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Tidy up GetRateAdjustedDisplayDifficulty implemetations

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Dean Herbert 2023-12-13 17:13:15 +09:00
parent 9433180ffe
commit 9a982a9564
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4 changed files with 19 additions and 7 deletions
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7
osu.Game.Rulesets.Catch/CatchRuleset.cs
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@ -240,10 +240,13 @@ namespace osu.Game.Rulesets.Catch
{
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 = adjustedDifficulty.ApproachRate < 6
? 1200.0 + 600.0 * (5 - adjustedDifficulty.ApproachRate) / 5
: 1200.0 - 750.0 * (adjustedDifficulty.ApproachRate - 5) / 5;
preempt /= rate;
adjustedDifficulty.ApproachRate = (float)(preempt > 1200 ? ((1800 - preempt) / 120) : ((1200 - preempt) / 150 + 5));
adjustedDifficulty.ApproachRate = (float)(preempt > 1200 ? (1800 - preempt) / 120 : (1200 - preempt) / 150 + 5);
return adjustedDifficulty;
}

10
osu.Game.Rulesets.Osu/OsuRuleset.cs
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@ -336,12 +336,18 @@ namespace osu.Game.Rulesets.Osu
{
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 = adjustedDifficulty.ApproachRate < 5
? 1200.0 + 600.0 * (5 - adjustedDifficulty.ApproachRate) / 5
: 1200.0 - 750.0 * (adjustedDifficulty.ApproachRate - 5) / 5;
preempt /= rate;
adjustedDifficulty.ApproachRate = (float)(preempt > 1200 ? ((1800 - preempt) / 120) : ((1200 - preempt) / 150 + 5));
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;
return adjustedDifficulty;

8
osu.Game.Rulesets.Taiko/TaikoRuleset.cs
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@ -269,9 +269,11 @@ namespace osu.Game.Rulesets.Taiko
{
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 hitWindow = 35.0 - 15.0 * (adjustedDifficulty.OverallDifficulty - 5) / 5;
hitWindow /= rate;
adjustedDifficulty.OverallDifficulty = (float)(5 * (35 - hitWindow) / 15 + 5);
return adjustedDifficulty;
}

1
osu.Game/Rulesets/Ruleset.cs
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@ -380,6 +380,7 @@ namespace osu.Game.Rulesets
/// <summary>
/// Applies changes to difficulty attributes for presenting to a user a rough estimate of how rate adjust mods affect difficulty.
/// Importantly, this should NOT BE USED FOR ANY CALCULATIONS.
///
/// It is also not always correct, and arguably is never correct depending on your frame of mind.
/// </summary>
/// <param name="difficulty">>The <see cref="IBeatmapDifficultyInfo"/> that will be adjusted.</param>