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63411 2022-06-18 12:20:47 +08:00
parent 451d4154f0
commit 361a87412b
1 changed files with 6 additions and 2 deletions
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8
osu.Game.Rulesets.Mania/Difficulty/ManiaPerformanceCalculator.cs
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@ -62,13 +62,17 @@ protected override PerformanceAttributes CreatePerformanceAttributes(ScoreInfo s
private double computeDifficultyValue(ManiaDifficultyAttributes attributes)
{
double difficultyValue = Math.Pow(Math.Max(attributes.StarRating - 0.15, 0.05), 2.2) // Star rating to pp curve
* Math.Max(0, 5 * scoreAccuracy - 4) // Accuracy curve
* (1 + 0.1 * Math.Min(1, totalHits / 1500)); // Length bonus
* Math.Max(0, 5 * scoreAccuracy - 4) // From 80% accuracy, 1/20th of total pp is awarded per additional 1% accuracy
* (1 + 0.1 * Math.Min(1, totalHits / 1500)); // Length bonus, capped at 1500 notes
return difficultyValue;
}
private double totalHits => countPerfect + countOk + countGreat + countGood + countMeh + countMiss;
/// <summary>
/// Accuracy used to weight judgements independently from the score's actual accuracy.
/// </summary>
private double customAccuracy => (countPerfect * 320 + countGreat * 300 + countGood * 200 + countOk * 100 + countMeh * 50) / (totalHits * 320);
}
}