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Don't nerf object influence if stream

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apollo-dw 2022-10-05 01:32:05 +01:00
parent 979749371f
commit 8e614e260a
1 changed files with 8 additions and 4 deletions
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12
osu.Game.Rulesets.Osu/Difficulty/Evaluators/CognitionEvaluator.cs
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@ -49,15 +49,19 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
double timeBetweenCurrAndLoopObj = (currObj.BaseObject.StartTime - loopObj.BaseObject.StartTime) / clockRateEstimate; double timeBetweenCurrAndLoopObj = (currObj.BaseObject.StartTime - loopObj.BaseObject.StartTime) / clockRateEstimate;
loopDifficulty *= getTimeNerfFactor(timeBetweenCurrAndLoopObj); loopDifficulty *= getTimeNerfFactor(timeBetweenCurrAndLoopObj);
// Objects that are arranged in a mostly-linear fashion should be easy to read (such as circles in a stream).
if (prevLoopObj != null && loopObj.Angle.IsNotNull() && prevLoopObj.Angle.IsNotNull())
loopDifficulty *= 1 - Math.Pow(Math.Sin(0.5 * loopObj.Angle.Value), 5);
pastObjectDifficultyInfluence += loopDifficulty; pastObjectDifficultyInfluence += loopDifficulty;
} }
noteDensityDifficulty = Math.Pow(3 * Math.Log(Math.Max(1, pastObjectDifficultyInfluence - 1)), 2.3); noteDensityDifficulty = Math.Pow(3 * Math.Log(Math.Max(1, pastObjectDifficultyInfluence - 1)), 2.3);
// Objects that are arranged in a mostly-linear fashion should be easy to read (such as circles in a stream).
if (currObj.Angle.IsNotNull() && prevObj.IsNotNull())
{
double prevVelocity = prevObj.LazyJumpDistance / prevObj.StrainTime;
double velocityDifference = Math.Clamp(Math.Abs(currVelocity - prevVelocity), 0, 1);
noteDensityDifficulty *= 1 - velocityDifference * Math.Pow(Math.Sin(0.5 * currObj.Angle.Value), 5);
}
double hiddenDifficulty = 0; double hiddenDifficulty = 0;
if (hidden) if (hidden)