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KermitNuggies
3165b147ee
* scale misscount by proportion of difficult sliders * cap sliderbreak count at count100 + count50 * use countMiss instead of effectiveMissCount as the base for sliderbreaks * make code inspector happy + cleanup * refactor to remove unnecesary calculation and need for new tuple * scale sliderbreaks with combo * use aimNoSliders for sliderbreak factor * code cleanup * make inspect code happy * use diffcalcutils * fix errors (oops) * scaling changes * fix div by zeros * Fix compilation error * Add online attributes for new difficulty attributes * Formatting * Rebase fixes * Make `CountTopWeightedSliders` to remove weird protected `SliderStrains` list * Prevent top weighted slider factor from being Infinity --------- Co-authored-by: tsunyoku <tsunyoku@gmail.com>
27 lines
975 B
C#
27 lines
975 B
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Collections.Generic;
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using System.Linq;
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using osu.Game.Rulesets.Difficulty.Utils;
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namespace osu.Game.Rulesets.Osu.Difficulty.Utils
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{
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public static class OsuStrainUtils
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{
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public static double CountTopWeightedSliders(IReadOnlyCollection<double> sliderStrains, double difficultyValue)
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{
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if (sliderStrains.Count == 0)
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return 0;
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double consistentTopStrain = difficultyValue / 10; // What would the top strain be if all strain values were identical
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if (consistentTopStrain == 0)
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return 0;
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// Use a weighted sum of all strains. Constants are arbitrary and give nice values
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return sliderStrains.Sum(s => DifficultyCalculationUtils.Logistic(s / consistentTopStrain, 0.88, 10, 1.1));
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}
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}
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}
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