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TAIKO-6 Pre-evaluate colour to avoid per-note evaluation

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vun
2022-06-23 17:10:30 +08:00
parent c5fd48372b
commit f42aac9954
4 changed files with 72 additions and 37 deletions
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12
osu.Game.Rulesets.Taiko/Difficulty/Evaluators/ColourEvaluator.cs
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@ -12,10 +12,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
return Math.Tanh(Math.E * -(val - center) / width);
}
public static double EvaluateDifficultyOf(DifficultyHitObject current)
public static double EvaluateDifficultyOf(TaikoDifficultyHitObjectColour colour)
{
TaikoDifficultyHitObject taikoCurrent = (TaikoDifficultyHitObject)current;
TaikoDifficultyHitObjectColour colour = taikoCurrent.Colour;
if (colour == null) return 0;
double objectStrain = 1.85;
@ -29,9 +27,13 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
objectStrain *= sigmoid(colour.DeltaRunLength, 2, 2) * 0.5 + 0.5;
}
objectStrain *= -sigmoid(colour.RepetitionInterval, 1, 8); // * 0.5 + 0.5;
// Console.WriteLine($"{current.StartTime},{colour.Delta},{colour.RepetitionInterval},{objectStrain}");
objectStrain *= -sigmoid(colour.RepetitionInterval, 1, 8);
return objectStrain;
}
public static double EvaluateDifficultyOf(DifficultyHitObject current)
{
return EvaluateDifficultyOf(((TaikoDifficultyHitObject)current).Colour);
}
}
}