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Code Issues Releases Wiki Activity

Fix logic error, minor stamina changes

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vun 2022-06-06 16:11:26 +08:00
parent bfada36554
commit 07d3a7bd2e
4 changed files with 34 additions and 16 deletions
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6
osu.Game.Rulesets.Taiko/Difficulty/Evaluators/StaminaEvaluator.cs
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@ -1,6 +1,7 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence. // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text. // See the LICENCE file in the repository root for full licence text.
using System;
using osu.Game.Rulesets.Difficulty.Preprocessing; using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing; using osu.Game.Rulesets.Taiko.Difficulty.Preprocessing;
using osu.Game.Rulesets.Taiko.Objects; using osu.Game.Rulesets.Taiko.Objects;
@ -15,7 +16,7 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
/// <param name="notePairDuration">The duration between the current and previous note hit using the same key.</param> /// <param name="notePairDuration">The duration between the current and previous note hit using the same key.</param>
private static double speedBonus(double notePairDuration) private static double speedBonus(double notePairDuration)
{ {
return 175 / (notePairDuration + 100); return Math.Pow(0.4, notePairDuration / 1000);
} }
/// <summary> /// <summary>
@ -38,7 +39,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Evaluators
return 0.0; return 0.0;
} }
double objectStrain = 0.5; double objectStrain = 0;
// Console.WriteLine(speedBonus(taikoCurrent.StartTime - keyPrevious.StartTime));
objectStrain += speedBonus(taikoCurrent.StartTime - keyPrevious.StartTime); objectStrain += speedBonus(taikoCurrent.StartTime - keyPrevious.StartTime);
return objectStrain; return objectStrain;
} }

29
osu.Game.Rulesets.Taiko/Difficulty/Preprocessing/TaikoDifficultyHitObject.cs
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@ -4,6 +4,7 @@
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.Linq; using System.Linq;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Difficulty.Preprocessing; using osu.Game.Rulesets.Difficulty.Preprocessing;
using osu.Game.Rulesets.Objects; using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Taiko.Objects; using osu.Game.Rulesets.Taiko.Objects;
@ -15,13 +16,10 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
/// </summary> /// </summary>
public class TaikoDifficultyHitObject : DifficultyHitObject public class TaikoDifficultyHitObject : DifficultyHitObject
{ {
// TODO: Review this - these was originally handled in TaikodifficultyCalculator.CreateDifficultyHitObjects, but
// it might be a good idea to encapsulate as much detail within the class as possible.
private static List<TaikoDifficultyHitObject> centreHitObjects = new List<TaikoDifficultyHitObject>();
private static List<TaikoDifficultyHitObject> rimHitObjects = new List<TaikoDifficultyHitObject>();
private readonly IReadOnlyList<TaikoDifficultyHitObject> monoDifficultyHitObjects; private readonly IReadOnlyList<TaikoDifficultyHitObject> monoDifficultyHitObjects;
public readonly int MonoPosition; public readonly int MonoPosition;
private readonly IReadOnlyList<TaikoDifficultyHitObject> noteObjects;
public readonly int NotePosition;
/// <summary> /// <summary>
/// The rhythm required to hit this hit object. /// The rhythm required to hit this hit object.
@ -46,12 +44,21 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
/// <param name="lastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="hitObject"/>.</param> /// <param name="lastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="hitObject"/>.</param>
/// <param name="lastLastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="lastObject"/>.</param> /// <param name="lastLastObject">The gameplay <see cref="HitObject"/> preceding <paramref name="lastObject"/>.</param>
/// <param name="clockRate">The rate of the gameplay clock. Modified by speed-changing mods.</param> /// <param name="clockRate">The rate of the gameplay clock. Modified by speed-changing mods.</param>
/// <param name="objects">The list of <see cref="DifficultyHitObject"/>s in the current beatmap.</param> /// <param name="objects">The list of all <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// /// <param name="position">The position of this <see cref="DifficultyHitObject"/> in the <paramref name="objects"/> list.</param> /// <param name="centreHitObjects">The list of centre (don) <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
public TaikoDifficultyHitObject(HitObject hitObject, HitObject lastObject, HitObject lastLastObject, double clockRate, List<DifficultyHitObject> objects, int position) /// <param name="rimHitObjects">The list of rim (kat) <see cref="DifficultyHitObject"/>s in the current beatmap.</param>
/// <param name="noteObjects">The list of <see cref="DifficultyHitObject"/>s that is a hit (i.e. not a slider or spinner) in the current beatmap.</param>
/// <param name="position">The position of this <see cref="DifficultyHitObject"/> in the <paramref name="objects"/> list.</param>
///
/// TODO: This argument list is getting long, we might want to refactor this into a static method that create
/// all <see cref="DifficultyHitObject"/>s from a <see cref="IBeatmap"/>.
public TaikoDifficultyHitObject(HitObject hitObject, HitObject lastObject, HitObject lastLastObject, double clockRate,
List<DifficultyHitObject> objects, List<TaikoDifficultyHitObject> centreHitObjects, List<TaikoDifficultyHitObject> rimHitObjects,
List<TaikoDifficultyHitObject> noteObjects, int position)
: base(hitObject, lastObject, clockRate, objects, position) : base(hitObject, lastObject, clockRate, objects, position)
{ {
var currentHit = hitObject as Hit; var currentHit = hitObject as Hit;
this.noteObjects = noteObjects;
Rhythm = getClosestRhythm(lastObject, lastLastObject, clockRate); Rhythm = getClosestRhythm(lastObject, lastLastObject, clockRate);
HitType = currentHit?.Type; HitType = currentHit?.Type;
@ -68,6 +75,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
} }
Colour = TaikoDifficultyHitObjectColour.GetInstanceFor(this); Colour = TaikoDifficultyHitObjectColour.GetInstanceFor(this);
this.NotePosition = noteObjects.Count();
noteObjects.Add(this);
} }
if (HitType == Objects.HitType.Centre) if (HitType == Objects.HitType.Centre)
@ -124,5 +133,9 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Preprocessing
public TaikoDifficultyHitObject PreviousMono(int backwardsIndex) => monoDifficultyHitObjects.ElementAtOrDefault(MonoPosition - (backwardsIndex + 1)); public TaikoDifficultyHitObject PreviousMono(int backwardsIndex) => monoDifficultyHitObjects.ElementAtOrDefault(MonoPosition - (backwardsIndex + 1));
public TaikoDifficultyHitObject NextMono(int forwardsIndex) => monoDifficultyHitObjects.ElementAtOrDefault(MonoPosition + (forwardsIndex + 1)); public TaikoDifficultyHitObject NextMono(int forwardsIndex) => monoDifficultyHitObjects.ElementAtOrDefault(MonoPosition + (forwardsIndex + 1));
public TaikoDifficultyHitObject PreviousNote(int backwardsIndex) => noteObjects.ElementAtOrDefault(NotePosition - (backwardsIndex + 1));
public TaikoDifficultyHitObject NextNote(int forwardsIndex) => noteObjects.ElementAtOrDefault(NotePosition + (forwardsIndex + 1));
} }
} }

4
osu.Game.Rulesets.Taiko/Difficulty/Skills/Stamina.cs
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@ -18,8 +18,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty.Skills
/// </remarks> /// </remarks>
public class Stamina : StrainDecaySkill public class Stamina : StrainDecaySkill
{ {
protected override double SkillMultiplier => 3.6; protected override double SkillMultiplier => 1.2;
protected override double StrainDecayBase => 0; protected override double StrainDecayBase => 0.4;
/// <summary> /// <summary>
/// Creates a <see cref="Stamina"/> skill. /// Creates a <see cref="Stamina"/> skill.

11
osu.Game.Rulesets.Taiko/Difficulty/TaikoDifficultyCalculator.cs
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@ -21,8 +21,8 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
public class TaikoDifficultyCalculator : DifficultyCalculator public class TaikoDifficultyCalculator : DifficultyCalculator
{ {
private const double rhythm_skill_multiplier = 0.017; private const double rhythm_skill_multiplier = 0.017;
private const double colour_skill_multiplier = 0.028; private const double colour_skill_multiplier = 0.027;
private const double stamina_skill_multiplier = 0.021; private const double stamina_skill_multiplier = 0.017;
public TaikoDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap) public TaikoDifficultyCalculator(IRulesetInfo ruleset, IWorkingBeatmap beatmap)
: base(ruleset, beatmap) : base(ruleset, beatmap)
@ -47,13 +47,16 @@ namespace osu.Game.Rulesets.Taiko.Difficulty
protected override IEnumerable<DifficultyHitObject> CreateDifficultyHitObjects(IBeatmap beatmap, double clockRate) protected override IEnumerable<DifficultyHitObject> CreateDifficultyHitObjects(IBeatmap beatmap, double clockRate)
{ {
List<DifficultyHitObject> difficultyHitObject = new List<DifficultyHitObject>(); List<DifficultyHitObject> difficultyHitObject = new List<DifficultyHitObject>();
List<TaikoDifficultyHitObject> centreObjects = new List<TaikoDifficultyHitObject>();
List<TaikoDifficultyHitObject> rimObjects = new List<TaikoDifficultyHitObject>();
List<TaikoDifficultyHitObject> noteObjects = new List<TaikoDifficultyHitObject>();
for (int i = 2; i < beatmap.HitObjects.Count; i++) for (int i = 2; i < beatmap.HitObjects.Count; i++)
{ {
difficultyHitObject.Add( difficultyHitObject.Add(
new TaikoDifficultyHitObject( new TaikoDifficultyHitObject(
beatmap.HitObjects[i], beatmap.HitObjects[i - 1], beatmap.HitObjects[i - 2], clockRate, difficultyHitObject, difficultyHitObject.Count beatmap.HitObjects[i], beatmap.HitObjects[i - 1], beatmap.HitObjects[i - 2], clockRate, difficultyHitObject,
) centreObjects, rimObjects, noteObjects, difficultyHitObject.Count)
); );
} }