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Merge pull request #29021 from bdach/editor-breaks-respect-time-preempt

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Respect pre-empt time when auto-generating breaks
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Dean Herbert 2024-07-24 15:21:12 +09:00 committed by GitHub
commit aded31bd07
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GPG Key ID: B5690EEEBB952194
5 changed files with 107 additions and 36 deletions
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2
osu.Game.Rulesets.Catch/Objects/CatchHitObject.cs
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@ -15,7 +15,7 @@ using osuTK;
namespace osu.Game.Rulesets.Catch.Objects
{
public abstract class CatchHitObject : HitObject, IHasPosition, IHasComboInformation
public abstract class CatchHitObject : HitObject, IHasPosition, IHasComboInformation, IHasTimePreempt
{
public const float OBJECT_RADIUS = 64;

4
osu.Game.Rulesets.Osu/Objects/OsuHitObject.cs
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@ -14,7 +14,7 @@ using osuTK;
namespace osu.Game.Rulesets.Osu.Objects
{
public abstract class OsuHitObject : HitObject, IHasComboInformation, IHasPosition
public abstract class OsuHitObject : HitObject, IHasComboInformation, IHasPosition, IHasTimePreempt
{
/// <summary>
/// The radius of hit objects (ie. the radius of a <see cref="HitCircle"/>).
@ -46,7 +46,7 @@ namespace osu.Game.Rulesets.Osu.Objects
/// </summary>
public const double PREEMPT_MAX = 1800;
public double TimePreempt = 600;
public double TimePreempt { get; set; } = 600;
public double TimeFadeIn = 400;
private HitObjectProperty<Vector2> position;

104
osu.Game.Tests/Editing/TestSceneEditorBeatmapProcessor.cs
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@ -45,7 +45,7 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new Note { StartTime = 1000 },
}
});
@ -67,8 +67,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 2000 },
new Note { StartTime = 1000 },
new Note { StartTime = 2000 },
}
});
@ -136,8 +136,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 5000 },
new Note { StartTime = 1000 },
new Note { StartTime = 5000 },
}
});
@ -164,8 +164,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1000 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -197,9 +197,9 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 5000 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1000 },
new Note { StartTime = 5000 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -232,8 +232,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1100 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1100 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -264,8 +264,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1000 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -299,9 +299,9 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 5000 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1000 },
new Note { StartTime = 5000 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -334,8 +334,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 9000 },
new Note { StartTime = 1000 },
new Note { StartTime = 9000 },
},
Breaks =
{
@ -366,8 +366,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 2000 },
new Note { StartTime = 1000 },
new Note { StartTime = 2000 },
},
Breaks =
{
@ -393,8 +393,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 2000 },
new Note { StartTime = 1000 },
new Note { StartTime = 2000 },
},
Breaks =
{
@ -447,8 +447,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 10000 },
new HitCircle { StartTime = 11000 },
new Note { StartTime = 10000 },
new Note { StartTime = 11000 },
},
Breaks =
{
@ -474,8 +474,8 @@ namespace osu.Game.Tests.Editing
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
HitObjects =
{
new HitCircle { StartTime = 10000 },
new HitCircle { StartTime = 11000 },
new Note { StartTime = 10000 },
new Note { StartTime = 11000 },
},
Breaks =
{
@ -489,5 +489,55 @@ namespace osu.Game.Tests.Editing
Assert.That(beatmap.Breaks, Is.Empty);
}
[Test]
public void TestTimePreemptIsRespected()
{
var controlPoints = new ControlPointInfo();
controlPoints.Add(0, new TimingControlPoint { BeatLength = 500 });
var beatmap = new EditorBeatmap(new Beatmap
{
ControlPointInfo = controlPoints,
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
Difficulty =
{
ApproachRate = 10,
},
HitObjects =
{
new HitCircle { StartTime = 1000 },
new HitCircle { StartTime = 5000 },
}
});
foreach (var ho in beatmap.HitObjects)
ho.ApplyDefaults(beatmap.ControlPointInfo, beatmap.Difficulty);
var beatmapProcessor = new EditorBeatmapProcessor(beatmap, new OsuRuleset());
beatmapProcessor.PreProcess();
beatmapProcessor.PostProcess();
Assert.Multiple(() =>
{
Assert.That(beatmap.Breaks, Has.Count.EqualTo(1));
Assert.That(beatmap.Breaks[0].StartTime, Is.EqualTo(1200));
Assert.That(beatmap.Breaks[0].EndTime, Is.EqualTo(5000 - OsuHitObject.PREEMPT_MIN));
});
beatmap.Difficulty.ApproachRate = 0;
foreach (var ho in beatmap.HitObjects)
ho.ApplyDefaults(beatmap.ControlPointInfo, beatmap.Difficulty);
beatmapProcessor.PreProcess();
beatmapProcessor.PostProcess();
Assert.Multiple(() =>
{
Assert.That(beatmap.Breaks, Has.Count.EqualTo(1));
Assert.That(beatmap.Breaks[0].StartTime, Is.EqualTo(1200));
Assert.That(beatmap.Breaks[0].EndTime, Is.EqualTo(5000 - OsuHitObject.PREEMPT_MAX));
});
}
}
}

13
osu.Game/Rulesets/Objects/Types/IHasTimePreempt.cs Normal file
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@ -0,0 +1,13 @@
// 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.
namespace osu.Game.Rulesets.Objects.Types
{
/// <summary>
/// A <see cref="HitObject"/> that appears on screen at a fixed time interval before its <see cref="HitObject.StartTime"/>.
/// </summary>
public interface IHasTimePreempt
{
double TimePreempt { get; }
}
}

20
osu.Game/Screens/Edit/EditorBeatmapProcessor.cs
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@ -8,6 +8,7 @@ using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Timing;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Screens.Edit
{
@ -44,7 +45,7 @@ namespace osu.Game.Screens.Edit
private void autoGenerateBreaks()
{
var objectDuration = Beatmap.HitObjects.Select(ho => (ho.StartTime, ho.GetEndTime())).ToHashSet();
var objectDuration = Beatmap.HitObjects.Select(ho => (ho.StartTime - ((ho as IHasTimePreempt)?.TimePreempt ?? 0), ho.GetEndTime())).ToHashSet();
if (objectDuration.SetEquals(objectDurationCache))
return;
@ -67,19 +68,26 @@ namespace osu.Game.Screens.Edit
for (int i = 1; i < Beatmap.HitObjects.Count; ++i)
{
var previousObject = Beatmap.HitObjects[i - 1];
var nextObject = Beatmap.HitObjects[i];
// Keep track of the maximum end time encountered thus far.
// This handles cases like osu!mania's hold notes, which could have concurrent other objects after their start time.
// Note that we're relying on the implicit assumption that objects are sorted by start time,
// which is why similar tracking is not done for start time.
currentMaxEndTime = Math.Max(currentMaxEndTime, Beatmap.HitObjects[i - 1].GetEndTime());
currentMaxEndTime = Math.Max(currentMaxEndTime, previousObject.GetEndTime());
double nextObjectStartTime = Beatmap.HitObjects[i].StartTime;
if (nextObjectStartTime - currentMaxEndTime < BreakPeriod.MIN_GAP_DURATION)
if (nextObject.StartTime - currentMaxEndTime < BreakPeriod.MIN_GAP_DURATION)
continue;
double breakStartTime = currentMaxEndTime + BreakPeriod.GAP_BEFORE_BREAK;
double breakEndTime = nextObjectStartTime - Math.Max(BreakPeriod.GAP_AFTER_BREAK, Beatmap.ControlPointInfo.TimingPointAt(nextObjectStartTime).BeatLength * 2);
double breakEndTime = nextObject.StartTime;
if (nextObject is IHasTimePreempt hasTimePreempt)
breakEndTime -= hasTimePreempt.TimePreempt;
else
breakEndTime -= Math.Max(BreakPeriod.GAP_AFTER_BREAK, Beatmap.ControlPointInfo.TimingPointAt(nextObject.StartTime).BeatLength * 2);
if (breakEndTime - breakStartTime < BreakPeriod.MIN_BREAK_DURATION)
continue;