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Reduce ratio for island size 1

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StanR 2024-09-14 22:03:01 +05:00
parent d544498e8d
commit 5e8174faa8
1 changed files with 7 additions and 3 deletions
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10
osu.Game.Rulesets.Osu/Difficulty/Evaluators/RhythmEvaluator.cs
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@ -66,7 +66,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
private const int history_time_max = 5 * 1000; // 5 seconds of calculatingRhythmBonus max. private const int history_time_max = 5 * 1000; // 5 seconds of calculatingRhythmBonus max.
private const int history_objects_max = 32; private const int history_objects_max = 32;
private const double rhythm_multiplier = 1.2; private const double rhythm_multiplier = 1.3;
/// <summary> /// <summary>
/// Calculates a rhythm multiplier for the difficulty of the tap associated with historic data of the current <see cref="OsuDifficultyHitObject"/>. /// Calculates a rhythm multiplier for the difficulty of the tap associated with historic data of the current <see cref="OsuDifficultyHitObject"/>.
@ -113,7 +113,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
double prevDelta = prevObj.StrainTime; double prevDelta = prevObj.StrainTime;
double lastDelta = lastObj.StrainTime; double lastDelta = lastObj.StrainTime;
double currRatio = 1.0 + 5.8 * Math.Min(0.5, Math.Pow(Math.Sin(Math.PI / (Math.Min(prevDelta, currDelta) / Math.Max(prevDelta, currDelta))), 2)); // fancy function to calculate rhythmbonuses. double currRatio = 1.0 + 6.0 * Math.Min(0.5, Math.Pow(Math.Sin(Math.PI / (Math.Min(prevDelta, currDelta) / Math.Max(prevDelta, currDelta))), 2)); // fancy function to calculate rhythmbonuses.
double windowPenalty = Math.Min(1, Math.Max(0, Math.Abs(prevDelta - currDelta) - deltaDifferenceEpsilon) / deltaDifferenceEpsilon); double windowPenalty = Math.Min(1, Math.Max(0, Math.Abs(prevDelta - currDelta) - deltaDifferenceEpsilon) / deltaDifferenceEpsilon);
@ -137,7 +137,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
if (prevObj.BaseObject is Slider) if (prevObj.BaseObject is Slider)
effectiveRatio *= 0.2; effectiveRatio *= 0.2;
// repeated island polartiy (2 -> 4, 3 -> 5) // repeated island polarity (2 -> 4, 3 -> 5)
if (island.IsSimilarPolarity(previousIsland)) if (island.IsSimilarPolarity(previousIsland))
effectiveRatio *= 0.3; effectiveRatio *= 0.3;
@ -145,6 +145,10 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
if (lastDelta > prevDelta + deltaDifferenceEpsilon && prevDelta > currDelta + deltaDifferenceEpsilon) if (lastDelta > prevDelta + deltaDifferenceEpsilon && prevDelta > currDelta + deltaDifferenceEpsilon)
effectiveRatio *= 0.125; effectiveRatio *= 0.125;
// singletaps are easier to control
if (island.Deltas.Count == 1)
effectiveRatio *= 0.7;
if (!islandCounts.TryAdd(island, 1)) if (!islandCounts.TryAdd(island, 1))
{ {
// only add island to island counts if they're going one after another // only add island to island counts if they're going one after another