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change SR scalig

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This commit is contained in:
Givikap120 2024-03-25 01:07:14 +02:00
parent 98873e2401
commit b4fadc373e
2 changed files with 6 additions and 17 deletions
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4
osu.Game.Rulesets.Osu/Difficulty/Evaluators/ReadingEvaluator.cs
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@ -127,8 +127,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
// Goes from 0 to 1 as angle increasing from 90 degrees to 180
wideness = (loopObj.Angle.Value / Math.PI - 0.5) * 2;
// Transform into quadratic scaling
wideness = 1 - Math.Pow(1 - wideness, 2);
// Transform into cubic scaling
wideness = 1 - Math.Pow(1 - wideness, 3);
}
// Angle difference will be considered as 2 times lower if angle is wide

19
osu.Game.Rulesets.Osu/Difficulty/OsuDifficultyCalculator.cs
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@ -45,7 +45,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
double readingLowARRating = Math.Sqrt(skills[4].DifficultyValue()) * DIFFICULTY_MULTIPLIER;
double readingHighARRating = Math.Sqrt(skills[5].DifficultyValue()) * DIFFICULTY_MULTIPLIER;
double readingSlidersRating = 0;
double hiddenRating = Math.Sqrt(skills[6].DifficultyValue()) * DIFFICULTY_MULTIPLIER;
double hiddenFlashlightRating = Math.Sqrt(skills[7].DifficultyValue()) * DIFFICULTY_MULTIPLIER;
@ -74,7 +73,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
double baseReadingLowARPerformance = ReadingLowAR.DifficultyToPerformance(readingLowARRating);
double baseReadingHighARPerformance = OsuStrainSkill.DifficultyToPerformance(readingHighARRating);
double baseReadingARPerformance = Math.Pow(Math.Pow(baseReadingLowARPerformance, SUM_POWER) + Math.Pow(baseReadingHighARPerformance, SUM_POWER), 1.0 / SUM_POWER);
double baseReadingARPerformance = baseReadingLowARPerformance + baseReadingHighARPerformance;
double baseFlashlightARPerformance = Math.Pow(Math.Pow(baseFlashlightPerformance, FL_SUM_POWER) + Math.Pow(baseReadingARPerformance, FL_SUM_POWER), 1.0 / FL_SUM_POWER);
@ -82,9 +81,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
if (mods.Any(h => h is OsuModHidden))
baseReadingHiddenPerformance = ReadingHidden.DifficultyToPerformance(hiddenRating);
double baseReadingSliderPerformance = 0;
double baseReadingNonARPerformance = baseReadingHiddenPerformance + baseReadingSliderPerformance;
double preempt = IBeatmapDifficultyInfo.DifficultyRange(beatmap.Difficulty.ApproachRate, 1800, 1200, 450) / clockRate;
double drainRate = beatmap.Difficulty.DrainRate;
@ -94,20 +90,14 @@ namespace osu.Game.Rulesets.Osu.Difficulty
int sliderCount = beatmap.HitObjects.Count(h => h is Slider);
int spinnerCount = beatmap.HitObjects.Count(h => h is Spinner);
// Limit cognition by full memorisation difficulty
double cognitionPerformance = Math.Pow(Math.Pow(baseFlashlightARPerformance, SUM_POWER) + Math.Pow(baseReadingNonARPerformance, SUM_POWER), 1.0 / SUM_POWER);
double cognitionPerformance = baseFlashlightARPerformance + baseReadingHiddenPerformance;
double mechanicalPerformance = Math.Pow(Math.Pow(baseAimPerformance, SUM_POWER) + Math.Pow(baseSpeedPerformance, SUM_POWER), 1.0 / SUM_POWER);
// Limit cognition by full memorisation difficulty
double maxHiddenFlashlightPerformance = OsuPerformanceCalculator.ComputePerfectFlashlightValue(hiddenFlashlightRating, hitCirclesCount + sliderCount);
cognitionPerformance = OsuPerformanceCalculator.AdjustCognitionPerformance(cognitionPerformance, mechanicalPerformance, maxHiddenFlashlightPerformance);
double basePerformance =
Math.Pow(
Math.Pow(mechanicalPerformance, SUM_POWER) +
Math.Pow(cognitionPerformance, SUM_POWER)
, 1.0 / SUM_POWER
);
double basePerformance = mechanicalPerformance + cognitionPerformance;
double starRating = basePerformance > 0.00001
? Math.Cbrt(OsuPerformanceCalculator.PERFORMANCE_BASE_MULTIPLIER) * 0.027 * (Math.Cbrt(100000 / Math.Pow(2, 1 / 1.1) * basePerformance) + 4)
@ -127,7 +117,6 @@ namespace osu.Game.Rulesets.Osu.Difficulty
SpeedNoteCount = speedNotes,
ReadingDifficultyLowAR = readingLowARRating,
ReadingDifficultyHighAR = readingHighARRating,
ReadingDifficultySliders = readingSlidersRating,
HiddenDifficulty = hiddenRating,
FlashlightDifficulty = flashlightRating,
HiddenFlashlightDifficulty = hiddenFlashlightRating,