1
0
mirror of https://github.com/ppy/osu.git synced 2024-09-21 16:07:24 +08:00

Merge remote-tracking branch 'upstream/master' into android

This commit is contained in:
tangalbert919 2019-03-05 17:56:13 -06:00
commit 1e6cb3e7d8
648 changed files with 8531 additions and 4195 deletions

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@ -1,8 +0,0 @@
Add any details pertaining to developers above the break.
- [ ] Depends on #PR
- Closes #ISSUE
---
Add a sentence or two describing this change in plain english. This will be displayed on the [changelog](https://osu.ppy.sh/home/changelog). A single screenshot or short gif is also welcomed.

6
.gitignore vendored
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@ -11,8 +11,10 @@
*.userprefs
### Cake ###
tools/*
!tools/cakebuild.csproj
tools/**
build/tools/**
fastlane/report.xml
# Build results
bin/[Dd]ebug/

14
.vscode/launch.json vendored
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@ -68,6 +68,20 @@
}
},
"console": "internalConsole"
},
{
"name": "Cake: Debug Script",
"type": "coreclr",
"request": "launch",
"program": "${workspaceRoot}/build/tools/Cake.CoreCLR/0.30.0/Cake.dll",
"args": [
"${workspaceRoot}/build/build.cake",
"--debug",
"--verbosity=diagnostic"
],
"cwd": "${workspaceRoot}/build",
"stopAtEntry": true,
"externalConsole": false
}
]
}

6
Gemfile Normal file
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@ -0,0 +1,6 @@
source "https://rubygems.org"
gem "fastlane"
plugins_path = File.join(File.dirname(__FILE__), 'fastlane', 'Pluginfile')
eval_gemfile(plugins_path) if File.exist?(plugins_path)

173
Gemfile.lock Normal file
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@ -0,0 +1,173 @@
GEM
remote: https://rubygems.org/
specs:
CFPropertyList (3.0.0)
addressable (2.6.0)
public_suffix (>= 2.0.2, < 4.0)
atomos (0.1.3)
babosa (1.0.2)
claide (1.0.2)
colored (1.2)
colored2 (3.1.2)
commander-fastlane (4.4.6)
highline (~> 1.7.2)
declarative (0.0.10)
declarative-option (0.1.0)
digest-crc (0.4.1)
domain_name (0.5.20180417)
unf (>= 0.0.5, < 1.0.0)
dotenv (2.7.1)
emoji_regex (1.0.1)
excon (0.62.0)
faraday (0.15.4)
multipart-post (>= 1.2, < 3)
faraday-cookie_jar (0.0.6)
faraday (>= 0.7.4)
http-cookie (~> 1.0.0)
faraday_middleware (0.13.1)
faraday (>= 0.7.4, < 1.0)
fastimage (2.1.5)
fastlane (2.117.0)
CFPropertyList (>= 2.3, < 4.0.0)
addressable (>= 2.3, < 3.0.0)
babosa (>= 1.0.2, < 2.0.0)
bundler (>= 1.12.0, < 3.0.0)
colored
commander-fastlane (>= 4.4.6, < 5.0.0)
dotenv (>= 2.1.1, < 3.0.0)
emoji_regex (>= 0.1, < 2.0)
excon (>= 0.45.0, < 1.0.0)
faraday (~> 0.9)
faraday-cookie_jar (~> 0.0.6)
faraday_middleware (~> 0.9)
fastimage (>= 2.1.0, < 3.0.0)
gh_inspector (>= 1.1.2, < 2.0.0)
google-api-client (>= 0.21.2, < 0.24.0)
google-cloud-storage (>= 1.15.0, < 2.0.0)
highline (>= 1.7.2, < 2.0.0)
json (< 3.0.0)
mini_magick (~> 4.5.1)
multi_json
multi_xml (~> 0.5)
multipart-post (~> 2.0.0)
plist (>= 3.1.0, < 4.0.0)
public_suffix (~> 2.0.0)
rubyzip (>= 1.2.2, < 2.0.0)
security (= 0.1.3)
simctl (~> 1.6.3)
slack-notifier (>= 2.0.0, < 3.0.0)
terminal-notifier (>= 1.6.2, < 2.0.0)
terminal-table (>= 1.4.5, < 2.0.0)
tty-screen (>= 0.6.3, < 1.0.0)
tty-spinner (>= 0.8.0, < 1.0.0)
word_wrap (~> 1.0.0)
xcodeproj (>= 1.6.0, < 2.0.0)
xcpretty (~> 0.3.0)
xcpretty-travis-formatter (>= 0.0.3)
fastlane-plugin-clean_testflight_testers (0.2.0)
fastlane-plugin-souyuz (0.8.1)
souyuz (>= 0.8.1)
fastlane-plugin-xamarin (0.6.3)
gh_inspector (1.1.3)
google-api-client (0.23.9)
addressable (~> 2.5, >= 2.5.1)
googleauth (>= 0.5, < 0.7.0)
httpclient (>= 2.8.1, < 3.0)
mime-types (~> 3.0)
representable (~> 3.0)
retriable (>= 2.0, < 4.0)
signet (~> 0.9)
google-cloud-core (1.3.0)
google-cloud-env (~> 1.0)
google-cloud-env (1.0.5)
faraday (~> 0.11)
google-cloud-storage (1.16.0)
digest-crc (~> 0.4)
google-api-client (~> 0.23)
google-cloud-core (~> 1.2)
googleauth (>= 0.6.2, < 0.10.0)
googleauth (0.6.7)
faraday (~> 0.12)
jwt (>= 1.4, < 3.0)
memoist (~> 0.16)
multi_json (~> 1.11)
os (>= 0.9, < 2.0)
signet (~> 0.7)
highline (1.7.10)
http-cookie (1.0.3)
domain_name (~> 0.5)
httpclient (2.8.3)
json (2.2.0)
jwt (2.1.0)
memoist (0.16.0)
mime-types (3.2.2)
mime-types-data (~> 3.2015)
mime-types-data (3.2018.0812)
mini_magick (4.5.1)
mini_portile2 (2.4.0)
multi_json (1.13.1)
multi_xml (0.6.0)
multipart-post (2.0.0)
nanaimo (0.2.6)
naturally (2.2.0)
nokogiri (1.10.1)
mini_portile2 (~> 2.4.0)
os (1.0.0)
plist (3.5.0)
public_suffix (2.0.5)
representable (3.0.4)
declarative (< 0.1.0)
declarative-option (< 0.2.0)
uber (< 0.2.0)
retriable (3.1.2)
rouge (2.0.7)
rubyzip (1.2.2)
security (0.1.3)
signet (0.11.0)
addressable (~> 2.3)
faraday (~> 0.9)
jwt (>= 1.5, < 3.0)
multi_json (~> 1.10)
simctl (1.6.5)
CFPropertyList
naturally
slack-notifier (2.3.2)
souyuz (0.8.1)
fastlane (>= 2.29.0)
highline (~> 1.7)
nokogiri (~> 1.7)
terminal-notifier (1.8.0)
terminal-table (1.8.0)
unicode-display_width (~> 1.1, >= 1.1.1)
tty-cursor (0.6.1)
tty-screen (0.6.5)
tty-spinner (0.9.0)
tty-cursor (~> 0.6.0)
uber (0.1.0)
unf (0.1.4)
unf_ext
unf_ext (0.0.7.5)
unicode-display_width (1.4.1)
word_wrap (1.0.0)
xcodeproj (1.8.1)
CFPropertyList (>= 2.3.3, < 4.0)
atomos (~> 0.1.3)
claide (>= 1.0.2, < 2.0)
colored2 (~> 3.1)
nanaimo (~> 0.2.6)
xcpretty (0.3.0)
rouge (~> 2.0.7)
xcpretty-travis-formatter (1.0.0)
xcpretty (~> 0.2, >= 0.0.7)
PLATFORMS
ruby
DEPENDENCIES
fastlane
fastlane-plugin-clean_testflight_testers
fastlane-plugin-souyuz
fastlane-plugin-xamarin
BUNDLED WITH
2.0.1

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@ -1,22 +1,24 @@
# osu! [![Build status](https://ci.appveyor.com/api/projects/status/u2p01nx7l6og8buh?svg=true)](https://ci.appveyor.com/project/peppy/osu) [![CodeFactor](https://www.codefactor.io/repository/github/ppy/osu/badge)](https://www.codefactor.io/repository/github/ppy/osu) [![dev chat](https://discordapp.com/api/guilds/188630481301012481/widget.png?style=shield)](https://discord.gg/ppy)
# osu!
[![Build status](https://ci.appveyor.com/api/projects/status/u2p01nx7l6og8buh?svg=true)](https://ci.appveyor.com/project/peppy/osu) [![CodeFactor](https://www.codefactor.io/repository/github/ppy/osu/badge)](https://www.codefactor.io/repository/github/ppy/osu) [![dev chat](https://discordapp.com/api/guilds/188630481301012481/widget.png?style=shield)](https://discord.gg/ppy)
Rhythm is just a *click* away. The future of [osu!](https://osu.ppy.sh) and the beginning of an open era! Commonly known by the codename "osu!lazer". Pew pew.
# Status
## Status
This project is still heavily under development, but is in a state where users are encouraged to try it out and keep it installed alongside the stable osu! client. It will continue to evolve over the coming months and hopefully bring some new unique features to the table.
We are accepting bug reports (please report with as much detail as possible). Feature requests are welcome as long as you read and understand the contribution guidelines listed below.
# Requirements
## Requirements
- A desktop platform with the [.NET Core SDK 2.2](https://www.microsoft.com/net/learn/get-started) or higher installed.
- When working with the codebase, we recommend using an IDE with intellisense and syntax highlighting, such as [Visual Studio 2017+](https://visualstudio.microsoft.com/vs/), [Jetbrains Rider](https://www.jetbrains.com/rider/) or [Visual Studio Code](https://code.visualstudio.com/).
- Note that there are **[additional requirements for Windows 7 and Windows 8.1](https://docs.microsoft.com/en-us/dotnet/core/windows-prerequisites?tabs=netcore2x)** which you may need to manually install if your operating system is not up-to-date.
# Running osu!
## Running osu!
## Releases
### Releases
If you are not interested in developing the game, please head over to the [releases](https://github.com/ppy/osu/releases) to download a precompiled build with automatic updating enabled.
@ -26,7 +28,7 @@ If you are not interested in developing the game, please head over to the [relea
If your platform is not listed above, there is still a chance you can manually build it by following the instructions below.
## Downloading the source code
### Downloading the source code
Clone the repository **including submodules**:
@ -41,7 +43,7 @@ To update the source code to the latest commit, run the following command inside
git pull
```
## Building
### Building
Build configurations for the recommended IDEs (listed above) are included. You should use the provided Build/Run functionality of your IDE to get things going. When testing or building new components, it's highly encouraged you use the `VisualTests` project/configuration. More information on this provided below.
@ -57,7 +59,7 @@ If you are not interested in debugging osu!, you can add `-c Release` to gain pe
If the build fails, try to restore nuget packages with `dotnet restore`.
### A note for Linux users
#### A note for Linux users
On Linux, the environment variable `LD_LIBRARY_PATH` must point to the build directory, located at `osu.Desktop/bin/Debug/$NETCORE_VERSION`.
@ -69,15 +71,15 @@ For example, you can run osu! with the following command:
LD_LIBRARY_PATH="$(pwd)/osu.Desktop/bin/Debug/netcoreapp2.2" dotnet run --project osu.Desktop
```
## Testing with resource/framework modifications
### Testing with resource/framework modifications
Sometimes it may be necessary to cross-test changes in [osu-resources](https://github.com/ppy/osu-resources) or [osu-framework](https://github.com/ppy/osu-framework). This can be achieved by running some commands as documented on the [osu-resources](https://github.com/ppy/osu-resources/wiki/Testing-local-resources-checkout-with-other-projects) and [osu-framework](https://github.com/ppy/osu-framework/wiki/Testing-local-framework-checkout-with-other-projects) wiki pages.
## Code analysis
### Code analysis
Code analysis can be run with `powershell ./build.ps1` or `build.sh`. This is currently only supported under windows due to [resharper cli shortcomings](https://youtrack.jetbrains.com/issue/RSRP-410004). Alternatively, you can install resharper or use rider to get inline support in your IDE of choice.
# Contributing
## Contributing
We welcome all contributions, but keep in mind that we already have a lot of the UI designed. If you wish to work on something with the intention on having it included in the official distribution, please open an issue for discussion and we will give you what you need from a design perspective to proceed. If you want to make *changes* to the design, we recommend you open an issue with your intentions before spending too much time, to ensure no effort is wasted.
@ -87,7 +89,7 @@ Contributions can be made via pull requests to this repository. We hope to credi
Note that while we already have certain standards in place, nothing is set in stone. If you have an issue with the way code is structured; with any libraries we are using; with any processes involved with contributing, *please* bring it up. I welcome all feedback so we can make contributing to this project as pain-free as possible.
# Licence
## Licence
The osu! client code and framework are licensed under the [MIT licence](https://opensource.org/licenses/MIT). Please see [the licence file](LICENCE) for more information. [tl;dr](https://tldrlegal.com/license/mit-license) you can do whatever you want as long as you include the original copyright and license notice in any copy of the software/source.

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@ -41,27 +41,28 @@ Param(
[switch]$ShowDescription,
[Alias("WhatIf", "Noop")]
[switch]$DryRun,
[Parameter(Position=0,Mandatory=$false,ValueFromRemainingArguments=$true)]
[Parameter(Position = 0, Mandatory = $false, ValueFromRemainingArguments = $true)]
[string[]]$ScriptArgs
)
Write-Host "Preparing to run build script..."
# Determine the script root for resolving other paths.
if(!$PSScriptRoot){
if(!$PSScriptRoot) {
$PSScriptRoot = Split-Path $MyInvocation.MyCommand.Path -Parent
}
# Resolve the paths for resources used for debugging.
$TOOLS_DIR = Join-Path $PSScriptRoot "tools"
$CAKE_CSPROJ = Join-Path $TOOLS_DIR "cakebuild.csproj"
$BUILD_DIR = Join-Path $PSScriptRoot "build"
$TOOLS_DIR = Join-Path $BUILD_DIR "tools"
$CAKE_CSPROJ = Join-Path $BUILD_DIR "cakebuild.csproj"
# Install the required tools locally.
Write-Host "Restoring cake tools..."
Invoke-Expression "dotnet restore `"$CAKE_CSPROJ`" --packages `"$TOOLS_DIR`"" | Out-Null
# Find the Cake executable
$CAKE_EXECUTABLE = (Get-ChildItem -Path ./tools/cake.coreclr/ -Filter Cake.dll -Recurse).FullName
$CAKE_EXECUTABLE = (Get-ChildItem -Path "$TOOLS_DIR/cake.coreclr/" -Filter Cake.dll -Recurse).FullName
# Build Cake arguments
$cakeArguments = @("$Script");
@ -75,5 +76,7 @@ $cakeArguments += $ScriptArgs
# Start Cake
Write-Host "Running build script..."
Push-Location -Path $BUILD_DIR
Invoke-Expression "dotnet `"$CAKE_EXECUTABLE`" $cakeArguments"
Pop-Location
exit $LASTEXITCODE

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@ -6,12 +6,13 @@
echo "Preparing to run build script..."
cd build
SCRIPT_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
TOOLS_DIR=$SCRIPT_DIR/tools
CAKE_BINARY_PATH=$TOOLS_DIR/"cake.coreclr"
SCRIPT="build.cake"
CAKE_CSPROJ=$TOOLS_DIR/"cakebuild.csproj"
CAKE_CSPROJ=$SCRIPT_DIR/"cakebuild.csproj"
# Parse arguments.
CAKE_ARGUMENTS=()

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@ -1,6 +1,7 @@
#addin "nuget:?package=CodeFileSanity&version=0.0.21"
#addin "nuget:?package=JetBrains.ReSharper.CommandLineTools&version=2018.2.2"
#tool "nuget:?package=NVika.MSBuild&version=1.0.1"
var nVikaToolPath = GetFiles("./tools/NVika.MSBuild.*/tools/NVika.exe").First();
///////////////////////////////////////////////////////////////////////////////
// ARGUMENTS
@ -9,30 +10,24 @@
var target = Argument("target", "Build");
var configuration = Argument("configuration", "Release");
var osuSolution = new FilePath("./osu.sln");
var rootDirectory = new DirectoryPath("..");
var solution = rootDirectory.CombineWithFilePath("osu.sln");
///////////////////////////////////////////////////////////////////////////////
// TASKS
///////////////////////////////////////////////////////////////////////////////
Task("Restore")
.Does(() => {
DotNetCoreRestore(osuSolution.FullPath);
});
Task("Compile")
.IsDependentOn("Restore")
.Does(() => {
DotNetCoreBuild(osuSolution.FullPath, new DotNetCoreBuildSettings {
DotNetCoreBuild(solution.FullPath, new DotNetCoreBuildSettings {
Configuration = configuration,
NoRestore = true,
});
});
Task("Test")
.IsDependentOn("Compile")
.Does(() => {
var testAssemblies = GetFiles("**/*.Tests/bin/**/*.Tests.dll");
var testAssemblies = GetFiles(rootDirectory + "/**/*.Tests/bin/**/*.Tests.dll");
DotNetCoreVSTest(testAssemblies, new DotNetCoreVSTestSettings {
Logger = AppVeyor.IsRunningOnAppVeyor ? "Appveyor" : $"trx",
@ -46,9 +41,7 @@ Task("InspectCode")
.WithCriteria(IsRunningOnWindows())
.IsDependentOn("Compile")
.Does(() => {
var nVikaToolPath = GetFiles("./tools/NVika.MSBuild.*/tools/NVika.exe").First();
InspectCode(osuSolution, new InspectCodeSettings {
InspectCode(solution, new InspectCodeSettings {
CachesHome = "inspectcode",
OutputFile = "inspectcodereport.xml",
});
@ -59,7 +52,7 @@ Task("InspectCode")
Task("CodeFileSanity")
.Does(() => {
ValidateCodeSanity(new ValidateCodeSanitySettings {
RootDirectory = ".",
RootDirectory = rootDirectory.FullPath,
IsAppveyorBuild = AppVeyor.IsRunningOnAppVeyor
});
});

2
fastlane/Appfile Normal file
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@ -0,0 +1,2 @@
app_identifier("sh.ppy.osulazer") # The bundle identifier of your app
apple_id("apple-dev@ppy.sh") # Your Apple email address

65
fastlane/Fastfile Normal file
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@ -0,0 +1,65 @@
update_fastlane
default_platform(:ios)
platform :ios do
lane :testflight_prune_dry do
clean_testflight_testers(days_of_inactivity:45, dry_run: true)
end
# Specify a custom number for what's "inactive"
lane :testflight_prune do
clean_testflight_testers(days_of_inactivity: 45) # 120 days, so about 4 months
end
lane :update_version do |options|
options[:plist_path] = '../osu.iOS/Info.plist'
app_version(options)
end
desc 'Deploy to testflight'
lane :beta do |options|
update_version(options)
provision(
type: 'appstore'
)
build(
build_configuration: 'Release',
build_platform: 'iPhone'
)
client = HTTPClient.new
changelog = client.get_content 'https://gist.githubusercontent.com/peppy/ab89c29dcc0dce95f39eb218e8fad197/raw'
changelog.gsub!('$BUILD_ID', options[:build])
pilot(
wait_processing_interval: 900,
changelog: changelog,
ipa: './osu.iOS/bin/iPhone/Release/osu.iOS.ipa'
)
end
desc 'Compile the project'
lane :build do
nuget_restore(
project_path: 'osu.iOS.sln'
)
souyuz(
platform: "ios",
build_target: "osu_iOS",
plist_path: "../osu.iOS/Info.plist"
)
end
desc 'Install provisioning profiles using match'
lane :provision do |options|
if Helper.is_ci?
options[:readonly] = true
end
match(options)
end
end

1
fastlane/Matchfile Normal file
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@ -0,0 +1 @@
git_url('https://github.com/peppy/apple-certificates')

7
fastlane/Pluginfile Normal file
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@ -0,0 +1,7 @@
# Autogenerated by fastlane
#
# Ensure this file is checked in to source control!
gem 'fastlane-plugin-clean_testflight_testers'
gem 'fastlane-plugin-souyuz'
gem 'fastlane-plugin-xamarin'

54
fastlane/README.md Normal file
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@ -0,0 +1,54 @@
fastlane documentation
================
# Installation
Make sure you have the latest version of the Xcode command line tools installed:
```
xcode-select --install
```
Install _fastlane_ using
```
[sudo] gem install fastlane -NV
```
or alternatively using `brew cask install fastlane`
# Available Actions
## iOS
### ios testflight_prune_dry
```
fastlane ios testflight_prune_dry
```
### ios testflight_prune
```
fastlane ios testflight_prune
```
### ios update_version
```
fastlane ios update_version
```
### ios beta
```
fastlane ios beta
```
Deploy to testflight
### ios build
```
fastlane ios build
```
Compile the project
### ios provision
```
fastlane ios provision
```
Install provisioning profiles using match
----
This README.md is auto-generated and will be re-generated every time [fastlane](https://fastlane.tools) is run.
More information about fastlane can be found on [fastlane.tools](https://fastlane.tools).
The documentation of fastlane can be found on [docs.fastlane.tools](https://docs.fastlane.tools).

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@ -83,8 +83,7 @@ namespace osu.Desktop
public override void SetHost(GameHost host)
{
base.SetHost(host);
var desktopWindow = host.Window as DesktopGameWindow;
if (desktopWindow != null)
if (host.Window is DesktopGameWindow desktopWindow)
{
desktopWindow.CursorState |= CursorState.Hidden;

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@ -60,7 +60,7 @@ namespace osu.Desktop.Overlays
{
new OsuSpriteText
{
Font = @"Exo2.0-Bold",
Font = OsuFont.GetFont(weight: FontWeight.Bold),
Text = game.Name
},
new OsuSpriteText
@ -74,9 +74,8 @@ namespace osu.Desktop.Overlays
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
TextSize = 12,
Font = OsuFont.Numeric.With(size: 12),
Colour = colours.Yellow,
Font = @"Venera",
Text = @"Development Build"
},
new Sprite

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@ -34,13 +34,16 @@ namespace osu.Game.Rulesets.Catch.Tests
case JuiceStream stream:
foreach (var nested in stream.NestedHitObjects)
yield return new ConvertValue((CatchHitObject)nested);
break;
case BananaShower shower:
foreach (var nested in shower.NestedHitObjects)
yield return new ConvertValue((CatchHitObject)nested);
break;
default:
yield return new ConvertValue((CatchHitObject)hitObject);
break;
}
}

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@ -0,0 +1,24 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Catch.Difficulty;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Catch.Tests
{
public class CatchDifficultyCalculatorTest : DifficultyCalculatorTest
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Catch";
[TestCase(4.2038001515546597d, "diffcalc-test")]
public void Test(double expected, string name)
=> base.Test(expected, name);
protected override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => new CatchDifficultyCalculator(new CatchRuleset(), beatmap);
protected override Ruleset CreateRuleset() => new CatchRuleset();
}
}

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@ -8,7 +8,8 @@ namespace osu.Game.Rulesets.Catch.Tests
[TestFixture]
public class TestCaseCatchPlayer : Game.Tests.Visual.TestCasePlayer
{
public TestCaseCatchPlayer() : base(new CatchRuleset())
public TestCaseCatchPlayer()
: base(new CatchRuleset())
{
}
}

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@ -1,9 +1,11 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Screens.Play;
namespace osu.Game.Rulesets.Catch.Tests
{
@ -17,13 +19,30 @@ namespace osu.Game.Rulesets.Catch.Tests
protected override IBeatmap CreateBeatmap(Ruleset ruleset)
{
var beatmap = new Beatmap { BeatmapInfo = { Ruleset = ruleset.RulesetInfo } };
var beatmap = new Beatmap
{
BeatmapInfo =
{
Ruleset = ruleset.RulesetInfo,
BaseDifficulty = new BeatmapDifficulty { CircleSize = 3.6f }
}
};
// Should produce a hperdash
beatmap.HitObjects.Add(new Fruit { StartTime = 816, X = 308 / 512f, NewCombo = true });
beatmap.HitObjects.Add(new Fruit { StartTime = 1008, X = 56 / 512f, });
for (int i = 0; i < 512; i++)
if (i % 5 < 3)
beatmap.HitObjects.Add(new Fruit { X = i % 10 < 5 ? 0.02f : 0.98f, StartTime = i * 100, NewCombo = i % 8 == 0 });
beatmap.HitObjects.Add(new Fruit { X = i % 10 < 5 ? 0.02f : 0.98f, StartTime = 2000 + i * 100, NewCombo = i % 8 == 0 });
return beatmap;
}
protected override void AddCheckSteps(Func<Player> player)
{
base.AddCheckSteps(player);
AddAssert("First note is hyperdash", () => Beatmap.Value.Beatmap.HitObjects[0] is Fruit f && f.HyperDash);
}
}
}

View File

@ -56,6 +56,7 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
rng.Next(); // osu!stable retrieved a random banana rotation
rng.Next(); // osu!stable retrieved a random banana colour
}
break;
case JuiceStream juiceStream:
foreach (var nested in juiceStream.NestedHitObjects)
@ -67,6 +68,7 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
rng.Next(); // osu!stable retrieved a random droplet rotation
hitObject.X = MathHelper.Clamp(hitObject.X, 0, 1);
}
break;
}
}
@ -98,7 +100,7 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
CatchHitObject nextObject = objectWithDroplets[i + 1];
int thisDirection = nextObject.X > currentObject.X ? 1 : -1;
double timeToNext = nextObject.StartTime - currentObject.StartTime;
double timeToNext = nextObject.StartTime - currentObject.StartTime - 1000f / 60f / 4; // 1/4th of a frame of grace time, taken from osu-stable
double distanceToNext = Math.Abs(nextObject.X - currentObject.X) - (lastDirection == thisDirection ? lastExcess : halfCatcherWidth);
float distanceToHyper = (float)(timeToNext * CatcherArea.Catcher.BASE_SPEED - distanceToNext);
if (distanceToHyper < 0)

View File

@ -19,8 +19,10 @@ namespace osu.Game.Rulesets.Catch
{
[Description("Move left")]
MoveLeft,
[Description("Move right")]
MoveRight,
[Description("Engage dash")]
Dash,
}

View File

@ -2,7 +2,6 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Catch.Difficulty
{
@ -10,10 +9,5 @@ namespace osu.Game.Rulesets.Catch.Difficulty
{
public double ApproachRate;
public int MaxCombo;
public CatchDifficultyAttributes(Mod[] mods, double starRating)
: base(mods, starRating)
{
}
}
}

View File

@ -1,148 +1,92 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Catch.Difficulty.Preprocessing;
using osu.Game.Rulesets.Catch.Difficulty.Skills;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Catch.Difficulty
{
public class CatchDifficultyCalculator : DifficultyCalculator
{
/// <summary>
/// In milliseconds. For difficulty calculation we will only look at the highest strain value in each time interval of size STRAIN_STEP.
/// This is to eliminate higher influence of stream over aim by simply having more HitObjects with high strain.
/// The higher this value, the less strains there will be, indirectly giving long beatmaps an advantage.
/// </summary>
private const double strain_step = 750;
/// <summary>
/// The weighting of each strain value decays to this number * it's previous value
/// </summary>
private const double decay_weight = 0.94;
private const double star_scaling_factor = 0.145;
protected override int SectionLength => 750;
private readonly float halfCatchWidth;
public CatchDifficultyCalculator(Ruleset ruleset, WorkingBeatmap beatmap)
: base(ruleset, beatmap)
{
var catcher = new CatcherArea.Catcher(beatmap.BeatmapInfo.BaseDifficulty);
halfCatchWidth = catcher.CatchWidth * 0.5f;
// We're only using 80% of the catcher's width to simulate imperfect gameplay.
halfCatchWidth *= 0.8f;
}
protected override DifficultyAttributes Calculate(IBeatmap beatmap, Mod[] mods, double timeRate)
protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
{
if (!beatmap.HitObjects.Any())
return new CatchDifficultyAttributes(mods, 0);
if (beatmap.HitObjects.Count == 0)
return new CatchDifficultyAttributes { Mods = mods };
var catcher = new CatcherArea.Catcher(beatmap.BeatmapInfo.BaseDifficulty);
float halfCatchWidth = catcher.CatchWidth * 0.5f;
// this is the same as osu!, so there's potential to share the implementation... maybe
double preempt = BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / clockRate;
var difficultyHitObjects = new List<CatchDifficultyHitObject>();
foreach (var hitObject in beatmap.HitObjects)
return new CatchDifficultyAttributes
{
StarRating = Math.Sqrt(skills[0].DifficultyValue()) * star_scaling_factor,
Mods = mods,
ApproachRate = preempt > 1200.0 ? -(preempt - 1800.0) / 120.0 : -(preempt - 1200.0) / 150.0 + 5.0,
MaxCombo = beatmap.HitObjects.Count(h => h is Fruit) + beatmap.HitObjects.OfType<JuiceStream>().SelectMany(j => j.NestedHitObjects).Count(h => !(h is TinyDroplet))
};
}
protected override IEnumerable<DifficultyHitObject> CreateDifficultyHitObjects(IBeatmap beatmap, double clockRate)
{
CatchHitObject lastObject = null;
foreach (var hitObject in beatmap.HitObjects.OfType<CatchHitObject>())
{
if (lastObject == null)
{
lastObject = hitObject;
continue;
}
switch (hitObject)
{
// We want to only consider fruits that contribute to the combo. Droplets are addressed as accuracy and spinners are not relevant for "skill" calculations.
case Fruit fruit:
difficultyHitObjects.Add(new CatchDifficultyHitObject(fruit, halfCatchWidth));
yield return new CatchDifficultyHitObject(fruit, lastObject, clockRate, halfCatchWidth);
lastObject = hitObject;
break;
case JuiceStream _:
difficultyHitObjects.AddRange(hitObject.NestedHitObjects.OfType<CatchHitObject>().Where(o => !(o is TinyDroplet)).Select(o => new CatchDifficultyHitObject(o, halfCatchWidth)));
foreach (var nested in hitObject.NestedHitObjects.OfType<CatchHitObject>().Where(o => !(o is TinyDroplet)))
{
yield return new CatchDifficultyHitObject(nested, lastObject, clockRate, halfCatchWidth);
lastObject = nested;
}
break;
}
}
difficultyHitObjects.Sort((a, b) => a.BaseHitObject.StartTime.CompareTo(b.BaseHitObject.StartTime));
if (!calculateStrainValues(difficultyHitObjects, timeRate))
return new CatchDifficultyAttributes(mods, 0);
// this is the same as osu!, so there's potential to share the implementation... maybe
double preempt = BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / timeRate;
double starRating = Math.Sqrt(calculateDifficulty(difficultyHitObjects, timeRate)) * star_scaling_factor;
return new CatchDifficultyAttributes(mods, starRating)
{
ApproachRate = preempt > 1200.0 ? -(preempt - 1800.0) / 120.0 : -(preempt - 1200.0) / 150.0 + 5.0,
MaxCombo = difficultyHitObjects.Count
};
}
private bool calculateStrainValues(List<CatchDifficultyHitObject> objects, double timeRate)
protected override Skill[] CreateSkills(IBeatmap beatmap) => new Skill[]
{
CatchDifficultyHitObject lastObject = null;
if (!objects.Any()) return false;
// Traverse hitObjects in pairs to calculate the strain value of NextHitObject from the strain value of CurrentHitObject and environment.
foreach (var currentObject in objects)
{
if (lastObject != null)
currentObject.CalculateStrains(lastObject, timeRate);
lastObject = currentObject;
}
return true;
}
private double calculateDifficulty(List<CatchDifficultyHitObject> objects, double timeRate)
{
// The strain step needs to be adjusted for the algorithm to be considered equal with speed changing mods
double actualStrainStep = strain_step * timeRate;
// Find the highest strain value within each strain step
var highestStrains = new List<double>();
double intervalEndTime = actualStrainStep;
double maximumStrain = 0; // We need to keep track of the maximum strain in the current interval
CatchDifficultyHitObject previousHitObject = null;
foreach (CatchDifficultyHitObject hitObject in objects)
{
// While we are beyond the current interval push the currently available maximum to our strain list
while (hitObject.BaseHitObject.StartTime > intervalEndTime)
{
highestStrains.Add(maximumStrain);
// The maximum strain of the next interval is not zero by default! We need to take the last hitObject we encountered, take its strain and apply the decay
// until the beginning of the next interval.
if (previousHitObject == null)
{
maximumStrain = 0;
}
else
{
double decay = Math.Pow(CatchDifficultyHitObject.DECAY_BASE, (intervalEndTime - previousHitObject.BaseHitObject.StartTime) / 1000);
maximumStrain = previousHitObject.Strain * decay;
}
// Go to the next time interval
intervalEndTime += actualStrainStep;
}
// Obtain maximum strain
maximumStrain = Math.Max(hitObject.Strain, maximumStrain);
previousHitObject = hitObject;
}
// Build the weighted sum over the highest strains for each interval
double difficulty = 0;
double weight = 1;
highestStrains.Sort((a, b) => b.CompareTo(a)); // Sort from highest to lowest strain.
foreach (double strain in highestStrains)
{
difficulty += weight * strain;
weight *= decay_weight;
}
return difficulty;
}
new Movement(),
};
}
}

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@ -1,130 +0,0 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osuTK;
namespace osu.Game.Rulesets.Catch.Difficulty
{
public class CatchDifficultyHitObject
{
internal static readonly double DECAY_BASE = 0.20;
private const float normalized_hitobject_radius = 41.0f;
private const float absolute_player_positioning_error = 16f;
private readonly float playerPositioningError;
internal CatchHitObject BaseHitObject;
/// <summary>
/// Measures jump difficulty. CtB doesn't have something like button pressing speed or accuracy
/// </summary>
internal double Strain = 1;
/// <summary>
/// This is required to keep track of lazy player movement (always moving only as far as necessary)
/// Without this quick repeat sliders / weirdly shaped streams might become ridiculously overrated
/// </summary>
internal float PlayerPositionOffset;
internal float LastMovement;
internal float NormalizedPosition;
internal float ActualNormalizedPosition => NormalizedPosition + PlayerPositionOffset;
internal CatchDifficultyHitObject(CatchHitObject baseHitObject, float catcherWidthHalf)
{
BaseHitObject = baseHitObject;
// We will scale everything by this factor, so we can assume a uniform CircleSize among beatmaps.
float scalingFactor = normalized_hitobject_radius / catcherWidthHalf;
playerPositioningError = absolute_player_positioning_error; // * scalingFactor;
NormalizedPosition = baseHitObject.X * CatchPlayfield.BASE_WIDTH * scalingFactor;
}
private const double direction_change_bonus = 12.5;
internal void CalculateStrains(CatchDifficultyHitObject previousHitObject, double timeRate)
{
// Rather simple, but more specialized things are inherently inaccurate due to the big difference playstyles and opinions make.
// See Taiko feedback thread.
double timeElapsed = (BaseHitObject.StartTime - previousHitObject.BaseHitObject.StartTime) / timeRate;
double decay = Math.Pow(DECAY_BASE, timeElapsed / 1000);
// Update new position with lazy movement.
PlayerPositionOffset =
MathHelper.Clamp(
previousHitObject.ActualNormalizedPosition,
NormalizedPosition - (normalized_hitobject_radius - playerPositioningError),
NormalizedPosition + (normalized_hitobject_radius - playerPositioningError)) // Obtain new lazy position, but be stricter by allowing for an error of a certain degree of the player.
- NormalizedPosition; // Subtract HitObject position to obtain offset
LastMovement = DistanceTo(previousHitObject);
double addition = spacingWeight(LastMovement);
if (NormalizedPosition < previousHitObject.NormalizedPosition)
{
LastMovement = -LastMovement;
}
CatchHitObject previousHitCircle = previousHitObject.BaseHitObject;
double additionBonus = 0;
double sqrtTime = Math.Sqrt(Math.Max(timeElapsed, 25));
// Direction changes give an extra point!
if (Math.Abs(LastMovement) > 0.1)
{
if (Math.Abs(previousHitObject.LastMovement) > 0.1 && Math.Sign(LastMovement) != Math.Sign(previousHitObject.LastMovement))
{
double bonus = direction_change_bonus / sqrtTime;
// Weight bonus by how
double bonusFactor = Math.Min(playerPositioningError, Math.Abs(LastMovement)) / playerPositioningError;
// We want time to play a role twice here!
addition += bonus * bonusFactor;
// Bonus for tougher direction switches and "almost" hyperdashes at this point
if (previousHitCircle != null && previousHitCircle.DistanceToHyperDash <= 10.0f / CatchPlayfield.BASE_WIDTH)
{
additionBonus += 0.3 * bonusFactor;
}
}
// Base bonus for every movement, giving some weight to streams.
addition += 7.5 * Math.Min(Math.Abs(LastMovement), normalized_hitobject_radius * 2) / (normalized_hitobject_radius * 6) / sqrtTime;
}
// Bonus for "almost" hyperdashes at corner points
if (previousHitCircle != null && previousHitCircle.DistanceToHyperDash <= 10.0f / CatchPlayfield.BASE_WIDTH)
{
if (!previousHitCircle.HyperDash)
{
additionBonus += 1.0;
}
else
{
// After a hyperdash we ARE in the correct position. Always!
PlayerPositionOffset = 0;
}
addition *= 1.0 + additionBonus * ((10 - previousHitCircle.DistanceToHyperDash * CatchPlayfield.BASE_WIDTH) / 10);
}
addition *= 850.0 / Math.Max(timeElapsed, 25);
Strain = previousHitObject.Strain * decay + addition;
}
private static double spacingWeight(float distance)
{
return Math.Pow(distance, 1.3) / 500;
}
internal float DistanceTo(CatchDifficultyHitObject other)
{
return Math.Abs(ActualNormalizedPosition - other.ActualNormalizedPosition);
}
}
}

View File

@ -0,0 +1,41 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Objects;
namespace osu.Game.Rulesets.Catch.Difficulty.Preprocessing
{
public class CatchDifficultyHitObject : DifficultyHitObject
{
private const float normalized_hitobject_radius = 41.0f;
public new CatchHitObject BaseObject => (CatchHitObject)base.BaseObject;
public new CatchHitObject LastObject => (CatchHitObject)base.LastObject;
public readonly float NormalizedPosition;
public readonly float LastNormalizedPosition;
/// <summary>
/// Milliseconds elapsed since the start time of the previous <see cref="CatchDifficultyHitObject"/>, with a minimum of 25ms.
/// </summary>
public readonly double StrainTime;
public CatchDifficultyHitObject(HitObject hitObject, HitObject lastObject, double clockRate, float halfCatcherWidth)
: base(hitObject, lastObject, clockRate)
{
// We will scale everything by this factor, so we can assume a uniform CircleSize among beatmaps.
var scalingFactor = normalized_hitobject_radius / halfCatcherWidth;
NormalizedPosition = BaseObject.X * CatchPlayfield.BASE_WIDTH * scalingFactor;
LastNormalizedPosition = LastObject.X * CatchPlayfield.BASE_WIDTH * scalingFactor;
// Every strain interval is hard capped at the equivalent of 600 BPM streaming speed as a safety measure
StrainTime = Math.Max(25, DeltaTime);
}
}
}

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@ -0,0 +1,85 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Catch.Difficulty.Preprocessing;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osuTK;
namespace osu.Game.Rulesets.Catch.Difficulty.Skills
{
public class Movement : Skill
{
private const float absolute_player_positioning_error = 16f;
private const float normalized_hitobject_radius = 41.0f;
private const double direction_change_bonus = 12.5;
protected override double SkillMultiplier => 850;
protected override double StrainDecayBase => 0.2;
protected override double DecayWeight => 0.94;
private float? lastPlayerPosition;
private float lastDistanceMoved;
protected override double StrainValueOf(DifficultyHitObject current)
{
var catchCurrent = (CatchDifficultyHitObject)current;
if (lastPlayerPosition == null)
lastPlayerPosition = catchCurrent.LastNormalizedPosition;
float playerPosition = MathHelper.Clamp(
lastPlayerPosition.Value,
catchCurrent.NormalizedPosition - (normalized_hitobject_radius - absolute_player_positioning_error),
catchCurrent.NormalizedPosition + (normalized_hitobject_radius - absolute_player_positioning_error)
);
float distanceMoved = playerPosition - lastPlayerPosition.Value;
double distanceAddition = Math.Pow(Math.Abs(distanceMoved), 1.3) / 500;
double sqrtStrain = Math.Sqrt(catchCurrent.StrainTime);
double bonus = 0;
// Direction changes give an extra point!
if (Math.Abs(distanceMoved) > 0.1)
{
if (Math.Abs(lastDistanceMoved) > 0.1 && Math.Sign(distanceMoved) != Math.Sign(lastDistanceMoved))
{
double bonusFactor = Math.Min(absolute_player_positioning_error, Math.Abs(distanceMoved)) / absolute_player_positioning_error;
distanceAddition += direction_change_bonus / sqrtStrain * bonusFactor;
// Bonus for tougher direction switches and "almost" hyperdashes at this point
if (catchCurrent.LastObject.DistanceToHyperDash <= 10 / CatchPlayfield.BASE_WIDTH)
bonus = 0.3 * bonusFactor;
}
// Base bonus for every movement, giving some weight to streams.
distanceAddition += 7.5 * Math.Min(Math.Abs(distanceMoved), normalized_hitobject_radius * 2) / (normalized_hitobject_radius * 6) / sqrtStrain;
}
// Bonus for "almost" hyperdashes at corner points
if (catchCurrent.LastObject.DistanceToHyperDash <= 10.0f / CatchPlayfield.BASE_WIDTH)
{
if (!catchCurrent.LastObject.HyperDash)
bonus += 1.0;
else
{
// After a hyperdash we ARE in the correct position. Always!
playerPosition = catchCurrent.NormalizedPosition;
}
distanceAddition *= 1.0 + bonus * ((10 - catchCurrent.LastObject.DistanceToHyperDash * CatchPlayfield.BASE_WIDTH) / 10);
}
lastPlayerPosition = playerPosition;
lastDistanceMoved = distanceMoved;
return distanceAddition / catchCurrent.StrainTime;
}
}
}

View File

@ -33,11 +33,11 @@ namespace osu.Game.Rulesets.Catch.MathUtils
/// <returns>The random value.</returns>
public uint NextUInt()
{
uint t = _x ^ _x << 11;
uint t = _x ^ (_x << 11);
_x = _y;
_y = _z;
_z = _w;
return _w = _w ^ _w >> 19 ^ t ^ t >> 8;
return _w = _w ^ (_w >> 19) ^ t ^ (t >> 8);
}
/// <summary>

View File

@ -1,6 +1,7 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
@ -55,9 +56,9 @@ namespace osu.Game.Rulesets.Catch.Mods
return default_flashlight_size;
}
protected override void OnComboChange(int newCombo)
protected override void OnComboChange(ValueChangedEvent<int> e)
{
this.TransformTo(nameof(FlashlightSize), new Vector2(0, getSizeFor(newCombo)), FLASHLIGHT_FADE_DURATION);
this.TransformTo(nameof(FlashlightSize), new Vector2(0, getSizeFor(e.NewValue)), FLASHLIGHT_FADE_DURATION);
}
protected override string FragmentShader => "CircularFlashlight";

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@ -34,7 +34,7 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
public override Color4 AccentColour
{
get { return base.AccentColour; }
get => base.AccentColour;
set
{
base.AccentColour = value;

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@ -23,9 +23,10 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable.Pieces
}
private Color4 accentColour;
public Color4 AccentColour
{
get { return accentColour; }
get => accentColour;
set
{
accentColour = value;

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@ -0,0 +1,138 @@
osu file format v14
[General]
StackLeniency: 0.3
Mode: 2
[Difficulty]
CircleSize:4
OverallDifficulty:7
ApproachRate:8.3
SliderMultiplier:1.6
SliderTickRate:1
[TimingPoints]
500,500,4,2,1,50,1,0
34500,-50,4,2,1,50,0,0
[HitObjects]
// fruits spaced 1/1 beat apart
32,128,0,5,0,0:0:0:0:
96,128,500,1,0,0:0:0:0:
160,128,1000,1,0,0:0:0:0:
224,128,1500,1,0,0:0:0:0:
288,128,2000,1,0,0:0:0:0:
352,128,2500,1,0,0:0:0:0:
416,128,3000,1,0,0:0:0:0:
480,128,3500,1,0,0:0:0:0:
// fruits spaced 1/2 beat apart
32,160,4500,1,0,0:0:0:0:
64,160,4750,1,0,0:0:0:0:
96,160,5000,1,0,0:0:0:0:
128,160,5250,1,0,0:0:0:0:
160,160,5500,1,0,0:0:0:0:
192,160,5750,1,0,0:0:0:0:
224,160,6000,1,0,0:0:0:0:
256,160,6250,1,0,0:0:0:0:
288,160,6500,1,0,0:0:0:0:
// fruits spaced 1/4 beat apart
96,128,7500,1,0,0:0:0:0:
128,128,7625,1,0,0:0:0:0:
160,128,7750,1,0,0:0:0:0:
192,128,7875,1,0,0:0:0:0:
224,128,8000,1,0,0:0:0:0:
256,128,8125,1,0,0:0:0:0:
288,128,8250,1,0,0:0:0:0:
320,128,8375,1,0,0:0:0:0:
352,128,8500,1,0,0:0:0:0:
// fruit hyperdashes, spaced 1/2 beat apart
32,160,9500,1,0,0:0:0:0:
480,160,9750,1,0,0:0:0:0:
32,160,10000,1,0,0:0:0:0:
480,160,10250,1,0,0:0:0:0:
32,160,10500,1,0,0:0:0:0:
480,160,10750,1,0,0:0:0:0:
32,160,11000,1,0,0:0:0:0:
// fruit hyperdashes, spaced 1/4 beat apart
32,192,12000,1,0,0:0:0:0:
480,192,12125,1,0,0:0:0:0:
32,192,12250,1,0,0:0:0:0:
480,192,12375,1,0,0:0:0:0:
32,192,12500,1,0,0:0:0:0:
480,192,12625,1,0,0:0:0:0:
32,192,12750,1,0,0:0:0:0:
480,192,12875,1,0,0:0:0:0:
32,192,13000,1,0,0:0:0:0:
// stream + hyperdash + stream, spaced 1/4 beat apart
32,192,14000,1,0,0:0:0:0:
64,192,14125,1,0,0:0:0:0:
96,192,14250,1,0,0:0:0:0:
128,192,14375,1,0,0:0:0:0:
480,192,14500,1,0,0:0:0:0:
448,192,14625,1,0,0:0:0:0:
416,192,14750,1,0,0:0:0:0:
384,192,14875,1,0,0:0:0:0:
32,192,15000,1,0,0:0:0:0:
// basic sliders
32,192,16000,2,0,L|192:192,1,160
224,192,17000,2,0,L|384:192,1,160
416,192,17875,2,0,L|480:192,1,40
// slider hyperdashes, spaced 1/4 beat apart
32,192,19000,2,0,L|128:192,1,80
480,192,19375,2,0,L|384:192,1,80
352,192,19750,2,0,L|256:192,1,80
0,192,20125,2,0,L|128:192,1,120
// stream + slider hyperdashes, spaced 1/4 beat apart
32,192,21500,1,0,0:0:0:0:
64,192,21625,1,0,0:0:0:0:
96,192,21750,1,0,0:0:0:0:
512,192,21875,2,0,L|320:192,1,160
320,192,22500,1,0,0:0:0:0:
288,192,22625,1,0,0:0:0:0:
256,192,22750,1,0,0:0:0:0:
0,192,22875,2,0,L|64:192,1,40
// streams, spaced 1/4 beat apart
64,192,24000,1,0,0:0:0:0:
160,192,24125,1,0,0:0:0:0:
64,192,24250,1,0,0:0:0:0:
160,192,24375,1,0,0:0:0:0:
64,192,24500,1,0,0:0:0:0:
160,192,24625,1,0,0:0:0:0:
64,192,24750,1,0,0:0:0:0:
160,192,24875,1,0,0:0:0:0:
64,192,25000,1,0,0:0:0:0:
160,192,25125,1,0,0:0:0:0:
64,192,25250,1,0,0:0:0:0:
160,192,25375,1,0,0:0:0:0:
64,192,25500,1,0,0:0:0:0:
// stream + spinner combo, spaced 1/4 beat apart
256,192,26500,12,0,27000,0:0:0:0:
128,192,27250,5,0,0:0:0:0:
128,192,27375,1,0,0:0:0:0:
160,192,27500,1,0,0:0:0:0:
192,192,27625,1,0,0:0:0:0:
256,192,27750,12,0,28500,0:0:0:0:
192,192,28625,5,0,0:0:0:0:
224,192,28750,1,0,0:0:0:0:
256,192,28875,1,0,0:0:0:0:
256,192,29000,1,0,0:0:0:0:
256,192,29125,12,0,29500,0:0:0:0:
// long slow slider
0,192,30500,6,0,B|480:192|480:192|0:192,2,960
// long fast slider
0,192,37500,6,0,B|480:192|480:192|0:192,2,960
// long hyperdash slider
0,192,41500,2,0,P|544:192|544:192,5,480

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@ -25,7 +25,7 @@ namespace osu.Game.Rulesets.Catch.UI
{
public class CatcherArea : Container
{
public const float CATCHER_SIZE = 100;
public const float CATCHER_SIZE = 106.75f;
protected internal readonly Catcher MovableCatcher;
@ -33,7 +33,7 @@ namespace osu.Game.Rulesets.Catch.UI
public Container ExplodingFruitTarget
{
set { MovableCatcher.ExplodingFruitTarget = value; }
set => MovableCatcher.ExplodingFruitTarget = value;
}
public CatcherArea(BeatmapDifficulty difficulty = null)
@ -158,7 +158,7 @@ namespace osu.Game.Rulesets.Catch.UI
protected bool Dashing
{
get { return dashing; }
get => dashing;
set
{
if (value == dashing) return;
@ -176,7 +176,7 @@ namespace osu.Game.Rulesets.Catch.UI
/// </summary>
protected bool Trail
{
get { return trail; }
get => trail;
set
{
if (value == trail) return;

View File

@ -40,29 +40,29 @@ namespace osu.Game.Rulesets.Mania.Tests
protected override Ruleset CreateRuleset() => new ManiaRuleset();
}
public class ManiaConvertMapping : ConvertMapping<ConvertValue>, IEquatable<ManiaConvertMapping>
{
public uint RandomW;
public uint RandomX;
public uint RandomY;
public uint RandomZ;
public class ManiaConvertMapping : ConvertMapping<ConvertValue>, IEquatable<ManiaConvertMapping>
{
public uint RandomW;
public uint RandomX;
public uint RandomY;
public uint RandomZ;
public ManiaConvertMapping()
{
}
public ManiaConvertMapping()
{
}
public ManiaConvertMapping(IBeatmapConverter converter)
{
var maniaConverter = (ManiaBeatmapConverter)converter;
RandomW = maniaConverter.Random.W;
RandomX = maniaConverter.Random.X;
RandomY = maniaConverter.Random.Y;
RandomZ = maniaConverter.Random.Z;
}
public ManiaConvertMapping(IBeatmapConverter converter)
{
var maniaConverter = (ManiaBeatmapConverter)converter;
RandomW = maniaConverter.Random.W;
RandomX = maniaConverter.Random.X;
RandomY = maniaConverter.Random.Y;
RandomZ = maniaConverter.Random.Z;
}
public bool Equals(ManiaConvertMapping other) => other != null && RandomW == other.RandomW && RandomX == other.RandomX && RandomY == other.RandomY && RandomZ == other.RandomZ;
public override bool Equals(ConvertMapping<ConvertValue> other) => base.Equals(other) && Equals(other as ManiaConvertMapping);
}
public bool Equals(ManiaConvertMapping other) => other != null && RandomW == other.RandomW && RandomX == other.RandomX && RandomY == other.RandomY && RandomZ == other.RandomZ;
public override bool Equals(ConvertMapping<ConvertValue> other) => base.Equals(other) && Equals(other as ManiaConvertMapping);
}
public struct ConvertValue : IEquatable<ConvertValue>
{

View File

@ -0,0 +1,24 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mania.Difficulty;
using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Mania.Tests
{
public class ManiaDifficultyCalculatorTest : DifficultyCalculatorTest
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Mania";
[TestCase(2.3683365342338796d, "diffcalc-test")]
public void Test(double expected, string name)
=> base.Test(expected, name);
protected override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => new ManiaDifficultyCalculator(new ManiaRuleset(), beatmap);
protected override Ruleset CreateRuleset() => new ManiaRuleset();
}
}

View File

@ -3,7 +3,7 @@
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Game.Rulesets.Mania.Configuration;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Tests.Visual;
@ -25,8 +25,8 @@ namespace osu.Game.Rulesets.Mania.Tests
[BackgroundDependencyLoader]
private void load(RulesetConfigCache configCache)
{
var config = (ManiaConfigManager)configCache.GetConfigFor(Ruleset.Value.CreateInstance());
config.BindWith(ManiaSetting.ScrollDirection, direction);
var config = (ManiaRulesetConfigManager)configCache.GetConfigFor(Ruleset.Value.CreateInstance());
config.BindWith(ManiaRulesetSetting.ScrollDirection, direction);
}
}
}

View File

@ -6,7 +6,7 @@ using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
@ -14,6 +14,7 @@ using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.Sprites;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Objects.Drawables;
@ -141,7 +142,7 @@ namespace osu.Game.Rulesets.Mania.Tests
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
TextSize = 14,
Font = OsuFont.GetFont(size: 14),
Text = description
}
}

View File

@ -27,6 +27,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
protected override IEnumerable<Type> ValidConversionTypes { get; } = new[] { typeof(IHasXPosition) };
public int TargetColumns;
public bool Dual;
public readonly bool IsForCurrentRuleset;
// Internal for testing purposes
@ -45,7 +46,14 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
var roundedOverallDifficulty = Math.Round(beatmap.BeatmapInfo.BaseDifficulty.OverallDifficulty);
if (IsForCurrentRuleset)
{
TargetColumns = (int)Math.Max(1, roundedCircleSize);
if (TargetColumns >= 10)
{
TargetColumns = TargetColumns / 2;
Dual = true;
}
}
else
{
float percentSliderOrSpinner = (float)beatmap.HitObjects.Count(h => h is IHasEndTime) / beatmap.HitObjects.Count;
@ -70,14 +78,22 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
return base.ConvertBeatmap(original);
}
protected override Beatmap<ManiaHitObject> CreateBeatmap() => beatmap = new ManiaBeatmap(new StageDefinition { Columns = TargetColumns });
protected override Beatmap<ManiaHitObject> CreateBeatmap()
{
beatmap = new ManiaBeatmap(new StageDefinition { Columns = TargetColumns });
if (Dual)
beatmap.Stages.Add(new StageDefinition { Columns = TargetColumns });
return beatmap;
}
protected override IEnumerable<ManiaHitObject> ConvertHitObject(HitObject original, IBeatmap beatmap)
{
var maniaOriginal = original as ManiaHitObject;
if (maniaOriginal != null)
if (original is ManiaHitObject maniaOriginal)
{
yield return maniaOriginal;
yield break;
}
@ -92,6 +108,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
private readonly List<double> prevNoteTimes = new List<double>(max_notes_for_density);
private double density = int.MaxValue;
private void computeDensity(double newNoteTime)
{
if (prevNoteTimes.Count == max_notes_for_density)
@ -104,6 +121,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps
private double lastTime;
private Vector2 lastPosition;
private PatternType lastStair = PatternType.Stair;
private void recordNote(double time, Vector2 position)
{
lastTime = time;

View File

@ -65,6 +65,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
if (originalPattern.HitObjects.Count() == 1)
{
yield return originalPattern;
yield break;
}
@ -135,6 +136,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return generateNRandomNotes(HitObject.StartTime, 0.78, 0.3, 0);
return generateNRandomNotes(HitObject.StartTime, 0.85, 0.36, 0.03);
}
@ -142,6 +144,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return generateNRandomNotes(HitObject.StartTime, 0.43, 0.08, 0);
return generateNRandomNotes(HitObject.StartTime, 0.56, 0.18, 0);
}
@ -149,11 +152,13 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return generateNRandomNotes(HitObject.StartTime, 0.3, 0, 0);
return generateNRandomNotes(HitObject.StartTime, 0.37, 0.08, 0);
}
if (convertType.HasFlag(PatternType.LowProbability))
return generateNRandomNotes(HitObject.StartTime, 0.17, 0, 0);
return generateNRandomNotes(HitObject.StartTime, 0.27, 0, 0);
}

View File

@ -116,10 +116,10 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
}
if (convertType.HasFlag(PatternType.Cycle) && PreviousPattern.HitObjects.Count() == 1
// If we convert to 7K + 1, let's not overload the special key
&& (TotalColumns != 8 || lastColumn != 0)
// Make sure the last column was not the centre column
&& (TotalColumns % 2 == 0 || lastColumn != TotalColumns / 2))
// If we convert to 7K + 1, let's not overload the special key
&& (TotalColumns != 8 || lastColumn != 0)
// Make sure the last column was not the centre column
&& (TotalColumns % 2 == 0 || lastColumn != TotalColumns / 2))
{
// Generate a new pattern by cycling backwards (similar to Reverse but for only one hit object)
int column = RandomStart + TotalColumns - lastColumn - 1;
@ -172,6 +172,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
return pattern = generateRandomPatternWithMirrored(0.12, 0.38, 0.12);
if (ConversionDifficulty > 4)
return pattern = generateRandomPatternWithMirrored(0.12, 0.17, 0);
return pattern = generateRandomPatternWithMirrored(0.12, 0, 0);
}
@ -179,6 +180,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return pattern = generateRandomPattern(0.78, 0.42, 0, 0);
return pattern = generateRandomPattern(1, 0.62, 0, 0);
}
@ -186,6 +188,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return pattern = generateRandomPattern(0.35, 0.08, 0, 0);
return pattern = generateRandomPattern(0.52, 0.15, 0, 0);
}
@ -193,6 +196,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
{
if (convertType.HasFlag(PatternType.LowProbability))
return pattern = generateRandomPattern(0.18, 0, 0, 0);
return pattern = generateRandomPattern(0.45, 0, 0, 0);
}
@ -250,6 +254,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
}
else
last = GetRandomColumn();
return last;
}
}

View File

@ -87,6 +87,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
return 4;
if (val >= 1 - p3)
return 3;
return val >= 1 - p2 ? 2 : 1;
}

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@ -12,51 +12,63 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
internal enum PatternType
{
None = 0,
/// <summary>
/// Keep the same as last row.
/// </summary>
ForceStack = 1 << 0,
/// <summary>
/// Keep different from last row.
/// </summary>
ForceNotStack = 1 << 1,
/// <summary>
/// Keep as single note at its original position.
/// </summary>
KeepSingle = 1 << 2,
/// <summary>
/// Use a lower random value.
/// </summary>
LowProbability = 1 << 3,
/// <summary>
/// Reserved.
/// </summary>
Alternate = 1 << 4,
/// <summary>
/// Ignore the repeat count.
/// </summary>
ForceSigSlider = 1 << 5,
/// <summary>
/// Convert slider to circle.
/// </summary>
ForceNotSlider = 1 << 6,
/// <summary>
/// Notes gathered together.
/// </summary>
Gathered = 1 << 7,
Mirror = 1 << 8,
/// <summary>
/// Change 0 -> 6.
/// </summary>
Reverse = 1 << 9,
/// <summary>
/// 1 -> 5 -> 1 -> 5 like reverse.
/// </summary>
Cycle = 1 << 10,
/// <summary>
/// Next note will be at column + 1.
/// </summary>
Stair = 1 << 11,
/// <summary>
/// Next note will be at column - 1.
/// </summary>

View File

@ -8,9 +8,9 @@ using osu.Game.Rulesets.Mania.UI;
namespace osu.Game.Rulesets.Mania.Configuration
{
public class ManiaConfigManager : RulesetConfigManager<ManiaSetting>
public class ManiaRulesetConfigManager : RulesetConfigManager<ManiaRulesetSetting>
{
public ManiaConfigManager(SettingsStore settings, RulesetInfo ruleset, int? variant = null)
public ManiaRulesetConfigManager(SettingsStore settings, RulesetInfo ruleset, int? variant = null)
: base(settings, ruleset, variant)
{
}
@ -19,17 +19,17 @@ namespace osu.Game.Rulesets.Mania.Configuration
{
base.InitialiseDefaults();
Set(ManiaSetting.ScrollTime, 2250.0, 50.0, 10000.0, 50.0);
Set(ManiaSetting.ScrollDirection, ManiaScrollingDirection.Down);
Set(ManiaRulesetSetting.ScrollTime, 2250.0, 50.0, 10000.0, 50.0);
Set(ManiaRulesetSetting.ScrollDirection, ManiaScrollingDirection.Down);
}
public override TrackedSettings CreateTrackedSettings() => new TrackedSettings
{
new TrackedSetting<double>(ManiaSetting.ScrollTime, v => new SettingDescription(v, "Scroll Time", $"{v}ms"))
new TrackedSetting<double>(ManiaRulesetSetting.ScrollTime, v => new SettingDescription(v, "Scroll Time", $"{v}ms"))
};
}
public enum ManiaSetting
public enum ManiaRulesetSetting
{
ScrollTime,
ScrollDirection

View File

@ -2,17 +2,11 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Mania.Difficulty
{
public class ManiaDifficultyAttributes : DifficultyAttributes
{
public double GreatHitWindow;
public ManiaDifficultyAttributes(Mod[] mods, double starRating)
: base(mods, starRating)
{
}
}
}

View File

@ -1,34 +1,24 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mania.Beatmaps;
using osu.Game.Rulesets.Mania.Difficulty.Preprocessing;
using osu.Game.Rulesets.Mania.Difficulty.Skills;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Mania.Difficulty
{
internal class ManiaDifficultyCalculator : DifficultyCalculator
public class ManiaDifficultyCalculator : DifficultyCalculator
{
private const double star_scaling_factor = 0.018;
/// <summary>
/// In milliseconds. For difficulty calculation we will only look at the highest strain value in each time interval of size strain_step.
/// This is to eliminate higher influence of stream over aim by simply having more HitObjects with high strain.
/// The higher this value, the less strains there will be, indirectly giving long beatmaps an advantage.
/// </summary>
private const double strain_step = 400;
/// <summary>
/// The weighting of each strain value decays to this number * it's previous value
/// </summary>
private const double decay_weight = 0.9;
private readonly bool isForCurrentRuleset;
public ManiaDifficultyCalculator(Ruleset ruleset, WorkingBeatmap beatmap)
@ -37,108 +27,70 @@ namespace osu.Game.Rulesets.Mania.Difficulty
isForCurrentRuleset = beatmap.BeatmapInfo.Ruleset.Equals(ruleset.RulesetInfo);
}
protected override DifficultyAttributes Calculate(IBeatmap beatmap, Mod[] mods, double timeRate)
protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
{
if (!beatmap.HitObjects.Any())
return new ManiaDifficultyAttributes(mods, 0);
if (beatmap.HitObjects.Count == 0)
return new ManiaDifficultyAttributes { Mods = mods };
var difficultyHitObjects = new List<ManiaHitObjectDifficulty>();
int columnCount = ((ManiaBeatmap)beatmap).TotalColumns;
// Sort DifficultyHitObjects by StartTime of the HitObjects - just to make sure.
// Note: Stable sort is done so that the ordering of hitobjects with equal start times doesn't change
difficultyHitObjects.AddRange(beatmap.HitObjects.Select(h => new ManiaHitObjectDifficulty((ManiaHitObject)h, columnCount)).OrderBy(h => h.BaseHitObject.StartTime));
if (!calculateStrainValues(difficultyHitObjects, timeRate))
return new ManiaDifficultyAttributes(mods, 0);
double starRating = calculateDifficulty(difficultyHitObjects, timeRate) * star_scaling_factor;
return new ManiaDifficultyAttributes(mods, starRating)
return new ManiaDifficultyAttributes
{
// Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be remoevd in the future
GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / timeRate
StarRating = difficultyValue(skills) * star_scaling_factor,
Mods = mods,
// Todo: This int cast is temporary to achieve 1:1 results with osu!stable, and should be removed in the future
GreatHitWindow = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate,
};
}
private bool calculateStrainValues(List<ManiaHitObjectDifficulty> objects, double timeRate)
private double difficultyValue(Skill[] skills)
{
// Traverse hitObjects in pairs to calculate the strain value of NextHitObject from the strain value of CurrentHitObject and environment.
using (var hitObjectsEnumerator = objects.GetEnumerator())
// Preprocess the strains to find the maximum overall + individual (aggregate) strain from each section
var overall = skills.OfType<Overall>().Single();
var aggregatePeaks = new List<double>(Enumerable.Repeat(0.0, overall.StrainPeaks.Count));
foreach (var individual in skills.OfType<Individual>())
{
if (!hitObjectsEnumerator.MoveNext())
return false;
ManiaHitObjectDifficulty current = hitObjectsEnumerator.Current;
// First hitObject starts at strain 1. 1 is the default for strain values, so we don't need to set it here. See DifficultyHitObject.
while (hitObjectsEnumerator.MoveNext())
for (int i = 0; i < individual.StrainPeaks.Count; i++)
{
var next = hitObjectsEnumerator.Current;
next?.CalculateStrains(current, timeRate);
current = next;
double aggregate = individual.StrainPeaks[i] + overall.StrainPeaks[i];
if (aggregate > aggregatePeaks[i])
aggregatePeaks[i] = aggregate;
}
return true;
}
}
private double calculateDifficulty(List<ManiaHitObjectDifficulty> objects, double timeRate)
{
double actualStrainStep = strain_step * timeRate;
// Find the highest strain value within each strain step
List<double> highestStrains = new List<double>();
double intervalEndTime = actualStrainStep;
double maximumStrain = 0; // We need to keep track of the maximum strain in the current interval
ManiaHitObjectDifficulty previousHitObject = null;
foreach (var hitObject in objects)
{
// While we are beyond the current interval push the currently available maximum to our strain list
while (hitObject.BaseHitObject.StartTime > intervalEndTime)
{
highestStrains.Add(maximumStrain);
// The maximum strain of the next interval is not zero by default! We need to take the last hitObject we encountered, take its strain and apply the decay
// until the beginning of the next interval.
if (previousHitObject == null)
{
maximumStrain = 0;
}
else
{
double individualDecay = Math.Pow(ManiaHitObjectDifficulty.INDIVIDUAL_DECAY_BASE, (intervalEndTime - previousHitObject.BaseHitObject.StartTime) / 1000);
double overallDecay = Math.Pow(ManiaHitObjectDifficulty.OVERALL_DECAY_BASE, (intervalEndTime - previousHitObject.BaseHitObject.StartTime) / 1000);
maximumStrain = previousHitObject.IndividualStrain * individualDecay + previousHitObject.OverallStrain * overallDecay;
}
// Go to the next time interval
intervalEndTime += actualStrainStep;
}
// Obtain maximum strain
double strain = hitObject.IndividualStrain + hitObject.OverallStrain;
maximumStrain = Math.Max(strain, maximumStrain);
previousHitObject = hitObject;
}
// Build the weighted sum over the highest strains for each interval
aggregatePeaks.Sort((a, b) => b.CompareTo(a)); // Sort from highest to lowest strain.
double difficulty = 0;
double weight = 1;
highestStrains.Sort((a, b) => b.CompareTo(a)); // Sort from highest to lowest strain.
foreach (double strain in highestStrains)
// Difficulty is the weighted sum of the highest strains from every section.
foreach (double strain in aggregatePeaks)
{
difficulty += weight * strain;
weight *= decay_weight;
difficulty += strain * weight;
weight *= 0.9;
}
return difficulty;
}
protected override IEnumerable<DifficultyHitObject> CreateDifficultyHitObjects(IBeatmap beatmap, double clockRate)
{
for (int i = 1; i < beatmap.HitObjects.Count; i++)
yield return new ManiaDifficultyHitObject(beatmap.HitObjects[i], beatmap.HitObjects[i - 1], clockRate);
}
protected override Skill[] CreateSkills(IBeatmap beatmap)
{
int columnCount = ((ManiaBeatmap)beatmap).TotalColumns;
var skills = new List<Skill> { new Overall(columnCount) };
for (int i = 0; i < columnCount; i++)
skills.Add(new Individual(i, columnCount));
return skills.ToArray();
}
protected override Mod[] DifficultyAdjustmentMods
{
get

View File

@ -114,8 +114,8 @@ namespace osu.Game.Rulesets.Mania.Difficulty
// Lots of arbitrary values from testing.
// Considering to use derivation from perfect accuracy in a probabilistic manner - assume normal distribution
double accuracyValue = Math.Max(0.0, 0.2 - (Attributes.GreatHitWindow - 34) * 0.006667)
* strainValue
* Math.Pow(Math.Max(0.0, scaledScore - 960000) / 40000, 1.1);
* strainValue
* Math.Pow(Math.Max(0.0, scaledScore - 960000) / 40000, 1.1);
// Bonus for many hitcircles - it's harder to keep good accuracy up for longer
// accuracyValue *= Math.Min(1.15, Math.Pow(totalHits / 1500.0, 0.3));

View File

@ -0,0 +1,19 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Objects;
namespace osu.Game.Rulesets.Mania.Difficulty.Preprocessing
{
public class ManiaDifficultyHitObject : DifficultyHitObject
{
public new ManiaHitObject BaseObject => (ManiaHitObject)base.BaseObject;
public ManiaDifficultyHitObject(HitObject hitObject, HitObject lastObject, double clockRate)
: base(hitObject, lastObject, clockRate)
{
}
}
}

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@ -0,0 +1,47 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Linq;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mania.Difficulty.Preprocessing;
using osu.Game.Rulesets.Mania.Objects;
namespace osu.Game.Rulesets.Mania.Difficulty.Skills
{
public class Individual : Skill
{
protected override double SkillMultiplier => 1;
protected override double StrainDecayBase => 0.125;
private readonly double[] holdEndTimes;
private readonly int column;
public Individual(int column, int columnCount)
{
this.column = column;
holdEndTimes = new double[columnCount];
}
protected override double StrainValueOf(DifficultyHitObject current)
{
var maniaCurrent = (ManiaDifficultyHitObject)current;
var endTime = (maniaCurrent.BaseObject as HoldNote)?.EndTime ?? maniaCurrent.BaseObject.StartTime;
try
{
if (maniaCurrent.BaseObject.Column != column)
return 0;
// We give a slight bonus if something is held meanwhile
return holdEndTimes.Any(t => t > endTime) ? 2.5 : 2;
}
finally
{
holdEndTimes[maniaCurrent.BaseObject.Column] = endTime;
}
}
}
}

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@ -0,0 +1,56 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mania.Difficulty.Preprocessing;
using osu.Game.Rulesets.Mania.Objects;
namespace osu.Game.Rulesets.Mania.Difficulty.Skills
{
public class Overall : Skill
{
protected override double SkillMultiplier => 1;
protected override double StrainDecayBase => 0.3;
private readonly double[] holdEndTimes;
private readonly int columnCount;
public Overall(int columnCount)
{
this.columnCount = columnCount;
holdEndTimes = new double[columnCount];
}
protected override double StrainValueOf(DifficultyHitObject current)
{
var maniaCurrent = (ManiaDifficultyHitObject)current;
var endTime = (maniaCurrent.BaseObject as HoldNote)?.EndTime ?? maniaCurrent.BaseObject.StartTime;
double holdFactor = 1.0; // Factor in case something else is held
double holdAddition = 0; // Addition to the current note in case it's a hold and has to be released awkwardly
for (int i = 0; i < columnCount; i++)
{
// If there is at least one other overlapping end or note, then we get an addition, buuuuuut...
if (current.BaseObject.StartTime < holdEndTimes[i] && endTime > holdEndTimes[i])
holdAddition = 1.0;
// ... this addition only is valid if there is _no_ other note with the same ending.
// Releasing multiple notes at the same time is just as easy as releasing one
if (endTime == holdEndTimes[i])
holdAddition = 0;
// We give a slight bonus if something is held meanwhile
if (holdEndTimes[i] > endTime)
holdFactor = 1.25;
}
holdEndTimes[maniaCurrent.BaseObject.Column] = endTime;
return (1 + holdAddition) * holdFactor;
}
}
}

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@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Primitives;
using osu.Game.Graphics;

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@ -19,6 +19,7 @@ namespace osu.Game.Rulesets.Mania
{
[Description("Special 1")]
Special1 = 1,
[Description("Special 2")]
Special2,
@ -26,38 +27,55 @@ namespace osu.Game.Rulesets.Mania
// above at a later time, without breaking replays/configs.
[Description("Key 1")]
Key1 = 10,
[Description("Key 2")]
Key2,
[Description("Key 3")]
Key3,
[Description("Key 4")]
Key4,
[Description("Key 5")]
Key5,
[Description("Key 6")]
Key6,
[Description("Key 7")]
Key7,
[Description("Key 8")]
Key8,
[Description("Key 9")]
Key9,
[Description("Key 10")]
Key10,
[Description("Key 11")]
Key11,
[Description("Key 12")]
Key12,
[Description("Key 13")]
Key13,
[Description("Key 14")]
Key14,
[Description("Key 15")]
Key15,
[Description("Key 16")]
Key16,
[Description("Key 17")]
Key17,
[Description("Key 18")]
Key18,
}

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@ -162,7 +162,7 @@ namespace osu.Game.Rulesets.Mania
public override IConvertibleReplayFrame CreateConvertibleReplayFrame() => new ManiaReplayFrame();
public override IRulesetConfigManager CreateConfig(SettingsStore settings) => new ManiaConfigManager(settings, RulesetInfo);
public override IRulesetConfigManager CreateConfig(SettingsStore settings) => new ManiaRulesetConfigManager(settings, RulesetInfo);
public override RulesetSettingsSubsection CreateSettings() => new ManiaSettingsSubsection(this);
@ -330,12 +330,12 @@ namespace osu.Game.Rulesets.Mania
for (int i = LeftKeys.Length - columns / 2; i < LeftKeys.Length; i++)
bindings.Add(new KeyBinding(LeftKeys[i], currentNormalAction++));
for (int i = 0; i < columns / 2; i++)
bindings.Add(new KeyBinding(RightKeys[i], currentNormalAction++));
if (columns % 2 == 1)
bindings.Add(new KeyBinding(SpecialKey, SpecialAction));
for (int i = 0; i < columns / 2; i++)
bindings.Add(new KeyBinding(RightKeys[i], currentNormalAction++));
nextNormalAction = currentNormalAction;
return bindings;
}
@ -349,6 +349,7 @@ namespace osu.Game.Rulesets.Mania
/// Number of columns in this stage lies at (item - Single).
/// </summary>
Single = 0,
/// <summary>
/// Columns are grouped into two stages.
/// Overall number of columns lies at (item - Dual), further computation is required for

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@ -22,19 +22,19 @@ namespace osu.Game.Rulesets.Mania
[BackgroundDependencyLoader]
private void load()
{
var config = (ManiaConfigManager)Config;
var config = (ManiaRulesetConfigManager)Config;
Children = new Drawable[]
{
new SettingsEnumDropdown<ManiaScrollingDirection>
{
LabelText = "Scrolling direction",
Bindable = config.GetBindable<ManiaScrollingDirection>(ManiaSetting.ScrollDirection)
Bindable = config.GetBindable<ManiaScrollingDirection>(ManiaRulesetSetting.ScrollDirection)
},
new SettingsSlider<double, TimeSlider>
{
LabelText = "Scroll speed",
Bindable = config.GetBindable<double>(ManiaSetting.ScrollTime)
Bindable = config.GetBindable<double>(ManiaRulesetSetting.ScrollTime)
},
};
}

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@ -37,11 +37,11 @@ namespace osu.Game.Rulesets.Mania.MathUtils
/// <returns>The random value.</returns>
public uint NextUInt()
{
uint t = X ^ X << 11;
uint t = X ^ (X << 11);
X = Y;
Y = Z;
Z = W;
return W = W ^ W >> 19 ^ t ^ t >> 8;
return W = W ^ (W >> 19) ^ t ^ (t >> 8);
}
/// <summary>

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@ -1,15 +1,13 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections.Generic;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Mania.Beatmaps;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModDualStages : Mod, IPlayfieldTypeMod, IApplicableToBeatmapConverter, IApplicableToBeatmap<ManiaHitObject>
public class ManiaModDualStages : Mod, IPlayfieldTypeMod, IApplicableToBeatmapConverter
{
public override string Name => "Dual Stages";
public override string Acronym => "DS";
@ -29,24 +27,7 @@ namespace osu.Game.Rulesets.Mania.Mods
if (isForCurrentRuleset)
return;
mbc.TargetColumns *= 2;
}
public void ApplyToBeatmap(Beatmap<ManiaHitObject> beatmap)
{
if (isForCurrentRuleset)
return;
var maniaBeatmap = (ManiaBeatmap)beatmap;
var newDefinitions = new List<StageDefinition>();
foreach (var existing in maniaBeatmap.Stages)
{
newDefinitions.Add(new StageDefinition { Columns = existing.Columns / 2 });
newDefinitions.Add(new StageDefinition { Columns = existing.Columns / 2 });
}
maniaBeatmap.Stages = newDefinitions;
mbc.Dual = true;
}
public PlayfieldType PlayfieldType => PlayfieldType.Dual;

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@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Framework.Bindables;
using osu.Framework.Caching;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Mania.Objects;
@ -51,7 +52,7 @@ namespace osu.Game.Rulesets.Mania.Mods
}
}
protected override void OnComboChange(int newCombo)
protected override void OnComboChange(ValueChangedEvent<int> e)
{
}

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@ -2,6 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using System.Linq;
using osu.Framework.Bindables;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Mania.Objects.Drawables.Pieces;
@ -75,16 +76,16 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
AddNested(Tail);
}
protected override void OnDirectionChanged(ScrollingDirection direction)
protected override void OnDirectionChanged(ValueChangedEvent<ScrollingDirection> e)
{
base.OnDirectionChanged(direction);
base.OnDirectionChanged(e);
bodyPiece.Anchor = bodyPiece.Origin = direction == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
bodyPiece.Anchor = bodyPiece.Origin = e.NewValue == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
}
public override Color4 AccentColour
{
get { return base.AccentColour; }
get => base.AccentColour;
set
{
base.AccentColour = value;

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@ -56,7 +56,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
public override Color4 AccentColour
{
get { return base.AccentColour; }
get => base.AccentColour;
set
{
base.AccentColour = value;

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@ -3,7 +3,7 @@
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.UI.Scrolling;
@ -41,9 +41,9 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
protected override bool ShouldBeAlive => AlwaysAlive || base.ShouldBeAlive;
protected virtual void OnDirectionChanged(ScrollingDirection direction)
protected virtual void OnDirectionChanged(ValueChangedEvent<ScrollingDirection> e)
{
Anchor = Origin = direction == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
Anchor = Origin = e.NewValue == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
}
}

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@ -1,6 +1,7 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osuTK.Graphics;
using osu.Framework.Graphics;
@ -31,16 +32,16 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
InternalChild = headPiece = new NotePiece();
}
protected override void OnDirectionChanged(ScrollingDirection direction)
protected override void OnDirectionChanged(ValueChangedEvent<ScrollingDirection> e)
{
base.OnDirectionChanged(direction);
base.OnDirectionChanged(e);
headPiece.Anchor = headPiece.Origin = direction == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
headPiece.Anchor = headPiece.Origin = e.NewValue == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
}
public override Color4 AccentColour
{
get { return base.AccentColour; }
get => base.AccentColour;
set
{
base.AccentColour = value;

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@ -77,11 +77,12 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
public Color4 AccentColour
{
get { return accentColour; }
get => accentColour;
set
{
if (accentColour == value)
return;
accentColour = value;
updateAccentColour();
@ -90,7 +91,7 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
public bool Hitting
{
get { return hitting; }
get => hitting;
set
{
hitting = value;

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@ -35,13 +35,15 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
}
private Color4 accentColour;
public Color4 AccentColour
{
get { return accentColour; }
get => accentColour;
set
{
if (accentColour == value)
return;
accentColour = value;
updateGlow();

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@ -78,8 +78,8 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
public Color4 AccentColour
{
get { return Colour; }
set { Colour = value; }
get => Colour;
set => Colour = value;
}
}
}

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@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osuTK.Graphics;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
@ -49,20 +49,22 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables.Pieces
private void load(IScrollingInfo scrollingInfo)
{
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(direction =>
direction.BindValueChanged(dir =>
{
colouredBox.Anchor = colouredBox.Origin = direction == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
colouredBox.Anchor = colouredBox.Origin = dir.NewValue == ScrollingDirection.Up ? Anchor.TopCentre : Anchor.BottomCentre;
}, true);
}
private Color4 accentColour;
public Color4 AccentColour
{
get { return accentColour; }
get => accentColour;
set
{
if (accentColour == value)
return;
accentColour = value;
colouredBox.Colour = AccentColour.Lighten(0.9f);

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@ -17,9 +17,10 @@ namespace osu.Game.Rulesets.Mania.Objects
public double EndTime => StartTime + Duration;
private double duration;
public double Duration
{
get { return duration; }
get => duration;
set
{
duration = value;
@ -29,7 +30,7 @@ namespace osu.Game.Rulesets.Mania.Objects
public override double StartTime
{
get { return base.StartTime; }
get => base.StartTime;
set
{
base.StartTime = value;
@ -40,7 +41,7 @@ namespace osu.Game.Rulesets.Mania.Objects
public override int Column
{
get { return base.Column; }
get => base.Column;
set
{
base.Column = value;

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@ -1,7 +1,7 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Game.Rulesets.Mania.Objects.Types;
using osu.Game.Rulesets.Objects;
@ -13,7 +13,7 @@ namespace osu.Game.Rulesets.Mania.Objects
public virtual int Column
{
get => ColumnBindable;
get => ColumnBindable.Value;
set => ColumnBindable.Value = value;
}

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@ -1,112 +0,0 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Objects.Types;
using System;
namespace osu.Game.Rulesets.Mania.Objects
{
internal class ManiaHitObjectDifficulty
{
/// <summary>
/// Factor by how much individual / overall strain decays per second.
/// </summary>
/// <remarks>
/// These values are results of tweaking a lot and taking into account general feedback.
/// </remarks>
internal const double INDIVIDUAL_DECAY_BASE = 0.125;
internal const double OVERALL_DECAY_BASE = 0.30;
internal ManiaHitObject BaseHitObject;
private readonly int beatmapColumnCount;
private readonly double endTime;
private readonly double[] heldUntil;
/// <summary>
/// Measures jacks or more generally: repeated presses of the same button
/// </summary>
private readonly double[] individualStrains;
internal double IndividualStrain
{
get
{
return individualStrains[BaseHitObject.Column];
}
set
{
individualStrains[BaseHitObject.Column] = value;
}
}
/// <summary>
/// Measures note density in a way
/// </summary>
internal double OverallStrain = 1;
public ManiaHitObjectDifficulty(ManiaHitObject baseHitObject, int columnCount)
{
BaseHitObject = baseHitObject;
endTime = (baseHitObject as IHasEndTime)?.EndTime ?? baseHitObject.StartTime;
beatmapColumnCount = columnCount;
heldUntil = new double[beatmapColumnCount];
individualStrains = new double[beatmapColumnCount];
for (int i = 0; i < beatmapColumnCount; ++i)
{
individualStrains[i] = 0;
heldUntil[i] = 0;
}
}
internal void CalculateStrains(ManiaHitObjectDifficulty previousHitObject, double timeRate)
{
// TODO: Factor in holds
double timeElapsed = (BaseHitObject.StartTime - previousHitObject.BaseHitObject.StartTime) / timeRate;
double individualDecay = Math.Pow(INDIVIDUAL_DECAY_BASE, timeElapsed / 1000);
double overallDecay = Math.Pow(OVERALL_DECAY_BASE, timeElapsed / 1000);
double holdFactor = 1.0; // Factor to all additional strains in case something else is held
double holdAddition = 0; // Addition to the current note in case it's a hold and has to be released awkwardly
// Fill up the heldUntil array
for (int i = 0; i < beatmapColumnCount; ++i)
{
heldUntil[i] = previousHitObject.heldUntil[i];
// If there is at least one other overlapping end or note, then we get an addition, buuuuuut...
if (BaseHitObject.StartTime < heldUntil[i] && endTime > heldUntil[i])
{
holdAddition = 1.0;
}
// ... this addition only is valid if there is _no_ other note with the same ending. Releasing multiple notes at the same time is just as easy as releasing 1
if (endTime == heldUntil[i])
{
holdAddition = 0;
}
// We give a slight bonus to everything if something is held meanwhile
if (heldUntil[i] > endTime)
{
holdFactor = 1.25;
}
// Decay individual strains
individualStrains[i] = previousHitObject.individualStrains[i] * individualDecay;
}
heldUntil[BaseHitObject.Column] = endTime;
// Increase individual strain in own column
IndividualStrain += 2.0 * holdFactor;
OverallStrain = previousHitObject.OverallStrain * overallDecay + (1.0 + holdAddition) * holdFactor;
}
}
}

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@ -13,7 +13,7 @@ namespace osu.Game.Rulesets.Mania.Objects
private static readonly IReadOnlyDictionary<HitResult, (double od0, double od5, double od10)> base_ranges = new Dictionary<HitResult, (double, double, double)>
{
{ HitResult.Perfect, (44.8, 38.8, 27.8) },
{ HitResult.Great, (128, 98, 68 ) },
{ HitResult.Great, (128, 98, 68) },
{ HitResult.Good, (194, 164, 134) },
{ HitResult.Ok, (254, 224, 194) },
{ HitResult.Meh, (302, 272, 242) },

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@ -0,0 +1,180 @@
osu file format v14
[General]
Mode: 3
[Difficulty]
CircleSize:4
OverallDifficulty:7
ApproachRate:8.3
SliderMultiplier:1.6
SliderTickRate:1
[TimingPoints]
500,500,4,2,1,50,1,0
37500,-50,4,2,1,50,0,0
41500,-25,4,2,1,50,0,0
[HitObjects]
// jacks spaced 1/1 beat apart
64,192,0,1,0,0:0:0:0:
64,192,500,1,0,0:0:0:0:
64,192,1000,1,0,0:0:0:0:
64,192,1500,1,0,0:0:0:0:
64,192,2000,1,0,0:0:0:0:
64,192,2500,1,0,0:0:0:0:
// jacks spaced 1/2 beat apart
64,192,3500,1,0,0:0:0:0:
64,192,3750,1,0,0:0:0:0:
64,192,4000,1,0,0:0:0:0:
64,192,4250,1,0,0:0:0:0:
64,192,4500,1,0,0:0:0:0:
64,192,4750,1,0,0:0:0:0:
64,192,5000,1,0,0:0:0:0:
64,192,6000,1,0,0:0:0:0:
// doubles jacks spaced 1/2 beat apart
192,192,6000,1,0,0:0:0:0:
64,192,6250,1,0,0:0:0:0:
192,192,6250,1,0,0:0:0:0:
64,192,6500,1,0,0:0:0:0:
192,192,6500,1,0,0:0:0:0:
64,192,6750,1,0,0:0:0:0:
192,192,6750,1,0,0:0:0:0:
64,192,7000,1,0,0:0:0:0:
192,192,7000,1,0,0:0:0:0:
64,192,7250,1,0,0:0:0:0:
192,192,7250,1,0,0:0:0:0:
64,192,7500,1,0,0:0:0:0:
192,192,7500,1,0,0:0:0:0:
// trill spaced 1/2 beat apart
64,192,8500,1,0,0:0:0:0:
192,192,8750,1,0,0:0:0:0:
64,192,9000,1,0,0:0:0:0:
192,192,9250,1,0,0:0:0:0:
64,192,9500,1,0,0:0:0:0:
192,192,9750,1,0,0:0:0:0:
64,192,10000,1,0,0:0:0:0:
192,192,10250,1,0,0:0:0:0:
64,192,10500,1,0,0:0:0:0:
// stair spaced 1/4 apart
64,192,11500,1,0,0:0:0:0:
192,192,11625,1,0,0:0:0:0:
320,192,11750,1,0,0:0:0:0:
448,192,11875,1,0,0:0:0:0:
320,192,12000,1,0,0:0:0:0:
192,192,12125,1,0,0:0:0:0:
64,192,12250,1,0,0:0:0:0:
192,192,12375,1,0,0:0:0:0:
320,192,12500,1,0,0:0:0:0:
448,192,12625,1,0,0:0:0:0:
// jumpstreams?
64,192,13500,1,0,0:0:0:0:
192,192,13625,1,0,0:0:0:0:
320,192,13750,1,0,0:0:0:0:
448,192,13875,1,0,0:0:0:0:
320,192,14000,1,0,0:0:0:0:
192,192,14000,1,0,0:0:0:0:
64,192,14125,1,0,0:0:0:0:
192,192,14250,1,0,0:0:0:0:
320,192,14250,1,0,0:0:0:0:
448,192,14250,1,0,0:0:0:0:
64,192,14375,1,0,0:0:0:0:
64,192,14500,1,0,0:0:0:0:
320,192,14625,1,0,0:0:0:0:
448,192,14625,1,0,0:0:0:0:
192,192,14625,1,0,0:0:0:0:
192,192,14750,1,0,0:0:0:0:
64,192,14875,1,0,0:0:0:0:
192,192,15000,1,0,0:0:0:0:
320,192,15125,1,0,0:0:0:0:
448,192,15125,1,0,0:0:0:0:
// double... jumps?
64,192,16000,1,0,0:0:0:0:
64,192,16250,1,0,0:0:0:0:
192,192,16250,1,0,0:0:0:0:
192,192,16500,1,0,0:0:0:0:
320,192,16500,1,0,0:0:0:0:
320,192,16750,1,0,0:0:0:0:
448,192,16750,1,0,0:0:0:0:
448,192,17000,1,0,0:0:0:0:
// notes alongside hold
64,192,18000,128,0,18500:0:0:0:0:
192,192,18000,1,0,0:0:0:0:
192,192,18250,1,0,0:0:0:0:
192,192,18500,1,0,0:0:0:0:
// notes overlapping hold
64,192,19500,1,0,0:0:0:0:
192,192,19625,128,0,20875:0:0:0:0:
64,192,19750,1,0,0:0:0:0:
64,192,20000,1,0,0:0:0:0:
64,192,20250,1,0,0:0:0:0:
64,192,20500,1,0,0:0:0:0:
64,192,20750,1,0,0:0:0:0:
64,192,21000,1,0,0:0:0:0:
// simultaneous holds
64,192,22000,128,0,23000:0:0:0:0:
192,192,22000,128,0,23000:0:0:0:0:
320,192,22000,128,0,23000:0:0:0:0:
448,192,22000,128,0,23000:0:0:0:0:
// hold stairs
64,192,24500,128,0,25500:0:0:0:0:
192,192,24625,128,0,25375:0:0:0:0:
320,192,24750,128,0,25250:0:0:0:0:
448,192,24875,128,0,25125:0:0:0:0:
448,192,25375,128,0,26375:0:0:0:0:
320,192,25500,128,0,26250:0:0:0:0:
192,192,25625,128,0,26125:0:0:0:0:
64,192,25750,128,0,26000:0:0:0:0:
// quads
64,192,26500,1,0,0:0:0:0:
64,192,27500,1,0,0:0:0:0:
192,192,27500,1,0,0:0:0:0:
320,192,27500,1,0,0:0:0:0:
448,192,27500,1,0,0:0:0:0:
64,192,27750,1,0,0:0:0:0:
192,192,27750,1,0,0:0:0:0:
320,192,27750,1,0,0:0:0:0:
448,192,27750,1,0,0:0:0:0:
64,192,28000,1,0,0:0:0:0:
192,192,28000,1,0,0:0:0:0:
320,192,28000,1,0,0:0:0:0:
448,192,28000,1,0,0:0:0:0:
64,192,28250,1,0,0:0:0:0:
192,192,28250,1,0,0:0:0:0:
320,192,28250,1,0,0:0:0:0:
448,192,28250,1,0,0:0:0:0:
64,192,28500,1,0,0:0:0:0:
192,192,28500,1,0,0:0:0:0:
320,192,28500,1,0,0:0:0:0:
448,192,28500,1,0,0:0:0:0:
// double-trills
64,192,29500,1,0,0:0:0:0:
192,192,29500,1,0,0:0:0:0:
320,192,29625,1,0,0:0:0:0:
448,192,29625,1,0,0:0:0:0:
64,192,29750,1,0,0:0:0:0:
192,192,29750,1,0,0:0:0:0:
320,192,29875,1,0,0:0:0:0:
448,192,29875,1,0,0:0:0:0:
64,192,30000,1,0,0:0:0:0:
192,192,30000,1,0,0:0:0:0:
320,192,30125,1,0,0:0:0:0:
448,192,30125,1,0,0:0:0:0:
64,192,30250,1,0,0:0:0:0:
192,192,30250,1,0,0:0:0:0:
320,192,30375,1,0,0:0:0:0:
448,192,30375,1,0,0:0:0:0:
64,192,30500,1,0,0:0:0:0:
192,192,30500,1,0,0:0:0:0:

View File

@ -8,7 +8,7 @@ using osu.Framework.Graphics.Containers;
using osu.Game.Graphics;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Input.Bindings;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Mania.UI.Components;
@ -82,28 +82,30 @@ namespace osu.Game.Rulesets.Mania.UI
TopLevelContainer.Add(explosionContainer.CreateProxy());
Direction.BindValueChanged(d =>
Direction.BindValueChanged(dir =>
{
hitTargetContainer.Padding = new MarginPadding
{
Top = d == ScrollingDirection.Up ? ManiaStage.HIT_TARGET_POSITION : 0,
Bottom = d == ScrollingDirection.Down ? ManiaStage.HIT_TARGET_POSITION : 0,
Top = dir.NewValue == ScrollingDirection.Up ? ManiaStage.HIT_TARGET_POSITION : 0,
Bottom = dir.NewValue == ScrollingDirection.Down ? ManiaStage.HIT_TARGET_POSITION : 0,
};
keyArea.Anchor = keyArea.Origin= d == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
keyArea.Anchor = keyArea.Origin = dir.NewValue == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
}, true);
}
public override Axes RelativeSizeAxes => Axes.Y;
private bool isSpecial;
public bool IsSpecial
{
get { return isSpecial; }
get => isSpecial;
set
{
if (isSpecial == value)
return;
isSpecial = value;
Width = isSpecial ? special_column_width : column_width;
@ -111,13 +113,15 @@ namespace osu.Game.Rulesets.Mania.UI
}
private Color4 accentColour;
public Color4 AccentColour
{
get { return accentColour; }
get => accentColour;
set
{
if (accentColour == value)
return;
accentColour = value;
background.AccentColour = value;
@ -156,7 +160,7 @@ namespace osu.Game.Rulesets.Mania.UI
internal void OnNewResult(DrawableHitObject judgedObject, JudgementResult result)
{
if (!result.IsHit || !judgedObject.DisplayResult || !DisplayJudgements)
if (!result.IsHit || !judgedObject.DisplayResult || !DisplayJudgements.Value)
return;
explosionContainer.Add(new HitExplosion(judgedObject)
@ -167,7 +171,7 @@ namespace osu.Game.Rulesets.Mania.UI
public bool OnPressed(ManiaAction action)
{
if (action != Action)
if (action != Action.Value)
return false;
var nextObject =

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Colour;
@ -48,9 +48,9 @@ namespace osu.Game.Rulesets.Mania.UI.Components
};
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(direction =>
direction.BindValueChanged(dir =>
{
backgroundOverlay.Anchor = backgroundOverlay.Origin = direction == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
backgroundOverlay.Anchor = backgroundOverlay.Origin = dir.NewValue == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
updateColours();
}, true);
}
@ -70,6 +70,7 @@ namespace osu.Game.Rulesets.Mania.UI.Components
{
if (accentColour == value)
return;
accentColour = value;
updateColours();

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
@ -49,9 +49,9 @@ namespace osu.Game.Rulesets.Mania.UI.Components
private void load(IScrollingInfo scrollingInfo)
{
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(direction =>
direction.BindValueChanged(dir =>
{
Anchor anchor = direction == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
Anchor anchor = dir.NewValue == ScrollingDirection.Up ? Anchor.TopLeft : Anchor.BottomLeft;
hitTargetBar.Anchor = hitTargetBar.Origin = anchor;
hitTargetLine.Anchor = hitTargetLine.Origin = anchor;
@ -73,6 +73,7 @@ namespace osu.Game.Rulesets.Mania.UI.Components
{
if (accentColour == value)
return;
accentColour = value;
updateColours();

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Colour;
@ -64,11 +64,11 @@ namespace osu.Game.Rulesets.Mania.UI.Components
};
direction.BindTo(scrollingInfo.Direction);
direction.BindValueChanged(direction =>
direction.BindValueChanged(dir =>
{
gradient.Colour = ColourInfo.GradientVertical(
direction == ScrollingDirection.Up ? Color4.Black : Color4.Black.Opacity(0),
direction == ScrollingDirection.Up ? Color4.Black.Opacity(0) : Color4.Black);
dir.NewValue == ScrollingDirection.Up ? Color4.Black : Color4.Black.Opacity(0),
dir.NewValue == ScrollingDirection.Up ? Color4.Black.Opacity(0) : Color4.Black);
}, true);
}
@ -87,6 +87,7 @@ namespace osu.Game.Rulesets.Mania.UI.Components
{
if (accentColour == value)
return;
accentColour = value;
updateColours();

View File

@ -19,7 +19,7 @@ namespace osu.Game.Rulesets.Mania.UI
private void load()
{
if (JudgementText != null)
JudgementText.TextSize = 25;
JudgementText.Font = JudgementText.Font.With(size: 25);
}
protected override void LoadComplete()

View File

@ -4,7 +4,7 @@
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Input;
@ -15,7 +15,6 @@ using osu.Game.Input.Handlers;
using osu.Game.Replays;
using osu.Game.Rulesets.Mania.Beatmaps;
using osu.Game.Rulesets.Mania.Configuration;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Mania.Replays;
@ -35,7 +34,7 @@ namespace osu.Game.Rulesets.Mania.UI
public IEnumerable<BarLine> BarLines;
protected new ManiaConfigManager Config => (ManiaConfigManager)base.Config;
protected new ManiaRulesetConfigManager Config => (ManiaRulesetConfigManager)base.Config;
private readonly Bindable<ManiaScrollingDirection> configDirection = new Bindable<ManiaScrollingDirection>();
@ -75,10 +74,10 @@ namespace osu.Game.Rulesets.Mania.UI
{
BarLines.ForEach(Playfield.Add);
Config.BindWith(ManiaSetting.ScrollDirection, configDirection);
configDirection.BindValueChanged(v => Direction.Value = (ScrollingDirection)v, true);
Config.BindWith(ManiaRulesetSetting.ScrollDirection, configDirection);
configDirection.BindValueChanged(direction => Direction.Value = (ScrollingDirection)direction.NewValue, true);
Config.BindWith(ManiaSetting.ScrollTime, TimeRange);
Config.BindWith(ManiaRulesetSetting.ScrollTime, TimeRange);
}
/// <summary>
@ -96,7 +95,7 @@ namespace osu.Game.Rulesets.Mania.UI
public override ScoreProcessor CreateScoreProcessor() => new ManiaScoreProcessor(this);
public override int Variant => (int)(Mods.OfType<IPlayfieldTypeMod>().FirstOrDefault()?.PlayfieldType ?? PlayfieldType.Single) + Beatmap.TotalColumns;
public override int Variant => (int)(Beatmap.Stages.Count == 1 ? PlayfieldType.Single : PlayfieldType.Dual) + Beatmap.TotalColumns;
public override PassThroughInputManager CreateInputManager() => new ManiaInputManager(Ruleset.RulesetInfo, Variant);

View File

@ -136,12 +136,12 @@ namespace osu.Game.Rulesets.Mania.UI
AddColumn(column);
}
Direction.BindValueChanged(d =>
Direction.BindValueChanged(dir =>
{
barLineContainer.Padding = new MarginPadding
{
Top = d == ScrollingDirection.Up ? HIT_TARGET_POSITION : 0,
Bottom = d == ScrollingDirection.Down ? HIT_TARGET_POSITION : 0,
Top = dir.NewValue == ScrollingDirection.Up ? HIT_TARGET_POSITION : 0,
Bottom = dir.NewValue == ScrollingDirection.Down ? HIT_TARGET_POSITION : 0,
};
}, true);
}
@ -185,7 +185,7 @@ namespace osu.Game.Rulesets.Mania.UI
internal void OnNewResult(DrawableHitObject judgedObject, JudgementResult result)
{
if (!judgedObject.DisplayResult || !DisplayJudgements)
if (!judgedObject.DisplayResult || !DisplayJudgements.Value)
return;
judgements.Clear();

View File

@ -33,9 +33,11 @@ namespace osu.Game.Rulesets.Osu.Tests
case Slider slider:
foreach (var nested in slider.NestedHitObjects)
yield return createConvertValue(nested);
break;
default:
yield return createConvertValue(hitObject);
break;
}

View File

@ -0,0 +1,25 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Osu.Difficulty;
using osu.Game.Tests.Beatmaps;
namespace osu.Game.Rulesets.Osu.Tests
{
[TestFixture]
public class OsuDifficultyCalculatorTest : DifficultyCalculatorTest
{
protected override string ResourceAssembly => "osu.Game.Rulesets.Osu";
[TestCase(6.931145117263422, "diffcalc-test")]
public void Test(double expected, string name)
=> base.Test(expected, name);
protected override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => new OsuDifficultyCalculator(new OsuRuleset(), beatmap);
protected override Ruleset CreateRuleset() => new OsuRuleset();
}
}

View File

@ -18,7 +18,7 @@ namespace osu.Game.Rulesets.Osu.Tests
{
private GameplayCursor cursor;
public override IReadOnlyList<Type> RequiredTypes => new [] { typeof(CursorTrail) };
public override IReadOnlyList<Type> RequiredTypes => new[] { typeof(CursorTrail) };
public CursorContainer Cursor => cursor;

View File

@ -89,7 +89,8 @@ namespace osu.Game.Rulesets.Osu.Tests
{
private readonly bool auto;
public TestDrawableHitCircle(HitCircle h, bool auto) : base(h)
public TestDrawableHitCircle(HitCircle h, bool auto)
: base(h)
{
this.auto = auto;
}

View File

@ -0,0 +1,36 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Osu.Objects;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests
{
[TestFixture]
public class TestCaseHitCircleLongCombo : Game.Tests.Visual.TestCasePlayer
{
public TestCaseHitCircleLongCombo()
: base(new OsuRuleset())
{
}
protected override IBeatmap CreateBeatmap(Ruleset ruleset)
{
var beatmap = new Beatmap
{
BeatmapInfo = new BeatmapInfo
{
BaseDifficulty = new BeatmapDifficulty { CircleSize = 6 },
Ruleset = ruleset.RulesetInfo
}
};
for (int i = 0; i < 512; i++)
beatmap.HitObjects.Add(new HitCircle { Position = new Vector2(256, 192), StartTime = i * 100 });
return beatmap;
}
}
}

View File

@ -16,6 +16,7 @@ using osuTK.Graphics;
using osu.Game.Rulesets.Mods;
using System.Linq;
using NUnit.Framework;
using osu.Game.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Objects;
@ -300,6 +301,7 @@ namespace osu.Game.Rulesets.Osu.Tests
}
private float judgementOffsetDirection = 1;
private void onNewResult(DrawableHitObject judgedObject, JudgementResult result)
{
var osuObject = judgedObject as DrawableOsuHitObject;
@ -313,7 +315,7 @@ namespace osu.Game.Rulesets.Osu.Tests
Origin = Anchor.Centre,
Text = result.IsHit ? "Hit!" : "Miss!",
Colour = result.IsHit ? Color4.Green : Color4.Red,
TextSize = 30,
Font = OsuFont.GetFont(size: 30),
Position = osuObject.HitObject.StackedEndPosition + judgementOffsetDirection * new Vector2(0, 45)
});

View File

@ -0,0 +1,372 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Screens;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Replays;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
using osu.Game.Rulesets.Osu.Replays;
using osu.Game.Rulesets.Replays;
using osu.Game.Rulesets.Scoring;
using osu.Game.Scoring;
using osu.Game.Screens.Play;
using osu.Game.Tests.Beatmaps;
using osu.Game.Tests.Visual;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests
{
public class TestCaseSliderInput : RateAdjustedBeatmapTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[]
{
typeof(SliderBall),
typeof(DrawableSlider),
typeof(DrawableSliderTick),
typeof(DrawableRepeatPoint),
typeof(DrawableOsuHitObject),
typeof(DrawableSliderHead),
typeof(DrawableSliderTail),
};
private const double time_before_slider = 250;
private const double time_slider_start = 1500;
private const double time_during_slide_1 = 2500;
private const double time_during_slide_2 = 3000;
private const double time_during_slide_3 = 3500;
private const double time_during_slide_4 = 3800;
private List<JudgementResult> judgementResults;
private bool allJudgedFired;
/// <summary>
/// Scenario:
/// - Press a key before a slider starts
/// - Press the other key on the slider head timed correctly while holding the original key
/// - Release the latter pressed key
/// Expected Result:
/// A passing test case will have the cursor lose tracking on replay frame 3.
/// </summary>
[Test]
public void TestInvalidKeyTransfer()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_1 },
});
AddAssert("Tracking lost", assertMidSliderJudgementFail);
}
/// <summary>
/// Scenario:
/// - Press a key on the slider head timed correctly
/// - Press the other key in the middle of the slider while holding the original key
/// - Release the original key used to hit the slider
/// Expected Result:
/// A passing test case will have the cursor continue tracking on replay frame 3.
/// </summary>
[Test]
public void TestLeftBeforeSliderThenRightThenLettingGoOfLeft()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.RightButton }, Time = time_during_slide_2 },
});
AddAssert("Tracking retained", assertGreatJudge);
}
/// <summary>
/// Scenario:
/// - Press a key on the slider head timed correctly
/// - Press the other key in the middle of the slider while holding the original key
/// - Release the new key that was pressed second
/// Expected Result:
/// A passing test case will have the cursor continue tracking on replay frame 3.
/// </summary>
[Test]
public void TestTrackingRetentionLeftRightLeft()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.RightButton }, Time = time_during_slide_1 },
});
AddAssert("Tracking retained", assertGreatJudge);
}
/// <summary>
/// Scenario:
/// - Press a key before a slider starts
/// - Press the other key on the slider head timed correctly while holding the original key
/// - Release the key that was held down before the slider started.
/// Expected Result:
/// A passing test case will have the cursor continue tracking on replay frame 3
/// </summary>
[Test]
public void TestTrackingLeftBeforeSliderToRight()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.RightButton }, Time = time_during_slide_1 },
});
AddAssert("Tracking retained", assertGreatJudge);
}
/// <summary>
/// Scenario:
/// - Press a key before a slider starts
/// - Hold the key down throughout the slider without pressing any other buttons.
/// Expected Result:
/// A passing test case will have the cursor track the slider, but miss the slider head.
/// </summary>
[Test]
public void TestTrackingPreclicked()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
});
AddAssert("Tracking retained, sliderhead miss", assertHeadMissTailTracked);
}
/// <summary>
/// Scenario:
/// - Press a key before a slider starts
/// - Hold the key down after the slider starts
/// - Move the cursor away from the slider body
/// - Move the cursor back onto the body
/// Expected Result:
/// A passing test case will have the cursor track the slider, miss the head, miss the ticks where its outside of the body, and resume tracking when the cursor returns.
/// </summary>
[Test]
public void TestTrackingReturnMidSlider()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(150, 150), Actions = { OsuAction.LeftButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(200, 200), Actions = { OsuAction.LeftButton }, Time = time_during_slide_2 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_3 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_4 },
});
AddAssert("Tracking re-acquired", assertMidSliderJudgements);
}
/// <summary>
/// Scenario:
/// - Press a key before a slider starts
/// - Press the other key on the slider head timed correctly while holding the original key
/// - Release the key used to hit the slider head
/// - While holding the first key, move the cursor away from the slider body
/// - Still holding the first key, move the cursor back to the slider body
/// Expected Result:
/// A passing test case will have the slider not track despite having the cursor return to the slider body.
/// </summary>
[Test]
public void TestTrackingReturnMidSliderKeyDownBefore()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(200, 200), Actions = { OsuAction.LeftButton }, Time = time_during_slide_2 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_3 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_4 },
});
AddAssert("Tracking lost", assertMidSliderJudgementFail);
}
/// <summary>
/// Scenario:
/// - Wait for the slider to reach a mid-point
/// - Press a key away from the slider body
/// - While holding down the key, move into the slider body
/// Expected Result:
/// A passing test case will have the slider track the cursor after the cursor enters the slider body.
/// </summary>
[Test]
public void TestTrackingMidSlider()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(150, 150), Actions = { OsuAction.LeftButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(200, 200), Actions = { OsuAction.LeftButton }, Time = time_during_slide_2 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_3 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_4 },
});
AddAssert("Tracking acquired", assertMidSliderJudgements);
}
/// <summary>
/// Scenario:
/// - Press a key before the slider starts
/// - Press another key on the slider head while holding the original key
/// - Move out of the slider body while releasing the two pressed keys
/// - Move back into the slider body while pressing any key.
/// Expected Result:
/// A passing test case will have the slider track the cursor after the cursor enters the slider body.
/// </summary>
[Test]
public void TestMidSliderTrackingAcquired()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(100, 100), Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_2 },
});
AddAssert("Tracking acquired", assertMidSliderJudgements);
}
[Test]
public void TestMidSliderTrackingAcquiredWithMouseDownOutsideSlider()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_before_slider },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton, OsuAction.RightButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(100, 100), Actions = { OsuAction.RightButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.RightButton }, Time = time_during_slide_2 },
});
AddAssert("Tracking acquired", assertMidSliderJudgements);
}
/// <summary>
/// Scenario:
/// - Press a key on the slider head
/// - While holding the key, move outside of the slider body with the cursor
/// - Release the key while outside of the slider body
/// - Press the key again while outside of the slider body
/// - Move back into the slider body while holding the pressed key
/// Expected Result:
/// A passing test case will have the slider track the cursor after the cursor enters the slider body.
/// </summary>
[Test]
public void TestTrackingReleasedValidKey()
{
performTest(new List<ReplayFrame>
{
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_slider_start },
new OsuReplayFrame { Position = new Vector2(100, 100), Actions = { OsuAction.LeftButton }, Time = time_during_slide_1 },
new OsuReplayFrame { Position = new Vector2(100, 100), Time = time_during_slide_2 },
new OsuReplayFrame { Position = new Vector2(100, 100), Actions = { OsuAction.LeftButton }, Time = time_during_slide_3 },
new OsuReplayFrame { Position = new Vector2(0, 0), Actions = { OsuAction.LeftButton }, Time = time_during_slide_4 },
});
AddAssert("Tracking acquired", assertMidSliderJudgements);
}
private bool assertGreatJudge() => judgementResults.Last().Type == HitResult.Great;
private bool assertHeadMissTailTracked() => judgementResults[judgementResults.Count - 2].Type == HitResult.Great && judgementResults.First().Type == HitResult.Miss;
private bool assertMidSliderJudgements() => judgementResults[judgementResults.Count - 2].Type == HitResult.Great;
private bool assertMidSliderJudgementFail() => judgementResults[judgementResults.Count - 2].Type == HitResult.Miss;
private ScoreAccessibleReplayPlayer currentPlayer;
private void performTest(List<ReplayFrame> frames)
{
// Empty frame to be added as a workaround for first frame behavior.
// If an input exists on the first frame, the input would apply to the entire intro lead-in
// Likely requires some discussion regarding how first frame inputs should be handled.
frames.Insert(0, new OsuReplayFrame());
AddStep("load player", () =>
{
Beatmap.Value = new TestWorkingBeatmap(new Beatmap<OsuHitObject>
{
HitObjects =
{
new Slider
{
StartTime = time_slider_start,
Position = new Vector2(0, 0),
Path = new SliderPath(PathType.PerfectCurve, new[]
{
Vector2.Zero,
new Vector2(25, 0),
}, 25),
}
},
ControlPointInfo =
{
DifficultyPoints = { new DifficultyControlPoint { SpeedMultiplier = 0.1f } }
},
BeatmapInfo =
{
BaseDifficulty = new BeatmapDifficulty { SliderTickRate = 3 },
Ruleset = new OsuRuleset().RulesetInfo
},
}, Clock);
var p = new ScoreAccessibleReplayPlayer(new Score { Replay = new Replay { Frames = frames } })
{
AllowPause = false,
AllowLeadIn = false,
AllowResults = false
};
p.OnLoadComplete += _ =>
{
p.ScoreProcessor.NewJudgement += result =>
{
if (currentPlayer == p) judgementResults.Add(result);
};
p.ScoreProcessor.AllJudged += () =>
{
if (currentPlayer == p) allJudgedFired = true;
};
};
LoadScreen(currentPlayer = p);
allJudgedFired = false;
judgementResults = new List<JudgementResult>();
});
AddUntilStep(() => Beatmap.Value.Track.CurrentTime == 0, "Beatmap at 0");
AddUntilStep(() => currentPlayer.IsCurrentScreen(), "Wait until player is loaded");
AddUntilStep(() => allJudgedFired, "Wait for all judged");
}
private class ScoreAccessibleReplayPlayer : ReplayPlayer
{
public new ScoreProcessor ScoreProcessor => base.ScoreProcessor;
public ScoreAccessibleReplayPlayer(Score score)
: base(score)
{
}
}
}
}

View File

@ -21,7 +21,7 @@ namespace osu.Game.Rulesets.Osu.Tests
public class TestCaseSpinner : OsuTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[]
{
{
typeof(SpinnerDisc),
typeof(DrawableSpinner),
typeof(DrawableOsuHitObject)
@ -67,7 +67,8 @@ namespace osu.Game.Rulesets.Osu.Tests
{
private bool auto;
public TestDrawableSpinner(Spinner s, bool auto) : base(s)
public TestDrawableSpinner(Spinner s, bool auto)
: base(s)
{
this.auto = auto;
}

View File

@ -0,0 +1,30 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Configuration;
using osu.Game.Rulesets.Configuration;
namespace osu.Game.Rulesets.Osu.Configuration
{
public class OsuRulesetConfigManager : RulesetConfigManager<OsuRulesetSetting>
{
public OsuRulesetConfigManager(SettingsStore settings, RulesetInfo ruleset, int? variant = null)
: base(settings, ruleset, variant)
{
}
protected override void InitialiseDefaults()
{
base.InitialiseDefaults();
Set(OsuRulesetSetting.SnakingInSliders, true);
Set(OsuRulesetSetting.SnakingOutSliders, true);
}
}
public enum OsuRulesetSetting
{
SnakingInSliders,
SnakingOutSliders
}
}

View File

@ -2,7 +2,6 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Osu.Difficulty
{
@ -13,10 +12,5 @@ namespace osu.Game.Rulesets.Osu.Difficulty
public double ApproachRate;
public double OverallDifficulty;
public int MaxCombo;
public OsuDifficultyAttributes(Mod[] mods, double starRating)
: base(mods, starRating)
{
}
}
}

View File

@ -1,10 +1,13 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Difficulty.Preprocessing;
using osu.Game.Rulesets.Osu.Difficulty.Skills;
@ -15,7 +18,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
{
public class OsuDifficultyCalculator : DifficultyCalculator
{
private const int section_length = 400;
private const double difficulty_multiplier = 0.0675;
public OsuDifficultyCalculator(Ruleset ruleset, WorkingBeatmap beatmap)
@ -23,58 +25,27 @@ namespace osu.Game.Rulesets.Osu.Difficulty
{
}
protected override DifficultyAttributes Calculate(IBeatmap beatmap, Mod[] mods, double timeRate)
protected override DifficultyAttributes CreateDifficultyAttributes(IBeatmap beatmap, Mod[] mods, Skill[] skills, double clockRate)
{
if (!beatmap.HitObjects.Any())
return new OsuDifficultyAttributes(mods, 0);
OsuDifficultyBeatmap difficultyBeatmap = new OsuDifficultyBeatmap(beatmap.HitObjects.Cast<OsuHitObject>().ToList(), timeRate);
Skill[] skills =
{
new Aim(),
new Speed()
};
double sectionLength = section_length * timeRate;
// The first object doesn't generate a strain, so we begin with an incremented section end
double currentSectionEnd = Math.Ceiling(beatmap.HitObjects.First().StartTime / sectionLength) * sectionLength;
foreach (OsuDifficultyHitObject h in difficultyBeatmap)
{
while (h.BaseObject.StartTime > currentSectionEnd)
{
foreach (Skill s in skills)
{
s.SaveCurrentPeak();
s.StartNewSectionFrom(currentSectionEnd);
}
currentSectionEnd += sectionLength;
}
foreach (Skill s in skills)
s.Process(h);
}
// The peak strain will not be saved for the last section in the above loop
foreach (Skill s in skills)
s.SaveCurrentPeak();
if (beatmap.HitObjects.Count == 0)
return new OsuDifficultyAttributes { Mods = mods };
double aimRating = Math.Sqrt(skills[0].DifficultyValue()) * difficulty_multiplier;
double speedRating = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
double starRating = aimRating + speedRating + Math.Abs(aimRating - speedRating) / 2;
// Todo: These int casts are temporary to achieve 1:1 results with osu!stable, and should be removed in the future
double hitWindowGreat = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / timeRate;
double preempt = (int)BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / timeRate;
double hitWindowGreat = (int)(beatmap.HitObjects.First().HitWindows.Great / 2) / clockRate;
double preempt = (int)BeatmapDifficulty.DifficultyRange(beatmap.BeatmapInfo.BaseDifficulty.ApproachRate, 1800, 1200, 450) / clockRate;
int maxCombo = beatmap.HitObjects.Count;
// Add the ticks + tail of the slider. 1 is subtracted because the head circle would be counted twice (once for the slider itself in the line above)
maxCombo += beatmap.HitObjects.OfType<Slider>().Sum(s => s.NestedHitObjects.Count - 1);
return new OsuDifficultyAttributes(mods, starRating)
return new OsuDifficultyAttributes
{
StarRating = starRating,
Mods = mods,
AimStrain = aimRating,
SpeedStrain = speedRating,
ApproachRate = preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5,
@ -83,6 +54,26 @@ namespace osu.Game.Rulesets.Osu.Difficulty
};
}
protected override IEnumerable<DifficultyHitObject> CreateDifficultyHitObjects(IBeatmap beatmap, double clockRate)
{
// The first jump is formed by the first two hitobjects of the map.
// If the map has less than two OsuHitObjects, the enumerator will not return anything.
for (int i = 1; i < beatmap.HitObjects.Count; i++)
{
var lastLast = i > 1 ? beatmap.HitObjects[i - 2] : null;
var last = beatmap.HitObjects[i - 1];
var current = beatmap.HitObjects[i];
yield return new OsuDifficultyHitObject(current, lastLast, last, clockRate);
}
}
protected override Skill[] CreateSkills(IBeatmap beatmap) => new Skill[]
{
new Aim(),
new Speed()
};
protected override Mod[] DifficultyAdjustmentMods => new Mod[]
{
new OsuModDoubleTime(),

View File

@ -97,7 +97,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
// Longer maps are worth more
double lengthBonus = 0.95f + 0.4f * Math.Min(1.0f, totalHits / 2000.0f) +
(totalHits > 2000 ? Math.Log10(totalHits / 2000.0f) * 0.5f : 0.0f);
(totalHits > 2000 ? Math.Log10(totalHits / 2000.0f) * 0.5f : 0.0f);
aimValue *= lengthBonus;
@ -113,7 +113,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
approachRateFactor += 0.3f * (Attributes.ApproachRate - 10.33f);
else if (Attributes.ApproachRate < 8.0f)
{
approachRateFactor += 0.01f * (8.0f - Attributes.ApproachRate);
approachRateFactor += 0.01f * (8.0f - Attributes.ApproachRate);
}
aimValue *= approachRateFactor;
@ -126,8 +126,10 @@ namespace osu.Game.Rulesets.Osu.Difficulty
{
// Apply object-based bonus for flashlight.
aimValue *= 1.0f + 0.35f * Math.Min(1.0f, totalHits / 200.0f) +
(totalHits > 200 ? 0.3f * Math.Min(1.0f, (totalHits - 200) / 300.0f) +
(totalHits > 500 ? (totalHits - 500) / 1200.0f : 0.0f) : 0.0f);
(totalHits > 200
? 0.3f * Math.Min(1.0f, (totalHits - 200) / 300.0f) +
(totalHits > 500 ? (totalHits - 500) / 1200.0f : 0.0f)
: 0.0f);
}
// Scale the aim value with accuracy _slightly_
@ -144,7 +146,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
// Longer maps are worth more
speedValue *= 0.95f + 0.4f * Math.Min(1.0f, totalHits / 2000.0f) +
(totalHits > 2000 ? Math.Log10(totalHits / 2000.0f) * 0.5f : 0.0f);
(totalHits > 2000 ? Math.Log10(totalHits / 2000.0f) * 0.5f : 0.0f);
// Penalize misses exponentially. This mainly fixes tag4 maps and the likes until a per-hitobject solution is available
speedValue *= Math.Pow(0.97f, countMiss);

View File

@ -1,50 +0,0 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using osu.Game.Rulesets.Osu.Objects;
namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
{
/// <summary>
/// An enumerable container wrapping <see cref="OsuHitObject"/> input as <see cref="OsuDifficultyHitObject"/>
/// which contains extra data required for difficulty calculation.
/// </summary>
public class OsuDifficultyBeatmap : IEnumerable<OsuDifficultyHitObject>
{
private readonly IEnumerator<OsuDifficultyHitObject> difficultyObjects;
/// <summary>
/// Creates an enumerator, which preprocesses a list of <see cref="OsuHitObject"/>s recieved as input, wrapping them as
/// <see cref="OsuDifficultyHitObject"/> which contains extra data required for difficulty calculation.
/// </summary>
public OsuDifficultyBeatmap(List<OsuHitObject> objects, double timeRate)
{
// Sort OsuHitObjects by StartTime - they are not correctly ordered in some cases.
// This should probably happen before the objects reach the difficulty calculator.
difficultyObjects = createDifficultyObjectEnumerator(objects.OrderBy(h => h.StartTime).ToList(), timeRate);
}
/// <summary>
/// Returns an enumerator that enumerates all <see cref="OsuDifficultyHitObject"/>s in the <see cref="OsuDifficultyBeatmap"/>.
/// </summary>
public IEnumerator<OsuDifficultyHitObject> GetEnumerator() => difficultyObjects;
IEnumerator IEnumerable.GetEnumerator() => GetEnumerator();
private IEnumerator<OsuDifficultyHitObject> createDifficultyObjectEnumerator(List<OsuHitObject> objects, double timeRate)
{
// The first jump is formed by the first two hitobjects of the map.
// If the map has less than two OsuHitObjects, the enumerator will not return anything.
for (int i = 1; i < objects.Count; i++)
{
var lastLast = i > 1 ? objects[i - 2] : null;
var last = objects[i - 1];
var current = objects[i];
yield return new OsuDifficultyHitObject(lastLast, last, current, timeRate);
}
}
}
}

View File

@ -1,24 +1,20 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Linq;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Objects;
using osuTK;
namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
{
/// <summary>
/// A wrapper around <see cref="OsuHitObject"/> extending it with additional data required for difficulty calculation.
/// </summary>
public class OsuDifficultyHitObject
public class OsuDifficultyHitObject : DifficultyHitObject
{
private const int normalized_radius = 52;
/// <summary>
/// The <see cref="OsuHitObject"/> this <see cref="OsuDifficultyHitObject"/> refers to.
/// </summary>
public OsuHitObject BaseObject { get; }
protected new OsuHitObject BaseObject => (OsuHitObject)base.BaseObject;
/// <summary>
/// Normalized distance from the end position of the previous <see cref="OsuDifficultyHitObject"/> to the start position of this <see cref="OsuDifficultyHitObject"/>.
@ -30,40 +26,30 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
/// </summary>
public double TravelDistance { get; private set; }
/// <summary>
/// Milliseconds elapsed since the StartTime of the previous <see cref="OsuDifficultyHitObject"/>.
/// </summary>
public double DeltaTime { get; private set; }
/// <summary>
/// Milliseconds elapsed since the start time of the previous <see cref="OsuDifficultyHitObject"/>, with a minimum of 50ms.
/// </summary>
public double StrainTime { get; private set; }
/// <summary>
/// Angle the player has to take to hit this <see cref="OsuDifficultyHitObject"/>.
/// Calculated as the angle between the circles (current-2, current-1, current).
/// </summary>
public double? Angle { get; private set; }
/// <summary>
/// Milliseconds elapsed since the start time of the previous <see cref="OsuDifficultyHitObject"/>, with a minimum of 50ms.
/// </summary>
public readonly double StrainTime;
private readonly OsuHitObject lastLastObject;
private readonly OsuHitObject lastObject;
private readonly double timeRate;
/// <summary>
/// Initializes the object calculating extra data required for difficulty calculation.
/// </summary>
public OsuDifficultyHitObject(OsuHitObject lastLastObject, OsuHitObject lastObject, OsuHitObject currentObject, double timeRate)
public OsuDifficultyHitObject(HitObject hitObject, HitObject lastLastObject, HitObject lastObject, double clockRate)
: base(hitObject, lastObject, clockRate)
{
this.lastLastObject = lastLastObject;
this.lastObject = lastObject;
this.timeRate = timeRate;
BaseObject = currentObject;
this.lastLastObject = (OsuHitObject)lastLastObject;
this.lastObject = (OsuHitObject)lastObject;
setDistances();
setTimingValues();
// Calculate angle here
// Every strain interval is hard capped at the equivalent of 375 BPM streaming speed as a safety measure
StrainTime = Math.Max(50, DeltaTime);
}
private void setDistances()
@ -102,18 +88,11 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
}
}
private void setTimingValues()
{
DeltaTime = (BaseObject.StartTime - lastObject.StartTime) / timeRate;
// Every strain interval is hard capped at the equivalent of 375 BPM streaming speed as a safety measure
StrainTime = Math.Max(50, DeltaTime);
}
private void computeSliderCursorPosition(Slider slider)
{
if (slider.LazyEndPosition != null)
return;
slider.LazyEndPosition = slider.StackedPosition;
float approxFollowCircleRadius = (float)(slider.Radius * 3);
@ -149,8 +128,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Preprocessing
{
Vector2 pos = hitObject.StackedPosition;
var slider = hitObject as Slider;
if (slider != null)
if (hitObject is Slider slider)
{
computeSliderCursorPosition(slider);
pos = slider.LazyEndPosition ?? pos;

View File

@ -2,7 +2,10 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Osu.Difficulty.Preprocessing;
using osu.Game.Rulesets.Osu.Objects;
namespace osu.Game.Rulesets.Osu.Difficulty.Skills
{
@ -17,33 +20,40 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
protected override double SkillMultiplier => 26.25;
protected override double StrainDecayBase => 0.15;
protected override double StrainValueOf(OsuDifficultyHitObject current)
protected override double StrainValueOf(DifficultyHitObject current)
{
if (current.BaseObject is Spinner)
return 0;
var osuCurrent = (OsuDifficultyHitObject)current;
double result = 0;
const double scale = 90;
double applyDiminishingExp(double val) => Math.Pow(val, 0.99);
if (Previous.Count > 0)
{
if (current.Angle != null && current.Angle.Value > angle_bonus_begin)
var osuPrevious = (OsuDifficultyHitObject)Previous[0];
if (osuCurrent.Angle != null && osuCurrent.Angle.Value > angle_bonus_begin)
{
const double scale = 90;
var angleBonus = Math.Sqrt(
Math.Max(Previous[0].JumpDistance - scale, 0)
* Math.Pow(Math.Sin(current.Angle.Value - angle_bonus_begin), 2)
* Math.Max(current.JumpDistance - scale, 0));
result = 1.5 * applyDiminishingExp(Math.Max(0, angleBonus)) / Math.Max(timing_threshold, Previous[0].StrainTime);
Math.Max(osuPrevious.JumpDistance - scale, 0)
* Math.Pow(Math.Sin(osuCurrent.Angle.Value - angle_bonus_begin), 2)
* Math.Max(osuCurrent.JumpDistance - scale, 0));
result = 1.5 * applyDiminishingExp(Math.Max(0, angleBonus)) / Math.Max(timing_threshold, osuPrevious.StrainTime);
}
}
double jumpDistanceExp = applyDiminishingExp(current.JumpDistance);
double travelDistanceExp = applyDiminishingExp(current.TravelDistance);
double jumpDistanceExp = applyDiminishingExp(osuCurrent.JumpDistance);
double travelDistanceExp = applyDiminishingExp(osuCurrent.TravelDistance);
return Math.Max(
result + (jumpDistanceExp + travelDistanceExp + Math.Sqrt(travelDistanceExp * jumpDistanceExp)) / Math.Max(current.StrainTime, timing_threshold),
(Math.Sqrt(travelDistanceExp * jumpDistanceExp) + jumpDistanceExp + travelDistanceExp) / current.StrainTime
result + (jumpDistanceExp + travelDistanceExp + Math.Sqrt(travelDistanceExp * jumpDistanceExp)) / Math.Max(osuCurrent.StrainTime, timing_threshold),
(Math.Sqrt(travelDistanceExp * jumpDistanceExp) + jumpDistanceExp + travelDistanceExp) / osuCurrent.StrainTime
);
}
private double applyDiminishingExp(double val) => Math.Pow(val, 0.99);
}
}

View File

@ -2,7 +2,10 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Difficulty.Skills;
using osu.Game.Rulesets.Osu.Difficulty.Preprocessing;
using osu.Game.Rulesets.Osu.Objects;
namespace osu.Game.Rulesets.Osu.Difficulty.Skills
{
@ -11,6 +14,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
/// </summary>
public class Speed : Skill
{
private const double single_spacing_threshold = 125;
private const double angle_bonus_begin = 5 * Math.PI / 6;
private const double pi_over_4 = Math.PI / 4;
private const double pi_over_2 = Math.PI / 2;
@ -22,9 +27,14 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
private const double max_speed_bonus = 45; // ~330BPM
private const double speed_balancing_factor = 40;
protected override double StrainValueOf(OsuDifficultyHitObject current)
protected override double StrainValueOf(DifficultyHitObject current)
{
double distance = Math.Min(SINGLE_SPACING_THRESHOLD, current.TravelDistance + current.JumpDistance);
if (current.BaseObject is Spinner)
return 0;
var osuCurrent = (OsuDifficultyHitObject)current;
double distance = Math.Min(single_spacing_threshold, osuCurrent.TravelDistance + osuCurrent.JumpDistance);
double deltaTime = Math.Max(max_speed_bonus, current.DeltaTime);
double speedBonus = 1.0;
@ -32,20 +42,20 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Skills
speedBonus = 1 + Math.Pow((min_speed_bonus - deltaTime) / speed_balancing_factor, 2);
double angleBonus = 1.0;
if (current.Angle != null && current.Angle.Value < angle_bonus_begin)
if (osuCurrent.Angle != null && osuCurrent.Angle.Value < angle_bonus_begin)
{
angleBonus = 1 + Math.Pow(Math.Sin(1.5 * (angle_bonus_begin - current.Angle.Value)), 2) / 3.57;
if (current.Angle.Value < pi_over_2)
angleBonus = 1 + Math.Pow(Math.Sin(1.5 * (angle_bonus_begin - osuCurrent.Angle.Value)), 2) / 3.57;
if (osuCurrent.Angle.Value < pi_over_2)
{
angleBonus = 1.28;
if (distance < 90 && current.Angle.Value < pi_over_4)
if (distance < 90 && osuCurrent.Angle.Value < pi_over_4)
angleBonus += (1 - angleBonus) * Math.Min((90 - distance) / 10, 1);
else if (distance < 90)
angleBonus += (1 - angleBonus) * Math.Min((90 - distance) / 10, 1) * Math.Sin((pi_over_2 - current.Angle.Value) / pi_over_4);
angleBonus += (1 - angleBonus) * Math.Min((90 - distance) / 10, 1) * Math.Sin((pi_over_2 - osuCurrent.Angle.Value) / pi_over_4);
}
}
return (1 + (speedBonus - 1) * 0.75) * angleBonus * (0.95 + speedBonus * Math.Pow(distance / SINGLE_SPACING_THRESHOLD, 3.5)) / current.StrainTime;
return (1 + (speedBonus - 1) * 0.75) * angleBonus * (0.95 + speedBonus * Math.Pow(distance / single_spacing_threshold, 3.5)) / osuCurrent.StrainTime;
}
}
}

View File

@ -34,7 +34,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles.Components
PositionBindable.BindValueChanged(_ => UpdatePosition(), true);
StackHeightBindable.BindValueChanged(_ => UpdatePosition());
ScaleBindable.BindValueChanged(v => Scale = new Vector2(v), true);
ScaleBindable.BindValueChanged(scale => Scale = new Vector2(scale.NewValue), true);
}
protected virtual void UpdatePosition() => Position = hitCircle.StackedPosition;

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Framework.Graphics.Containers;
using osu.Game.Rulesets.Osu.Objects;
using osuTK;

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Objects;

View File

@ -34,7 +34,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components
body.BorderColour = colours.Yellow;
PositionBindable.BindValueChanged(_ => updatePosition(), true);
ScaleBindable.BindValueChanged(v => body.PathWidth = v * 64, true);
ScaleBindable.BindValueChanged(scale => body.PathWidth = scale.NewValue * 64, true);
}
private void updatePosition() => Position = slider.StackedPosition;

View File

@ -2,7 +2,7 @@
// See the LICENCE file in the repository root for full licence text.
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using osu.Framework.Bindables;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles.Components;
using osu.Game.Rulesets.Osu.Objects;

View File

@ -55,7 +55,7 @@ namespace osu.Game.Rulesets.Osu.Edit.Blueprints.Spinners.Components
PositionBindable.BindValueChanged(_ => updatePosition(), true);
StackHeightBindable.BindValueChanged(_ => updatePosition());
ScaleBindable.BindValueChanged(v => ring.Scale = new Vector2(v), true);
ScaleBindable.BindValueChanged(scale => ring.Scale = new Vector2(scale.NewValue), true);
}
private void updatePosition() => Position = spinner.Position;

View File

@ -9,8 +9,10 @@ namespace osu.Game.Rulesets.Osu.Judgements
{
[Description(@"")]
None,
[Description(@"Good")]
Good,
[Description(@"Amazing")]
Perfect
}

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