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Nerf linear, readjust hidden parameters

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This commit is contained in:
apollo-dw 2022-09-13 22:33:51 +01:00
parent c690ecf482
commit 979749371f
1 changed files with 8 additions and 2 deletions

10
osu.Game.Rulesets.Osu/Difficulty/Evaluators/CognitionEvaluator.cs

@ -39,6 +39,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
foreach (var loopObj in pastVisibleObjects)
{
var prevLoopObj = loopObj.Previous(0) as OsuDifficultyHitObject;
double loopDifficulty = currObj.OpacityAt(loopObj.BaseObject.StartTime, false);
// Small distances means objects may be cheesed, so it doesn't matter whether they are arranged confusingly.
@ -47,6 +49,10 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
double timeBetweenCurrAndLoopObj = (currObj.BaseObject.StartTime - loopObj.BaseObject.StartTime) / clockRateEstimate;
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;
}
@ -59,9 +65,9 @@ namespace osu.Game.Rulesets.Osu.Difficulty.Evaluators
var timeSpentInvisible = getDurationSpentInvisible(currObj) / clockRateEstimate;
var isRhythmChange = (currObj.StrainTime - prevObj.StrainTime < 5);
var timeDifficultyFactor = 1200 / pastObjectDifficultyInfluence;
var timeDifficultyFactor = 800 / pastObjectDifficultyInfluence;
hiddenDifficulty += Math.Pow(2 * timeSpentInvisible / timeDifficultyFactor, 1.6);
hiddenDifficulty += Math.Pow(7 * timeSpentInvisible / timeDifficultyFactor, 1);
if (isRhythmChange)
hiddenDifficulty *= 1.1;