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Use IBeatmapDifficultyInfo.(Inverse)DifficultyRange() instead of local reimplementations

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Also adds explicit references to places from where the magic constants
were lifted.
This commit is contained in:
Bartłomiej Dach 2023-12-14 19:16:08 +01:00
parent 24e31f7d91
commit fd1c72bf74
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3 changed files with 15 additions and 22 deletions
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10
osu.Game.Rulesets.Catch/CatchRuleset.cs
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@ -15,6 +15,7 @@ using osu.Game.Rulesets.Catch.Beatmaps;
using osu.Game.Rulesets.Catch.Difficulty;
using osu.Game.Rulesets.Catch.Edit;
using osu.Game.Rulesets.Catch.Mods;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.Replays;
using osu.Game.Rulesets.Catch.Scoring;
using osu.Game.Rulesets.Catch.Skinning.Argon;
@ -236,17 +237,14 @@ namespace osu.Game.Rulesets.Catch
};
}
/// <seealso cref="CatchHitObject.ApplyDefaultsToSelf"/>
public override BeatmapDifficulty GetRateAdjustedDisplayDifficulty(IBeatmapDifficultyInfo difficulty, double rate)
{
BeatmapDifficulty adjustedDifficulty = new BeatmapDifficulty(difficulty);
double preempt = adjustedDifficulty.ApproachRate < 6
? 1200.0 + 600.0 * (5 - adjustedDifficulty.ApproachRate) / 5
: 1200.0 - 750.0 * (adjustedDifficulty.ApproachRate - 5) / 5;
double preempt = IBeatmapDifficultyInfo.DifficultyRange(adjustedDifficulty.ApproachRate, 1800, 1200, 450);
preempt /= rate;
adjustedDifficulty.ApproachRate = (float)(preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5);
adjustedDifficulty.ApproachRate = (float)IBeatmapDifficultyInfo.InverseDifficultyRange(preempt, 1800, 1200, 450);
return adjustedDifficulty;
}

18
osu.Game.Rulesets.Osu/OsuRuleset.cs
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@ -332,23 +332,19 @@ namespace osu.Game.Rulesets.Osu
public override RulesetSetupSection CreateEditorSetupSection() => new OsuSetupSection();
/// <seealso cref="OsuHitObject.ApplyDefaultsToSelf"/>
/// <seealso cref="OsuHitWindows"/>
public override BeatmapDifficulty GetRateAdjustedDisplayDifficulty(IBeatmapDifficultyInfo difficulty, double rate)
{
BeatmapDifficulty adjustedDifficulty = new BeatmapDifficulty(difficulty);
double preempt = adjustedDifficulty.ApproachRate < 5
? 1200.0 + 600.0 * (5 - adjustedDifficulty.ApproachRate) / 5
: 1200.0 - 750.0 * (adjustedDifficulty.ApproachRate - 5) / 5;
double preempt = IBeatmapDifficultyInfo.DifficultyRange(adjustedDifficulty.ApproachRate, 1800, 1200, 450);
preempt /= rate;
adjustedDifficulty.ApproachRate = (float)IBeatmapDifficultyInfo.InverseDifficultyRange(preempt, 1800, 1200, 450);
adjustedDifficulty.ApproachRate = (float)(preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5);
double hitwindow = 80.0 - 6 * adjustedDifficulty.OverallDifficulty;
hitwindow /= rate;
adjustedDifficulty.OverallDifficulty = (float)(80.0 - hitwindow) / 6;
double greatHitWindow = IBeatmapDifficultyInfo.DifficultyRange(adjustedDifficulty.OverallDifficulty, 80, 50, 20);
greatHitWindow /= rate;
adjustedDifficulty.OverallDifficulty = (float)IBeatmapDifficultyInfo.InverseDifficultyRange(greatHitWindow, 80, 50, 20);
return adjustedDifficulty;
}

9
osu.Game.Rulesets.Taiko/TaikoRuleset.cs
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@ -265,15 +265,14 @@ namespace osu.Game.Rulesets.Taiko
};
}
/// <seealso cref="TaikoHitWindows"/>
public override BeatmapDifficulty GetRateAdjustedDisplayDifficulty(IBeatmapDifficultyInfo difficulty, double rate)
{
BeatmapDifficulty adjustedDifficulty = new BeatmapDifficulty(difficulty);
double hitWindow = 35.0 - 15.0 * (adjustedDifficulty.OverallDifficulty - 5) / 5;
hitWindow /= rate;
adjustedDifficulty.OverallDifficulty = (float)(5 * (35 - hitWindow) / 15 + 5);
double greatHitWindow = IBeatmapDifficultyInfo.DifficultyRange(adjustedDifficulty.OverallDifficulty, 50, 35, 20);
greatHitWindow /= rate;
adjustedDifficulty.OverallDifficulty = (float)IBeatmapDifficultyInfo.InverseDifficultyRange(greatHitWindow, 50, 35, 20);
return adjustedDifficulty;
}