h1or4dme8/osu-lazer
1
0
Fork 0
mirror of https://github.com/ppy/osu.git synced 2024-09-21 20:07:25 +08:00
Code Issues Releases Wiki Activity

Move GenerateTicks to LegacyDifficultyControlPoint and remove support for NaN slider velocity support for other rulesets (at least for now)

Browse Source
This commit is contained in:
Khang 2022-08-23 14:07:18 -04:00
parent fbe8de2757
commit c1ced85b5e
7 changed files with 36 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
osu.Game.Rulesets.Catch/Objects/JuiceStream.cs
View File

@ -11,6 +11,7 @@ using Newtonsoft.Json;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Beatmaps.Formats;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
@ -50,9 +51,12 @@ namespace osu.Game.Rulesets.Catch.Objects
base.ApplyDefaultsToSelf(controlPointInfo, difficulty);
TimingControlPoint timingPoint = controlPointInfo.TimingPointAt(StartTime);
#pragma warning disable 618
bool generateTicks = (DifficultyControlPoint as LegacyBeatmapDecoder.LegacyDifficultyControlPoint)?.GenerateTicks ?? true;
#pragma warning restore 618
velocityFactor = base_scoring_distance * difficulty.SliderMultiplier / timingPoint.BeatLength;
tickDistanceFactor = base_scoring_distance * difficulty.SliderMultiplier / difficulty.SliderTickRate;
tickDistanceFactor = generateTicks ? (base_scoring_distance * difficulty.SliderMultiplier / difficulty.SliderTickRate) : double.PositiveInfinity;
}
protected override void CreateNestedHitObjects(CancellationToken cancellationToken)

2
osu.Game.Rulesets.Mania/Objects/HoldNote.cs
View File

@ -117,7 +117,7 @@ namespace osu.Game.Rulesets.Mania.Objects
private void createTicks(CancellationToken cancellationToken)
{
if (tickSpacing == 0 || !DifficultyControlPoint.GenerateTicks)
if (tickSpacing == 0)
return;
for (double t = StartTime + tickSpacing; t <= EndTime - tickSpacing; t += tickSpacing)

10
osu.Game.Rulesets.Osu/Objects/Slider.cs
View File

@ -14,6 +14,8 @@ using osu.Framework.Caching;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Beatmaps.Formats;
using osu.Game.Beatmaps.Legacy;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Osu.Judgements;
using osu.Game.Rulesets.Scoring;
@ -166,10 +168,16 @@ namespace osu.Game.Rulesets.Osu.Objects
TimingControlPoint timingPoint = controlPointInfo.TimingPointAt(StartTime);
var legacyInfo = controlPointInfo as LegacyControlPointInfo;
#pragma warning disable 618
var legacyDifficultyPoint = legacyInfo?.DifficultyPointAt(StartTime) as LegacyBeatmapDecoder.LegacyDifficultyControlPoint;
#pragma warning restore 618
double scoringDistance = BASE_SCORING_DISTANCE * difficulty.SliderMultiplier * DifficultyControlPoint.SliderVelocity;
bool generateTicks = legacyDifficultyPoint?.GenerateTicks ?? true;
Velocity = scoringDistance / timingPoint.BeatLength;
TickDistance = DifficultyControlPoint.GenerateTicks ? (scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier) : double.PositiveInfinity;
TickDistance = generateTicks ? (scoringDistance / difficulty.SliderTickRate * TickDistanceMultiplier) : double.PositiveInfinity;
}
protected override void CreateNestedHitObjects(CancellationToken cancellationToken)

2
osu.Game.Rulesets.Taiko/Objects/DrumRoll.cs
View File

@ -85,7 +85,7 @@ namespace osu.Game.Rulesets.Taiko.Objects
private void createTicks(CancellationToken cancellationToken)
{
if (tickSpacing == 0 || !DifficultyControlPoint.GenerateTicks)
if (tickSpacing == 0)
return;
bool first = true;

16
osu.Game/Beatmaps/ControlPoints/DifficultyControlPoint.cs
View File

@ -40,21 +40,13 @@ namespace osu.Game.Beatmaps.ControlPoints
set => SliderVelocityBindable.Value = value;
}
/// <summary>
/// Whether or not slider ticks should be generated at this control point.
/// This exists for backwards compatibility with maps that abuse NaN slider velocity behavior on osu!stable (e.g. /b/2628991).
/// </summary>
public bool GenerateTicks { get; set; } = true;
public override bool IsRedundant(ControlPoint? existing)
=> existing is DifficultyControlPoint existingDifficulty
&& SliderVelocity == existingDifficulty.SliderVelocity
&& GenerateTicks == existingDifficulty.GenerateTicks;
&& SliderVelocity == existingDifficulty.SliderVelocity;
public override void CopyFrom(ControlPoint other)
{
SliderVelocity = ((DifficultyControlPoint)other).SliderVelocity;
GenerateTicks = ((DifficultyControlPoint)other).GenerateTicks;
base.CopyFrom(other);
}
@ -65,10 +57,8 @@ namespace osu.Game.Beatmaps.ControlPoints
public bool Equals(DifficultyControlPoint? other)
=> base.Equals(other)
&& SliderVelocity == other.SliderVelocity
&& GenerateTicks == other.GenerateTicks;
&& SliderVelocity == other.SliderVelocity;
// ReSharper disable once NonReadonlyMemberInGetHashCode
public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), SliderVelocity, GenerateTicks);
public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), SliderVelocity);
}
}

1
osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs
View File

@ -430,7 +430,6 @@ namespace osu.Game.Beatmaps.Formats
#pragma warning restore 618
{
SliderVelocity = speedMultiplier,
GenerateTicks = !double.IsNaN(beatLength),
}, timingChange);
var effectPoint = new EffectControlPoint

20
osu.Game/Beatmaps/Formats/LegacyDecoder.cs
View File

@ -168,11 +168,18 @@ namespace osu.Game.Beatmaps.Formats
/// </summary>
public double BpmMultiplier { get; private set; }
/// <summary>
/// Whether or not slider ticks should be generated at this control point.
/// This exists for backwards compatibility with maps that abuse NaN slider velocity behavior on osu!stable (e.g. /b/2628991).
/// </summary>
public bool GenerateTicks { get; private set; } = true;
public LegacyDifficultyControlPoint(double beatLength)
: this()
{
// Note: In stable, the division occurs on floats, but with compiler optimisations turned on actually seems to occur on doubles via some .NET black magic (possibly inlining?).
BpmMultiplier = beatLength < 0 ? Math.Clamp((float)-beatLength, 10, 10000) / 100.0 : 1;
GenerateTicks = !double.IsNaN(beatLength);
}
public LegacyDifficultyControlPoint()
@ -180,11 +187,17 @@ namespace osu.Game.Beatmaps.Formats
SliderVelocityBindable.Precision = double.Epsilon;
}
public override bool IsRedundant(ControlPoint? existing)
=> existing is LegacyDifficultyControlPoint existingLegacyDifficulty
&& base.IsRedundant(existing)
&& GenerateTicks == existingLegacyDifficulty.GenerateTicks;
public override void CopyFrom(ControlPoint other)
{
base.CopyFrom(other);
BpmMultiplier = ((LegacyDifficultyControlPoint)other).BpmMultiplier;
GenerateTicks = ((LegacyDifficultyControlPoint)other).GenerateTicks;
}
public override bool Equals(ControlPoint? other)
@ -193,10 +206,11 @@ namespace osu.Game.Beatmaps.Formats
public bool Equals(LegacyDifficultyControlPoint? other)
=> base.Equals(other)
&& BpmMultiplier == other.BpmMultiplier;
&& BpmMultiplier == other.BpmMultiplier
&& GenerateTicks == other.GenerateTicks;
// ReSharper disable once NonReadonlyMemberInGetHashCode
public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), BpmMultiplier);
// ReSharper disable twice NonReadonlyMemberInGetHashCode
public override int GetHashCode() => HashCode.Combine(base.GetHashCode(), BpmMultiplier, GenerateTicks);
}
internal class LegacySampleControlPoint : SampleControlPoint, IEquatable<LegacySampleControlPoint>