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Code Issues Releases Wiki Activity

Resolve conflicts with recent slider hotfix

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This commit is contained in:
MBmasher 2021-11-12 21:41:01 +11:00
parent 131e64e56c
commit 5a3be778a1
3 changed files with 21 additions and 6 deletions
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15
osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs
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@ -35,8 +35,11 @@ namespace osu.Game.Rulesets.Osu.Difficulty
return new OsuDifficultyAttributes { Mods = mods, Skills = skills };
double aimRating = Math.Sqrt(skills[0].DifficultyValue()) * difficulty_multiplier;
double speedRating = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
double flashlightRating = Math.Sqrt(skills[2].DifficultyValue()) * difficulty_multiplier;
double aimRatingNoSliders = Math.Sqrt(skills[1].DifficultyValue()) * difficulty_multiplier;
double speedRating = Math.Sqrt(skills[2].DifficultyValue()) * difficulty_multiplier;
double flashlightRating = Math.Sqrt(skills[3].DifficultyValue()) * difficulty_multiplier;
double sliderFactor = aimRating > 0 ? aimRatingNoSliders / aimRating : 1;
if (mods.Any(h => h is OsuModRelax))
speedRating = 0.0;
@ -75,6 +78,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
AimStrain = aimRating,
SpeedStrain = speedRating,
FlashlightRating = flashlightRating,
SliderFactor = sliderFactor,
ApproachRate = preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5,
OverallDifficulty = (80 - hitWindowGreat) / 6,
DrainRate = drainRate,
@ -111,7 +115,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty
return new Skill[]
{
new Aim(mods),
new Aim(mods, true),
new Aim(mods, false),
new Speed(mods, hitWindowGreat),
new Flashlight(mods, preempt)
};
@ -124,7 +129,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
new OsuModEasy(),
new OsuModHardRock(),
new OsuModFlashlight(),
new OsuModHidden(),
new OsuModHidden()
};
}
}
}

10
osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
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@ -125,6 +125,16 @@ namespace osu.Game.Rulesets.Osu.Difficulty
aimValue *= 1.0 + 0.04 * (12.0 - Attributes.ApproachRate);
}
// We assume 15% of sliders in a map are difficult since there's no way to tell from the performance calculator.
double estimateDifficultSliders = Attributes.SliderCount * 0.15;
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;
aimValue *= sliderNerfFactor;
}
aimValue *= accuracy;
// It is important to also consider accuracy difficulty when doing that.
aimValue *= 0.98 + Math.Pow(Attributes.OverallDifficulty, 2) / 2500;

2
osu.Game.Rulesets.Osu/Difficulty/Skills/Flashlight.cs
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@ -1,4 +1,4 @@
// 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;