From 891b87a5ff97e9eaeb7a0de15472217e97b2540c Mon Sep 17 00:00:00 2001 From: OliBomby Date: Tue, 25 Apr 2023 12:52:21 +0200 Subject: [PATCH] remove ApplyLegacyInfo method --- osu.Game.Rulesets.Osu/Objects/Slider.cs | 8 ----- .../Beatmaps/Formats/LegacyBeatmapDecoder.cs | 36 ++++++++++++++++--- osu.Game/Rulesets/Objects/HitObject.cs | 26 -------------- .../Rulesets/Objects/Legacy/ConvertSlider.cs | 8 ----- 4 files changed, 32 insertions(+), 46 deletions(-) diff --git a/osu.Game.Rulesets.Osu/Objects/Slider.cs b/osu.Game.Rulesets.Osu/Objects/Slider.cs index 4010218f6e..a90d60cd1b 100644 --- a/osu.Game.Rulesets.Osu/Objects/Slider.cs +++ b/osu.Game.Rulesets.Osu/Objects/Slider.cs @@ -163,14 +163,6 @@ namespace osu.Game.Rulesets.Osu.Objects TickDistance = generateTicks ? (scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier) : double.PositiveInfinity; } - protected override void ApplyLegacyInfoToSelf(ControlPointInfo controlPointInfo, IBeatmapDifficultyInfo difficulty) - { - base.ApplyLegacyInfoToSelf(controlPointInfo, difficulty); - - DifficultyControlPoint difficultyControlPoint = controlPointInfo is LegacyControlPointInfo legacyInfo ? legacyInfo.DifficultyPointAt(StartTime) : DifficultyControlPoint.DEFAULT; - SliderVelocity = difficultyControlPoint.SliderVelocity; - } - protected override void CreateNestedHitObjects(CancellationToken cancellationToken) { base.CreateNestedHitObjects(cancellationToken); diff --git a/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs b/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs index 6f948e4d23..dad23df282 100644 --- a/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs +++ b/osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs @@ -17,6 +17,7 @@ using osu.Game.IO; using osu.Game.Rulesets; using osu.Game.Rulesets.Objects; using osu.Game.Rulesets.Objects.Legacy; +using osu.Game.Rulesets.Objects.Types; namespace osu.Game.Beatmaps.Formats { @@ -27,6 +28,11 @@ namespace osu.Game.Beatmaps.Formats /// public const int EARLY_VERSION_TIMING_OFFSET = 24; + /// + /// A small adjustment to the start time of control points to account for rounding/precision errors. + /// + private const double control_point_leniency = 1; + internal static RulesetStore RulesetStore; private Beatmap beatmap; @@ -87,12 +93,11 @@ namespace osu.Game.Beatmaps.Formats foreach (var hitObject in this.beatmap.HitObjects) { - applyLegacyInfoToHitObject(hitObject); - hitObject.ApplyDefaults(this.beatmap.ControlPointInfo, this.beatmap.Difficulty); + applyLegacyInfoAndDefaults(hitObject); } } - private void applyLegacyInfoToHitObject(HitObject hitObject) + private void applyLegacyInfoAndDefaults(HitObject hitObject) { var legacyInfo = beatmap.ControlPointInfo as LegacyControlPointInfo; @@ -102,7 +107,30 @@ namespace osu.Game.Beatmaps.Formats #pragma warning restore 618 hitObject.SetContext(new LegacyContext(legacyDifficultyControlPoint.BpmMultiplier, legacyDifficultyControlPoint.GenerateTicks)); - hitObject.ApplyLegacyInfo(beatmap.ControlPointInfo, beatmap.Difficulty); + if (hitObject is IHasSliderVelocity hasSliderVelocity) + hasSliderVelocity.SliderVelocity = difficultyControlPoint.SliderVelocity; + + hitObject.ApplyDefaults(beatmap.ControlPointInfo, beatmap.Difficulty); + + SampleControlPoint sampleControlPoint = legacyInfo != null ? legacyInfo.SamplePointAt(hitObject.GetEndTime() + control_point_leniency) : SampleControlPoint.DEFAULT; + + foreach (var hitSampleInfo in hitObject.Samples) + { + sampleControlPoint.ApplyTo(hitSampleInfo); + } + + if (hitObject is not IHasRepeats hasRepeats) return; + + for (int i = 0; i < hasRepeats.NodeSamples.Count; i++) + { + double time = hitObject.StartTime + i * hasRepeats.Duration / hasRepeats.SpanCount() + control_point_leniency; + sampleControlPoint = legacyInfo != null ? legacyInfo.SamplePointAt(time) : SampleControlPoint.DEFAULT; + + foreach (var hitSampleInfo in hasRepeats.NodeSamples[i]) + { + sampleControlPoint.ApplyTo(hitSampleInfo); + } + } } /// diff --git a/osu.Game/Rulesets/Objects/HitObject.cs b/osu.Game/Rulesets/Objects/HitObject.cs index fb7a5739b4..2298a7ef12 100644 --- a/osu.Game/Rulesets/Objects/HitObject.cs +++ b/osu.Game/Rulesets/Objects/HitObject.cs @@ -158,32 +158,6 @@ namespace osu.Game.Rulesets.Objects HitWindows?.SetDifficulty(difficulty.OverallDifficulty); } - /// - /// Applies legacy information to this HitObject. - /// This method gets called at the end of before applying defaults. - /// - /// The control points. - /// The difficulty settings to use. - /// The cancellation token. - public void ApplyLegacyInfo(ControlPointInfo controlPointInfo, IBeatmapDifficultyInfo difficulty, CancellationToken cancellationToken = default) - { - var legacyInfo = controlPointInfo as LegacyControlPointInfo; - - ApplyLegacyInfoToSelf(controlPointInfo, difficulty); - - // This is done here after ApplyLegacyInfoToSelf as we may require custom defaults to be applied to have an accurate end time. - SampleControlPoint sampleControlPoint = legacyInfo != null ? legacyInfo.SamplePointAt(this.GetEndTime() + control_point_leniency) : SampleControlPoint.DEFAULT; - - foreach (var hitSampleInfo in Samples) - { - sampleControlPoint.ApplyTo(hitSampleInfo); - } - } - - protected virtual void ApplyLegacyInfoToSelf(ControlPointInfo controlPointInfo, IBeatmapDifficultyInfo difficulty) - { - } - protected virtual void CreateNestedHitObjects(CancellationToken cancellationToken) { } diff --git a/osu.Game/Rulesets/Objects/Legacy/ConvertSlider.cs b/osu.Game/Rulesets/Objects/Legacy/ConvertSlider.cs index 11e1f0beae..47aabf1599 100644 --- a/osu.Game/Rulesets/Objects/Legacy/ConvertSlider.cs +++ b/osu.Game/Rulesets/Objects/Legacy/ConvertSlider.cs @@ -54,14 +54,6 @@ namespace osu.Game.Rulesets.Objects.Legacy Velocity = scoringDistance / timingPoint.BeatLength; } - protected override void ApplyLegacyInfoToSelf(ControlPointInfo controlPointInfo, IBeatmapDifficultyInfo difficulty) - { - base.ApplyLegacyInfoToSelf(controlPointInfo, difficulty); - - DifficultyControlPoint difficultyControlPoint = controlPointInfo is LegacyControlPointInfo legacyInfo ? legacyInfo.DifficultyPointAt(StartTime) : DifficultyControlPoint.DEFAULT; - SliderVelocity = difficultyControlPoint.SliderVelocity; - } - public double LegacyLastTickOffset => 36; } }