootNamespace>
-    <AssemblyName>osu.Desktop.Tests</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <LangVersion>6</LangVersion>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="mscorlib" />
-    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
-    <Reference Include="nunit.framework, Version=3.7.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\NUnit.3.7.1\lib\net45\nunit.framework.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="OpenTK, Version=3.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0\lib\net45\OpenTK.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>$(SolutionDir)\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
-    </Reference>
-    <Reference Include="System" />
-    <Reference Include="SQLiteNetExtensions">
-      <HintPath>$(SolutionDir)\packages\SQLiteNetExtensions.1.3.0\lib\portable-net45+netcore45+wpa81+wp8+MonoAndroid1+MonoTouch1\SQLiteNetExtensions.dll</HintPath>
-    </Reference>
-    <Reference Include="SQLite.Net.Platform.Win32">
-      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net4\SQLite.Net.Platform.Win32.dll</HintPath>
-    </Reference>
-    <Reference Include="SQLite.Net.Platform.Generic">
-      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Beatmaps\TestWorkingBeatmap.cs" />
-    <Compile Include="Platform\TestStorage.cs" />
-    <Compile Include="Visual\OsuTestCase.cs" />
-    <Compile Include="Visual\TestCaseBeatmapDetailArea.cs" />
-    <Compile Include="Visual\TestCaseBeatmapDetails.cs" />
-    <Compile Include="Visual\TestCaseBeatmapOptionsOverlay.cs" />
-    <Compile Include="Visual\TestCaseBeatSyncedContainer.cs" />
-    <Compile Include="Visual\TestCaseBreadcrumbs.cs" />
-    <Compile Include="Visual\TestCaseCatcher.cs" />
-    <Compile Include="Visual\TestCaseChatDisplay.cs" />
-    <Compile Include="Visual\TestCaseContextMenu.cs" />
-    <Compile Include="Visual\TestCaseDialogOverlay.cs" />
-    <Compile Include="Visual\TestCaseDirect.cs" />
-    <Compile Include="Visual\TestCaseDrawableRoom.cs" />
-    <Compile Include="Visual\TestCaseDrawings.cs" />
-    <Compile Include="Visual\TestCaseGamefield.cs" />
-    <Compile Include="Visual\TestCaseGraph.cs" />
-    <Compile Include="Visual\TestCaseHitObjects.cs" />
-    <Compile Include="Visual\TestCaseKeyConfiguration.cs" />
-    <Compile Include="Visual\TestCaseKeyCounter.cs" />
-    <Compile Include="Visual\TestCaseLeaderboard.cs" />
-    <Compile Include="Visual\TestCaseManiaHitObjects.cs" />
-    <Compile Include="Visual\TestCaseManiaPlayfield.cs" />
-    <Compile Include="Visual\TestCaseMedalOverlay.cs" />
-    <Compile Include="Visual\TestCaseEditorMenuBar.cs" />
-    <Compile Include="Visual\TestCaseMenuButtonSystem.cs" />
-    <Compile Include="Visual\TestCaseMenuOverlays.cs" />
-    <Compile Include="Visual\TestCaseMods.cs" />
-    <Compile Include="Visual\TestCaseMusicController.cs" />
-    <Compile Include="Visual\TestCaseNotificationOverlay.cs" />
-    <Compile Include="Visual\TestCaseOnScreenDisplay.cs" />
-    <Compile Include="Visual\TestCasePlayer.cs" />
-    <Compile Include="Visual\TestCasePlaySongSelect.cs" />
-    <Compile Include="Visual\TestCaseReplay.cs" />
-    <Compile Include="Visual\TestCaseReplaySettingsOverlay.cs" />
-    <Compile Include="Visual\TestCaseResults.cs" />
-    <Compile Include="Visual\TestCaseRoomInspector.cs" />
-    <Compile Include="Visual\TestCaseScoreCounter.cs" />
-    <Compile Include="Visual\TestCaseScrollingPlayfield.cs" />
-    <Compile Include="Visual\TestCaseSettings.cs" />
-    <Compile Include="Visual\TestCaseSkipButton.cs" />
-    <Compile Include="Visual\TestCaseSocial.cs" />
-    <Compile Include="Visual\TestCaseSongProgress.cs" />
-    <Compile Include="Visual\TestCaseTabControl.cs" />
-    <Compile Include="Visual\TestCaseTaikoPlayfield.cs" />
-    <Compile Include="Visual\TestCaseTextAwesome.cs" />
-    <Compile Include="Visual\TestCaseTwoLayerButton.cs" />
-    <Compile Include="Visual\TestCaseUserPanel.cs" />
-    <Compile Include="Visual\TestCaseUserProfile.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Desktop\osu.Framework.Desktop.csproj">
-      <Project>{65DC628F-A640-4111-AB35-3A5652BC1E17}</Project>
-      <Name>osu.Framework.Desktop</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Testing\osu.Framework.Testing.csproj">
-      <Project>{007b2356-ab6f-4bd9-96d5-116fc2dce69a}</Project>
-      <Name>osu.Framework.Testing</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
-      <Project>{C76BF5B3-985E-4D39-95FE-97C9C879B83A}</Project>
-      <Name>osu.Framework</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-resources\osu.Game.Resources\osu.Game.Resources.csproj">
-      <Project>{d9a367c9-4c1a-489f-9b05-a0cea2b53b58}</Project>
-      <Name>osu.Game.Resources</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj">
-      <Project>{58F6C80C-1253-4A0E-A465-B8C85EBEADF3}</Project>
-      <Name>osu.Game.Rulesets.Catch</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj">
-      <Project>{48F4582B-7687-4621-9CBE-5C24197CB536}</Project>
-      <Name>osu.Game.Rulesets.Mania</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
-      <Project>{C92A607B-1FDD-4954-9F92-03FF547D9080}</Project>
-      <Name>osu.Game.Rulesets.Osu</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj">
-      <Project>{F167E17A-7DE6-4AF5-B920-A5112296C695}</Project>
-      <Name>osu.Game.Rulesets.Taiko</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game\osu.Game.csproj">
-      <Project>{0D3FBF8A-7464-4CF7-8C90-3E7886DF2D4D}</Project>
-      <Name>osu.Game</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="..\osu.licenseheader">
-      <Link>osu.licenseheader</Link>
-    </None>
-    <None Include="app.config" />
-    <None Include="packages.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <Folder Include="Properties\" />
-  </ItemGroup>
-  <ItemGroup>
-    <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-</Project>

osu.Desktop.Tests/packages.config

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
-<packages>
-  <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net45" />
-  <package id="NUnit" version="3.7.1" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="3.0" targetFramework="net45" />
-  <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
-  <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
-  <package id="SQLiteNetExtensions" version="1.3.0" targetFramework="net45" />
-</packages>

osu.Desktop.VisualTests/Program.cs

@@ -1,27 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System;
-using osu.Framework.Desktop;
-using osu.Framework.Platform;
-using osu.Framework.VisualTests;
-
-namespace osu.Desktop.VisualTests
-{
-    public static class Program
-    {
-        [STAThread]
-        public static void Main(string[] args)
-        {
-            bool benchmark = args.Length > 0 && args[0] == @"-benchmark";
-
-            using (GameHost host = Host.GetSuitableHost(@"osu"))
-            {
-                if (benchmark)
-                    host.Run(new AutomatedVisualTestGame());
-                else
-                    host.Run(new VisualTestGame());
-            }
-        }
-    }
-}

osu.Desktop.VisualTests/VisualTestGame.cs

@@ -1,35 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using osu.Framework.Platform;
-using osu.Framework.VisualTests;
-using osu.Game;
-using osu.Game.Screens.Backgrounds;
-
-namespace osu.Desktop.VisualTests
-{
-    internal class VisualTestGame : OsuGameBase
-    {
-        protected override void LoadComplete()
-        {
-            base.LoadComplete();
-
-            LoadComponentAsync(new BackgroundScreenDefault { Depth = 10 }, AddInternal);
-
-            // Have to construct this here, rather than in the constructor, because
-            // we depend on some dependencies to be loaded within OsuGameBase.load().
-            Add(new TestBrowser());
-        }
-
-        public override void SetHost(GameHost host)
-        {
-            base.SetHost(host);
-
-            host.UpdateThread.InactiveHz = host.UpdateThread.ActiveHz;
-            host.DrawThread.InactiveHz = host.DrawThread.ActiveHz;
-            host.InputThread.InactiveHz = host.InputThread.ActiveHz;
-
-            host.Window.CursorState |= CursorState.Hidden;
-        }
-    }
-}

osu.Desktop.VisualTests/osu.Desktop.VisualTests.csproj

@@ -1,214 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
-  <PropertyGroup>
-    <ProjectGuid>{69051C69-12AE-4E7D-A3E6-460D2E282312}</ProjectGuid>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <OutputType>WinExe</OutputType>
-    <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>osu.Desktop.VisualTests</RootNamespace>
-    <AssemblyName>osu!</AssemblyName>
-    <ManifestCertificateThumbprint>3CF060CD28877D0E3112948951A64B2A7CEEC909</ManifestCertificateThumbprint>
-    <ManifestKeyFile>codesigning.pfx</ManifestKeyFile>
-    <GenerateManifests>false</GenerateManifests>
-    <SignManifests>false</SignManifests>
-    <IsWebBootstrapper>false</IsWebBootstrapper>
-    <FileUpgradeFlags>
-    </FileUpgradeFlags>
-    <OldToolsVersion>3.5</OldToolsVersion>
-    <UpgradeBackupLocation>
-    </UpgradeBackupLocation>
-    <StartupObject>osu.Desktop.VisualTests.Program</StartupObject>
-    <RunPostBuildEvent>OnOutputUpdated</RunPostBuildEvent>
-    <SignAssembly>false</SignAssembly>
-    <TargetZone>LocalIntranet</TargetZone>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <PublishUrl>publish\</PublishUrl>
-    <Install>true</Install>
-    <InstallFrom>Disk</InstallFrom>
-    <UpdateEnabled>false</UpdateEnabled>
-    <UpdateMode>Foreground</UpdateMode>
-    <UpdateInterval>7</UpdateInterval>
-    <UpdateIntervalUnits>Days</UpdateIntervalUnits>
-    <UpdatePeriodically>false</UpdatePeriodically>
-    <UpdateRequired>false</UpdateRequired>
-    <MapFileExtensions>true</MapFileExtensions>
-    <ApplicationRevision>2</ApplicationRevision>
-    <ApplicationVersion>1.0.0.%2a</ApplicationVersion>
-    <UseApplicationTrust>false</UseApplicationTrust>
-    <BootstrapperEnabled>true</BootstrapperEnabled>
-    <ProductVersion>12.0.0</ProductVersion>
-    <SchemaVersion>2.0</SchemaVersion>
-    <TargetFrameworkProfile>
-    </TargetFrameworkProfile>
-    <NuGetPackageImportStamp>
-    </NuGetPackageImportStamp>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>0</WarningLevel>
-    <NoStdLib>true</NoStdLib>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
-    <RunCodeAnalysis>false</RunCodeAnalysis>
-    <Prefer32Bit>false</Prefer32Bit>
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-    <LangVersion>6</LangVersion>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <DebugType>none</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>CuttingEdge NoUpdate</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <NoStdLib>true</NoStdLib>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
-    <Prefer32Bit>false</Prefer32Bit>
-    <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
-  </PropertyGroup>
-  <PropertyGroup>
-    <Win32Resource>
-    </Win32Resource>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="mscorlib" />
-    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\Newtonsoft.Json.10.0.2\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
-    <Reference Include="OpenTK, Version=3.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0\lib\net45\OpenTK.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="SharpCompress, Version=0.17.1.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\SharpCompress.0.17.1\lib\net45\SharpCompress.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="SQLite.Net, Version=3.1.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <SpecificVersion>False</SpecificVersion>
-      <HintPath>$(SolutionDir)\packages\SQLite.Net.Core-PCL.3.1.1\lib\portable-win8+net45+wp8+wpa81+MonoAndroid1+MonoTouch1\SQLite.Net.dll</HintPath>
-    </Reference>
-    <Reference Include="System" />
-    <Reference Include="SQLiteNetExtensions">
-      <HintPath>$(SolutionDir)\packages\SQLiteNetExtensions.1.3.0\lib\portable-net45+netcore45+wpa81+wp8+MonoAndroid1+MonoTouch1\SQLiteNetExtensions.dll</HintPath>
-    </Reference>
-    <Reference Include="SQLite.Net.Platform.Win32">
-      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net4\SQLite.Net.Platform.Win32.dll</HintPath>
-    </Reference>
-    <Reference Include="SQLite.Net.Platform.Generic">
-      <HintPath>$(SolutionDir)\packages\SQLite.Net-PCL.3.1.1\lib\net40\SQLite.Net.Platform.Generic.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="..\osu.licenseheader">
-      <Link>osu.licenseheader</Link>
-    </None>
-    <None Include="packages.config" />
-    <None Include="OpenTK.dll.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <BootstrapperPackage Include="Microsoft.Net.Client.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.2.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 2.0 %28x86%29</ProductName>
-      <Install>true</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.0">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.0 %28x86%29</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-    <BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
-      <Visible>False</Visible>
-      <ProductName>.NET Framework 3.5 SP1</ProductName>
-      <Install>false</Install>
-    </BootstrapperPackage>
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Desktop\osu.Framework.Desktop.csproj">
-      <Project>{65dc628f-a640-4111-ab35-3a5652bc1e17}</Project>
-      <Name>osu.Framework.Desktop</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Testing\osu.Framework.Testing.csproj">
-      <Project>{007b2356-ab6f-4bd9-96d5-116fc2dce69a}</Project>
-      <Name>osu.Framework.Testing</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
-      <Project>{c76bf5b3-985e-4d39-95fe-97c9c879b83a}</Project>
-      <Name>osu.Framework</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-resources\osu.Game.Resources\osu.Game.Resources.csproj">
-      <Project>{d9a367c9-4c1a-489f-9b05-a0cea2b53b58}</Project>
-      <Name>osu.Game.Resources</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
-      <Project>{c92a607b-1fdd-4954-9f92-03ff547d9080}</Project>
-      <Name>osu.Game.Rulesets.Osu</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj">
-      <Project>{58f6c80c-1253-4a0e-a465-b8c85ebeadf3}</Project>
-      <Name>osu.Game.Rulesets.Catch</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Mania\osu.Game.Rulesets.Mania.csproj">
-      <Project>{48f4582b-7687-4621-9cbe-5c24197cb536}</Project>
-      <Name>osu.Game.Rulesets.Mania</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj">
-      <Project>{f167e17a-7de6-4af5-b920-a5112296c695}</Project>
-      <Name>osu.Game.Rulesets.Taiko</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game\osu.Game.csproj">
-      <Project>{0d3fbf8a-7464-4cf7-8c90-3e7886df2d4d}</Project>
-      <Name>osu.Game</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Program.cs" />
-    <Compile Include="VisualTestGame.cs" />
-  </ItemGroup>
-  <ItemGroup />
-  <ItemGroup />
-  <ItemGroup />
-  <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
-  <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
-       Other similar extension points exist, see Microsoft.Common.targets.
-  <Target Name="BeforeBuild">
-  </Target>
-  <Target Name="AfterBuild">
-  </Target>
-  -->
-  <ProjectExtensions>
-    <VisualStudio>
-    </VisualStudio>
-  </ProjectExtensions>
-  <PropertyGroup>
-    <PreBuildEvent>
-    </PreBuildEvent>
-  </PropertyGroup>
-  <PropertyGroup>
-    <PostBuildEvent>
-    </PostBuildEvent>
-  </PropertyGroup>
-</Project>

osu.Desktop.VisualTests/packages.config

@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
-<packages>
-  <package id="Newtonsoft.Json" version="10.0.2" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="3.0" targetFramework="net45" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
-  <package id="SQLite.Net.Core-PCL" version="3.1.1" targetFramework="net45" />
-  <package id="SQLite.Net-PCL" version="3.1.1" targetFramework="net45" />
-  <package id="SQLiteNetExtensions" version="1.3.0" targetFramework="net45" />
-</packages>

osu.Desktop/OpenTK.dll.config

@@ -1,7 +1,3 @@
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
 <configuration>
   <dllmap os="linux" dll="opengl32.dll" target="libGL.so.1"/>
   <dllmap os="linux" dll="glu32.dll" target="libGLU.so.1"/>

osu.Desktop/OsuGameDesktop.cs

@@ -2,26 +2,22 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System;
-using osu.Game;
-using System.Linq;
-using System.Windows.Forms;
-using osu.Framework.Platform;
-using osu.Framework.Desktop.Platform;
-using osu.Desktop.Overlays;
-using System.Reflection;
 using System.Drawing;
 using System.IO;
+using System.Linq;
+using System.Reflection;
 using System.Threading.Tasks;
 using Microsoft.Win32;
+using osu.Desktop.Overlays;
 using osu.Framework.Graphics.Containers;
-using osu.Game.Screens.Menu;
+using osu.Framework.Platform;
+using osu.Game;
+using OpenTK.Input;
 
 namespace osu.Desktop
 {
     internal class OsuGameDesktop : OsuGame
     {
-        private VersionManager versionManager;
-
         public OsuGameDesktop(string[] args = null)
             : base(args)
         {
@@ -83,16 +79,11 @@ namespace osu.Desktop
         {
             base.LoadComplete();
 
-            LoadComponentAsync(versionManager = new VersionManager { Depth = int.MinValue });
-
-            ScreenChanged += s =>
+            LoadComponentAsync(new VersionManager { Depth = int.MinValue }, v =>
             {
-                if (s is Intro && s.ChildScreen == null)
-                {
-                    Add(versionManager);
-                    versionManager.State = Visibility.Visible;
-                }
-            };
+                Add(v);
+                v.State = Visibility.Visible;
+            });
         }
 
         public override void SetHost(GameHost host)
@@ -106,19 +97,16 @@ namespace osu.Desktop
                 desktopWindow.Icon = new Icon(Assembly.GetExecutingAssembly().GetManifestResourceStream(GetType(), "lazer.ico"));
                 desktopWindow.Title = Name;
 
-                desktopWindow.DragEnter += dragEnter;
-                desktopWindow.DragDrop += dragDrop;
+                desktopWindow.FileDrop += fileDrop;
             }
         }
 
-        private void dragDrop(DragEventArgs e)
+        private void fileDrop(object sender, FileDropEventArgs e)
         {
-            // this method will only be executed if e.Effect in dragEnter gets set to something other that None.
-            var dropData = (object[])e.Data.GetData(DataFormats.FileDrop);
-            var filePaths = dropData.Select(f => f.ToString()).ToArray();
+            var filePaths = new [] { e.FileName };
 
             if (filePaths.All(f => Path.GetExtension(f) == @".osz"))
-                Task.Run(() => BeatmapManager.Import(filePaths));
+                Task.Factory.StartNew(() => BeatmapManager.Import(filePaths), TaskCreationOptions.LongRunning);
             else if (filePaths.All(f => Path.GetExtension(f) == @".osr"))
                 Task.Run(() =>
                 {
@@ -128,16 +116,5 @@ namespace osu.Desktop
         }
 
         private static readonly string[] allowed_extensions = { @".osz", @".osr" };
-
-        private void dragEnter(DragEventArgs e)
-        {
-            // dragDrop will only be executed if e.Effect gets set to something other that None in this method.
-            bool isFile = e.Data.GetDataPresent(DataFormats.FileDrop);
-            if (isFile)
-            {
-                var paths = ((object[])e.Data.GetData(DataFormats.FileDrop)).Select(f => f.ToString()).ToArray();
-                e.Effect = allowed_extensions.Any(ext => paths.All(p => p.EndsWith(ext))) ? DragDropEffects.Copy : DragDropEffects.None;
-            }
-        }
     }
 }

osu.Desktop/OsuTestBrowser.cs

@@ -24,11 +24,6 @@ namespace osu.Desktop
         public override void SetHost(GameHost host)
         {
             base.SetHost(host);
-
-            host.UpdateThread.InactiveHz = host.UpdateThread.ActiveHz;
-            host.DrawThread.InactiveHz = host.DrawThread.ActiveHz;
-            host.InputThread.InactiveHz = host.InputThread.ActiveHz;
-
             host.Window.CursorState |= CursorState.Hidden;
         }
     }

osu.Desktop/Overlays/VersionManager.cs

@@ -3,24 +3,25 @@
 
 using System;
 using System.Diagnostics;
+using System.Net.Http;
 using osu.Framework.Allocation;
+using osu.Framework.Development;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Colour;
 using osu.Framework.Graphics.Containers;
-using osu.Game.Graphics.Sprites;
-using osu.Game.Overlays;
-using osu.Game.Overlays.Notifications;
-using Squirrel;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.Textures;
-using osu.Game.Graphics;
-using OpenTK;
-using OpenTK.Graphics;
-using System.Net.Http;
 using osu.Framework.Logging;
 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 OpenTK;
+using OpenTK.Graphics;
+using Squirrel;
 
 namespace osu.Desktop.Overlays
 {
@@ -70,7 +71,7 @@ namespace osu.Desktop.Overlays
                                 },
                                 new OsuSpriteText
                                 {
-                                    Colour = game.IsDebug ? colours.Red : Color4.White,
+                                    Colour = DebugUtils.IsDebug ? colours.Red : Color4.White,
                                     Text = game.Version
                                 },
                             }

osu.Desktop/Program.cs

@@ -4,8 +4,8 @@
 using System;
 using System.IO;
 using System.Linq;
-using osu.Framework.Desktop;
-using osu.Framework.Desktop.Platform;
+using osu.Framework;
+using osu.Framework.Platform;
 using osu.Game.IPC;
 
 namespace osu.Desktop

osu.Desktop/Properties/AssemblyInfo.cs

@@ -22,7 +22,7 @@ using System.Runtime.InteropServices;
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("55e28cb2-7b6c-4595-8dcc-9871d8aad7e9")]
+[assembly: Guid("b0cb1d48-e4c2-4612-a347-beea7b1a71e7")]
 
 [assembly: AssemblyVersion("0.0.0")]
 [assembly: AssemblyFileVersion("0.0.0")]

osu.Desktop/app.config

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" /></startup>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="SharpCompress" publicKeyToken="afb0a02973931d96" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-0.18.1.0" newVersion="0.18.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Algorithms" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.0.0" newVersion="4.1.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.2.0" newVersion="4.1.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.IO.FileSystem.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Security.Cryptography.Primitives" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.1.0" newVersion="4.0.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Xml.XPath.XDocument" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0" />
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

osu.Desktop/osu.Desktop.csproj

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="12.0">
   <PropertyGroup>
-    <ProjectGuid>{2A66DD92-ADB1-4994-89E2-C94E04ACDA0D}</ProjectGuid>
+    <ProjectGuid>{419659FD-72EA-4678-9EB8-B22A746CED70}</ProjectGuid>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <OutputType>WinExe</OutputType>
@@ -22,7 +22,7 @@
     <RunPostBuildEvent>OnOutputUpdated</RunPostBuildEvent>
     <SignAssembly>false</SignAssembly>
     <TargetZone>LocalIntranet</TargetZone>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
     <PublishUrl>publish\</PublishUrl>
     <Install>true</Install>
@@ -57,7 +57,6 @@
     <UseVSHostingProcess>false</UseVSHostingProcess>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
     <RunCodeAnalysis>false</RunCodeAnalysis>
     <Prefer32Bit>false</Prefer32Bit>
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
@@ -76,7 +75,6 @@
     <UseVSHostingProcess>false</UseVSHostingProcess>
     <PlatformTarget>AnyCPU</PlatformTarget>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
-    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
     <Prefer32Bit>false</Prefer32Bit>
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
   </PropertyGroup>
@@ -102,7 +100,6 @@
     <UseVSHostingProcess>false</UseVSHostingProcess>
     <LangVersion>6</LangVersion>
     <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
     <StartArguments>--tests</StartArguments>
   </PropertyGroup>
   <ItemGroup>
@@ -136,43 +133,51 @@
     </Reference>
     <Reference Include="mscorlib" />
     <Reference Include="NuGet.Squirrel, Version=3.0.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.5\lib\Net45\NuGet.Squirrel.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.8\lib\Net45\NuGet.Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="OpenTK, Version=3.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\OpenTK.3.0.0-git00009\lib\net20\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="SharpCompress, Version=0.17.1.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\SharpCompress.0.17.1\lib\net45\SharpCompress.dll</HintPath>
+    <Reference Include="SharpCompress, Version=0.18.1.0, Culture=neutral, PublicKeyToken=afb0a02973931d96, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SharpCompress.0.18.1\lib\net45\SharpCompress.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Splat, Version=2.0.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>$(SolutionDir)\packages\Splat.2.0.0\lib\Net45\Splat.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Squirrel, Version=1.7.5.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.5\lib\Net45\Squirrel.dll</HintPath>
+    <Reference Include="SQLitePCLRaw.batteries_green, Version=1.0.0.0, Culture=neutral, PublicKeyToken=a84b7dcfb1391f7f, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_green.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.batteries_v2, Version=1.0.0.0, Culture=neutral, PublicKeyToken=8226ea5df37bcae9, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.bundle_green.1.1.8\lib\net45\SQLitePCLRaw.batteries_v2.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.core, Version=1.0.0.0, Culture=neutral, PublicKeyToken=1488e028ca7ab535, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.core.1.1.8\lib\net45\SQLitePCLRaw.core.dll</HintPath>
+    </Reference>
+    <Reference Include="SQLitePCLRaw.provider.e_sqlite3, Version=1.0.0.0, Culture=neutral, PublicKeyToken=9c301db686d0bd12, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\SQLitePCLRaw.provider.e_sqlite3.net45.1.1.8\lib\net45\SQLitePCLRaw.provider.e_sqlite3.dll</HintPath>
+    </Reference>
+    <Reference Include="Squirrel, Version=1.7.8.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\squirrel.windows.1.7.8\lib\Net45\Squirrel.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Net.Http" />
-    <Reference Include="System.Net.Http.Extensions, Version=2.2.29.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Extensions.dll</HintPath>
+    <Reference Include="System.ValueTuple, Version=4.0.2.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51">
+      <HintPath>$(SolutionDir)\packages\System.ValueTuple.4.4.0\lib\net461\System.ValueTuple.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="System.Net.Http.Primitives, Version=4.2.29.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\Microsoft.Net.Http.2.2.29\lib\net45\System.Net.Http.Primitives.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="System.Net.Http.WebRequest" />
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\osu.licenseheader">
       <Link>osu.licenseheader</Link>
     </None>
+    <None Include="app.config" />
     <None Include="OpenTK.dll.config" />
     <None Include="osu!.res" />
     <None Include="packages.config" />
@@ -206,14 +211,16 @@
     </BootstrapperPackage>
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Desktop\osu.Framework.Desktop.csproj">
-      <Project>{65dc628f-a640-4111-ab35-3a5652bc1e17}</Project>
-      <Name>osu.Framework.Desktop</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu-framework\osu.Framework.Testing\osu.Framework.Testing.csproj">
-      <Project>{007B2356-AB6F-4BD9-96D5-116FC2DCE69A}</Project>
-      <Name>osu.Framework.Testing</Name>
-    </ProjectReference>
+    <Compile Include="OsuGameDesktop.cs" />
+    <Compile Include="OsuTestBrowser.cs" />
+    <Compile Include="Overlays\VersionManager.cs" />
+    <Compile Include="Program.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <EmbeddedResource Include="lazer.ico" />
+  </ItemGroup>
+  <ItemGroup>
     <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
       <Project>{c76bf5b3-985e-4d39-95fe-97c9c879b83a}</Project>
       <Name>osu.Framework</Name>
@@ -222,14 +229,6 @@
       <Project>{d9a367c9-4c1a-489f-9b05-a0cea2b53b58}</Project>
       <Name>osu.Game.Resources</Name>
     </ProjectReference>
-    <ProjectReference Include="..\osu.Desktop.Tests\osu.Desktop.Tests.csproj">
-      <Project>{230ac4f3-7783-49fb-9aec-b83cda3b9f3d}</Project>
-      <Name>osu.Desktop.Tests</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
-      <Project>{c92a607b-1fdd-4954-9f92-03ff547d9080}</Project>
-      <Name>osu.Game.Rulesets.Osu</Name>
-    </ProjectReference>
     <ProjectReference Include="..\osu.Game.Rulesets.Catch\osu.Game.Rulesets.Catch.csproj">
       <Project>{58f6c80c-1253-4a0e-a465-b8c85ebeadf3}</Project>
       <Name>osu.Game.Rulesets.Catch</Name>
@@ -238,25 +237,23 @@
       <Project>{48f4582b-7687-4621-9cbe-5c24197cb536}</Project>
       <Name>osu.Game.Rulesets.Mania</Name>
     </ProjectReference>
+    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
+      <Project>{c92a607b-1fdd-4954-9f92-03ff547d9080}</Project>
+      <Name>osu.Game.Rulesets.Osu</Name>
+    </ProjectReference>
     <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj">
       <Project>{f167e17a-7de6-4af5-b920-a5112296c695}</Project>
       <Name>osu.Game.Rulesets.Taiko</Name>
     </ProjectReference>
+    <ProjectReference Include="..\osu.Game.Tests\osu.Game.Tests.csproj">
+      <Project>{54377672-20b1-40af-8087-5cf73bf3953a}</Project>
+      <Name>osu.Game.Tests</Name>
+    </ProjectReference>
     <ProjectReference Include="..\osu.Game\osu.Game.csproj">
-      <Project>{0d3fbf8a-7464-4cf7-8c90-3e7886df2d4d}</Project>
+      <Project>{2a66dd92-adb1-4994-89e2-c94e04acda0d}</Project>
       <Name>osu.Game</Name>
     </ProjectReference>
   </ItemGroup>
-  <ItemGroup>
-    <Compile Include="OsuGameDesktop.cs" />
-    <Compile Include="OsuTestBrowser.cs" />
-    <Compile Include="Overlays\VersionManager.cs" />
-    <Compile Include="Program.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <EmbeddedResource Include="lazer.ico" />
-  </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.
@@ -277,4 +274,15 @@
     <PostBuildEvent>
     </PostBuildEvent>
   </PropertyGroup>
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" />
+  <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
+    <PropertyGroup>
+      <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
+    </PropertyGroup>
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.linux.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.linux.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets'))" />
+    <Error Condition="!Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets'))" />
+  </Target>
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.osx.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.osx.targets')" />
+  <Import Project="$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets" Condition="Exists('$(SolutionDir)\packages\SQLitePCLRaw.lib.e_sqlite3.v110_xp.1.1.8\build\net35\SQLitePCLRaw.lib.e_sqlite3.v110_xp.targets')" />
 </Project>

osu.Desktop/packages.config

@@ -5,10 +5,16 @@ Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/maste
 -->
 <packages>
   <package id="DeltaCompressionDotNet" version="1.1.0" targetFramework="net45" />
-  <package id="Microsoft.Net.Http" version="2.2.29" targetFramework="net45" />
   <package id="Mono.Cecil" version="0.9.6.4" targetFramework="net45" />
-  <package id="ppy.OpenTK" version="3.0" targetFramework="net45" />
-  <package id="SharpCompress" version="0.17.1" targetFramework="net45" />
+  <package id="OpenTK" version="3.0.0-git00009" targetFramework="net461" />
+  <package id="SharpCompress" version="0.18.1" targetFramework="net461" />
   <package id="Splat" version="2.0.0" targetFramework="net45" />
-  <package id="squirrel.windows" version="1.7.5" targetFramework="net45" />
+  <package id="SQLitePCLRaw.bundle_green" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.core" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.linux" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.osx" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.lib.e_sqlite3.v110_xp" version="1.1.8" targetFramework="net461" />
+  <package id="SQLitePCLRaw.provider.e_sqlite3.net45" version="1.1.8" targetFramework="net461" />
+  <package id="squirrel.windows" version="1.7.8" targetFramework="net461" />
+  <package id="System.ValueTuple" version="4.4.0" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapConverter.cs

@@ -5,10 +5,9 @@ using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
 using System.Collections.Generic;
 using System;
+using osu.Game.Rulesets.Catch.UI;
 using osu.Game.Rulesets.Objects.Types;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Objects;
-using osu.Game.Rulesets.Osu.UI;
 
 namespace osu.Game.Rulesets.Catch.Beatmaps
 {
@@ -18,13 +17,37 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
 
         protected override IEnumerable<CatchBaseHit> ConvertHitObject(HitObject obj, Beatmap beatmap)
         {
-            if (!(obj is IHasXPosition))
+            var curveData = obj as IHasCurve;
+            var positionData = obj as IHasPosition;
+            var comboData = obj as IHasCombo;
+
+            if (positionData == null)
                 yield break;
 
+            if (curveData != null)
+            {
+                yield return new JuiceStream
+                {
+                    StartTime = obj.StartTime,
+                    Samples = obj.Samples,
+                    ControlPoints = curveData.ControlPoints,
+                    CurveType = curveData.CurveType,
+                    Distance = curveData.Distance,
+                    RepeatSamples = curveData.RepeatSamples,
+                    RepeatCount = curveData.RepeatCount,
+                    X = positionData.X / CatchPlayfield.BASE_WIDTH,
+                    NewCombo = comboData?.NewCombo ?? false
+                };
+
+                yield break;
+            }
+
             yield return new Fruit
             {
                 StartTime = obj.StartTime,
-                Position = ((IHasXPosition)obj).X / OsuPlayfield.BASE_SIZE.X
+                Samples = obj.Samples,
+                NewCombo = comboData?.NewCombo ?? false,
+                X = positionData.X / CatchPlayfield.BASE_WIDTH
             };
         }
     }

osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs

@@ -0,0 +1,38 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Catch.Objects;
+
+namespace osu.Game.Rulesets.Catch.Beatmaps
+{
+    internal class CatchBeatmapProcessor : BeatmapProcessor<CatchBaseHit>
+    {
+        public override void PostProcess(Beatmap<CatchBaseHit> beatmap)
+        {
+            if (beatmap.ComboColors.Count == 0)
+                return;
+
+            int comboIndex = 0;
+            int colourIndex = 0;
+
+            CatchBaseHit lastObj = null;
+
+            foreach (var obj in beatmap.HitObjects)
+            {
+                if (obj.NewCombo)
+                {
+                    if (lastObj != null) lastObj.LastInCombo = true;
+
+                    comboIndex = 0;
+                    colourIndex = (colourIndex + 1) % beatmap.ComboColors.Count;
+                }
+
+                obj.ComboIndex = comboIndex++;
+                obj.ComboColour = beatmap.ComboColors[colourIndex];
+
+                lastObj = obj;
+            }
+        }
+    }
+}

osu.Game.Rulesets.Catch/CatchDifficultyCalculator.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Game.Beatmaps;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Catch.Beatmaps;
 using osu.Game.Rulesets.Catch.Objects;
 using System.Collections.Generic;

osu.Game.Rulesets.Catch/CatchRuleset.cs

@@ -9,8 +9,6 @@ using osu.Game.Rulesets.Mods;
 using osu.Game.Rulesets.UI;
 using System.Collections.Generic;
 using osu.Framework.Graphics;
-using osu.Game.Rulesets.Catch.Scoring;
-using osu.Game.Rulesets.Scoring;
 using osu.Framework.Input.Bindings;
 
 namespace osu.Game.Rulesets.Catch
@@ -99,8 +97,6 @@ namespace osu.Game.Rulesets.Catch
 
         public override DifficultyCalculator CreateDifficultyCalculator(Beatmap beatmap) => new CatchDifficultyCalculator(beatmap);
 
-        public override ScoreProcessor CreateScoreProcessor() => new CatchScoreProcessor();
-
         public override int LegacyID => 2;
 
         public CatchRuleset(RulesetInfo rulesetInfo)

osu.Game.Rulesets.Catch/Judgements/CatchJudgement.cs

@@ -7,8 +7,6 @@ namespace osu.Game.Rulesets.Catch.Judgements
 {
     public class CatchJudgement : Judgement
     {
-        public override string ResultString => string.Empty;
-
-        public override string MaxResultString => string.Empty;
+        // todo: wangs
     }
 }

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

@@ -17,7 +17,7 @@ namespace osu.Game.Rulesets.Catch.Mods
 
     public class CatchModHidden : ModHidden
     {
-        public override string Description => @"Play with no approach circles and fading notes for a slight score advantage.";
+        public override string Description => @"Play with fading notes for a slight score advantage.";
         public override double ScoreMultiplier => 1.06;
     }
 

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

@@ -2,11 +2,23 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Objects.Types;
+using OpenTK.Graphics;
 
 namespace osu.Game.Rulesets.Catch.Objects
 {
-    public abstract class CatchBaseHit : HitObject
+    public abstract class CatchBaseHit : HitObject, IHasXPosition, IHasCombo
     {
-        public float Position { get; set; }
+        public float X { get; set; }
+
+        public Color4 ComboColour { get; set; } = Color4.Gray;
+        public int ComboIndex { get; set; }
+
+        public virtual bool NewCombo { get; set; }
+
+        /// <summary>
+        /// The next fruit starts a new combo. Used for explodey.
+        /// </summary>
+        public virtual bool LastInCombo { get; set; }
     }
 }

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

@@ -0,0 +1,60 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Judgements;
+using osu.Game.Rulesets.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Catch.Objects.Drawable
+{
+    public abstract class DrawableCatchHitObject<TObject> : DrawableCatchHitObject
+        where TObject : CatchBaseHit
+    {
+        public new TObject HitObject;
+
+        protected DrawableCatchHitObject(TObject hitObject)
+            : base(hitObject)
+        {
+            HitObject = hitObject;
+        }
+    }
+
+    public abstract class DrawableCatchHitObject : DrawableScrollingHitObject<CatchBaseHit>
+    {
+        protected DrawableCatchHitObject(CatchBaseHit hitObject)
+            : base(hitObject)
+        {
+            RelativePositionAxes = Axes.Both;
+            X = hitObject.X;
+            Y = (float)HitObject.StartTime;
+        }
+
+        public Func<CatchBaseHit, bool> CheckPosition;
+
+        protected override void CheckForJudgements(bool userTriggered, double timeOffset)
+        {
+            if (timeOffset > 0)
+                AddJudgement(new Judgement { Result = CheckPosition?.Invoke(HitObject) ?? false ? HitResult.Perfect : HitResult.Miss });
+        }
+
+        private const float preempt = 1000;
+
+        protected override void UpdateState(ArmedState state)
+        {
+            using (BeginAbsoluteSequence(HitObject.StartTime - preempt))
+            {
+                // animation
+                this.FadeIn(200);
+            }
+
+            switch (state)
+            {
+                case ArmedState.Miss:
+                    using (BeginAbsoluteSequence(HitObject.StartTime, true))
+                        this.FadeOut(250).RotateTo(Rotation * 2, 250, Easing.Out);
+                    break;
+            }
+        }
+    }
+}

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

@@ -0,0 +1,34 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Catch.Objects.Drawable.Pieces;
+using OpenTK;
+
+namespace osu.Game.Rulesets.Catch.Objects.Drawable
+{
+    public class DrawableDroplet : DrawableCatchHitObject<Droplet>
+    {
+        public DrawableDroplet(Droplet h)
+            : base(h)
+        {
+            Origin = Anchor.Centre;
+
+            Size = new Vector2(Pulp.PULP_SIZE);
+
+            AccentColour = h.ComboColour;
+            Masking = false;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Child = new Pulp
+            {
+                AccentColour = AccentColour,
+                Scale = new Vector2(0.8f),
+            };
+        }
+    }
+}

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

@@ -1,59 +1,29 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using System;
 using osu.Framework.Allocation;
-using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Shapes;
 using osu.Framework.MathUtils;
-using osu.Game.Graphics;
-using osu.Game.Rulesets.Catch.Judgements;
-using osu.Game.Rulesets.Objects.Drawables;
+using osu.Game.Rulesets.Catch.Objects.Drawable.Pieces;
 using OpenTK;
-using OpenTK.Graphics;
 
 namespace osu.Game.Rulesets.Catch.Objects.Drawable
 {
-    public class DrawableFruit : DrawableScrollingHitObject<CatchBaseHit, CatchJudgement>
+    public class DrawableFruit : DrawableCatchHitObject<Fruit>
     {
-        private const float pulp_size = 30;
-
-        private class Pulp : Circle, IHasAccentColour
-        {
-            public Pulp()
-            {
-                Size = new Vector2(pulp_size);
-
-                EdgeEffect = new EdgeEffectParameters
-                {
-                    Type = EdgeEffectType.Glow,
-                    Radius = 5,
-                    Colour = AccentColour.Opacity(0.5f),
-                };
-            }
-
-            public Color4 AccentColour { get; set; } = Color4.White;
-        }
-
-
-        public DrawableFruit(CatchBaseHit h)
+        public DrawableFruit(Fruit h)
             : base(h)
         {
             Origin = Anchor.Centre;
-            Size = new Vector2(pulp_size * 2, pulp_size * 2.6f);
 
-            RelativePositionAxes = Axes.Both;
-            X = h.Position;
-
-            Colour = new Color4(RNG.NextSingle(), RNG.NextSingle(), RNG.NextSingle(), 1);
+            Size = new Vector2(Pulp.PULP_SIZE * 2.2f, Pulp.PULP_SIZE * 2.8f);
+            AccentColour = HitObject.ComboColour;
+            Masking = false;
 
             Rotation = (float)(RNG.NextDouble() - 0.5f) * 40;
         }
 
-        public Func<CatchBaseHit, bool> CheckPosition;
-
         [BackgroundDependencyLoader]
         private void load()
         {
@@ -71,6 +41,7 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
                             RelativePositionAxes = Axes.Both,
                             Anchor = Anchor.TopCentre,
                             Origin = Anchor.TopCentre,
+                            AccentColour = AccentColour,
                             Scale = new Vector2(0.6f),
                         },
                         new Pulp
@@ -78,6 +49,7 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
                             RelativePositionAxes = Axes.Both,
                             Anchor = Anchor.CentreLeft,
                             Origin = Anchor.CentreLeft,
+                            AccentColour = AccentColour,
                             Y = -0.08f
                         },
                         new Pulp
@@ -85,6 +57,7 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
                             RelativePositionAxes = Axes.Both,
                             Anchor = Anchor.CentreRight,
                             Origin = Anchor.CentreRight,
+                            AccentColour = AccentColour,
                             Y = -0.08f
                         },
                         new Pulp
@@ -92,37 +65,11 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
                             RelativePositionAxes = Axes.Both,
                             Anchor = Anchor.BottomCentre,
                             Origin = Anchor.BottomCentre,
+                            AccentColour = AccentColour,
                         },
                     }
                 }
             };
         }
-
-        protected override CatchJudgement CreateJudgement() => new CatchJudgement();
-
-        private const float preempt = 1000;
-
-        protected override void CheckJudgement(bool userTriggered)
-        {
-            if (Judgement.TimeOffset > 0)
-                Judgement.Result = CheckPosition?.Invoke(HitObject) ?? false ? HitResult.Hit : HitResult.Miss;
-        }
-
-        protected override void UpdateState(ArmedState state)
-        {
-            using (BeginAbsoluteSequence(HitObject.StartTime - preempt))
-            {
-                // animation
-                this.FadeIn(200);
-            }
-
-            switch (state)
-            {
-                case ArmedState.Miss:
-                    using (BeginAbsoluteSequence(HitObject.StartTime, true))
-                        this.FadeOut(250).RotateTo(Rotation * 2, 250, Easing.Out);
-                    break;
-            }
-        }
     }
 }

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

@@ -0,0 +1,54 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using OpenTK;
+using osu.Game.Rulesets.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Catch.Objects.Drawable
+{
+    public class DrawableJuiceStream : DrawableCatchHitObject<JuiceStream>
+    {
+        private readonly Container dropletContainer;
+
+        public DrawableJuiceStream(JuiceStream s) : base(s)
+        {
+            RelativeSizeAxes = Axes.Both;
+            Height = (float)HitObject.Duration;
+            X = 0;
+
+            Child = dropletContainer = new Container
+            {
+                RelativeSizeAxes = Axes.Both,
+                RelativeChildOffset = new Vector2(0, (float)HitObject.StartTime),
+                RelativeChildSize = new Vector2(1, (float)HitObject.Duration)
+            };
+
+            foreach (CatchBaseHit tick in s.Ticks)
+            {
+                TinyDroplet tiny = tick as TinyDroplet;
+                if (tiny != null)
+                {
+                    AddNested(new DrawableDroplet(tiny) { Scale = new Vector2(0.5f) });
+                    continue;
+                }
+
+                Droplet droplet = tick as Droplet;
+                if (droplet != null)
+                    AddNested(new DrawableDroplet(droplet));
+
+                Fruit fruit = tick as Fruit;
+                if (fruit != null)
+                    AddNested(new DrawableFruit(fruit));
+            }
+        }
+
+        protected override void AddNested(DrawableHitObject<CatchBaseHit> h)
+        {
+            ((DrawableCatchHitObject)h).CheckPosition = o => CheckPosition?.Invoke(o) ?? false;
+            dropletContainer.Add(h);
+            base.AddNested(h);
+        }
+    }
+}

osu.Game.Rulesets.Catch/Objects/Drawable/Pieces/Pulp.cs

@@ -0,0 +1,43 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics;
+using OpenTK;
+using OpenTK.Graphics;
+
+namespace osu.Game.Rulesets.Catch.Objects.Drawable.Pieces
+{
+    public class Pulp : Circle, IHasAccentColour
+    {
+        public const float PULP_SIZE = 20;
+
+        public Pulp()
+        {
+            Size = new Vector2(PULP_SIZE);
+
+            Blending = BlendingMode.Additive;
+            Colour = Color4.White.Opacity(0.9f);
+        }
+
+        private Color4 accentColour;
+        public Color4 AccentColour
+        {
+            get { return accentColour; }
+            set
+            {
+                accentColour = value;
+
+                EdgeEffect = new EdgeEffectParameters
+                {
+                    Type = EdgeEffectType.Glow,
+                    Radius = 5,
+                    Colour = accentColour.Lighten(100),
+                };
+            }
+        }
+    }
+}

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

@@ -0,0 +1,169 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using osu.Game.Audio;
+using osu.Game.Beatmaps;
+using osu.Game.Beatmaps.ControlPoints;
+using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Rulesets.Objects;
+using osu.Game.Rulesets.Objects.Types;
+using OpenTK;
+using osu.Framework.Lists;
+
+namespace osu.Game.Rulesets.Catch.Objects
+{
+    public class JuiceStream : CatchBaseHit, IHasCurve
+    {
+        /// <summary>
+        /// Positional distance that results in a duration of one second, before any speed adjustments.
+        /// </summary>
+        private const float base_scoring_distance = 100;
+
+        public readonly SliderCurve Curve = new SliderCurve();
+
+        public int RepeatCount { get; set; } = 1;
+
+        public double Velocity;
+        public double TickDistance;
+
+        public override void ApplyDefaults(ControlPointInfo controlPointInfo, BeatmapDifficulty difficulty)
+        {
+            base.ApplyDefaults(controlPointInfo, difficulty);
+
+            TimingControlPoint timingPoint = controlPointInfo.TimingPointAt(StartTime);
+            DifficultyControlPoint difficultyPoint = controlPointInfo.DifficultyPointAt(StartTime);
+
+            double scoringDistance = base_scoring_distance * difficulty.SliderMultiplier * difficultyPoint.SpeedMultiplier;
+
+            Velocity = scoringDistance / timingPoint.BeatLength;
+            TickDistance = scoringDistance / difficulty.SliderTickRate;
+        }
+
+        public IEnumerable<CatchBaseHit> Ticks
+        {
+            get
+            {
+                SortedList<CatchBaseHit> ticks = new SortedList<CatchBaseHit>((a, b) => a.StartTime.CompareTo(b.StartTime));
+
+                if (TickDistance == 0)
+                    return ticks;
+
+                var length = Curve.Distance;
+                var tickDistance = Math.Min(TickDistance, length);
+                var repeatDuration = length / Velocity;
+
+                var minDistanceFromEnd = Velocity * 0.01;
+
+                ticks.Add(new Fruit
+                {
+                    Samples = Samples,
+                    ComboColour = ComboColour,
+                    StartTime = StartTime,
+                    X = X
+                });
+
+                for (var repeat = 0; repeat < RepeatCount; repeat++)
+                {
+                    var repeatStartTime = StartTime + repeat * repeatDuration;
+                    var reversed = repeat % 2 == 1;
+
+                    for (var d = tickDistance; d <= length; d += tickDistance)
+                    {
+                        if (d > length - minDistanceFromEnd)
+                            break;
+
+                        var timeProgress = d / length;
+                        var distanceProgress = reversed ? 1 - timeProgress : timeProgress;
+
+                        var lastTickTime = repeatStartTime + timeProgress * repeatDuration;
+                        ticks.Add(new Droplet
+                        {
+                            StartTime = lastTickTime,
+                            ComboColour = ComboColour,
+                            X = Curve.PositionAt(distanceProgress).X / CatchPlayfield.BASE_WIDTH,
+                            Samples = new SampleInfoList(Samples.Select(s => new SampleInfo
+                            {
+                                Bank = s.Bank,
+                                Name = @"slidertick",
+                                Volume = s.Volume
+                            }))
+                        });
+                    }
+
+                    double tinyTickInterval = tickDistance / length * repeatDuration;
+                    while (tinyTickInterval > 100)
+                        tinyTickInterval /= 2;
+
+                    for (double t = 0; t < repeatDuration; t += tinyTickInterval)
+                    {
+                        double progress = reversed ? 1 - t / repeatDuration : t / repeatDuration;
+
+                        ticks.Add(new TinyDroplet
+                        {
+                            StartTime = repeatStartTime + t,
+                            ComboColour = ComboColour,
+                            X = Curve.PositionAt(progress).X / CatchPlayfield.BASE_WIDTH,
+                            Samples = new SampleInfoList(Samples.Select(s => new SampleInfo
+                            {
+                                Bank = s.Bank,
+                                Name = @"slidertick",
+                                Volume = s.Volume
+                            }))
+                        });
+                    }
+
+                    ticks.Add(new Fruit
+                    {
+                        Samples = Samples,
+                        ComboColour = ComboColour,
+                        StartTime = repeatStartTime + repeatDuration,
+                        X = Curve.PositionAt(reversed ? 0 : 1).X / CatchPlayfield.BASE_WIDTH
+                    });
+                }
+
+                return ticks;
+            }
+        }
+
+        public double EndTime => StartTime + RepeatCount * Curve.Distance / Velocity;
+
+        public float EndX => Curve.PositionAt(ProgressAt(1)).X / CatchPlayfield.BASE_WIDTH;
+
+        public double Duration => EndTime - StartTime;
+
+        public double Distance
+        {
+            get { return Curve.Distance; }
+            set { Curve.Distance = value; }
+        }
+
+        public List<Vector2> ControlPoints
+        {
+            get { return Curve.ControlPoints; }
+            set { Curve.ControlPoints = value; }
+        }
+
+        public List<SampleInfoList> RepeatSamples { get; set; } = new List<SampleInfoList>();
+
+        public CurveType CurveType
+        {
+            get { return Curve.CurveType; }
+            set { Curve.CurveType = value; }
+        }
+
+        public Vector2 PositionAt(double progress) => Curve.PositionAt(ProgressAt(progress));
+
+        public double ProgressAt(double progress)
+        {
+            double p = progress * RepeatCount % 1;
+            if (RepeatAt(progress) % 2 == 1)
+                p = 1 - p;
+            return p;
+        }
+
+        public int RepeatAt(double progress) => (int)(progress * RepeatCount);
+    }
+}

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

@@ -0,0 +1,9 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+namespace osu.Game.Rulesets.Catch.Objects
+{
+    public class TinyDroplet : Droplet
+    {
+    }
+}

osu.Game.Rulesets.Catch/OpenTK.dll.config

@@ -1,7 +1,3 @@
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
 <configuration>
   <dllmap os="linux" dll="opengl32.dll" target="libGL.so.1"/>
   <dllmap os="linux" dll="glu32.dll" target="libGLU.so.1"/>

osu.Game.Rulesets.Catch/Properties/AssemblyInfo.cs

@@ -8,11 +8,11 @@ using System.Runtime.InteropServices;
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("osu.Game.Rulesets.Catch")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("catch the fruit. to the beat.")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("ppy Pty Ltd")]
 [assembly: AssemblyProduct("osu.Game.Rulesets.Catch")]
-[assembly: AssemblyCopyright("Copyright ©  2016")]
+[assembly: AssemblyCopyright("ppy Pty Ltd 2007-2017")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -24,15 +24,5 @@ using System.Runtime.InteropServices;
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("58f6c80c-1253-4a0e-a465-b8c85ebeadf3")]
 
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]

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

@@ -1,34 +1,46 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Catch.Judgements;
 using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Catch.Scoring
 {
-    internal class CatchScoreProcessor : ScoreProcessor<CatchBaseHit, CatchJudgement>
+    internal class CatchScoreProcessor : ScoreProcessor<CatchBaseHit>
     {
-        public CatchScoreProcessor()
-        {
-        }
-
-        public CatchScoreProcessor(RulesetContainer<CatchBaseHit, CatchJudgement> rulesetContainer)
+        public CatchScoreProcessor(RulesetContainer<CatchBaseHit> rulesetContainer)
             : base(rulesetContainer)
         {
         }
 
-        protected override void Reset()
+        protected override void SimulateAutoplay(Beatmap<CatchBaseHit> beatmap)
         {
-            base.Reset();
+            foreach (var obj in beatmap.HitObjects)
+            {
+                var stream = obj as JuiceStream;
 
-            Health.Value = 1;
-            Accuracy.Value = 1;
-        }
+                if (stream != null)
+                {
+                    AddJudgement(new CatchJudgement { Result = HitResult.Perfect });
+                    AddJudgement(new CatchJudgement { Result = HitResult.Perfect });
 
-        protected override void OnNewJudgement(CatchJudgement judgement)
-        {
+                    foreach (var unused in stream.Ticks)
+                        AddJudgement(new CatchJudgement { Result = HitResult.Perfect });
+
+                    continue;
+                }
+
+                var fruit = obj as Fruit;
+
+                if (fruit != null)
+                    AddJudgement(new CatchJudgement { Result = HitResult.Perfect });
+            }
+
+            base.SimulateAutoplay(beatmap);
         }
     }
 }

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

@@ -0,0 +1,16 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using NUnit.Framework;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    [Ignore("getting CI working")]
+    public class TestCaseCatchPlayer : Game.Tests.Visual.TestCasePlayer
+    {
+        public TestCaseCatchPlayer() : base(typeof(CatchRuleset))
+        {
+        }
+    }
+}

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

@@ -0,0 +1,28 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using NUnit.Framework;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Catch.Objects;
+
+namespace osu.Game.Rulesets.Catch.Tests
+{
+    [TestFixture]
+    [Ignore("getting CI working")]
+    public class TestCaseCatchStacker : Game.Tests.Visual.TestCasePlayer
+    {
+        public TestCaseCatchStacker() : base(typeof(CatchRuleset))
+        {
+        }
+
+        protected override Beatmap CreateBeatmap()
+        {
+            var beatmap = new Beatmap();
+
+            for (int i = 0; i < 256; i++)
+                beatmap.HitObjects.Add(new Fruit { X = 0.5f, StartTime = i * 100, NewCombo = i % 8 == 0 });
+
+            return beatmap;
+        }
+    }
+}

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

@@ -1,17 +1,26 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
-using osu.Game.Rulesets;
-using osu.Game.Rulesets.Catch;
 using osu.Game.Rulesets.Catch.UI;
+using osu.Game.Tests.Visual;
 using OpenTK;
 
-namespace osu.Desktop.Tests.Visual
+namespace osu.Game.Rulesets.Catch.Tests
 {
+    [TestFixture]
+    [Ignore("getting CI working")]
     internal class TestCaseCatcher : OsuTestCase
     {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(Catcher),
+        };
+
         [BackgroundDependencyLoader]
         private void load(RulesetStore rulesets)
         {
@@ -20,7 +29,7 @@ namespace osu.Desktop.Tests.Visual
                 new CatchInputManager(rulesets.GetRuleset(2))
                 {
                     RelativeSizeAxes = Axes.Both,
-                    Child = new CatcherArea
+                    Child = new Catcher
                     {
                         RelativePositionAxes = Axes.Both,
                         RelativeSizeAxes = Axes.Both,

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

@@ -1,29 +1,34 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
 using osu.Framework.Graphics;
-using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.UI;
 using OpenTK;
-using osu.Game.Rulesets.Catch.Judgements;
 using osu.Framework.Graphics.Containers;
+using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Catch.Objects.Drawable;
+using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Objects.Drawables;
 
 namespace osu.Game.Rulesets.Catch.UI
 {
-    public class CatchPlayfield : ScrollingPlayfield<CatchBaseHit, CatchJudgement>
+    public class CatchPlayfield : ScrollingPlayfield
     {
+        public static readonly float BASE_WIDTH = 512;
+
         protected override Container<Drawable> Content => content;
         private readonly Container<Drawable> content;
-        private readonly CatcherArea catcherArea;
+
+        private readonly Container catcherContainer;
+        private readonly Catcher catcher;
 
         public CatchPlayfield()
             : base(Axes.Y)
         {
-            Reversed.Value = true;
+            Container explodingFruitContainer;
 
-            Size = new Vector2(1);
+            Reversed.Value = true;
 
             Anchor = Anchor.TopCentre;
             Origin = Anchor.TopCentre;
@@ -34,32 +39,56 @@ namespace osu.Game.Rulesets.Catch.UI
                 {
                     RelativeSizeAxes = Axes.Both,
                 },
-                catcherArea = new CatcherArea
+                explodingFruitContainer = new Container
                 {
                     RelativeSizeAxes = Axes.Both,
+                },
+                catcherContainer = new Container
+                {
+                    RelativeSizeAxes = Axes.X,
                     Anchor = Anchor.BottomLeft,
                     Origin = Anchor.TopLeft,
-                    Height = 0.3f
+                    Height = 180,
+                    Child = catcher = new Catcher
+                    {
+                        ExplodingFruitTarget = explodingFruitContainer,
+                        RelativePositionAxes = Axes.Both,
+                        Origin = Anchor.TopCentre,
+                        X = 0.5f,
+                    }
                 }
             };
         }
 
-        public override void Add(DrawableHitObject<CatchBaseHit, CatchJudgement> h)
+        protected override void Update()
         {
-            base.Add(h);
-
-            var fruit = (DrawableFruit)h;
-            fruit.CheckPosition = catcherArea.CheckIfWeCanCatch;
-            fruit.OnJudgement += Fruit_OnJudgement;
+            base.Update();
+            catcher.Size = new Vector2(catcherContainer.DrawSize.Y);
         }
 
-        private void Fruit_OnJudgement(DrawableHitObject<CatchBaseHit, CatchJudgement> obj)
+        public bool CheckIfWeCanCatch(CatchBaseHit obj) => Math.Abs(catcher.Position.X - obj.X) < catcher.DrawSize.X / DrawSize.X / 2;
+
+        public override void Add(DrawableHitObject h)
         {
-            if (obj.Judgement.Result == HitResult.Hit)
+            h.Depth = (float)h.HitObject.StartTime;
+
+            base.Add(h);
+
+            var fruit = (DrawableCatchHitObject)h;
+            fruit.CheckPosition = CheckIfWeCanCatch;
+        }
+
+        public override void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
+        {
+            if (judgement.IsHit)
             {
-                Vector2 screenPosition = obj.ScreenSpaceDrawQuad.Centre;
-                Remove(obj);
-                catcherArea.Add(obj, screenPosition);
+                Vector2 screenPosition = judgedObject.ScreenSpaceDrawQuad.Centre;
+
+                // todo: don't do this
+                (judgedObject.Parent as Container<DrawableHitObject>)?.Remove(judgedObject);
+                (judgedObject.Parent as Container)?.Remove(judgedObject);
+
+                catcher.Add(judgedObject, screenPosition);
             }
         }
     }

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

@@ -3,9 +3,7 @@
 
 using osu.Framework.Input;
 using osu.Game.Beatmaps;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Catch.Beatmaps;
-using osu.Game.Rulesets.Catch.Judgements;
 using osu.Game.Rulesets.Catch.Objects;
 using osu.Game.Rulesets.Catch.Objects.Drawable;
 using osu.Game.Rulesets.Catch.Scoring;
@@ -15,7 +13,7 @@ using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Catch.UI
 {
-    public class CatchRulesetContainer : ScrollingRulesetContainer<CatchPlayfield, CatchBaseHit, CatchJudgement>
+    public class CatchRulesetContainer : ScrollingRulesetContainer<CatchPlayfield, CatchBaseHit>
     {
         public CatchRulesetContainer(Ruleset ruleset, WorkingBeatmap beatmap, bool isForCurrentRuleset)
             : base(ruleset, beatmap, isForCurrentRuleset)
@@ -24,16 +22,23 @@ namespace osu.Game.Rulesets.Catch.UI
 
         public override ScoreProcessor CreateScoreProcessor() => new CatchScoreProcessor(this);
 
+        protected override BeatmapProcessor<CatchBaseHit> CreateBeatmapProcessor() => new CatchBeatmapProcessor();
+
         protected override BeatmapConverter<CatchBaseHit> CreateBeatmapConverter() => new CatchBeatmapConverter();
 
-        protected override Playfield<CatchBaseHit, CatchJudgement> CreatePlayfield() => new CatchPlayfield();
+        protected override Playfield CreatePlayfield() => new CatchPlayfield();
 
         public override PassThroughInputManager CreateInputManager() => new CatchInputManager(Ruleset.RulesetInfo);
 
-        protected override DrawableHitObject<CatchBaseHit, CatchJudgement> GetVisualRepresentation(CatchBaseHit h)
+        protected override DrawableHitObject<CatchBaseHit> GetVisualRepresentation(CatchBaseHit h)
         {
-            if (h is Fruit)
-                return new DrawableFruit(h);
+            var fruit = h as Fruit;
+            if (fruit != null)
+                return new DrawableFruit(fruit);
+
+            var stream = h as JuiceStream;
+            if (stream != null)
+                return new DrawableJuiceStream(stream);
 
             return null;
         }

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

@@ -0,0 +1,193 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.Textures;
+using osu.Framework.Input.Bindings;
+using osu.Framework.MathUtils;
+using osu.Game.Rulesets.Catch.Objects;
+using osu.Game.Rulesets.Objects.Drawables;
+using OpenTK;
+
+namespace osu.Game.Rulesets.Catch.UI
+{
+    public class Catcher : Container, IKeyBindingHandler<CatchAction>
+    {
+        private Texture texture;
+
+        private Container<DrawableHitObject> caughtFruit;
+
+        public Container ExplodingFruitTarget;
+
+        [BackgroundDependencyLoader]
+        private void load(TextureStore textures)
+        {
+            texture = textures.Get(@"Play/Catch/fruit-catcher-idle");
+
+            Children = new Drawable[]
+            {
+                createCatcherSprite(),
+                caughtFruit = new Container<DrawableHitObject>
+                {
+                    Anchor = Anchor.TopCentre,
+                    Origin = Anchor.BottomCentre,
+                }
+            };
+        }
+
+        private int currentDirection;
+
+        private bool dashing;
+
+        protected bool Dashing
+        {
+            get { return dashing; }
+            set
+            {
+                if (value == dashing) return;
+
+                dashing = value;
+
+                if (dashing)
+                    Schedule(addAdditiveSprite);
+            }
+        }
+
+        private void addAdditiveSprite()
+        {
+            if (!dashing) return;
+
+            var additive = createCatcherSprite();
+
+            additive.RelativePositionAxes = Axes.Both;
+            additive.Blending = BlendingMode.Additive;
+            additive.Position = Position;
+            additive.Scale = Scale;
+
+            ((Container)Parent).Add(additive);
+
+            additive.FadeTo(0.4f).FadeOut(800, Easing.OutQuint).Expire();
+
+            Scheduler.AddDelayed(addAdditiveSprite, 50);
+        }
+
+        private Sprite createCatcherSprite() => new Sprite
+        {
+            RelativeSizeAxes = Axes.Both,
+            FillMode = FillMode.Fit,
+            Texture = texture,
+            OriginPosition = new Vector2(DrawWidth / 2, 10) //temporary until the sprite is aligned correctly.
+        };
+
+        public bool OnPressed(CatchAction action)
+        {
+            switch (action)
+            {
+                case CatchAction.MoveLeft:
+                    currentDirection--;
+                    return true;
+                case CatchAction.MoveRight:
+                    currentDirection++;
+                    return true;
+                case CatchAction.Dash:
+                    Dashing = true;
+                    return true;
+            }
+
+            return false;
+        }
+
+        public bool OnReleased(CatchAction action)
+        {
+            switch (action)
+            {
+                case CatchAction.MoveLeft:
+                    currentDirection++;
+                    return true;
+                case CatchAction.MoveRight:
+                    currentDirection--;
+                    return true;
+                case CatchAction.Dash:
+                    Dashing = false;
+                    return true;
+            }
+
+            return false;
+        }
+
+        /// <summary>
+        /// The relative space to cover in 1 millisecond. based on 1 game pixel per millisecond as in osu-stable.
+        /// </summary>
+        private const double base_speed = 1.0 / 512;
+
+        protected override void Update()
+        {
+            base.Update();
+
+            if (currentDirection == 0) return;
+
+            double dashModifier = Dashing ? 1 : 0.5;
+
+            Scale = new Vector2(Math.Sign(currentDirection), 1);
+            X = (float)MathHelper.Clamp(X + Math.Sign(currentDirection) * Clock.ElapsedFrameTime * base_speed * dashModifier, 0, 1);
+        }
+
+        public void Add(DrawableHitObject fruit, Vector2 absolutePosition)
+        {
+            fruit.RelativePositionAxes = Axes.None;
+            fruit.Position = new Vector2(ToLocalSpace(absolutePosition).X - DrawSize.X / 2, 0);
+
+            fruit.Anchor = Anchor.TopCentre;
+            fruit.Origin = Anchor.BottomCentre;
+            fruit.Scale *= 0.7f;
+            fruit.LifetimeEnd = double.MaxValue;
+
+            float distance = fruit.DrawSize.X / 2 * fruit.Scale.X;
+
+            while (caughtFruit.Any(f => f.LifetimeEnd == double.MaxValue && Vector2Extensions.DistanceSquared(f.Position, fruit.Position) < distance * distance))
+            {
+                fruit.X += RNG.Next(-5, 5);
+                fruit.Y -= RNG.Next(0, 5);
+            }
+
+            caughtFruit.Add(fruit);
+
+            if (((CatchBaseHit)fruit.HitObject).LastInCombo)
+                explode();
+        }
+
+        private void explode()
+        {
+            var fruit = caughtFruit.ToArray();
+
+            foreach (var f in fruit)
+            {
+                var originalX = f.X * Scale.X;
+
+                if (ExplodingFruitTarget != null)
+                {
+                    f.Anchor = Anchor.TopLeft;
+                    f.Position = caughtFruit.ToSpaceOfOtherDrawable(f.DrawPosition, ExplodingFruitTarget);
+
+                    caughtFruit.Remove(f);
+
+                    ExplodingFruitTarget.Add(f);
+                }
+
+                f.MoveToY(f.Y - 50, 250, Easing.OutSine)
+                .Then()
+                .MoveToY(f.Y + 50, 500, Easing.InSine);
+
+                f.MoveToX(f.X + originalX * 6, 1000);
+                f.FadeOut(750);
+
+                f.Expire();
+            }
+        }
+    }
+}

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

@@ -1,178 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System;
-using System.Linq;
-using osu.Framework.Allocation;
-using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Sprites;
-using osu.Framework.Graphics.Textures;
-using osu.Framework.Input.Bindings;
-using osu.Framework.MathUtils;
-using osu.Game.Rulesets.Catch.Judgements;
-using osu.Game.Rulesets.Catch.Objects;
-using osu.Game.Rulesets.Catch.Objects.Drawable;
-using osu.Game.Rulesets.Objects.Drawables;
-using OpenTK;
-
-namespace osu.Game.Rulesets.Catch.UI
-{
-    public class CatcherArea : Container
-    {
-        private Catcher catcher;
-
-        public void Add(DrawableHitObject<CatchBaseHit, CatchJudgement> fruit, Vector2 screenPosition) => catcher.AddToStack(fruit, screenPosition);
-
-        public bool CheckIfWeCanCatch(CatchBaseHit obj) => Math.Abs(catcher.Position.X - obj.Position) < catcher.DrawSize.X / DrawSize.X / 2;
-
-        [BackgroundDependencyLoader]
-        private void load()
-        {
-            Children = new Drawable[]
-            {
-                catcher = new Catcher
-                {
-                    RelativePositionAxes = Axes.Both,
-                    Anchor = Anchor.TopLeft,
-                    Origin = Anchor.TopCentre,
-                    X = 0.5f,
-                }
-            };
-        }
-
-        protected override void Update()
-        {
-            base.Update();
-
-            catcher.Size = new Vector2(DrawSize.Y);
-        }
-
-        private class Catcher : Container, IKeyBindingHandler<CatchAction>
-        {
-            private Texture texture;
-
-            [BackgroundDependencyLoader]
-            private void load(TextureStore textures)
-            {
-                texture = textures.Get(@"Play/Catch/fruit-catcher-idle");
-
-                Child = createCatcherSprite();
-            }
-
-            private int currentDirection;
-
-            private bool dashing;
-
-            protected bool Dashing
-            {
-                get { return dashing; }
-                set
-                {
-                    if (value == dashing) return;
-
-                    dashing = value;
-
-                    if (dashing)
-                        Schedule(addAdditiveSprite);
-                }
-            }
-
-            private void addAdditiveSprite()
-            {
-                if (!dashing) return;
-
-                var additive = createCatcherSprite();
-
-                additive.RelativePositionAxes = Axes.Both;
-                additive.BlendingMode = BlendingMode.Additive;
-                additive.Position = Position;
-                additive.Scale = Scale;
-
-                ((CatcherArea)Parent).Add(additive);
-
-                additive.FadeTo(0.4f).FadeOut(800, Easing.OutQuint).Expire();
-
-                Scheduler.AddDelayed(addAdditiveSprite, 50);
-            }
-
-            private Sprite createCatcherSprite() => new Sprite
-            {
-                RelativeSizeAxes = Axes.Both,
-                FillMode = FillMode.Fit,
-                Texture = texture,
-                OriginPosition = new Vector2(DrawWidth / 2, 10) //temporary until the sprite is aligned correctly.
-            };
-
-            public bool OnPressed(CatchAction action)
-            {
-                switch (action)
-                {
-                    case CatchAction.MoveLeft:
-                        currentDirection--;
-                        return true;
-                    case CatchAction.MoveRight:
-                        currentDirection++;
-                        return true;
-                    case CatchAction.Dash:
-                        Dashing = true;
-                        return true;
-                }
-
-                return false;
-            }
-
-            public bool OnReleased(CatchAction action)
-            {
-                switch (action)
-                {
-                    case CatchAction.MoveLeft:
-                        currentDirection++;
-                        return true;
-                    case CatchAction.MoveRight:
-                        currentDirection--;
-                        return true;
-                    case CatchAction.Dash:
-                        Dashing = false;
-                        return true;
-                }
-
-                return false;
-            }
-
-            protected override void Update()
-            {
-                base.Update();
-
-                if (currentDirection == 0) return;
-
-                float speed = Dashing ? 1.5f : 1;
-
-                Scale = new Vector2(Math.Sign(currentDirection), 1);
-                X = (float)MathHelper.Clamp(X + Math.Sign(currentDirection) * Clock.ElapsedFrameTime / 1800 * speed, 0, 1);
-            }
-
-            public void AddToStack(DrawableHitObject<CatchBaseHit, CatchJudgement> fruit, Vector2 absolutePosition)
-            {
-                fruit.RelativePositionAxes = Axes.None;
-                fruit.Position = new Vector2(ToLocalSpace(absolutePosition).X - DrawSize.X / 2, 0);
-
-                fruit.Anchor = Anchor.TopCentre;
-                fruit.Origin = Anchor.BottomCentre;
-                fruit.Scale *= 0.7f;
-                fruit.LifetimeEnd = double.MaxValue;
-                fruit.Depth = (float)Time.Current;
-
-                float distance = fruit.DrawSize.X / 2 * fruit.Scale.X;
-
-                while (Children.OfType<DrawableFruit>().Any(f => Vector2.DistanceSquared(f.Position, fruit.Position) < distance * distance))
-                {
-                    fruit.X += RNG.Next(-5, 5);
-                    fruit.Y -= RNG.Next(0, 5);
-                }
-
-                Add(fruit);
-            }
-        }
-    }
-}

osu.Game.Rulesets.Catch/app.config

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="SharpCompress" publicKeyToken="afb0a02973931d96" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-0.18.1.0" newVersion="0.18.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral"/>
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

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

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>osu.Game.Rulesets.Catch</RootNamespace>
     <AssemblyName>osu.Game.Rulesets.Catch</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -33,33 +33,40 @@
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="nunit.framework, Version=3.8.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\NUnit.3.8.1\lib\net45\nunit.framework.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="OpenTK, Version=3.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\OpenTK.3.0.0-git00009\lib\net20\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Collections" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Beatmaps\CatchBeatmapConverter.cs" />
+    <Compile Include="Beatmaps\CatchBeatmapProcessor.cs" />
     <Compile Include="CatchDifficultyCalculator.cs" />
     <Compile Include="CatchInputManager.cs" />
+    <Compile Include="Objects\Drawable\DrawableCatchHitObject.cs" />
+    <Compile Include="Objects\Drawable\DrawableDroplet.cs" />
+    <Compile Include="Objects\Drawable\DrawableJuiceStream.cs" />
+    <Compile Include="Objects\Drawable\Pieces\Pulp.cs" />
+    <Compile Include="Objects\JuiceStream.cs" />
     <Compile Include="Scoring\CatchScoreProcessor.cs" />
     <Compile Include="Judgements\CatchJudgement.cs" />
     <Compile Include="Objects\CatchBaseHit.cs" />
     <Compile Include="Objects\Drawable\DrawableFruit.cs" />
     <Compile Include="Objects\Droplet.cs" />
     <Compile Include="Objects\Fruit.cs" />
+    <Compile Include="Objects\TinyDroplet.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="UI\CatcherArea.cs" />
+    <Compile Include="Tests\TestCaseCatcher.cs" />
+    <Compile Include="Tests\TestCaseCatchStacker.cs" />
+    <Compile Include="Tests\TestCaseCatchPlayer.cs" />
+    <Compile Include="UI\Catcher.cs" />
     <Compile Include="UI\CatchRulesetContainer.cs" />
     <Compile Include="UI\CatchPlayfield.cs" />
     <Compile Include="CatchRuleset.cs" />
@@ -69,6 +76,7 @@
     <None Include="..\osu.licenseheader">
       <Link>osu.licenseheader</Link>
     </None>
+    <None Include="app.config" />
     <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
   </ItemGroup>
@@ -76,14 +84,12 @@
     <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
       <Project>{C76BF5B3-985E-4D39-95FE-97C9C879B83A}</Project>
       <Name>osu.Framework</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
-      <Project>{C92A607B-1FDD-4954-9F92-03FF547D9080}</Project>
-      <Name>osu.Game.Rulesets.Osu</Name>
+      <Private>True</Private>
     </ProjectReference>
     <ProjectReference Include="..\osu.Game\osu.Game.csproj">
-      <Project>{0D3FBF8A-7464-4CF7-8C90-3E7886DF2D4D}</Project>
+      <Project>{2a66dd92-adb1-4994-89e2-c94e04acda0d}</Project>
       <Name>osu.Game</Name>
+      <Private>True</Private>
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />

osu.Game.Rulesets.Catch/packages.config

@@ -1,9 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
 <packages>
-  <package id="ppy.OpenTK" version="3.0" targetFramework="net45" />
+  <package id="NUnit" version="3.8.1" targetFramework="net461" />
+  <package id="OpenTK" version="3.0.0-git00009" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Mania/Beatmaps/ManiaBeatmapConverter.cs

@@ -1,7 +1,6 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Mania.Objects;
 using System;
 using System.Collections.Generic;
@@ -44,7 +43,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
         {
             beatmap = original;
 
-            BeatmapDifficulty difficulty = original.BeatmapInfo.Difficulty;
+            BeatmapDifficulty difficulty = original.BeatmapInfo.BaseDifficulty;
 
             int seed = (int)Math.Round(difficulty.DrainRate + difficulty.CircleSize) * 20 + (int)(difficulty.OverallDifficulty * 41.2) + (int)Math.Round(difficulty.ApproachRate);
             random = new FastRandom(seed);

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/DistanceObjectPatternGenerator.cs

@@ -47,7 +47,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             // The true distance, accounting for any repeats
             double distance = (distanceData?.Distance ?? 0) * repeatCount;
             // The velocity of the osu! hit object - calculated as the velocity of a slider
-            double osuVelocity = osu_base_scoring_distance * beatmap.BeatmapInfo.Difficulty.SliderMultiplier * difficultyPoint.SpeedMultiplier / timingPoint.BeatLength;
+            double osuVelocity = osu_base_scoring_distance * beatmap.BeatmapInfo.BaseDifficulty.SliderMultiplier * difficultyPoint.SpeedMultiplier / timingPoint.BeatLength;
             // The duration of the osu! hit object
             double osuDuration = distance / osuVelocity;
 

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/PatternGenerator.cs

@@ -104,7 +104,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
                 if (drainTime == 0)
                     drainTime = 10000;
 
-                BeatmapDifficulty difficulty = Beatmap.BeatmapInfo.Difficulty;
+                BeatmapDifficulty difficulty = Beatmap.BeatmapInfo.BaseDifficulty;
                 conversionDifficulty = ((difficulty.DrainRate + MathHelper.Clamp(difficulty.ApproachRate, 4, 7)) / 1.5 + Beatmap.HitObjects.Count / drainTime * 9f) / 38f * 5f / 1.15;
                 conversionDifficulty = Math.Min(conversionDifficulty.Value, 12);
 

osu.Game.Rulesets.Mania/Judgements/HitWindows.cs

@@ -2,6 +2,7 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Objects.Drawables;
 
 namespace osu.Game.Rulesets.Mania.Judgements
 {
@@ -145,18 +146,18 @@ namespace osu.Game.Rulesets.Mania.Judgements
         /// </summary>
         /// <param name="hitOffset">The time offset.</param>
         /// <returns>The hit result, or null if the time offset results in a miss.</returns>
-        public ManiaHitResult? ResultFor(double hitOffset)
+        public HitResult? ResultFor(double hitOffset)
         {
             if (hitOffset <= Perfect / 2)
-                return ManiaHitResult.Perfect;
+                return HitResult.Perfect;
             if (hitOffset <= Great / 2)
-                return ManiaHitResult.Great;
+                return HitResult.Great;
             if (hitOffset <= Good / 2)
-                return ManiaHitResult.Good;
+                return HitResult.Good;
             if (hitOffset <= Ok / 2)
-                return ManiaHitResult.Ok;
+                return HitResult.Ok;
             if (hitOffset <= Bad / 2)
-                return ManiaHitResult.Bad;
+                return HitResult.Meh;
             return null;
         }
 

osu.Game.Rulesets.Mania/Judgements/HoldNoteTailJudgement.cs

@@ -1,6 +1,8 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Game.Rulesets.Objects.Drawables;
+
 namespace osu.Game.Rulesets.Mania.Judgements
 {
     public class HoldNoteTailJudgement : ManiaJudgement
@@ -10,27 +12,15 @@ namespace osu.Game.Rulesets.Mania.Judgements
         /// </summary>
         public bool HasBroken;
 
-        public override int NumericResultForScore(ManiaHitResult result)
+        protected override int NumericResultFor(HitResult result)
         {
             switch (result)
             {
                 default:
-                    return base.NumericResultForScore(result);
-                case ManiaHitResult.Great:
-                case ManiaHitResult.Perfect:
-                    return base.NumericResultForScore(HasBroken ? ManiaHitResult.Good : result);
-            }
-        }
-
-        public override int NumericResultForAccuracy(ManiaHitResult result)
-        {
-            switch (result)
-            {
-                default:
-                    return base.NumericResultForAccuracy(result);
-                case ManiaHitResult.Great:
-                case ManiaHitResult.Perfect:
-                    return base.NumericResultForAccuracy(HasBroken ? ManiaHitResult.Good : result);
+                    return base.NumericResultFor(result);
+                case HitResult.Great:
+                case HitResult.Perfect:
+                    return base.NumericResultFor(HasBroken ? HitResult.Good : result);
             }
         }
     }

osu.Game.Rulesets.Mania/Judgements/HoldNoteTickJudgement.cs

@@ -1,13 +1,14 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Game.Rulesets.Objects.Drawables;
+
 namespace osu.Game.Rulesets.Mania.Judgements
 {
     public class HoldNoteTickJudgement : ManiaJudgement
     {
         public override bool AffectsCombo => false;
 
-        public override int NumericResultForScore(ManiaHitResult result) => 20;
-        public override int NumericResultForAccuracy(ManiaHitResult result) => 0; // Don't count ticks into accuracy
+        protected override int NumericResultFor(HitResult result) => 20;
     }
 }

osu.Game.Rulesets.Mania/Judgements/ManiaHitResult.cs

@@ -1,21 +0,0 @@
-// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using System.ComponentModel;
-
-namespace osu.Game.Rulesets.Mania.Judgements
-{
-    public enum ManiaHitResult
-    {
-        [Description("PERFECT")]
-        Perfect,
-        [Description("GREAT")]
-        Great,
-        [Description("GOOD")]
-        Good,
-        [Description("OK")]
-        Ok,
-        [Description("BAD")]
-        Bad
-    }
-}

osu.Game.Rulesets.Mania/Judgements/ManiaJudgement.cs

@@ -8,75 +8,22 @@ namespace osu.Game.Rulesets.Mania.Judgements
 {
     public class ManiaJudgement : Judgement
     {
-        /// <summary>
-        /// The maximum possible hit result.
-        /// </summary>
-        public const ManiaHitResult MAX_HIT_RESULT = ManiaHitResult.Perfect;
-
-        /// <summary>
-        /// The result value for the combo portion of the score.
-        /// </summary>
-        public int ResultValueForScore => Result == HitResult.Miss ? 0 : NumericResultForScore(ManiaResult);
-
-        /// <summary>
-        /// The result value for the accuracy portion of the score.
-        /// </summary>
-        public int ResultValueForAccuracy => Result == HitResult.Miss ? 0 : NumericResultForAccuracy(ManiaResult);
-
-        /// <summary>
-        /// The maximum result value for the combo portion of the score.
-        /// </summary>
-        public int MaxResultValueForScore => NumericResultForScore(MAX_HIT_RESULT);
-
-        /// <summary>
-        /// The maximum result value for the accuracy portion of the score.
-        /// </summary>
-        public int MaxResultValueForAccuracy => NumericResultForAccuracy(MAX_HIT_RESULT);
-
-        public override string ResultString => string.Empty;
-
-        public override string MaxResultString => string.Empty;
-
-        /// <summary>
-        /// The hit result.
-        /// </summary>
-        public ManiaHitResult ManiaResult;
-
-        public virtual int NumericResultForScore(ManiaHitResult result)
+        protected override int NumericResultFor(HitResult result)
         {
             switch (result)
             {
                 default:
                     return 0;
-                case ManiaHitResult.Bad:
+                case HitResult.Meh:
                     return 50;
-                case ManiaHitResult.Ok:
+                case HitResult.Ok:
                     return 100;
-                case ManiaHitResult.Good:
+                case HitResult.Good:
                     return 200;
-                case ManiaHitResult.Great:
-                case ManiaHitResult.Perfect:
+                case HitResult.Great:
+                case HitResult.Perfect:
                     return 300;
             }
         }
-
-        public virtual int NumericResultForAccuracy(ManiaHitResult result)
-        {
-            switch (result)
-            {
-                default:
-                    return 0;
-                case ManiaHitResult.Bad:
-                    return 50;
-                case ManiaHitResult.Ok:
-                    return 100;
-                case ManiaHitResult.Good:
-                    return 200;
-                case ManiaHitResult.Great:
-                    return 300;
-                case ManiaHitResult.Perfect:
-                    return 305;
-            }
-        }
     }
 }

osu.Game.Rulesets.Mania/ManiaDifficultyCalculator.cs

@@ -2,7 +2,6 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Game.Beatmaps;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Mania.Objects;
 using System.Collections.Generic;
@@ -22,6 +21,6 @@ namespace osu.Game.Rulesets.Mania
             return 0;
         }
 
-        protected override BeatmapConverter<ManiaHitObject> CreateBeatmapConverter() => new ManiaBeatmapConverter(true, (int)Math.Max(1, Math.Round(Beatmap.BeatmapInfo.Difficulty.CircleSize)));
+        protected override BeatmapConverter<ManiaHitObject> CreateBeatmapConverter() => new ManiaBeatmapConverter(true, (int)Math.Max(1, Math.Round(Beatmap.BeatmapInfo.BaseDifficulty.CircleSize)));
     }
 }

osu.Game.Rulesets.Mania/ManiaRuleset.cs

@@ -10,8 +10,6 @@ using System.Collections.Generic;
 using osu.Framework.Graphics;
 using osu.Framework.Input.Bindings;
 using osu.Game.Graphics;
-using osu.Game.Rulesets.Mania.Scoring;
-using osu.Game.Rulesets.Scoring;
 
 namespace osu.Game.Rulesets.Mania
 {
@@ -93,7 +91,7 @@ namespace osu.Game.Rulesets.Mania
                         {
                             Mods = new Mod[]
                             {
-                                new ModAutoplay(),
+                                new ManiaModAutoplay(),
                                 new ModCinema(),
                             },
                         },
@@ -111,8 +109,6 @@ namespace osu.Game.Rulesets.Mania
 
         public override DifficultyCalculator CreateDifficultyCalculator(Beatmap beatmap) => new ManiaDifficultyCalculator(beatmap);
 
-        public override ScoreProcessor CreateScoreProcessor() => new ManiaScoreProcessor();
-
         public override int LegacyID => 3;
 
         public ManiaRuleset(RulesetInfo rulesetInfo)

osu.Game.Rulesets.Mania/Mods/ManiaMod.cs

@@ -4,6 +4,16 @@
 using osu.Game.Graphics;
 using osu.Game.Rulesets.Mods;
 using System;
+using System.Linq;
+using osu.Framework.Extensions.IEnumerableExtensions;
+using osu.Framework.MathUtils;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Mania.Objects;
+using osu.Game.Rulesets.Mania.Replays;
+using osu.Game.Rulesets.Mania.UI;
+using osu.Game.Rulesets.Scoring;
+using osu.Game.Users;
+using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Mania.Mods
 {
@@ -76,12 +86,22 @@ namespace osu.Game.Rulesets.Mania.Mods
         public override Type[] IncompatibleMods => new[] { typeof(ModFlashlight) };
     }
 
-    public class ManiaModRandom : Mod
+    public class ManiaModRandom : Mod, IApplicableMod<ManiaHitObject>
     {
         public override string Name => "Random";
         public override string ShortenedName => "RD";
+        public override FontAwesome Icon => FontAwesome.fa_osu_dice;
         public override string Description => @"Shuffle around the notes!";
         public override double ScoreMultiplier => 1;
+
+        public void ApplyToRulesetContainer(RulesetContainer<ManiaHitObject> rulesetContainer)
+        {
+            int availableColumns = ((ManiaRulesetContainer)rulesetContainer).AvailableColumns;
+
+            var shuffledColumns = Enumerable.Range(0, availableColumns).OrderBy(item => RNG.Next()).ToList();
+
+            rulesetContainer.Objects.OfType<ManiaHitObject>().ForEach(h => h.Column = shuffledColumns[h.Column]);
+        }
     }
 
     public abstract class ManiaKeyMod : Mod
@@ -154,4 +174,24 @@ namespace osu.Game.Rulesets.Mania.Mods
         public override double ScoreMultiplier => 1;
         public override bool Ranked => true;
     }
+
+    public class ManiaModAutoplay : ModAutoplay<ManiaHitObject>
+    {
+        private int availableColumns;
+
+        public override void ApplyToRulesetContainer(RulesetContainer<ManiaHitObject> rulesetContainer)
+        {
+            // Todo: This shouldn't be done, we should be getting a ManiaBeatmap which should store AvailableColumns
+            // But this is dependent on a _lot_ of refactoring
+            var maniaRulesetContainer = (ManiaRulesetContainer)rulesetContainer;
+            availableColumns = maniaRulesetContainer.AvailableColumns;
+
+            base.ApplyToRulesetContainer(rulesetContainer);
+        }
+        protected override Score CreateReplayScore(Beatmap<ManiaHitObject> beatmap) => new Score
+        {
+            User = new User { Username = "osu!topus!" },
+            Replay = new ManiaAutoGenerator(beatmap, availableColumns).Generate(),
+        };
+    }
 }

osu.Game.Rulesets.Mania/Mods/ManiaModGravity.cs

@@ -2,6 +2,7 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System.Collections.Generic;
+using System.Linq;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.UI;
 using osu.Game.Rulesets.Mods;
@@ -24,7 +25,7 @@ namespace osu.Game.Rulesets.Mania.Mods
         public void ApplyToRulesetContainer(ManiaRulesetContainer rulesetContainer, ref List<SpeedAdjustmentContainer>[] hitObjectTimingChanges, ref List<SpeedAdjustmentContainer> barlineTimingChanges)
         {
             // We have to generate one speed adjustment per hit object for gravity
-            foreach (ManiaHitObject obj in rulesetContainer.Objects)
+            foreach (ManiaHitObject obj in rulesetContainer.Objects.OfType<ManiaHitObject>())
             {
                 MultiplierControlPoint controlPoint = rulesetContainer.CreateControlPointAt(obj.StartTime);
                 // Beat length has too large of an effect for gravity, so we'll force it to a constant value for now

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

@@ -1,6 +1,8 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
+using System.Linq;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Framework.Graphics;
 using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
@@ -21,8 +23,10 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
         private readonly DrawableNote head;
         private readonly DrawableNote tail;
 
+        private readonly GlowPiece glowPiece;
         private readonly BodyPiece bodyPiece;
         private readonly Container<DrawableHoldNoteTick> tickContainer;
+        private readonly Container fullHeightContainer;
 
         /// <summary>
         /// Time at which the user started holding this hold note. Null if the user is not holding this hold note.
@@ -42,13 +46,18 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
             AddRange(new Drawable[]
             {
-                // For now the body piece covers the entire height of the container
-                // whereas possibly in the future we don't want to extend under the head/tail.
-                // This will be fixed when new designs are given or the current design is finalized.
+                // The hit object itself cannot be used for various elements because the tail overshoots it
+                // So a specialized container that is updated to contain the tail height is used
+                fullHeightContainer = new Container
+                {
+                    RelativeSizeAxes = Axes.X,
+                    Child = glowPiece = new GlowPiece()
+                },
                 bodyPiece = new BodyPiece
                 {
                     Anchor = Anchor.TopCentre,
                     Origin = Anchor.TopCentre,
+                    RelativeSizeAxes = Axes.X,
                 },
                 tickContainer = new Container<DrawableHoldNoteTick>
                 {
@@ -94,6 +103,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
                 tickContainer.Children.ForEach(t => t.AccentColour = value);
 
+                glowPiece.AccentColour = value;
                 bodyPiece.AccentColour = value;
                 head.AccentColour = value;
                 tail.AccentColour = value;
@@ -104,6 +114,19 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
         {
         }
 
+        protected override void Update()
+        {
+            base.Update();
+
+            // Make the body piece not lie under the head note
+            bodyPiece.Y = head.Height;
+            bodyPiece.Height = DrawHeight - head.Height;
+
+            // Make the fullHeightContainer "contain" the height of the tail note, keeping in mind
+            // that the tail note overshoots the height of this hit object
+            fullHeightContainer.Height = DrawHeight + tail.Height;
+        }
+
         public bool OnPressed(ManiaAction action)
         {
             // Make sure the action happened within the body of the hold note
@@ -133,7 +156,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             holdStartTime = null;
 
             // If the key has been released too early, the user should not receive full score for the release
-            if (!tail.Judged)
+            if (!tail.AllJudged)
                 hasBroken = true;
 
             return true;
@@ -153,6 +176,12 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
                 RelativePositionAxes = Axes.None;
                 Y = 0;
+
+                // Life time managed by the parent DrawableHoldNote
+                LifetimeStart = double.MinValue;
+                LifetimeEnd = double.MaxValue;
+
+                GlowPiece.Alpha = 0;
             }
 
             public override bool OnPressed(ManiaAction action)
@@ -160,12 +189,8 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 if (!base.OnPressed(action))
                     return false;
 
-                // We only want to trigger a holding state from the head if the head has received a judgement
-                if (!Judged)
-                    return false;
-
                 // If the key has been released too early, the user should not receive full score for the release
-                if (Judgement.Result == HitResult.Miss)
+                if (Judgements.Any(j => j.Result == HitResult.Miss))
                     holdNote.hasBroken = true;
 
                 // The head note also handles early hits before the body, but we want accurate early hits to count as the body being held
@@ -190,19 +215,40 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
                 RelativePositionAxes = Axes.None;
                 Y = 0;
+
+                // Life time managed by the parent DrawableHoldNote
+                LifetimeStart = double.MinValue;
+                LifetimeEnd = double.MaxValue;
+
+                GlowPiece.Alpha = 0;
             }
 
-            protected override ManiaJudgement CreateJudgement() => new HoldNoteTailJudgement();
-
-            protected override void CheckJudgement(bool userTriggered)
+            protected override void CheckForJudgements(bool userTriggered, double timeOffset)
             {
-                base.CheckJudgement(userTriggered);
+                if (!userTriggered)
+                {
+                    if (timeOffset > HitObject.HitWindows.Bad / 2)
+                    {
+                        AddJudgement(new HoldNoteTailJudgement
+                        {
+                            Result = HitResult.Miss,
+                            HasBroken = holdNote.hasBroken
+                        });
+                    }
 
-                var tailJudgement = Judgement as HoldNoteTailJudgement;
-                if (tailJudgement == null)
+                    return;
+                }
+
+                double offset = Math.Abs(timeOffset);
+
+                if (offset > HitObject.HitWindows.Miss / 2)
                     return;
 
-                tailJudgement.HasBroken = holdNote.hasBroken;
+                AddJudgement(new HoldNoteTailJudgement
+                {
+                    Result = HitObject.HitWindows.ResultFor(offset) ?? HitResult.Miss,
+                    HasBroken = holdNote.hasBroken
+                });
             }
 
             public override bool OnPressed(ManiaAction action) => false; // Tail doesn't handle key down
@@ -213,9 +259,6 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 if (!holdNote.holdStartTime.HasValue)
                     return false;
 
-                if (Judgement.Result != HitResult.None)
-                    return false;
-
                 if (action != Action)
                     return false;
 

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

@@ -23,11 +23,6 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
         /// </summary>
         public Func<double?> HoldStartTime;
 
-        /// <summary>
-        /// References whether the user is currently holding the hold note.
-        /// </summary>
-        public Func<bool> IsHolding;
-
         private readonly Container glowContainer;
 
         public DrawableHoldNoteTick(HoldNoteTick hitObject)
@@ -36,9 +31,15 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             Anchor = Anchor.TopCentre;
             Origin = Anchor.TopCentre;
 
+            Y = (float)HitObject.StartTime;
+
             RelativeSizeAxes = Axes.X;
             Size = new Vector2(1);
 
+            // Life time managed by the parent DrawableHoldNote
+            LifetimeStart = double.MinValue;
+            LifetimeEnd = double.MaxValue;
+
             Children = new[]
             {
                 glowContainer = new CircularContainer
@@ -58,9 +59,6 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                     }
                 }
             };
-
-            // Set the default glow
-            AccentColour = Color4.White;
         }
 
         public override Color4 AccentColour
@@ -80,9 +78,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             }
         }
 
-        protected override ManiaJudgement CreateJudgement() => new HoldNoteTickJudgement();
-
-        protected override void CheckJudgement(bool userTriggered)
+        protected override void CheckForJudgements(bool userTriggered, double timeOffset)
         {
             if (!userTriggered)
                 return;
@@ -93,13 +89,12 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
             if (HoldStartTime?.Invoke() > HitObject.StartTime)
                 return;
 
-            Judgement.ManiaResult = ManiaHitResult.Perfect;
-            Judgement.Result = HitResult.Hit;
+            AddJudgement(new HoldNoteTickJudgement { Result = HitResult.Perfect });
         }
 
         protected override void UpdateState(ArmedState state)
         {
-            switch (State)
+            switch (State.Value)
             {
                 case ArmedState.Hit:
                     AccentColour = Color4.Green;
@@ -109,10 +104,10 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
 
         protected override void Update()
         {
-            if (Judgement.Result != HitResult.None)
+            if (AllJudged)
                 return;
 
-            if (IsHolding?.Invoke() != true)
+            if (HoldStartTime?.Invoke() == null)
                 return;
 
             UpdateJudgement(true);

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

@@ -1,13 +1,13 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Framework.Graphics;
 using OpenTK.Graphics;
-using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Objects.Drawables;
 
 namespace osu.Game.Rulesets.Mania.Objects.Drawables
 {
-    public abstract class DrawableManiaHitObject<TObject> : DrawableScrollingHitObject<ManiaHitObject, ManiaJudgement>
+    public abstract class DrawableManiaHitObject<TObject> : DrawableScrollingHitObject<ManiaHitObject>
         where TObject : ManiaHitObject
     {
         /// <summary>
@@ -20,6 +20,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
         protected DrawableManiaHitObject(TObject hitObject, ManiaAction? action = null)
             : base(hitObject)
         {
+            RelativePositionAxes = Axes.Y;
             HitObject = hitObject;
 
             if (action != null)
@@ -36,7 +37,5 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                 base.AccentColour = value;
             }
         }
-
-        protected override ManiaJudgement CreateJudgement() => new ManiaJudgement();
     }
 }

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

@@ -16,19 +16,31 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
     /// </summary>
     public class DrawableNote : DrawableManiaHitObject<Note>, IKeyBindingHandler<ManiaAction>
     {
+        protected readonly GlowPiece GlowPiece;
+
+        private readonly LaneGlowPiece laneGlowPiece;
         private readonly NotePiece headPiece;
 
         public DrawableNote(Note hitObject, ManiaAction action)
             : base(hitObject, action)
         {
             RelativeSizeAxes = Axes.X;
-            Height = 100;
+            AutoSizeAxes = Axes.Y;
 
-            Add(headPiece = new NotePiece
+            Children = new Drawable[]
             {
-                Anchor = Anchor.TopCentre,
-                Origin = Anchor.TopCentre
-            });
+                laneGlowPiece = new LaneGlowPiece
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre
+                },
+                GlowPiece = new GlowPiece(),
+                headPiece = new NotePiece
+                {
+                    Anchor = Anchor.TopCentre,
+                    Origin = Anchor.TopCentre
+                }
+            };
         }
 
         public override Color4 AccentColour
@@ -40,43 +52,31 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
                     return;
                 base.AccentColour = value;
 
+                laneGlowPiece.AccentColour = value;
+                GlowPiece.AccentColour = value;
                 headPiece.AccentColour = value;
             }
         }
 
-        protected override void CheckJudgement(bool userTriggered)
+        protected override void CheckForJudgements(bool userTriggered, double timeOffset)
         {
             if (!userTriggered)
             {
-                if (Judgement.TimeOffset > HitObject.HitWindows.Bad / 2)
-                    Judgement.Result = HitResult.Miss;
+                if (timeOffset > HitObject.HitWindows.Bad / 2)
+                    AddJudgement(new ManiaJudgement { Result = HitResult.Miss });
                 return;
             }
 
-            double offset = Math.Abs(Judgement.TimeOffset);
+            double offset = Math.Abs(timeOffset);
 
             if (offset > HitObject.HitWindows.Miss / 2)
                 return;
 
-            ManiaHitResult? tmpResult = HitObject.HitWindows.ResultFor(offset);
-
-            if (tmpResult.HasValue)
-            {
-                Judgement.Result = HitResult.Hit;
-                Judgement.ManiaResult = tmpResult.Value;
-            }
-            else
-                Judgement.Result = HitResult.Miss;
+            AddJudgement(new ManiaJudgement { Result = HitObject.HitWindows.ResultFor(offset) ?? HitResult.Miss });
         }
 
         protected override void UpdateState(ArmedState state)
         {
-            switch (State)
-            {
-                case ArmedState.Hit:
-                    Colour = Color4.Green;
-                    break;
-            }
         }
 
         public virtual bool OnPressed(ManiaAction action)

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

@@ -1,7 +1,10 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
+using osu.Framework.Caching;
 using OpenTK.Graphics;
+using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
@@ -14,22 +17,61 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
     /// </summary>
     internal class BodyPiece : Container, IHasAccentColour
     {
-        private readonly Box box;
+        private readonly Container subtractionLayer;
+
+        private readonly Drawable background;
+        private readonly BufferedContainer foreground;
+        private readonly BufferedContainer subtractionContainer;
 
         public BodyPiece()
         {
-            RelativeSizeAxes = Axes.Both;
+            Blending = BlendingMode.Additive;
 
             Children = new[]
             {
-                box = new Box
+                background = new Box { RelativeSizeAxes = Axes.Both },
+                foreground = new BufferedContainer
                 {
                     RelativeSizeAxes = Axes.Both,
-                    Alpha = 0.3f
+                    CacheDrawnFrameBuffer = true,
+                    Children = new Drawable[]
+                    {
+                        new Box { RelativeSizeAxes = Axes.Both },
+                        subtractionContainer = new BufferedContainer
+                        {
+                            RelativeSizeAxes = Axes.Both,
+                            // This is needed because we're blending with another object
+                            BackgroundColour = Color4.White.Opacity(0),
+                            CacheDrawnFrameBuffer = true,
+                            // The 'hole' is achieved by subtracting the result of this container with the parent
+                            Blending = new BlendingParameters { AlphaEquation = BlendingEquation.ReverseSubtract },
+                            Child = subtractionLayer = new CircularContainer
+                            {
+                                Anchor = Anchor.Centre,
+                                Origin = Anchor.Centre,
+                                // Height computed in Update
+                                Width = 1,
+                                Masking = true,
+                                Child = new Box
+                                {
+                                    RelativeSizeAxes = Axes.Both,
+                                    Alpha = 0,
+                                    AlwaysPresent = true
+                                }
+                            }
+                        }
+                    }
                 }
             };
         }
 
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            updateAccentColour();
+        }
+
         private Color4 accentColour;
         public Color4 AccentColour
         {
@@ -40,8 +82,51 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
                     return;
                 accentColour = value;
 
-                box.Colour = accentColour;
+                updateAccentColour();
             }
         }
+
+        private Cached subtractionCache = new Cached();
+
+        public override bool Invalidate(Invalidation invalidation = Invalidation.All, Drawable source = null, bool shallPropagate = true)
+        {
+            if ((invalidation & Invalidation.DrawSize) > 0)
+                subtractionCache.Invalidate();
+
+            return base.Invalidate(invalidation, source, shallPropagate);
+        }
+
+        protected override void Update()
+        {
+            base.Update();
+
+            if (!subtractionCache.IsValid)
+            {
+                subtractionLayer.Width = 5;
+                subtractionLayer.Height = Math.Max(0, DrawHeight - DrawWidth);
+                subtractionLayer.EdgeEffect = new EdgeEffectParameters
+                {
+                    Colour = Color4.White,
+                    Type = EdgeEffectType.Glow,
+                    Radius = DrawWidth
+                };
+
+                foreground.ForceRedraw();
+                subtractionContainer.ForceRedraw();
+
+                subtractionCache.Validate();
+            }
+        }
+
+        private void updateAccentColour()
+        {
+            if (!IsLoaded)
+                return;
+
+            foreground.Colour = AccentColour.Opacity(0.4f);
+            background.Colour = AccentColour.Opacity(0.2f);
+
+            subtractionCache.Invalidate();
+        }
     }
 }

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

@@ -0,0 +1,65 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics;
+using OpenTK.Graphics;
+
+namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
+{
+    public class GlowPiece : CompositeDrawable, IHasAccentColour
+    {
+        private const float glow_alpha = 0.7f;
+        private const float glow_radius = 5;
+
+        public GlowPiece()
+        {
+            RelativeSizeAxes = Axes.Both;
+            Masking = true;
+
+            InternalChild = new Box
+            {
+                RelativeSizeAxes = Axes.Both,
+                Alpha = 0,
+                AlwaysPresent = true
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+            updateGlow();
+        }
+
+        private Color4 accentColour;
+        public Color4 AccentColour
+        {
+            get { return accentColour; }
+            set
+            {
+                if (accentColour == value)
+                    return;
+                accentColour = value;
+
+                updateGlow();
+            }
+        }
+
+        private void updateGlow()
+        {
+            if (!IsLoaded)
+                return;
+
+            EdgeEffect = new EdgeEffectParameters
+            {
+                Type = EdgeEffectType.Glow,
+                Colour = AccentColour.Opacity(glow_alpha),
+                Radius = glow_radius,
+                Hollow = true
+            };
+        }
+    }
+}

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

@@ -0,0 +1,85 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using OpenTK.Graphics;
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Colour;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics;
+
+namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
+{
+    public class LaneGlowPiece : CompositeDrawable, IHasAccentColour
+    {
+        private const float total_height = 100;
+        private const float glow_height = 50;
+        private const float glow_alpha = 0.4f;
+        private const float edge_alpha = 0.3f;
+
+        public LaneGlowPiece()
+        {
+            BypassAutoSizeAxes = Axes.Both;
+            RelativeSizeAxes = Axes.X;
+            Height = total_height;
+
+            InternalChildren = new[]
+            {
+                new Container
+                {
+                    Name = "Left edge",
+                    RelativeSizeAxes = Axes.Y,
+                    Width = 1,
+                    Children = createGradient(edge_alpha)
+                },
+                new Container
+                {
+                    Name = "Right edge",
+                    Anchor = Anchor.TopRight,
+                    Origin = Anchor.TopRight,
+                    RelativeSizeAxes = Axes.Y,
+                    Width = 1,
+                    Children = createGradient(edge_alpha)
+                },
+                new Container
+                {
+                    Name = "Glow",
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.X,
+                    Height = glow_height,
+                    Children = createGradient(glow_alpha)
+                }
+            };
+        }
+
+        private Drawable[] createGradient(float alpha) => new Drawable[]
+        {
+            new Box
+            {
+                Name = "Top",
+                RelativeSizeAxes = Axes.Both,
+                Height = 0.5f,
+                Blending = BlendingMode.Additive,
+                Colour = ColourInfo.GradientVertical(Color4.Transparent, Color4.White.Opacity(alpha))
+            },
+            new Box
+            {
+                Name = "Bottom",
+                Anchor = Anchor.BottomLeft,
+                Origin = Anchor.BottomLeft,
+                RelativeSizeAxes = Axes.Both,
+                Height = 0.5f,
+                Blending = BlendingMode.Additive,
+                Colour = ColourInfo.GradientVertical(Color4.White.Opacity(alpha), Color4.Transparent)
+            }
+        };
+
+        public Color4 AccentColour
+        {
+            get { return Colour; }
+            set { Colour = value; }
+        }
+    }
+}

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

@@ -37,6 +37,17 @@ namespace osu.Game.Rulesets.Mania.Objects
             }
         }
 
+        public override int Column
+        {
+            get { return base.Column; }
+            set
+            {
+                base.Column = value;
+                Head.Column = value;
+                Tail.Column = value;
+            }
+        }
+
         /// <summary>
         /// The head note of the hold.
         /// </summary>
@@ -80,7 +91,8 @@ namespace osu.Game.Rulesets.Mania.Objects
             {
                 ret.Add(new HoldNoteTick
                 {
-                    StartTime = t
+                    StartTime = t,
+                    Column = Column
                 });
             }
 

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

@@ -8,6 +8,6 @@ namespace osu.Game.Rulesets.Mania.Objects
 {
     public abstract class ManiaHitObject : HitObject, IHasColumn
     {
-        public int Column { get; set; }
+        public virtual int Column { get; set; }
     }
 }

osu.Game.Rulesets.Mania/OpenTK.dll.config

@@ -1,7 +1,3 @@
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
 <configuration>
   <dllmap os="linux" dll="opengl32.dll" target="libGL.so.1"/>
   <dllmap os="linux" dll="glu32.dll" target="libGLU.so.1"/>

osu.Game.Rulesets.Mania/Properties/AssemblyInfo.cs

@@ -8,11 +8,11 @@ using System.Runtime.InteropServices;
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
 [assembly: AssemblyTitle("osu.Game.Rulesets.Mania")]
-[assembly: AssemblyDescription("")]
+[assembly: AssemblyDescription("smash the keys. to the beat.")]
 [assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
+[assembly: AssemblyCompany("ppy Pty Ltd")]
 [assembly: AssemblyProduct("osu.Game.Rulesets.Mania")]
-[assembly: AssemblyCopyright("Copyright ©  2016")]
+[assembly: AssemblyCopyright("ppy Pty Ltd 2007-2017")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 
@@ -24,15 +24,5 @@ using System.Runtime.InteropServices;
 // The following GUID is for the ID of the typelib if this project is exposed to COM
 [assembly: Guid("48f4582b-7687-4621-9cbe-5c24197cb536")]
 
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("1.0.0.0")]
 [assembly: AssemblyFileVersion("1.0.0.0")]

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

@@ -0,0 +1,133 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System;
+using System.Linq;
+using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Mania.Objects;
+using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Replays;
+using osu.Game.Users;
+
+namespace osu.Game.Rulesets.Mania.Replays
+{
+    internal class ManiaAutoGenerator : AutoGenerator<ManiaHitObject>
+    {
+        private const double release_delay = 20;
+
+        private readonly int availableColumns;
+
+        public ManiaAutoGenerator(Beatmap<ManiaHitObject> beatmap, int availableColumns)
+            : base(beatmap)
+        {
+            this.availableColumns = availableColumns;
+
+            Replay = new Replay { User = new User { Username = @"Autoplay" } };
+        }
+
+        protected Replay Replay;
+
+        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 ReplayFrame(-100000, null, null, ReplayButtonState.None));
+
+            double[] holdEndTimes = new double[availableColumns];
+            for (int i = 0; i < availableColumns; i++)
+                holdEndTimes[i] = double.NegativeInfinity;
+
+            // Notes are handled row-by-row
+            foreach (var objGroup in Beatmap.HitObjects.GroupBy(h => h.StartTime))
+            {
+                double groupTime = objGroup.Key;
+
+                int activeColumns = 0;
+
+                // Get the previously held-down active columns
+                for (int i = 0; i < availableColumns; i++)
+                {
+                    if (holdEndTimes[i] > groupTime)
+                        activeColumns |= 1 << i;
+                }
+
+                // Add on the group columns, keeping track of the held notes for the next rows
+                foreach (var obj in objGroup)
+                {
+                    var holdNote = obj as HoldNote;
+                    if (holdNote != null)
+                        holdEndTimes[obj.Column] = Math.Max(holdEndTimes[obj.Column], holdNote.EndTime);
+
+                    activeColumns |= 1 << obj.Column;
+                }
+
+                Replay.Frames.Add(new ReplayFrame(groupTime, activeColumns, null, ReplayButtonState.None));
+
+                // Add the release frames. We can't do this with the loop above because we need activeColumns to be fully populated
+                foreach (var obj in objGroup.GroupBy(h => (h as IHasEndTime)?.EndTime ?? h.StartTime + release_delay).OrderBy(h => h.Key))
+                {
+                    var groupEndTime = obj.Key;
+
+                    int activeColumnsAtEnd = 0;
+                    for (int i = 0; i < availableColumns; i++)
+                    {
+                        if (holdEndTimes[i] > groupEndTime)
+                            activeColumnsAtEnd |= 1 << i;
+                    }
+
+                    Replay.Frames.Add(new ReplayFrame(groupEndTime, activeColumnsAtEnd, 0, ReplayButtonState.None));
+                }
+            }
+
+            Replay.Frames = Replay.Frames
+                                  // Pick the maximum activeColumns for all frames at the same time
+                                  .GroupBy(f => f.Time)
+                                  .Select(g => new ReplayFrame(g.First().Time, maxMouseX(g), 0, ReplayButtonState.None))
+                                  // The addition of release frames above maybe result in unordered frames, but we need them ordered
+                                  .OrderBy(f => f.Time)
+                                  .ToList();
+
+            return Replay;
+        }
+
+        /// <summary>
+        /// Finds the maximum <see cref="ReplayFrame.MouseX"/> by count of bits from a grouping of <see cref="ReplayFrame"/>s.
+        /// </summary>
+        /// <param name="group">The <see cref="ReplayFrame"/> grouping to search.</param>
+        /// <returns>The maximum <see cref="ReplayFrame.MouseX"/> by count of bits.</returns>
+        private float maxMouseX(IGrouping<double, ReplayFrame> group)
+        {
+            int currentCount = -1;
+            int currentMax = 0;
+
+            foreach (var val in group)
+            {
+                int newCount = countBits((int)(val.MouseX ?? 0));
+                if (newCount > currentCount)
+                {
+                    currentCount = newCount;
+                    currentMax = (int)(val.MouseX ?? 0);
+                }
+            }
+
+            return currentMax;
+        }
+
+        /// <summary>
+        /// Counts the number of bits set in a value.
+        /// </summary>
+        /// <param name="value">The value to count.</param>
+        /// <returns>The number of set bits.</returns>
+        private int countBits(int value)
+        {
+            int count = 0;
+            while (value > 0)
+            {
+                if ((value & 1) > 0)
+                    count++;
+                value >>= 1;
+            }
+
+            return count;
+        }
+    }
+}

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

@@ -0,0 +1,35 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using System.Collections.Generic;
+using osu.Framework.Input;
+using osu.Game.Rulesets.Replays;
+
+namespace osu.Game.Rulesets.Mania.Replays
+{
+    internal class ManiaFramedReplayInputHandler : FramedReplayInputHandler
+    {
+        public ManiaFramedReplayInputHandler(Replay replay)
+            : base(replay)
+        {
+        }
+
+        public override List<InputState> GetPendingStates()
+        {
+            var actions = new List<ManiaAction>();
+
+            int activeColumns = (int)(CurrentFrame.MouseX ?? 0);
+
+            int counter = 0;
+            while (activeColumns > 0)
+            {
+                if ((activeColumns & 1) > 0)
+                    actions.Add(ManiaAction.Key1 + counter);
+                counter++;
+                activeColumns >>= 1;
+            }
+
+            return new List<InputState> { new ReplayState<ManiaAction> { PressedActions = actions } };
+        }
+    }
+}

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

@@ -1,9 +1,9 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using System;
 using System.Linq;
 using osu.Game.Beatmaps;
+using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Objects.Drawables;
@@ -12,34 +12,8 @@ using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Mania.Scoring
 {
-    internal class ManiaScoreProcessor : ScoreProcessor<ManiaHitObject, ManiaJudgement>
+    internal class ManiaScoreProcessor : ScoreProcessor<ManiaHitObject>
     {
-        /// <summary>
-        /// The maximum score achievable.
-        /// Does _not_ include bonus score - for bonus score see <see cref="bonusScore"/>.
-        /// </summary>
-        private const int max_score = 1000000;
-
-        /// <summary>
-        /// The amount of the score attributed to combo.
-        /// </summary>
-        private const double combo_portion_max = max_score * 0.2;
-
-        /// <summary>
-        /// The amount of the score attributed to accuracy.
-        /// </summary>
-        private const double accuracy_portion_max = max_score * 0.8;
-
-        /// <summary>
-        /// The factor used to determine relevance of combos.
-        /// </summary>
-        private const double combo_base = 4;
-
-        /// <summary>
-        /// The combo value at which hit objects result in the max score possible.
-        /// </summary>
-        private const int combo_relevance_cap = 400;
-
         /// <summary>
         /// The hit HP multiplier at OD = 0.
         /// </summary>
@@ -115,54 +89,18 @@ namespace osu.Game.Rulesets.Mania.Scoring
         /// </summary>
         private double hpMultiplier = 1;
 
-        /// <summary>
-        /// The cumulative combo portion of the score.
-        /// </summary>
-        private double comboScore => combo_portion_max * comboPortion / maxComboPortion;
-
-        /// <summary>
-        /// The cumulative accuracy portion of the score.
-        /// </summary>
-        private double accuracyScore => accuracy_portion_max * Math.Pow(Accuracy, 4) * totalHits / maxTotalHits;
-
-        /// <summary>
-        /// The cumulative bonus score.
-        /// This is added on top of <see cref="max_score"/>, thus the total score can exceed <see cref="max_score"/>.
-        /// </summary>
-        private double bonusScore;
-
-        /// <summary>
-        /// The <see cref="comboPortion"/> achieved by a perfect playthrough.
-        /// </summary>
-        private double maxComboPortion;
-
-        /// <summary>
-        /// The portion of the score dedicated to combo.
-        /// </summary>
-        private double comboPortion;
-
-        /// <summary>
-        /// The <see cref="totalHits"/> achieved by a perfect playthrough.
-        /// </summary>
-        private int maxTotalHits;
-
-        /// <summary>
-        /// The total hits.
-        /// </summary>
-        private int totalHits;
-
         public ManiaScoreProcessor()
         {
         }
 
-        public ManiaScoreProcessor(RulesetContainer<ManiaHitObject, ManiaJudgement> rulesetContainer)
+        public ManiaScoreProcessor(RulesetContainer<ManiaHitObject> rulesetContainer)
             : base(rulesetContainer)
         {
         }
 
-        protected override void ComputeTargets(Beatmap<ManiaHitObject> beatmap)
+        protected override void SimulateAutoplay(Beatmap<ManiaHitObject> beatmap)
         {
-            BeatmapDifficulty difficulty = beatmap.BeatmapInfo.Difficulty;
+            BeatmapDifficulty difficulty = beatmap.BeatmapInfo.BaseDifficulty;
             hpMultiplier = BeatmapDifficulty.DifficultyRange(difficulty.DrainRate, hp_multiplier_min, hp_multiplier_mid, hp_multiplier_max);
             hpMissMultiplier = BeatmapDifficulty.DifficultyRange(difficulty.DrainRate, hp_multiplier_miss_min, hp_multiplier_miss_mid, hp_multiplier_miss_max);
 
@@ -172,40 +110,18 @@ namespace osu.Game.Rulesets.Mania.Scoring
                 {
                     var holdNote = obj as HoldNote;
 
-                    if (obj is Note)
-                    {
-                        AddJudgement(new ManiaJudgement
-                        {
-                            Result = HitResult.Hit,
-                            ManiaResult = ManiaHitResult.Perfect
-                        });
-                    }
-                    else if (holdNote != null)
+                    if (holdNote != null)
                     {
                         // Head
-                        AddJudgement(new ManiaJudgement
-                        {
-                            Result = HitResult.Hit,
-                            ManiaResult = ManiaJudgement.MAX_HIT_RESULT
-                        });
+                        AddJudgement(new ManiaJudgement { Result = HitResult.Perfect });
 
                         // Ticks
                         int tickCount = holdNote.Ticks.Count();
                         for (int i = 0; i < tickCount; i++)
-                        {
-                            AddJudgement(new HoldNoteTickJudgement
-                            {
-                                Result = HitResult.Hit,
-                                ManiaResult = ManiaJudgement.MAX_HIT_RESULT,
-                            });
-                        }
-
-                        AddJudgement(new HoldNoteTailJudgement
-                        {
-                            Result = HitResult.Hit,
-                            ManiaResult = ManiaJudgement.MAX_HIT_RESULT
-                        });
+                            AddJudgement(new HoldNoteTickJudgement { Result = HitResult.Perfect });
                     }
+
+                    AddJudgement(new ManiaJudgement { Result = HitResult.Perfect });
                 }
 
                 if (!HasFailed)
@@ -214,81 +130,45 @@ namespace osu.Game.Rulesets.Mania.Scoring
                 hpMultiplier *= 1.01;
                 hpMissMultiplier *= 0.98;
 
-                Reset();
+                Reset(false);
             }
-
-            maxTotalHits = totalHits;
-            maxComboPortion = comboPortion;
         }
 
-        protected override void OnNewJudgement(ManiaJudgement judgement)
+        protected override void OnNewJudgement(Judgement judgement)
         {
+            base.OnNewJudgement(judgement);
+
             bool isTick = judgement is HoldNoteTickJudgement;
 
-            if (!isTick)
-                totalHits++;
-
-            switch (judgement.Result)
+            if (isTick)
             {
-                case HitResult.Miss:
-                    Health.Value += hpMissMultiplier * hp_increase_miss;
-                    break;
-                case HitResult.Hit:
-                    if (isTick)
-                    {
-                        Health.Value += hpMultiplier * hp_increase_tick;
-                        bonusScore += judgement.ResultValueForScore;
-                    }
-                    else
-                    {
-                        switch (judgement.ManiaResult)
-                        {
-                            case ManiaHitResult.Bad:
-                                Health.Value += hpMultiplier * hp_increase_bad;
-                                break;
-                            case ManiaHitResult.Ok:
-                                Health.Value += hpMultiplier * hp_increase_ok;
-                                break;
-                            case ManiaHitResult.Good:
-                                Health.Value += hpMultiplier * hp_increase_good;
-                                break;
-                            case ManiaHitResult.Great:
-                                Health.Value += hpMultiplier * hp_increase_great;
-                                break;
-                            case ManiaHitResult.Perfect:
-                                Health.Value += hpMultiplier * hp_increase_perfect;
-                                break;
-                        }
-
-                        // A factor that is applied to make higher combos more relevant
-                        double comboRelevance = Math.Min(Math.Max(0.5, Math.Log(Combo.Value, combo_base)), Math.Log(combo_relevance_cap, combo_base));
-                        comboPortion += judgement.ResultValueForScore * comboRelevance;
-                    }
-                    break;
+                if (judgement.IsHit)
+                    Health.Value += hpMultiplier * hp_increase_tick;
             }
-
-            int scoreForAccuracy = 0;
-            int maxScoreForAccuracy = 0;
-
-            foreach (var j in Judgements)
+            else
             {
-                scoreForAccuracy += j.ResultValueForAccuracy;
-                maxScoreForAccuracy += j.MaxResultValueForAccuracy;
+                switch (judgement.Result)
+                {
+                    case HitResult.Miss:
+                        Health.Value += hpMissMultiplier * hp_increase_miss;
+                        break;
+                    case HitResult.Meh:
+                        Health.Value += hpMultiplier * hp_increase_bad;
+                        break;
+                    case HitResult.Ok:
+                        Health.Value += hpMultiplier * hp_increase_ok;
+                        break;
+                    case HitResult.Good:
+                        Health.Value += hpMultiplier * hp_increase_good;
+                        break;
+                    case HitResult.Great:
+                        Health.Value += hpMultiplier * hp_increase_great;
+                        break;
+                    case HitResult.Perfect:
+                        Health.Value += hpMultiplier * hp_increase_perfect;
+                        break;
+                }
             }
-
-            Accuracy.Value = (double)scoreForAccuracy / maxScoreForAccuracy;
-            TotalScore.Value = comboScore + accuracyScore + bonusScore;
-        }
-
-        protected override void Reset()
-        {
-            base.Reset();
-
-            Health.Value = 1;
-
-            bonusScore = 0;
-            comboPortion = 0;
-            totalHits = 0;
         }
     }
 }

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

@@ -1,16 +1,19 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using NUnit.Framework;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Game.Rulesets.Mania;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
+using osu.Game.Tests.Visual;
 using OpenTK;
 using OpenTK.Graphics;
 
-namespace osu.Desktop.Tests.Visual
+namespace osu.Game.Rulesets.Mania.Tests
 {
+    [TestFixture]
+    [Ignore("getting CI working")]
     internal class TestCaseManiaHitObjects : OsuTestCase
     {
         public TestCaseManiaHitObjects()
@@ -41,8 +44,20 @@ namespace osu.Desktop.Tests.Visual
                                 RelativeChildSize = new Vector2(1, 10000),
                                 Children = new[]
                                 {
-                                    new DrawableNote(new Note { StartTime = 5000 }, ManiaAction.Key1) { AccentColour = Color4.Red },
-                                    new DrawableNote(new Note { StartTime = 6000 }, ManiaAction.Key1) { AccentColour = Color4.Red }
+                                    new DrawableNote(new Note(), ManiaAction.Key1)
+                                    {
+                                        Y = 5000,
+                                        LifetimeStart = double.MinValue,
+                                        LifetimeEnd = double.MaxValue,
+                                        AccentColour = Color4.Red
+                                    },
+                                    new DrawableNote(new Note(), ManiaAction.Key1)
+                                    {
+                                        Y = 6000,
+                                        LifetimeStart = double.MinValue,
+                                        LifetimeEnd = double.MaxValue,
+                                        AccentColour = Color4.Red
+                                    }
                                 }
                             }
                         }
@@ -63,11 +78,14 @@ namespace osu.Desktop.Tests.Visual
                                 RelativeChildSize = new Vector2(1, 10000),
                                 Children = new[]
                                 {
-                                    new DrawableHoldNote(new HoldNote
+                                    new DrawableHoldNote(new HoldNote(), ManiaAction.Key1)
                                     {
-                                        StartTime = 5000,
-                                        Duration = 1000
-                                    }, ManiaAction.Key1) { AccentColour = Color4.Red }
+                                        Y = 5000,
+                                        Height = 1000,
+                                        LifetimeStart = double.MinValue,
+                                        LifetimeEnd = double.MaxValue,
+                                        AccentColour = Color4.Red
+                                    }
                                 }
                             }
                         }

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

@@ -1,21 +1,26 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
 using System.Linq;
+using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Graphics;
 using osu.Framework.Timing;
-using osu.Game.Rulesets.Mania;
+using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
 using osu.Game.Rulesets.Mania.Timing;
 using osu.Game.Rulesets.Mania.UI;
+using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Timing;
-using osu.Game.Rulesets;
+using osu.Game.Tests.Visual;
 
-namespace osu.Desktop.Tests.Visual
+namespace osu.Game.Rulesets.Mania.Tests
 {
+    [TestFixture]
+    [Ignore("getting CI working")]
     internal class TestCaseManiaPlayfield : OsuTestCase
     {
         private const double start_time = 500;
@@ -29,6 +34,8 @@ namespace osu.Desktop.Tests.Visual
 
         public TestCaseManiaPlayfield()
         {
+            var rng = new Random(1337);
+
             AddStep("1 column", () => createPlayfield(1, SpecialColumnPosition.Normal));
             AddStep("4 columns", () => createPlayfield(4, SpecialColumnPosition.Normal));
             AddStep("Left special style", () => createPlayfield(4, SpecialColumnPosition.Left));
@@ -43,6 +50,20 @@ namespace osu.Desktop.Tests.Visual
             AddStep("Notes with input (reversed)", () => createPlayfieldWithNotes(false, true));
             AddStep("Notes with gravity", () => createPlayfieldWithNotes(true));
             AddStep("Notes with gravity (reversed)", () => createPlayfieldWithNotes(true, true));
+
+            AddStep("Hit explosion", () =>
+            {
+                var playfield = createPlayfield(4, SpecialColumnPosition.Normal);
+
+                int col = rng.Next(0, 4);
+
+                var note = new DrawableNote(new Note { Column = col }, ManiaAction.Key1)
+                {
+                    AccentColour = playfield.Columns.ElementAt(col).AccentColour
+                };
+
+                playfield.OnJudgement(note, new ManiaJudgement { Result = HitResult.Perfect });
+            });
         }
 
         [BackgroundDependencyLoader]
@@ -56,7 +77,7 @@ namespace osu.Desktop.Tests.Visual
             TimingPoint = { BeatLength = 1000 }
         }, gravity ? ScrollingAlgorithm.Gravity : ScrollingAlgorithm.Basic);
 
-        private void createPlayfield(int cols, SpecialColumnPosition specialPos, bool inverted = false)
+        private ManiaPlayfield createPlayfield(int cols, SpecialColumnPosition specialPos, bool inverted = false)
         {
             Clear();
 
@@ -72,6 +93,8 @@ namespace osu.Desktop.Tests.Visual
             });
 
             playfield.Inverted.Value = inverted;
+
+            return playfield;
         }
 
         private void createPlayfieldWithNotes(bool gravity, bool inverted = false)

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

@@ -13,12 +13,11 @@ using osu.Game.Rulesets.Objects.Drawables;
 using System;
 using osu.Framework.Input.Bindings;
 using osu.Game.Rulesets.UI;
-using osu.Game.Rulesets.Mania.Objects;
-using osu.Game.Rulesets.Mania.Judgements;
+using osu.Game.Rulesets.Judgements;
 
 namespace osu.Game.Rulesets.Mania.UI
 {
-    public class Column : ScrollingPlayfield<ManiaHitObject, ManiaJudgement>, IHasAccentColour
+    public class Column : ScrollingPlayfield, IHasAccentColour
     {
         private const float key_icon_size = 10;
         private const float key_icon_corner_radius = 3;
@@ -36,9 +35,15 @@ namespace osu.Game.Rulesets.Mania.UI
         private readonly Container hitTargetBar;
         private readonly Container keyIcon;
 
+        internal readonly Container TopLevelContainer;
+        private readonly Container explosionContainer;
+
         protected override Container<Drawable> Content => content;
         private readonly Container<Drawable> content;
 
+        private const float opacity_released = 0.1f;
+        private const float opacity_pressed = 0.25f;
+
         public Column()
             : base(Axes.Y)
         {
@@ -48,9 +53,9 @@ namespace osu.Game.Rulesets.Mania.UI
             {
                 background = new Box
                 {
-                    Name = "Foreground",
+                    Name = "Background",
                     RelativeSizeAxes = Axes.Both,
-                    Alpha = 0.2f
+                    Alpha = opacity_released
                 },
                 new Container
                 {
@@ -98,6 +103,11 @@ namespace osu.Game.Rulesets.Mania.UI
                         {
                             Pressed = onPressed,
                             Released = onReleased
+                        },
+                        explosionContainer = new Container
+                        {
+                            Name = "Hit explosions",
+                            RelativeSizeAxes = Axes.Both
                         }
                     }
                 },
@@ -136,8 +146,11 @@ namespace osu.Game.Rulesets.Mania.UI
                             }
                         }
                     }
-                }
+                },
+                TopLevelContainer = new Container { RelativeSizeAxes = Axes.Both }
             };
+
+            TopLevelContainer.Add(explosionContainer.CreateProxy());
         }
 
         public override Axes RelativeSizeAxes => Axes.Y;
@@ -188,17 +201,27 @@ namespace osu.Game.Rulesets.Mania.UI
         /// Adds a DrawableHitObject to this Playfield.
         /// </summary>
         /// <param name="hitObject">The DrawableHitObject to add.</param>
-        public override void Add(DrawableHitObject<ManiaHitObject, ManiaJudgement> hitObject)
+        public override void Add(DrawableHitObject hitObject)
         {
+            hitObject.Depth = (float)hitObject.HitObject.StartTime;
+
             hitObject.AccentColour = AccentColour;
             HitObjects.Add(hitObject);
         }
 
+        public override void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
+        {
+            if (!judgement.IsHit)
+                return;
+
+            explosionContainer.Add(new HitExplosion(judgedObject));
+        }
+
         private bool onPressed(ManiaAction action)
         {
             if (action == Action)
             {
-                background.FadeTo(0.6f, 50, Easing.OutQuint);
+                background.FadeTo(opacity_pressed, 50, Easing.OutQuint);
                 keyIcon.ScaleTo(1.4f, 50, Easing.OutQuint);
             }
 
@@ -209,7 +232,7 @@ namespace osu.Game.Rulesets.Mania.UI
         {
             if (action == Action)
             {
-                background.FadeTo(0.2f, 800, Easing.OutQuart);
+                background.FadeTo(opacity_released, 800, Easing.OutQuart);
                 keyIcon.ScaleTo(1f, 400, Easing.OutQuart);
             }
 

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

@@ -0,0 +1,34 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Graphics;
+using osu.Game.Rulesets.Judgements;
+
+namespace osu.Game.Rulesets.Mania.UI
+{
+    internal class DrawableManiaJudgement : DrawableJudgement
+    {
+        public DrawableManiaJudgement(Judgement judgement)
+        : base(judgement)
+        {
+            JudgementText.TextSize = 25;
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            this.FadeInFromZero(50, Easing.OutQuint);
+
+            if (Judgement.IsHit)
+            {
+                this.ScaleTo(0.8f);
+                this.ScaleTo(1, 250, Easing.OutElastic);
+
+                this.Delay(50).FadeOut(200).ScaleTo(0.75f, 250);
+            }
+
+            Expire();
+        }
+    }
+}

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

@@ -0,0 +1,66 @@
+// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using OpenTK;
+using OpenTK.Graphics;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Game.Rulesets.Mania.Objects.Drawables;
+using osu.Game.Rulesets.Objects.Drawables;
+
+namespace osu.Game.Rulesets.Mania.UI
+{
+    internal class HitExplosion : CompositeDrawable
+    {
+        private readonly Box inner;
+
+        public HitExplosion(DrawableHitObject judgedObject)
+        {
+            bool isTick = judgedObject is DrawableHoldNoteTick;
+
+            Anchor = Anchor.TopCentre;
+            Origin = Anchor.Centre;
+
+            RelativeSizeAxes = Axes.Both;
+            Size = new Vector2(isTick ? 0.5f : 1);
+            FillMode = FillMode.Fit;
+
+            Blending = BlendingMode.Additive;
+
+            Color4 accent = isTick ? Color4.White : judgedObject.AccentColour;
+
+            InternalChild = new CircularContainer
+            {
+                RelativeSizeAxes = Axes.Both,
+                Masking = true,
+                BorderThickness = 1,
+                BorderColour = accent,
+                EdgeEffect = new EdgeEffectParameters
+                {
+                    Type = EdgeEffectType.Glow,
+                    Colour = accent,
+                    Radius = 10,
+                    Hollow = true
+                },
+                Child = inner = new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                    Colour = accent,
+                    Alpha = 1,
+                    AlwaysPresent = true,
+                }
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            this.ScaleTo(2f, 600, Easing.OutQuint).FadeOut(500);
+            inner.FadeOut(250);
+
+            Expire(true);
+        }
+    }
+}

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

@@ -6,7 +6,6 @@ using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.UI;
 using OpenTK;
 using OpenTK.Graphics;
-using osu.Game.Rulesets.Mania.Judgements;
 using osu.Framework.Graphics.Containers;
 using System;
 using osu.Game.Graphics;
@@ -17,10 +16,11 @@ using osu.Framework.Configuration;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
 using osu.Framework.Graphics.Shapes;
+using osu.Game.Rulesets.Judgements;
 
 namespace osu.Game.Rulesets.Mania.UI
 {
-    public class ManiaPlayfield : ScrollingPlayfield<ManiaHitObject, ManiaJudgement>
+    public class ManiaPlayfield : ScrollingPlayfield
     {
         public const float HIT_TARGET_POSITION = 50;
 
@@ -53,6 +53,8 @@ namespace osu.Game.Rulesets.Mania.UI
         private List<Color4> normalColumnColours = new List<Color4>();
         private Color4 specialColumnColour;
 
+        private readonly Container<DrawableManiaJudgement> judgements;
+
         private readonly int columnCount;
 
         public ManiaPlayfield(int columnCount)
@@ -65,21 +67,21 @@ namespace osu.Game.Rulesets.Mania.UI
 
             Inverted.Value = true;
 
+            Container topLevelContainer;
             InternalChildren = new Drawable[]
             {
                 new Container
                 {
+                    Name = "Playfield elements",
                     Anchor = Anchor.TopCentre,
                     Origin = Anchor.TopCentre,
-                    RelativeSizeAxes = Axes.Both,
-                    Masking = true,
+                    RelativeSizeAxes = Axes.Y,
+                    AutoSizeAxes = Axes.X,
                     Children = new Drawable[]
                     {
                         new Container
                         {
-                            Name = "Masked elements",
-                            Anchor = Anchor.TopCentre,
-                            Origin = Anchor.TopCentre,
+                            Name = "Columns mask",
                             RelativeSizeAxes = Axes.Y,
                             AutoSizeAxes = Axes.X,
                             Masking = true,
@@ -87,6 +89,7 @@ namespace osu.Game.Rulesets.Mania.UI
                             {
                                 new Box
                                 {
+                                    Name = "Background",
                                     RelativeSizeAxes = Axes.Both,
                                     Colour = Color4.Black
                                 },
@@ -98,27 +101,36 @@ namespace osu.Game.Rulesets.Mania.UI
                                     Direction = FillDirection.Horizontal,
                                     Padding = new MarginPadding { Left = 1, Right = 1 },
                                     Spacing = new Vector2(1, 0)
-                                }
+                                },
                             }
                         },
                         new Container
                         {
+                            Name = "Barlines mask",
                             Anchor = Anchor.TopCentre,
                             Origin = Anchor.TopCentre,
-                            RelativeSizeAxes = Axes.Both,
-                            Padding = new MarginPadding { Top = HIT_TARGET_POSITION },
-                            Children = new[]
+                            RelativeSizeAxes = Axes.Y,
+                            Width = 1366, // Bar lines should only be masked on the vertical axis
+                            BypassAutoSizeAxes = Axes.Both,
+                            Masking = true,
+                            Child = content = new Container
                             {
-                                content = new Container
-                                {
-                                    Name = "Bar lines",
-                                    Anchor = Anchor.TopCentre,
-                                    Origin = Anchor.TopCentre,
-                                    RelativeSizeAxes = Axes.Y,
-                                    // Width is set in the Update method
-                                }
+                                Name = "Bar lines",
+                                Anchor = Anchor.TopCentre,
+                                Origin = Anchor.TopCentre,
+                                RelativeSizeAxes = Axes.Y,
+                                Padding = new MarginPadding { Top = HIT_TARGET_POSITION }
                             }
-                        }
+                        },
+                        judgements = new Container<DrawableManiaJudgement>
+                        {
+                            Anchor = Anchor.TopCentre,
+                            Origin = Anchor.Centre,
+                            AutoSizeAxes = Axes.Both,
+                            Y = HIT_TARGET_POSITION + 150,
+                            BypassAutoSizeAxes = Axes.Both
+                        },
+                        topLevelContainer = new Container { RelativeSizeAxes = Axes.Both }
                     }
                 }
             };
@@ -132,6 +144,8 @@ namespace osu.Game.Rulesets.Mania.UI
                 c.IsSpecial = isSpecialColumn(i);
                 c.Action = c.IsSpecial ? ManiaAction.Special : currentAction++;
 
+                topLevelContainer.Add(c.TopLevelContainer.CreateProxy());
+
                 columns.Add(c);
                 AddNested(c);
             }
@@ -143,6 +157,7 @@ namespace osu.Game.Rulesets.Mania.UI
         private void invertedChanged(bool newValue)
         {
             Scale = new Vector2(1, newValue ? -1 : 1);
+            judgements.Scale = Scale;
         }
 
         [BackgroundDependencyLoader]
@@ -177,6 +192,19 @@ namespace osu.Game.Rulesets.Mania.UI
             }
         }
 
+        public override void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
+        {
+            var maniaObject = (ManiaHitObject)judgedObject.HitObject;
+            columns[maniaObject.Column].OnJudgement(judgedObject, judgement);
+
+            judgements.Clear();
+            judgements.Add(new DrawableManiaJudgement(judgement)
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+            });
+        }
+
         /// <summary>
         /// Whether the column index is a special column for this playfield.
         /// </summary>
@@ -196,7 +224,8 @@ namespace osu.Game.Rulesets.Mania.UI
             }
         }
 
-        public override void Add(DrawableHitObject<ManiaHitObject, ManiaJudgement> h) => Columns.ElementAt(h.HitObject.Column).Add(h);
+        public override void Add(DrawableHitObject h) => Columns.ElementAt(((ManiaHitObject)h.HitObject).Column).Add(h);
+
         public void Add(DrawableBarLine barline) => HitObjects.Add(barline);
 
         protected override void Update()

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

@@ -13,28 +13,28 @@ using osu.Framework.Lists;
 using osu.Framework.MathUtils;
 using osu.Game.Beatmaps;
 using osu.Game.Beatmaps.ControlPoints;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Mania.Beatmaps;
-using osu.Game.Rulesets.Mania.Judgements;
 using osu.Game.Rulesets.Mania.Objects;
 using osu.Game.Rulesets.Mania.Objects.Drawables;
+using osu.Game.Rulesets.Mania.Replays;
 using osu.Game.Rulesets.Mania.Scoring;
 using osu.Game.Rulesets.Mania.Timing;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Replays;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Rulesets.Timing;
 using osu.Game.Rulesets.UI;
 
 namespace osu.Game.Rulesets.Mania.UI
 {
-    public class ManiaRulesetContainer : ScrollingRulesetContainer<ManiaPlayfield, ManiaHitObject, ManiaJudgement>
+    public class ManiaRulesetContainer : ScrollingRulesetContainer<ManiaPlayfield, ManiaHitObject>
     {
         /// <summary>
         /// The number of columns which the <see cref="ManiaPlayfield"/> should display, and which
         /// the beatmap converter will attempt to convert beatmaps to use.
         /// </summary>
-        private int availableColumns;
+        public int AvailableColumns { get; private set; }
 
         public IEnumerable<DrawableBarLine> BarLines;
 
@@ -75,7 +75,7 @@ namespace osu.Game.Rulesets.Mania.UI
             BarLines.ForEach(Playfield.Add);
         }
 
-        protected sealed override Playfield<ManiaHitObject, ManiaJudgement> CreatePlayfield() => new ManiaPlayfield(availableColumns)
+        protected sealed override Playfield CreatePlayfield() => new ManiaPlayfield(AvailableColumns)
         {
             Anchor = Anchor.Centre,
             Origin = Anchor.Centre,
@@ -83,29 +83,29 @@ namespace osu.Game.Rulesets.Mania.UI
 
         public override ScoreProcessor CreateScoreProcessor() => new ManiaScoreProcessor(this);
 
-        public override PassThroughInputManager CreateInputManager() => new ManiaInputManager(Ruleset.RulesetInfo, availableColumns);
+        public override PassThroughInputManager CreateInputManager() => new ManiaInputManager(Ruleset.RulesetInfo, AvailableColumns);
 
         protected override BeatmapConverter<ManiaHitObject> CreateBeatmapConverter()
         {
             if (IsForCurrentRuleset)
-                availableColumns = (int)Math.Max(1, Math.Round(WorkingBeatmap.BeatmapInfo.Difficulty.CircleSize));
+                AvailableColumns = (int)Math.Max(1, Math.Round(WorkingBeatmap.BeatmapInfo.BaseDifficulty.CircleSize));
             else
             {
                 float percentSliderOrSpinner = (float)WorkingBeatmap.Beatmap.HitObjects.Count(h => h is IHasEndTime) / WorkingBeatmap.Beatmap.HitObjects.Count;
                 if (percentSliderOrSpinner < 0.2)
-                    availableColumns = 7;
-                else if (percentSliderOrSpinner < 0.3 || Math.Round(WorkingBeatmap.BeatmapInfo.Difficulty.CircleSize) >= 5)
-                    availableColumns = Math.Round(WorkingBeatmap.BeatmapInfo.Difficulty.OverallDifficulty) > 5 ? 7 : 6;
+                    AvailableColumns = 7;
+                else if (percentSliderOrSpinner < 0.3 || Math.Round(WorkingBeatmap.BeatmapInfo.BaseDifficulty.CircleSize) >= 5)
+                    AvailableColumns = Math.Round(WorkingBeatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty) > 5 ? 7 : 6;
                 else if (percentSliderOrSpinner > 0.6)
-                    availableColumns = Math.Round(WorkingBeatmap.BeatmapInfo.Difficulty.OverallDifficulty) > 4 ? 5 : 4;
+                    AvailableColumns = Math.Round(WorkingBeatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty) > 4 ? 5 : 4;
                 else
-                    availableColumns = Math.Max(4, Math.Min((int)Math.Round(WorkingBeatmap.BeatmapInfo.Difficulty.OverallDifficulty) + 1, 7));
+                    AvailableColumns = Math.Max(4, Math.Min((int)Math.Round(WorkingBeatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty) + 1, 7));
             }
 
-            return new ManiaBeatmapConverter(IsForCurrentRuleset, availableColumns);
+            return new ManiaBeatmapConverter(IsForCurrentRuleset, AvailableColumns);
         }
 
-        protected override DrawableHitObject<ManiaHitObject, ManiaJudgement> GetVisualRepresentation(ManiaHitObject h)
+        protected override DrawableHitObject<ManiaHitObject> GetVisualRepresentation(ManiaHitObject h)
         {
             ManiaAction action = Playfield.Columns.ElementAt(h.Column).Action;
 
@@ -123,5 +123,7 @@ namespace osu.Game.Rulesets.Mania.UI
         protected override Vector2 GetPlayfieldAspectAdjust() => new Vector2(1, 0.8f);
 
         protected override SpeedAdjustmentContainer CreateSpeedAdjustmentContainer(MultiplierControlPoint controlPoint) => new ManiaSpeedAdjustmentContainer(controlPoint, ScrollingAlgorithm.Basic);
+
+        protected override FramedReplayInputHandler CreateReplayInputHandler(Replay replay) => new ManiaFramedReplayInputHandler(replay);
     }
 }

osu.Game.Rulesets.Mania/app.config

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <runtime>
+    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
+      <dependentAssembly>
+        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-10.0.0.0" newVersion="10.0.0.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="SharpCompress" publicKeyToken="afb0a02973931d96" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-0.18.1.0" newVersion="0.18.1.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral"/>
+        <bindingRedirect oldVersion="0.0.0.0-4.0.2.0" newVersion="4.0.2.0"/>
+      </dependentAssembly>
+    </assemblyBinding>
+  </runtime>
+</configuration>

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

@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>osu.Game.Rulesets.Mania</RootNamespace>
     <AssemblyName>osu.Game.Rulesets.Mania</AssemblyName>
-    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
@@ -33,19 +33,16 @@
     <TreatWarningsAsErrors>false</TreatWarningsAsErrors>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="nunit.framework, Version=3.8.1.0, Culture=neutral, PublicKeyToken=2638cd05610744eb, processorArchitecture=MSIL">
+      <HintPath>$(SolutionDir)\packages\NUnit.3.8.1\lib\net45\nunit.framework.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="OpenTK, Version=3.0.0.0, Culture=neutral, PublicKeyToken=bad199fe84eb3df4, processorArchitecture=MSIL">
-      <HintPath>$(SolutionDir)\packages\ppy.OpenTK.3.0\lib\net45\OpenTK.dll</HintPath>
+      <HintPath>$(SolutionDir)\packages\OpenTK.3.0.0-git00009\lib\net20\OpenTK.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Beatmaps\Patterns\Legacy\EndTimeObjectPatternGenerator.cs" />
@@ -60,7 +57,6 @@
     <Compile Include="Judgements\HitWindows.cs" />
     <Compile Include="Judgements\HoldNoteTailJudgement.cs" />
     <Compile Include="Judgements\HoldNoteTickJudgement.cs" />
-    <Compile Include="Judgements\ManiaHitResult.cs" />
     <Compile Include="Judgements\ManiaJudgement.cs" />
     <Compile Include="ManiaDifficultyCalculator.cs" />
     <Compile Include="Mods\IGenerateSpeedAdjustments.cs" />
@@ -70,8 +66,12 @@
     <Compile Include="Objects\Drawables\DrawableManiaHitObject.cs" />
     <Compile Include="Objects\Drawables\DrawableNote.cs" />
     <Compile Include="Objects\Drawables\Pieces\BodyPiece.cs" />
+    <Compile Include="Objects\Drawables\Pieces\GlowPiece.cs" />
+    <Compile Include="Objects\Drawables\Pieces\LaneGlowPiece.cs" />
     <Compile Include="Objects\Drawables\Pieces\NotePiece.cs" />
     <Compile Include="Objects\Types\IHasColumn.cs" />
+    <Compile Include="Replays\ManiaAutoGenerator.cs" />
+    <Compile Include="Replays\ManiaFramedReplayInputHandler.cs" />
     <Compile Include="Scoring\ManiaScoreProcessor.cs" />
     <Compile Include="Objects\BarLine.cs" />
     <Compile Include="Objects\HoldNote.cs" />
@@ -80,9 +80,13 @@
     <Compile Include="Objects\Note.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="ManiaInputManager.cs" />
+    <Compile Include="Tests\TestCaseManiaHitObjects.cs" />
+    <Compile Include="Tests\TestCaseManiaPlayfield.cs" />
     <Compile Include="Timing\GravityScrollingContainer.cs" />
     <Compile Include="Timing\ScrollingAlgorithm.cs" />
     <Compile Include="UI\Column.cs" />
+    <Compile Include="UI\DrawableManiaJudgement.cs" />
+    <Compile Include="UI\HitExplosion.cs" />
     <Compile Include="UI\ManiaRulesetContainer.cs" />
     <Compile Include="UI\ManiaPlayfield.cs" />
     <Compile Include="ManiaRuleset.cs" />
@@ -91,32 +95,26 @@
     <Compile Include="UI\SpecialColumnPosition.cs" />
     <Compile Include="Timing\ManiaSpeedAdjustmentContainer.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
-      <Project>{C76BF5B3-985E-4D39-95FE-97C9C879B83A}</Project>
-      <Name>osu.Framework</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Osu\osu.Game.Rulesets.Osu.csproj">
-      <Project>{C92A607B-1FDD-4954-9F92-03FF547D9080}</Project>
-      <Name>osu.Game.Rulesets.Osu</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game.Rulesets.Taiko\osu.Game.Rulesets.Taiko.csproj">
-      <Project>{F167E17A-7DE6-4AF5-B920-A5112296C695}</Project>
-      <Name>osu.Game.Rulesets.Taiko</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\osu.Game\osu.Game.csproj">
-      <Project>{0D3FBF8A-7464-4CF7-8C90-3E7886DF2D4D}</Project>
-      <Name>osu.Game</Name>
-    </ProjectReference>
-  </ItemGroup>
   <ItemGroup>
     <None Include="..\osu.licenseheader">
       <Link>osu.licenseheader</Link>
     </None>
+    <None Include="app.config" />
     <None Include="OpenTK.dll.config" />
     <None Include="packages.config" />
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+    <ProjectReference Include="..\osu-framework\osu.Framework\osu.Framework.csproj">
+      <Project>{C76BF5B3-985E-4D39-95FE-97C9C879B83A}</Project>
+      <Name>osu.Framework</Name>
+      <Private>True</Private>
+    </ProjectReference>
+    <ProjectReference Include="..\osu.Game\osu.Game.csproj">
+      <Project>{2a66dd92-adb1-4994-89e2-c94e04acda0d}</Project>
+      <Name>osu.Game</Name>
+      <Private>True</Private>
+    </ProjectReference>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it.
        Other similar extension points exist, see Microsoft.Common.targets.

osu.Game.Rulesets.Mania/packages.config

@@ -1,8 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!--
-Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
-Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
--->
 <packages>
-  <package id="ppy.OpenTK" version="3.0" targetFramework="net45" />
+  <package id="NUnit" version="3.8.1" targetFramework="net461" />
+  <package id="OpenTK" version="3.0.0-git00009" targetFramework="net461" />
 </packages>

osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapConverter.cs

@@ -9,7 +9,6 @@ using System.Collections.Generic;
 using osu.Game.Rulesets.Objects.Types;
 using System;
 using osu.Game.Rulesets.Osu.UI;
-using osu.Game.Rulesets.Beatmaps;
 
 namespace osu.Game.Rulesets.Osu.Beatmaps
 {

osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapProcessor.cs

@@ -1,9 +1,8 @@
 // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
-using OpenTK;
+using osu.Framework.Graphics;
 using osu.Game.Beatmaps;
-using osu.Game.Rulesets.Beatmaps;
 using osu.Game.Rulesets.Objects.Types;
 using osu.Game.Rulesets.Osu.Objects;
 using osu.Game.Rulesets.Osu.Objects.Drawables;
@@ -64,8 +63,8 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                         //We are no longer within stacking range of the next object.
                         break;
 
-                    if (Vector2.Distance(stackBaseObject.Position, objectN.Position) < stack_distance ||
-                        stackBaseObject is Slider && Vector2.Distance(stackBaseObject.EndPosition, objectN.Position) < stack_distance)
+                    if (Vector2Extensions.Distance(stackBaseObject.Position, objectN.Position) < stack_distance ||
+                        stackBaseObject is Slider && Vector2Extensions.Distance(stackBaseObject.EndPosition, objectN.Position) < stack_distance)
                     {
                         stackBaseIndex = n;
 
@@ -130,14 +129,14 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                             *        o <- hitCircle has stack of -1
                             *         o <- hitCircle has stack of -2
                             */
-                        if (objectN is Slider && Vector2.Distance(objectN.EndPosition, objectI.Position) < stack_distance)
+                        if (objectN is Slider && Vector2Extensions.Distance(objectN.EndPosition, objectI.Position) < stack_distance)
                         {
                             int offset = objectI.StackHeight - objectN.StackHeight + 1;
                             for (int j = n + 1; j <= i; j++)
                             {
                                 //For each object which was declared under this slider, we will offset it to appear *below* the slider end (rather than above).
                                 OsuHitObject objectJ = beatmap.HitObjects[j];
-                                if (Vector2.Distance(objectN.EndPosition, objectJ.Position) < stack_distance)
+                                if (Vector2Extensions.Distance(objectN.EndPosition, objectJ.Position) < stack_distance)
                                     objectJ.StackHeight -= offset;
                             }
 
@@ -146,7 +145,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                             break;
                         }
 
-                        if (Vector2.Distance(objectN.Position, objectI.Position) < stack_distance)
+                        if (Vector2Extensions.Distance(objectN.Position, objectI.Position) < stack_distance)
                         {
                             //Keep processing as if there are no sliders.  If we come across a slider, this gets cancelled out.
                             //NOTE: Sliders with start positions stacking are a special case that is also handled here.
@@ -170,7 +169,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
                             //We are no longer within stacking range of the previous object.
                             break;
 
-                        if (Vector2.Distance(objectN.EndPosition, objectI.Position) < stack_distance)
+                        if (Vector2Extensions.Distance(objectN.EndPosition, objectI.Position) < stack_distance)
                         {
                             objectN.StackHeight = objectI.StackHeight + 1;
                             objectI = objectN;

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

@@ -4,49 +4,31 @@
 using OpenTK;
 using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Osu.Objects.Drawables;
-using osu.Framework.Extensions;
+using osu.Game.Rulesets.Objects.Drawables;
 
 namespace osu.Game.Rulesets.Osu.Judgements
 {
     public class OsuJudgement : Judgement
     {
+        public override HitResult MaxResult => HitResult.Great;
+
         /// <summary>
         /// The positional hit offset.
         /// </summary>
         public Vector2 PositionOffset;
 
-        /// <summary>
-        /// The score the user achieved.
-        /// </summary>
-        public OsuScoreResult Score;
-
-        /// <summary>
-        /// The score which would be achievable on a perfect hit.
-        /// </summary>
-        public OsuScoreResult MaxScore = OsuScoreResult.Hit300;
-
-        public override string ResultString => Score.GetDescription();
-
-        public override string MaxResultString => MaxScore.GetDescription();
-
-        public int ScoreValue => scoreToInt(Score);
-
-        public int MaxScoreValue => scoreToInt(MaxScore);
-
-        private int scoreToInt(OsuScoreResult result)
+        protected override int NumericResultFor(HitResult result)
         {
             switch (result)
             {
                 default:
                     return 0;
-                case OsuScoreResult.Hit50:
+                case HitResult.Meh:
                     return 50;
-                case OsuScoreResult.Hit100:
+                case HitResult.Good:
                     return 100;
-                case OsuScoreResult.Hit300:
+                case HitResult.Great:
                     return 300;
-                case OsuScoreResult.SliderTick:
-                    return 10;
             }
         }
 

osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPoint.cs

@@ -14,6 +14,8 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Connections
     {
         private const float width = 8;
 
+        public override bool RemoveWhenNotAlive => false;
+
         public FollowPoint()
         {
             Origin = Anchor.Centre;
@@ -33,7 +35,7 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Connections
                 new Box
                 {
                     Size = new Vector2(width),
-                    BlendingMode = BlendingMode.Additive,
+                    Blending = BlendingMode.Additive,
                     Origin = Anchor.Centre,
                     Anchor = Anchor.Centre,
                     Alpha = 0.5f,

osu.Game.Rulesets.Osu/Objects/Drawables/Connections/FollowPointRenderer.cs

@@ -52,9 +52,12 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Connections
             }
         }
 
+        public override bool RemoveCompletedTransforms => false;
+
         private void update()
         {
             Clear();
+
             if (hitObjects == null)
                 return;
 

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableHitCircle.cs

@@ -7,6 +7,7 @@ using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
 using OpenTK;
 using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Osu.Judgements;
 
 namespace osu.Game.Rulesets.Osu.Objects.Drawables
 {
@@ -38,9 +39,9 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
                     Colour = AccentColour,
                     Hit = () =>
                     {
-                        if (Judgement.Result != HitResult.None) return false;
+                        if (AllJudged)
+                            return false;
 
-                        Judgement.PositionOffset = Vector2.Zero; //todo: set to correct value
                         UpdateJudgement(true);
                         return true;
                     },
@@ -57,6 +58,8 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
                 },
                 ApproachCircle = new ApproachCircle
                 {
+                    Alpha = 0,
+                    Scale = new Vector2(4),
                     Colour = AccentColour,
                 }
             };
@@ -65,39 +68,20 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
             Size = circle.DrawSize;
         }
 
-        protected override void CheckJudgement(bool userTriggered)
+        protected override void CheckForJudgements(bool userTriggered, double timeOffset)
         {
             if (!userTriggered)
             {
-                if (Judgement.TimeOffset > HitObject.HitWindowFor(OsuScoreResult.Hit50))
-                    Judgement.Result = HitResult.Miss;
+                if (timeOffset > HitObject.HitWindowFor(HitResult.Meh))
+                    AddJudgement(new OsuJudgement { Result = HitResult.Miss });
                 return;
             }
 
-            double hitOffset = Math.Abs(Judgement.TimeOffset);
-
-            if (hitOffset < HitObject.HitWindowFor(OsuScoreResult.Hit50))
+            AddJudgement(new OsuJudgement
             {
-                Judgement.Result = HitResult.Hit;
-                Judgement.Score = HitObject.ScoreResultForOffset(hitOffset);
-            }
-            else
-                Judgement.Result = HitResult.Miss;
-        }
-
-        protected override void UpdateInitialState()
-        {
-            base.UpdateInitialState();
-
-            // sane defaults
-            ring.Show();
-            circle.Show();
-            number.Show();
-            glow.Show();
-
-            ApproachCircle.Hide();
-            ApproachCircle.ScaleTo(new Vector2(4));
-            explode.Hide();
+                Result = HitObject.ScoreResultForOffset(Math.Abs(timeOffset)),
+                PositionOffset = Vector2.Zero //todo: set to correct value
+            });
         }
 
         protected override void UpdatePreemptState()

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableOsuHitObject.cs

@@ -3,12 +3,12 @@
 
 using System.ComponentModel;
 using osu.Game.Rulesets.Objects.Drawables;
-using osu.Game.Rulesets.Osu.Judgements;
 using osu.Framework.Graphics;
+using System.Linq;
 
 namespace osu.Game.Rulesets.Osu.Objects.Drawables
 {
-    public class DrawableOsuHitObject : DrawableHitObject<OsuHitObject, OsuJudgement>
+    public class DrawableOsuHitObject : DrawableHitObject<OsuHitObject>
     {
         public const float TIME_PREEMPT = 600;
         public const float TIME_FADEIN = 400;
@@ -21,28 +21,22 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
             Alpha = 0;
         }
 
-        protected override OsuJudgement CreateJudgement() => new OsuJudgement { MaxScore = OsuScoreResult.Hit300 };
-
         protected sealed override void UpdateState(ArmedState state)
         {
-            FinishTransforms();
+            double transformTime = HitObject.StartTime - TIME_PREEMPT;
 
-            using (BeginAbsoluteSequence(HitObject.StartTime - TIME_PREEMPT, true))
+            base.ApplyTransformsAt(transformTime, true);
+            base.ClearTransformsAfter(transformTime, true);
+
+            using (BeginAbsoluteSequence(transformTime, true))
             {
-                UpdateInitialState();
-
                 UpdatePreemptState();
 
-                using (BeginDelayedSequence(TIME_PREEMPT + Judgement.TimeOffset, true))
+                using (BeginDelayedSequence(TIME_PREEMPT + (Judgements.FirstOrDefault()?.TimeOffset ?? 0), true))
                     UpdateCurrentState(state);
             }
         }
 
-        protected virtual void UpdateInitialState()
-        {
-            Hide();
-        }
-
         protected virtual void UpdatePreemptState()
         {
             this.FadeIn(TIME_FADEIN);
@@ -52,6 +46,11 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
         {
         }
 
+        // Todo: At some point we need to move these to DrawableHitObject after ensuring that all other Rulesets apply
+        // transforms in the same way and don't rely on them not being cleared
+        public override void ClearTransformsAfter(double time, bool propagateChildren = false, string targetMember = null) { }
+        public override void ApplyTransformsAt(double time, bool propagateChildren = false) { }
+
         private OsuInputManager osuActionInputManager;
         internal OsuInputManager OsuActionInputManager => osuActionInputManager ?? (osuActionInputManager = GetContainingInputManager() as OsuInputManager);
     }
@@ -65,18 +64,4 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
         [Description(@"Amazing")]
         Perfect
     }
-
-    public enum OsuScoreResult
-    {
-        [Description(@"Miss")]
-        Miss,
-        [Description(@"50")]
-        Hit50,
-        [Description(@"100")]
-        Hit100,
-        [Description(@"300")]
-        Hit300,
-        [Description(@"10")]
-        SliderTick
-    }
 }