From 4db6f288d3cad1d848d76e11a9f31941169b800d Mon Sep 17 00:00:00 2001 From: Fina Date: Thu, 21 Mar 2024 23:15:36 -0700 Subject: [PATCH] Use actual sliderends dropped instead of estimating Score data for non-CL scores includes sliderends dropped, meaning no need to estimate. CL scores are still estimated. --- .../Difficulty/OsuPerformanceCalculator.cs | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs index b31f4ff519..1e90df3081 100644 --- a/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs +++ b/osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs @@ -21,6 +21,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty private int countOk; private int countMeh; private int countMiss; + private int countSliderEndsDropped; private double effectiveMissCount; @@ -39,6 +40,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty countOk = score.Statistics.GetValueOrDefault(HitResult.Ok); countMeh = score.Statistics.GetValueOrDefault(HitResult.Meh); countMiss = score.Statistics.GetValueOrDefault(HitResult.Miss); + countSliderEndsDropped = score.Statistics.GetValueOrDefault(HitResult.SmallTickMiss); effectiveMissCount = calculateEffectiveMissCount(osuAttributes); double multiplier = PERFORMANCE_BASE_MULTIPLIER; @@ -123,7 +125,11 @@ namespace osu.Game.Rulesets.Osu.Difficulty if (attributes.SliderCount > 0) { double estimateSliderEndsDropped = Math.Clamp(Math.Min(countOk + countMeh + countMiss, attributes.MaxCombo - scoreMaxCombo), 0, estimateDifficultSliders); - double sliderNerfFactor = (1 - attributes.SliderFactor) * Math.Pow(1 - estimateSliderEndsDropped / estimateDifficultSliders, 3) + attributes.SliderFactor; + double sliderNerfFactor = 0; + if (!score.Mods.Any(h => h is OsuModClassic cl && cl.NoSliderHeadAccuracy.Value)) + sliderNerfFactor = (1 - attributes.SliderFactor) * Math.Pow(1 - countSliderEndsDropped / estimateDifficultSliders, 3) + attributes.SliderFactor; + else + sliderNerfFactor = (1 - attributes.SliderFactor) * Math.Pow(1 - estimateSliderEndsDropped / estimateDifficultSliders, 3) + attributes.SliderFactor; aimValue *= sliderNerfFactor; }