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Code Issues Releases Wiki Activity

Add ScoreV1 calculation for ManiaRuleset

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This commit is contained in:
Dan Balasescu 2023-06-13 23:22:27 +09:00
parent 3ec97121e1
commit 13d1f9c902
2 changed files with 33 additions and 1 deletions
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10
osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
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@ -33,9 +33,13 @@ namespace osu.Game.Rulesets.Mania.Difficulty
public override int Version => 20220902; public override int Version => 20220902;
private readonly IWorkingBeatmap workingBeatmap;
public ManiaDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap) public ManiaDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap)
: base(ruleset, beatmap) : base(ruleset, beatmap)
{ {
workingBeatmap = beatmap;
isForCurrentRuleset = beatmap.BeatmapInfo.Ruleset.MatchesOnlineID(ruleset); isForCurrentRuleset = beatmap.BeatmapInfo.Ruleset.MatchesOnlineID(ruleset);
originalOverallDifficulty = beatmap.BeatmapInfo.Difficulty.OverallDifficulty; originalOverallDifficulty = beatmap.BeatmapInfo.Difficulty.OverallDifficulty;
} }
@ -48,6 +52,8 @@ namespace osu.Game.Rulesets.Mania.Difficulty
HitWindows hitWindows = new ManiaHitWindows(); HitWindows hitWindows = new ManiaHitWindows();
hitWindows.SetDifficulty(beatmap.Difficulty.OverallDifficulty); hitWindows.SetDifficulty(beatmap.Difficulty.OverallDifficulty);
ManiaScoreV1Processor sv1Processor = new ManiaScoreV1Processor(mods);
return new ManiaDifficultyAttributes return new ManiaDifficultyAttributes
{ {
StarRating = skills[0].DifficultyValue() * star_scaling_factor, StarRating = skills[0].DifficultyValue() * star_scaling_factor,
@ -55,7 +61,9 @@ namespace osu.Game.Rulesets.Mania.Difficulty
// In osu-stable mania, rate-adjustment mods don't affect the hit window. // In osu-stable mania, rate-adjustment mods don't affect the hit window.
// This is done the way it is to introduce fractional differences in order to match osu-stable for the time being. // This is done the way it is to introduce fractional differences in order to match osu-stable for the time being.
GreatHitWindow = Math.Ceiling((int)(getHitWindow300(mods) * clockRate) / clockRate), GreatHitWindow = Math.Ceiling((int)(getHitWindow300(mods) * clockRate) / clockRate),
MaxCombo = beatmap.HitObjects.Sum(maxComboForObject) MaxCombo = beatmap.HitObjects.Sum(maxComboForObject),
LegacyTotalScore = sv1Processor.TotalScore,
LegacyComboScore = sv1Processor.TotalScore
}; };
} }

24
osu.Game.Rulesets.Mania/Difficulty/ManiaScoreV1Processor.cs Normal file
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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 System.Collections.Generic;
using System.Linq;
using osu.Game.Rulesets.Mania.Mods;
using osu.Game.Rulesets.Mods;
namespace osu.Game.Rulesets.Mania.Difficulty
{
internal class ManiaScoreV1Processor
{
public int TotalScore { get; private set; }
public ManiaScoreV1Processor(IReadOnlyList<Mod> mods)
{
double multiplier = mods.Where(m => m is not (ModHidden or ModHardRock or ModDoubleTime or ModFlashlight or ManiaModFadeIn))
.Select(m => m.ScoreMultiplier)
.Aggregate((c, n) => c * n);
TotalScore = (int)(1000000 * multiplier);
}
}
}