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Code Issues Releases Wiki Activity

Fix up performance calculators

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This commit is contained in:
smoogipoo 2018-06-14 16:04:48 +09:00
parent 540b43313e
commit 8f7334874c
11 changed files with 26 additions and 25 deletions
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4
osu.Game.Rulesets.Mania/Difficulty/ManiaPerformanceCalculator.cs
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@ -25,7 +25,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
private int countMeh;
private int countMiss;
public ManiaPerformanceCalculator(Ruleset ruleset, IBeatmap beatmap, Score score)
public ManiaPerformanceCalculator(Ruleset ruleset, WorkingBeatmap beatmap, Score score)
: base(ruleset, beatmap, score)
{
}
@ -82,7 +82,7 @@ namespace osu.Game.Rulesets.Mania.Difficulty
private double computeStrainValue()
{
// Obtain strain difficulty
double strainValue = Math.Pow(5 * Math.Max(1, Attributes["Strain"] / 0.2) - 4.0, 2.2) / 135.0;
double strainValue = Math.Pow(5 * Math.Max(1, Attributes.StarRating / 0.2) - 4.0, 2.2) / 135.0;
// Longer maps are worth more
strainValue *= 1.0 + 0.1 * Math.Min(1.0, totalHits / 1500.0);

2
osu.Game.Rulesets.Mania/ManiaRuleset.cs
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@ -29,7 +29,7 @@ namespace osu.Game.Rulesets.Mania
{
public override RulesetContainer CreateRulesetContainerWith(WorkingBeatmap beatmap) => new ManiaRulesetContainer(this, beatmap);
public override IBeatmapConverter CreateBeatmapConverter(IBeatmap beatmap) => new ManiaBeatmapConverter(beatmap);
public override PerformanceCalculator CreatePerformanceCalculator(IBeatmap beatmap, Score score) => new ManiaPerformanceCalculator(this, beatmap, score);
public override PerformanceCalculator CreatePerformanceCalculator(WorkingBeatmap beatmap, Score score) => new ManiaPerformanceCalculator(this, beatmap, score);
public override IEnumerable<Mod> ConvertLegacyMods(LegacyMods mods)
{

8
osu.Game.Rulesets.Osu/Difficulty/OsuPerformanceCalculator.cs
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@ -15,6 +15,8 @@ namespace osu.Game.Rulesets.Osu.Difficulty
{
public class OsuPerformanceCalculator : PerformanceCalculator
{
public new OsuDifficultyAttributes Attributes => (OsuDifficultyAttributes)base.Attributes;
private readonly int countHitCircles;
private readonly int beatmapMaxCombo;
@ -37,7 +39,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
private int countMeh;
private int countMiss;
public OsuPerformanceCalculator(Ruleset ruleset, IBeatmap beatmap, Score score)
public OsuPerformanceCalculator(Ruleset ruleset, WorkingBeatmap beatmap, Score score)
: base(ruleset, beatmap, score)
{
countHitCircles = Beatmap.HitObjects.Count(h => h is HitCircle);
@ -102,7 +104,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
private double computeAimValue()
{
double aimValue = Math.Pow(5.0f * Math.Max(1.0f, Attributes["Aim"] / 0.0675f) - 4.0f, 3.0f) / 100000.0f;
double aimValue = Math.Pow(5.0f * Math.Max(1.0f, Attributes.AimStrain / 0.0675f) - 4.0f, 3.0f) / 100000.0f;
// Longer maps are worth more
double lengthBonus = 0.95f + 0.4f * Math.Min(1.0f, totalHits / 2000.0f) +
@ -151,7 +153,7 @@ namespace osu.Game.Rulesets.Osu.Difficulty
private double computeSpeedValue()
{
double speedValue = Math.Pow(5.0f * Math.Max(1.0f, Attributes["Speed"] / 0.0675f) - 4.0f, 3.0f) / 100000.0f;
double speedValue = Math.Pow(5.0f * Math.Max(1.0f, Attributes.SpeedStrain / 0.0675f) - 4.0f, 3.0f) / 100000.0f;
// Longer maps are worth more
speedValue *= 0.95f + 0.4f * Math.Min(1.0f, totalHits / 2000.0f) +

2
osu.Game.Rulesets.Osu/OsuRuleset.cs
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@ -122,7 +122,7 @@ namespace osu.Game.Rulesets.Osu
public override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => new OsuDifficultyCalculator(this, beatmap);
public override PerformanceCalculator CreatePerformanceCalculator(IBeatmap beatmap, Score score) => new OsuPerformanceCalculator(this, beatmap, score);
public override PerformanceCalculator CreatePerformanceCalculator(WorkingBeatmap beatmap, Score score) => new OsuPerformanceCalculator(this, beatmap, score);
public override HitObjectComposer CreateHitObjectComposer() => new OsuHitObjectComposer(this);

6
osu.Game.Rulesets.Taiko/Difficulty/TaikoPerformanceCalculator.cs
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@ -22,10 +22,10 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
private int countMeh;
private int countMiss;
public TaikoPerformanceCalculator(Ruleset ruleset, IBeatmap beatmap, Score score)
public TaikoPerformanceCalculator(Ruleset ruleset, WorkingBeatmap beatmap, Score score)
: base(ruleset, beatmap, score)
{
beatmapMaxCombo = beatmap.HitObjects.Count(h => h is Hit);
beatmapMaxCombo = Beatmap.HitObjects.Count(h => h is Hit);
}
public override double Calculate(Dictionary<string, double> categoryDifficulty = null)
@ -68,7 +68,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
private double computeStrainValue()
{
double strainValue = Math.Pow(5.0 * Math.Max(1.0, Attributes["Strain"] / 0.0075) - 4.0, 2.0) / 100000.0;
double strainValue = Math.Pow(5.0 * Math.Max(1.0, Attributes.StarRating / 0.0075) - 4.0, 2.0) / 100000.0;
// Longer maps are worth more
double lengthBonus = 1 + 0.1f * Math.Min(1.0, totalHits / 1500.0);

2
osu.Game.Rulesets.Taiko/TaikoRuleset.cs
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@ -116,7 +116,7 @@ namespace osu.Game.Rulesets.Taiko
public override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => new TaikoDifficultyCalculator(this, beatmap);
public override PerformanceCalculator CreatePerformanceCalculator(IBeatmap beatmap, Score score) => new TaikoPerformanceCalculator(this, beatmap, score);
public override PerformanceCalculator CreatePerformanceCalculator(WorkingBeatmap beatmap, Score score) => new TaikoPerformanceCalculator(this, beatmap, score);
public override int? LegacyID => 1;

8
osu.Game.Tests/NonVisual/DifficultyAdjustmentModCombinationsTest.cs
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@ -2,8 +2,8 @@
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Collections.Generic;
using NUnit.Framework;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty;
using osu.Game.Rulesets.Mods;
@ -139,14 +139,14 @@ namespace osu.Game.Tests.NonVisual
private class TestDifficultyCalculator : DifficultyCalculator
{
public TestDifficultyCalculator(params Mod[] mods)
: base(null)
: base(null, null)
{
DifficultyAdjustmentMods = mods;
}
public override double Calculate(Dictionary<string, double> categoryDifficulty = null) => throw new NotImplementedException();
protected override Mod[] DifficultyAdjustmentMods { get; }
protected override DifficultyAttributes Calculate(IBeatmap beatmap, Mod[] mods, double timeRate) => throw new NotImplementedException();
}
}
}

3
osu.Game/Beatmaps/BeatmapManager.cs
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@ -366,8 +366,7 @@ namespace osu.Game.Beatmaps
if (ruleset != null)
{
// TODO: this should be done in a better place once we actually need to dynamically update it.
var converted = new DummyConversionBeatmap(beatmap).GetPlayableBeatmap(ruleset);
beatmap.BeatmapInfo.StarDifficulty = ruleset.CreateInstance().CreateDifficultyCalculator(converted).Calculate();
beatmap.BeatmapInfo.StarDifficulty = ruleset.CreateInstance().CreateDifficultyCalculator(new DummyConversionBeatmap(beatmap)).Calculate().StarRating;
}
else
beatmap.BeatmapInfo.StarDifficulty = 0;

2
osu.Game/Beatmaps/DummyWorkingBeatmap.cs
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@ -62,7 +62,7 @@ namespace osu.Game.Beatmaps
public override IBeatmapConverter CreateBeatmapConverter(IBeatmap beatmap) => new DummyBeatmapConverter { Beatmap = beatmap };
public override DifficultyCalculator CreateDifficultyCalculator(IBeatmap beatmap, Mod[] mods = null) => null;
public override DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap) => null;
public override string Description => "dummy";

12
osu.Game/Rulesets/Difficulty/PerformanceCalculator.cs
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@ -13,8 +13,7 @@ namespace osu.Game.Rulesets.Difficulty
{
public abstract class PerformanceCalculator
{
private readonly Dictionary<string, double> attributes = new Dictionary<string, double>();
protected IDictionary<string, double> Attributes => attributes;
protected readonly DifficultyAttributes Attributes;
protected readonly Ruleset Ruleset;
protected readonly IBeatmap Beatmap;
@ -22,14 +21,15 @@ namespace osu.Game.Rulesets.Difficulty
protected double TimeRate { get; private set; } = 1;
protected PerformanceCalculator(Ruleset ruleset, IBeatmap beatmap, Score score)
protected PerformanceCalculator(Ruleset ruleset, WorkingBeatmap beatmap, Score score)
{
Ruleset = ruleset;
Beatmap = beatmap;
Score = score;
var diffCalc = ruleset.CreateDifficultyCalculator(beatmap, score.Mods);
diffCalc.Calculate(attributes);
beatmap.Mods.Value = score.Mods;
Beatmap = beatmap.GetPlayableBeatmap(ruleset.RulesetInfo);
Attributes = ruleset.CreateDifficultyCalculator(beatmap).Calculate(score.Mods);
ApplyMods(score.Mods);
}

2
osu.Game/Rulesets/Ruleset.cs
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@ -63,7 +63,7 @@ namespace osu.Game.Rulesets
public abstract DifficultyCalculator CreateDifficultyCalculator(WorkingBeatmap beatmap);
public virtual PerformanceCalculator CreatePerformanceCalculator(IBeatmap beatmap, Score score) => null;
public virtual PerformanceCalculator CreatePerformanceCalculator(WorkingBeatmap beatmap, Score score) => null;
public virtual HitObjectComposer CreateHitObjectComposer() => null;