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Code Issues Releases Wiki Activity

Initial game-wide replacement of scrolling playfields

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This commit is contained in:
smoogipoo 2018-01-04 18:50:17 +09:00
parent b11f4ab834
commit f34131f8f4
27 changed files with 61 additions and 948 deletions
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5
osu.Game.Rulesets.Catch/Objects/Drawable/DrawableCatchHitObject.cs
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@ -24,14 +24,13 @@ namespace osu.Game.Rulesets.Catch.Objects.Drawable
}
}
public abstract class DrawableCatchHitObject : DrawableScrollingHitObject<CatchHitObject>
public abstract class DrawableCatchHitObject : DrawableHitObject<CatchHitObject>
{
protected DrawableCatchHitObject(CatchHitObject hitObject)
: base(hitObject)
{
RelativePositionAxes = Axes.Both;
RelativePositionAxes = Axes.X;
X = hitObject.X;
Y = (float)HitObject.StartTime;
}
public Func<CatchHitObject, bool> CheckPosition;

4
osu.Game.Rulesets.Catch/UI/CatchPlayfield.cs
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@ -23,12 +23,10 @@ namespace osu.Game.Rulesets.Catch.UI
private readonly CatcherArea catcherArea;
public CatchPlayfield(BeatmapDifficulty difficulty)
: base(Axes.Y)
: base(Direction.Vertical)
{
Container explodingFruitContainer;
Reversed.Value = true;
Anchor = Anchor.TopCentre;
Origin = Anchor.TopCentre;

1
osu.Game.Rulesets.Mania/ManiaRuleset.cs
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@ -95,7 +95,6 @@ namespace osu.Game.Rulesets.Mania
new ModCinema(),
},
},
new ManiaModGravity()
};
default:

23
osu.Game.Rulesets.Mania/Mods/IGenerateSpeedAdjustments.cs
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@ -1,23 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.Collections.Generic;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Timing;
namespace osu.Game.Rulesets.Mania.Mods
{
/// <summary>
/// A type of mod which generates speed adjustments that scroll the hit objects and bar lines.
/// </summary>
internal interface IGenerateSpeedAdjustments
{
/// <summary>
/// Applies this mod to a hit renderer.
/// </summary>
/// <param name="rulesetContainer">The hit renderer to apply to.</param>
/// <param name="hitObjectTimingChanges">The per-column list of speed adjustments for hit objects.</param>
/// <param name="barlineTimingChanges">The list of speed adjustments for bar lines.</param>
void ApplyToRulesetContainer(ManiaRulesetContainer rulesetContainer, ref List<SpeedAdjustmentContainer>[] hitObjectTimingChanges, ref List<SpeedAdjustmentContainer> barlineTimingChanges);
}
}

48
osu.Game.Rulesets.Mania/Mods/ManiaModGravity.cs
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@ -1,48 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.Collections.Generic;
using System.Linq;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Mods;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mania.Timing;
using osu.Game.Rulesets.Timing;
using osu.Game.Rulesets.Mania.Objects.Drawables;
namespace osu.Game.Rulesets.Mania.Mods
{
public class ManiaModGravity : Mod, IGenerateSpeedAdjustments
{
public override string Name => "Gravity";
public override string ShortenedName => "GR";
public override double ScoreMultiplier => 0;
public override FontAwesome Icon => FontAwesome.fa_sort_desc;
public void ApplyToRulesetContainer(ManiaRulesetContainer rulesetContainer, ref List<SpeedAdjustmentContainer>[] hitObjectTimingChanges, ref List<SpeedAdjustmentContainer> barlineTimingChanges)
{
// We have to generate one speed adjustment per hit object for gravity
foreach (ManiaHitObject obj in rulesetContainer.Objects.OfType<ManiaHitObject>())
{
MultiplierControlPoint controlPoint = rulesetContainer.CreateControlPointAt(obj.StartTime);
// Beat length has too large of an effect for gravity, so we'll force it to a constant value for now
controlPoint.TimingPoint.BeatLength = 1000;
hitObjectTimingChanges[obj.Column].Add(new ManiaSpeedAdjustmentContainer(controlPoint, ScrollingAlgorithm.Gravity));
}
// Like with hit objects, we need to generate one speed adjustment per bar line
foreach (DrawableBarLine barLine in rulesetContainer.BarLines)
{
var controlPoint = rulesetContainer.CreateControlPointAt(barLine.HitObject.StartTime);
// Beat length has too large of an effect for gravity, so we'll force it to a constant value for now
controlPoint.TimingPoint.BeatLength = 1000;
barlineTimingChanges.Add(new ManiaSpeedAdjustmentContainer(controlPoint, ScrollingAlgorithm.Gravity));
}
}
}
}

4
osu.Game.Rulesets.Mania/Objects/Drawables/DrawableManiaHitObject.cs
View File

@ -1,13 +1,12 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Graphics;
using OpenTK.Graphics;
using osu.Game.Rulesets.Objects.Drawables;
namespace osu.Game.Rulesets.Mania.Objects.Drawables
{
public abstract class DrawableManiaHitObject<TObject> : DrawableScrollingHitObject<ManiaHitObject>
public abstract class DrawableManiaHitObject<TObject> : DrawableHitObject<ManiaHitObject>
where TObject : ManiaHitObject
{
/// <summary>
@ -20,7 +19,6 @@ namespace osu.Game.Rulesets.Mania.Objects.Drawables
protected DrawableManiaHitObject(TObject hitObject, ManiaAction? action = null)
: base(hitObject)
{
RelativePositionAxes = Axes.Y;
HitObject = hitObject;
if (action != null)

33
osu.Game.Rulesets.Mania/Tests/TestCaseManiaPlayfield.cs
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@ -5,16 +5,13 @@ using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Timing;
using osu.Game.Rulesets.Mania.Judgements;
using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Mania.Timing;
using osu.Game.Rulesets.Mania.UI;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.Timing;
using osu.Game.Tests.Visual;
namespace osu.Game.Rulesets.Mania.Tests
@ -44,10 +41,10 @@ namespace osu.Game.Rulesets.Mania.Tests
AddStep("Right special style", () => createPlayfield(8, SpecialColumnPosition.Right));
AddStep("Reversed", () => createPlayfield(4, SpecialColumnPosition.Normal, true));
AddStep("Notes with input", () => createPlayfieldWithNotes(false));
AddStep("Notes with input (reversed)", () => createPlayfieldWithNotes(false, true));
AddStep("Notes with gravity", () => createPlayfieldWithNotes(true));
AddStep("Notes with gravity (reversed)", () => createPlayfieldWithNotes(true, true));
AddStep("Notes with input", () => createPlayfieldWithNotes());
AddStep("Notes with input (reversed)", () => createPlayfieldWithNotes(true));
AddStep("Notes with gravity", () => createPlayfieldWithNotes());
AddStep("Notes with gravity (reversed)", () => createPlayfieldWithNotes(true));
AddStep("Hit explosion", () =>
{
@ -70,11 +67,6 @@ namespace osu.Game.Rulesets.Mania.Tests
maniaRuleset = rulesets.GetRuleset(3);
}
private SpeedAdjustmentContainer createTimingChange(double time, bool gravity) => new ManiaSpeedAdjustmentContainer(new MultiplierControlPoint(time)
{
TimingPoint = { BeatLength = 1000 }
}, gravity ? ScrollingAlgorithm.Gravity : ScrollingAlgorithm.Basic);
private ManiaPlayfield createPlayfield(int cols, SpecialColumnPosition specialPos, bool inverted = false)
{
Clear();
@ -95,7 +87,7 @@ namespace osu.Game.Rulesets.Mania.Tests
return playfield;
}
private void createPlayfieldWithNotes(bool gravity, bool inverted = false)
private void createPlayfieldWithNotes(bool inverted = false)
{
Clear();
@ -114,23 +106,14 @@ namespace osu.Game.Rulesets.Mania.Tests
playfield.Inverted.Value = inverted;
if (!gravity)
playfield.Columns.ForEach(c => c.Add(createTimingChange(0, false)));
for (double t = start_time; t <= start_time + duration; t += 100)
{
if (gravity)
playfield.Columns.ElementAt(0).Add(createTimingChange(t, true));
playfield.Add(new DrawableNote(new Note
{
StartTime = t,
Column = 0
}, ManiaAction.Key1));
if (gravity)
playfield.Columns.ElementAt(3).Add(createTimingChange(t, true));
playfield.Add(new DrawableNote(new Note
{
StartTime = t,
@ -138,9 +121,6 @@ namespace osu.Game.Rulesets.Mania.Tests
}, ManiaAction.Key4));
}
if (gravity)
playfield.Columns.ElementAt(1).Add(createTimingChange(start_time, true));
playfield.Add(new DrawableHoldNote(new HoldNote
{
StartTime = start_time,
@ -148,9 +128,6 @@ namespace osu.Game.Rulesets.Mania.Tests
Column = 1
}, ManiaAction.Key2));
if (gravity)
playfield.Columns.ElementAt(2).Add(createTimingChange(start_time, true));
playfield.Add(new DrawableHoldNote(new HoldNote
{
StartTime = start_time,

60
osu.Game.Rulesets.Mania/Timing/GravityScrollingContainer.cs
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@ -1,60 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Game.Rulesets.Timing;
namespace osu.Game.Rulesets.Mania.Timing
{
/// <summary>
/// A <see cref="ScrollingContainer"/> that emulates a form of gravity where hit objects speed up over time.
/// </summary>
internal class GravityScrollingContainer : ScrollingContainer
{
private readonly MultiplierControlPoint controlPoint;
public GravityScrollingContainer(MultiplierControlPoint controlPoint)
{
this.controlPoint = controlPoint;
}
protected override void UpdateAfterChildren()
{
base.UpdateAfterChildren();
// The gravity-adjusted start position
float startPos = (float)computeGravityTime(controlPoint.StartTime);
// The gravity-adjusted end position
float endPos = (float)computeGravityTime(controlPoint.StartTime + RelativeChildSize.Y);
Y = startPos;
Height = endPos - startPos;
}
/// <summary>
/// Applies gravity to a time value based on the current time.
/// </summary>
/// <param name="time">The time value gravity should be applied to.</param>
/// <returns>The time after gravity is applied to <paramref name="time"/>.</returns>
private double computeGravityTime(double time)
{
double relativeTime = relativeTimeAt(time);
// The sign of the relative time, this is used to apply backwards acceleration leading into startTime
double sign = relativeTime < 0 ? -1 : 1;
return VisibleTimeRange - acceleration * relativeTime * relativeTime * sign;
}
/// <summary>
/// The acceleration due to "gravity" of the content of this container.
/// </summary>
private double acceleration => 1 / VisibleTimeRange;
/// <summary>
/// Computes the current time relative to <paramref name="time"/>, accounting for <see cref="ScrollingContainer.VisibleTimeRange"/>.
/// </summary>
/// <param name="time">The non-offset time.</param>
/// <returns>The current time relative to <paramref name="time"/> - <see cref="ScrollingContainer.VisibleTimeRange"/>. </returns>
private double relativeTimeAt(double time) => Time.Current - time + VisibleTimeRange;
}
}

29
osu.Game.Rulesets.Mania/Timing/ManiaSpeedAdjustmentContainer.cs
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@ -1,29 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Game.Rulesets.Timing;
namespace osu.Game.Rulesets.Mania.Timing
{
public class ManiaSpeedAdjustmentContainer : SpeedAdjustmentContainer
{
private readonly ScrollingAlgorithm scrollingAlgorithm;
public ManiaSpeedAdjustmentContainer(MultiplierControlPoint timingSection, ScrollingAlgorithm scrollingAlgorithm)
: base(timingSection)
{
this.scrollingAlgorithm = scrollingAlgorithm;
}
protected override ScrollingContainer CreateScrollingContainer()
{
switch (scrollingAlgorithm)
{
default:
return base.CreateScrollingContainer();
case ScrollingAlgorithm.Gravity:
return new GravityScrollingContainer(ControlPoint);
}
}
}
}

17
osu.Game.Rulesets.Mania/Timing/ScrollingAlgorithm.cs
View File

@ -1,17 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
namespace osu.Game.Rulesets.Mania.Timing
{
public enum ScrollingAlgorithm
{
/// <summary>
/// Basic scrolling algorithm based on the timing section time. This is the default algorithm.
/// </summary>
Basic,
/// <summary>
/// Emulating a form of gravity where hit objects speed up over time.
/// </summary>
Gravity
}
}

2
osu.Game.Rulesets.Mania/UI/Column.cs
View File

@ -45,7 +45,7 @@ namespace osu.Game.Rulesets.Mania.UI
private const float opacity_pressed = 0.25f;
public Column()
: base(Axes.Y)
: base(Direction.Vertical)
{
Width = column_width;

2
osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs
View File

@ -58,7 +58,7 @@ namespace osu.Game.Rulesets.Mania.UI
private readonly int columnCount;
public ManiaPlayfield(int columnCount)
: base(Axes.Y)
: base(Direction.Vertical)
{
this.columnCount = columnCount;

4
osu.Game.Rulesets.Mania/UI/ManiaRulesetContainer.cs
View File

@ -17,12 +17,10 @@ using osu.Game.Rulesets.Mania.Objects;
using osu.Game.Rulesets.Mania.Objects.Drawables;
using osu.Game.Rulesets.Mania.Replays;
using osu.Game.Rulesets.Mania.Scoring;
using osu.Game.Rulesets.Mania.Timing;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Replays;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.Timing;
using osu.Game.Rulesets.UI;
namespace osu.Game.Rulesets.Mania.UI
@ -121,8 +119,6 @@ namespace osu.Game.Rulesets.Mania.UI
protected override Vector2 GetPlayfieldAspectAdjust() => new Vector2(1, 0.8f);
protected override SpeedAdjustmentContainer CreateSpeedAdjustmentContainer(MultiplierControlPoint controlPoint) => new ManiaSpeedAdjustmentContainer(controlPoint, ScrollingAlgorithm.Basic);
protected override FramedReplayInputHandler CreateReplayInputHandler(Replay replay) => new ManiaFramedReplayInputHandler(replay, this);
}
}

5
osu.Game.Rulesets.Mania/osu.Game.Rulesets.Mania.csproj
View File

@ -62,7 +62,6 @@
<Compile Include="Judgements\HoldNoteTickJudgement.cs" />
<Compile Include="Judgements\ManiaJudgement.cs" />
<Compile Include="ManiaDifficultyCalculator.cs" />
<Compile Include="Mods\IGenerateSpeedAdjustments.cs" />
<Compile Include="Objects\Drawables\DrawableBarLine.cs" />
<Compile Include="Objects\Drawables\DrawableHoldNote.cs" />
<Compile Include="Objects\Drawables\DrawableHoldNoteTick.cs" />
@ -88,8 +87,6 @@
<Compile Include="Tests\TestCaseManiaHitObjects.cs" />
<Compile Include="Tests\TestCaseManiaPlayfield.cs" />
<Compile Include="Tests\TestCasePerformancePoints.cs" />
<Compile Include="Timing\GravityScrollingContainer.cs" />
<Compile Include="Timing\ScrollingAlgorithm.cs" />
<Compile Include="UI\Column.cs" />
<Compile Include="UI\DrawableManiaJudgement.cs" />
<Compile Include="UI\HitExplosion.cs" />
@ -97,9 +94,7 @@
<Compile Include="UI\ManiaPlayfield.cs" />
<Compile Include="ManiaRuleset.cs" />
<Compile Include="Mods\ManiaMod.cs" />
<Compile Include="Mods\ManiaModGravity.cs" />
<Compile Include="UI\SpecialColumnPosition.cs" />
<Compile Include="Timing\ManiaSpeedAdjustmentContainer.cs" />
</ItemGroup>
<ItemGroup>
<None Include="app.config" />

2
osu.Game.Rulesets.Taiko/Objects/Drawables/DrawableBarLine.cs
View File

@ -11,7 +11,7 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
/// <summary>
/// A line that scrolls alongside hit objects in the playfield and visualises control points.
/// </summary>
public class DrawableBarLine : DrawableScrollingHitObject<TaikoHitObject>
public class DrawableBarLine : DrawableHitObject<TaikoHitObject>
{
/// <summary>
/// The width of the line tracker.

2
osu.Game.Rulesets.Taiko/Objects/Drawables/DrawableTaikoHitObject.cs
View File

@ -12,7 +12,7 @@ using System.Collections.Generic;
namespace osu.Game.Rulesets.Taiko.Objects.Drawables
{
public abstract class DrawableTaikoHitObject<TaikoHitType> : DrawableScrollingHitObject<TaikoHitObject>, IKeyBindingHandler<TaikoAction>
public abstract class DrawableTaikoHitObject<TaikoHitType> : DrawableHitObject<TaikoHitObject>, IKeyBindingHandler<TaikoAction>
where TaikoHitType : TaikoHitObject
{
public override Vector2 OriginPosition => new Vector2(DrawHeight / 2);

2
osu.Game.Rulesets.Taiko/UI/TaikoPlayfield.cs
View File

@ -56,7 +56,7 @@ namespace osu.Game.Rulesets.Taiko.UI
private readonly Box background;
public TaikoPlayfield(ControlPointInfo controlPoints)
: base(Axes.X)
: base(Direction.Horizontal)
{
AddRangeInternal(new Drawable[]
{

66
osu.Game.Tests/Visual/TestCaseScrollingHitObjects.cs
View File

@ -8,7 +8,6 @@ using OpenTK;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Lists;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Timing;
@ -100,68 +99,7 @@ namespace osu.Game.Tests.Visual
});
}
private class ScrollingHitObjectContainer : Playfield.HitObjectContainer
{
public readonly BindableDouble TimeRange = new BindableDouble
{
MinValue = 0,
MaxValue = double.MaxValue
};
public readonly SortedList<MultiplierControlPoint> ControlPoints = new SortedList<MultiplierControlPoint>();
private readonly Direction scrollingDirection;
public ScrollingHitObjectContainer(Direction scrollingDirection)
{
this.scrollingDirection = scrollingDirection;
RelativeSizeAxes = Axes.Both;
}
protected override void UpdateAfterChildren()
{
base.UpdateAfterChildren();
var currentMultiplier = controlPointAt(Time.Current);
foreach (var obj in AliveObjects)
{
var relativePosition = (Time.Current - obj.HitObject.StartTime) / (TimeRange / currentMultiplier.Multiplier);
// Todo: We may need to consider scale here
var finalPosition = (float)relativePosition * DrawSize;
switch (scrollingDirection)
{
case Direction.Horizontal:
obj.X = finalPosition.X;
break;
case Direction.Vertical:
obj.Y = finalPosition.Y;
break;
}
}
}
private readonly MultiplierControlPoint searchingPoint = new MultiplierControlPoint();
private MultiplierControlPoint controlPointAt(double time)
{
if (ControlPoints.Count == 0)
return new MultiplierControlPoint(double.MinValue);
if (time < ControlPoints[0].StartTime)
return ControlPoints[0];
searchingPoint.StartTime = time;
int index = ControlPoints.BinarySearch(searchingPoint);
if (index < 0)
index = ~index - 1;
return ControlPoints[index];
}
}
private class TestPlayfield : Playfield
{
@ -169,13 +107,13 @@ namespace osu.Game.Tests.Visual
public readonly Direction ScrollingDirection;
public new ScrollingHitObjectContainer HitObjects => (ScrollingHitObjectContainer)base.HitObjects;
public new ScrollingPlayfield.ScrollingHitObjectContainer HitObjects => (ScrollingPlayfield.ScrollingHitObjectContainer)base.HitObjects;
public TestPlayfield(Direction scrollingDirection)
{
ScrollingDirection = scrollingDirection;
base.HitObjects = new ScrollingHitObjectContainer(scrollingDirection);
base.HitObjects = new ScrollingPlayfield.ScrollingHitObjectContainer(scrollingDirection);
HitObjects.TimeRange.BindTo(TimeRange);
}
}

219
osu.Game.Tests/Visual/TestCaseScrollingPlayfield.cs
View File

@ -1,219 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Collections.Generic;
using NUnit.Framework;
using osu.Framework.Extensions.IEnumerableExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Input;
using osu.Framework.Timing;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Rulesets.Judgements;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Scoring;
using osu.Game.Rulesets.Timing;
using osu.Game.Rulesets.UI;
using osu.Game.Tests.Beatmaps;
using OpenTK;
namespace osu.Game.Tests.Visual
{
/// <summary>
/// The most minimal implementation of a playfield with scrolling hit objects.
/// </summary>
[TestFixture]
public class TestCaseScrollingPlayfield : OsuTestCase
{
public TestCaseScrollingPlayfield()
{
Clock = new FramedClock();
var objects = new List<HitObject>();
int time = 1500;
for (int i = 0; i < 50; i++)
{
objects.Add(new TestHitObject { StartTime = time });
time += 500;
}
Beatmap b = new Beatmap
{
HitObjects = objects,
BeatmapInfo = new BeatmapInfo
{
BaseDifficulty = new BeatmapDifficulty(),
Metadata = new BeatmapMetadata()
}
};
WorkingBeatmap beatmap = new TestWorkingBeatmap(b);
TestRulesetContainer horizontalRulesetContainer;
Add(horizontalRulesetContainer = new TestRulesetContainer(Axes.X, beatmap, true));
TestRulesetContainer verticalRulesetContainer;
Add(verticalRulesetContainer = new TestRulesetContainer(Axes.Y, beatmap, true));
AddStep("Reverse direction", () =>
{
horizontalRulesetContainer.Playfield.Reverse();
verticalRulesetContainer.Playfield.Reverse();
});
}
[Test]
public void TestSpeedAdjustmentOrdering()
{
var hitObjectContainer = new ScrollingPlayfield.ScrollingHitObjectContainer(Axes.X);
var speedAdjustments = new[]
{
new SpeedAdjustmentContainer(new MultiplierControlPoint()),
new SpeedAdjustmentContainer(new MultiplierControlPoint(1000)
{
TimingPoint = new TimingControlPoint { BeatLength = 500 }
}),
new SpeedAdjustmentContainer(new MultiplierControlPoint(2000)
{
TimingPoint = new TimingControlPoint { BeatLength = 1000 },
DifficultyPoint = new DifficultyControlPoint { SpeedMultiplier = 2}
}),
new SpeedAdjustmentContainer(new MultiplierControlPoint(3000)
{
TimingPoint = new TimingControlPoint { BeatLength = 1000 },
DifficultyPoint = new DifficultyControlPoint { SpeedMultiplier = 1}
}),
};
var hitObjects = new[]
{
new DrawableTestHitObject(Axes.X, new TestHitObject { StartTime = -1000 }),
new DrawableTestHitObject(Axes.X, new TestHitObject()),
new DrawableTestHitObject(Axes.X, new TestHitObject { StartTime = 1000 }),
new DrawableTestHitObject(Axes.X, new TestHitObject { StartTime = 2000 }),
new DrawableTestHitObject(Axes.X, new TestHitObject { StartTime = 3000 }),
new DrawableTestHitObject(Axes.X, new TestHitObject { StartTime = 4000 }),
};
hitObjects.ForEach(h => hitObjectContainer.Add(h));
speedAdjustments.ForEach(hitObjectContainer.AddSpeedAdjustment);
// The 0th index in hitObjectContainer.SpeedAdjustments is the "default" control point
// Check multiplier of the default speed adjustment
Assert.AreEqual(1, hitObjectContainer.SpeedAdjustments[0].ControlPoint.Multiplier);
Assert.AreEqual(1, speedAdjustments[0].ControlPoint.Multiplier);
Assert.AreEqual(2, speedAdjustments[1].ControlPoint.Multiplier);
Assert.AreEqual(2, speedAdjustments[2].ControlPoint.Multiplier);
Assert.AreEqual(1, speedAdjustments[3].ControlPoint.Multiplier);
// Check insertion of hit objects
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[4].Contains(hitObjects[0]));
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[3].Contains(hitObjects[1]));
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[2].Contains(hitObjects[2]));
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[1].Contains(hitObjects[3]));
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[0].Contains(hitObjects[4]));
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[0].Contains(hitObjects[5]));
hitObjectContainer.RemoveSpeedAdjustment(hitObjectContainer.SpeedAdjustments[3]);
// The hit object contained in this speed adjustment should be resorted into the one occuring before it
Assert.IsTrue(hitObjectContainer.SpeedAdjustments[3].Contains(hitObjects[1]));
}
private class TestRulesetContainer : ScrollingRulesetContainer<TestPlayfield, TestHitObject>
{
private readonly Axes scrollingAxes;
public TestRulesetContainer(Axes scrollingAxes, WorkingBeatmap beatmap, bool isForCurrentRuleset)
: base(null, beatmap, isForCurrentRuleset)
{
this.scrollingAxes = scrollingAxes;
}
public new TestPlayfield Playfield => base.Playfield;
public override ScoreProcessor CreateScoreProcessor() => new TestScoreProcessor();
public override PassThroughInputManager CreateInputManager() => new PassThroughInputManager();
protected override BeatmapConverter<TestHitObject> CreateBeatmapConverter() => new TestBeatmapConverter();
protected override Playfield CreatePlayfield() => new TestPlayfield(scrollingAxes);
protected override DrawableHitObject<TestHitObject> GetVisualRepresentation(TestHitObject h) => new DrawableTestHitObject(scrollingAxes, h);
}
private class TestScoreProcessor : ScoreProcessor<TestHitObject>
{
protected override void OnNewJudgement(Judgement judgement)
{
}
}
private class TestBeatmapConverter : BeatmapConverter<TestHitObject>
{
protected override IEnumerable<Type> ValidConversionTypes => new[] { typeof(HitObject) };
protected override IEnumerable<TestHitObject> ConvertHitObject(HitObject original, Beatmap beatmap)
{
yield return original as TestHitObject;
}
}
private class DrawableTestHitObject : DrawableScrollingHitObject<TestHitObject>
{
public DrawableTestHitObject(Axes scrollingAxes, TestHitObject hitObject)
: base(hitObject)
{
Anchor = scrollingAxes == Axes.Y ? Anchor.TopCentre : Anchor.CentreLeft;
Origin = Anchor.Centre;
AutoSizeAxes = Axes.Both;
Add(new Circle
{
Size = new Vector2(50)
});
}
protected override void UpdateState(ArmedState state)
{
}
}
private class TestPlayfield : ScrollingPlayfield
{
protected override Container<Drawable> Content => content;
private readonly Container<Drawable> content;
public TestPlayfield(Axes scrollingAxes)
: base(scrollingAxes)
{
InternalChildren = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0.2f
},
content = new Container { RelativeSizeAxes = Axes.Both }
};
}
public void Reverse() => Reversed.Toggle();
}
private class TestHitObject : HitObject
{
}
}
}

1
osu.Game.Tests/osu.Game.Tests.csproj
View File

@ -142,7 +142,6 @@
<Compile Include="Visual\TestCaseRoomInspector.cs" />
<Compile Include="Visual\TestCaseScoreCounter.cs" />
<Compile Include="Visual\TestCaseScrollingHitObjects.cs" />
<Compile Include="Visual\TestCaseScrollingPlayfield.cs" />
<Compile Include="Visual\TestCaseSettings.cs" />
<Compile Include="Visual\TestCaseSkipButton.cs" />
<Compile Include="Visual\TestCaseSocial.cs" />

67
osu.Game/Rulesets/Objects/Drawables/DrawableScrollingHitObject.cs
View File

@ -1,67 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Rulesets.Objects.Drawables
{
/// <summary>
/// A basic class that overrides <see cref="DrawableHitObject{TObject}"/> and implements <see cref="IScrollingHitObject"/>.
/// This object does not need to have its <see cref="Drawable.RelativePositionAxes"/> set to be able to scroll, as this will
/// will be set by the scrolling container that contains it.
/// </summary>
public abstract class DrawableScrollingHitObject<TObject> : DrawableHitObject<TObject>, IScrollingHitObject
where TObject : HitObject
{
public BindableDouble LifetimeOffset { get; } = new BindableDouble();
Axes IScrollingHitObject.ScrollingAxes
{
set
{
RelativePositionAxes |= value;
if ((value & Axes.X) > 0)
X = (float)HitObject.StartTime;
if ((value & Axes.Y) > 0)
Y = (float)HitObject.StartTime;
}
}
public override bool RemoveWhenNotAlive => false;
protected override bool RequiresChildrenUpdate => true;
protected DrawableScrollingHitObject(TObject hitObject)
: base(hitObject)
{
}
private double? lifetimeStart;
public override double LifetimeStart
{
get { return lifetimeStart ?? HitObject.StartTime - LifetimeOffset; }
set { lifetimeStart = value; }
}
private double? lifetimeEnd;
public override double LifetimeEnd
{
get
{
var endTime = (HitObject as IHasEndTime)?.EndTime ?? HitObject.StartTime;
return lifetimeEnd ?? endTime + LifetimeOffset;
}
set { lifetimeEnd = value; }
}
protected override void AddNested(DrawableHitObject<TObject> h)
{
var scrollingHitObject = h as IScrollingHitObject;
scrollingHitObject?.LifetimeOffset.BindTo(LifetimeOffset);
base.AddNested(h);
}
}
}

28
osu.Game/Rulesets/Timing/LinearScrollingContainer.cs
View File

@ -1,28 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Graphics;
namespace osu.Game.Rulesets.Timing
{
/// <summary>
/// A <see cref="ScrollingContainer"/> which scrolls linearly relative to the <see cref="MultiplierControlPoint"/> start time.
/// </summary>
public class LinearScrollingContainer : ScrollingContainer
{
private readonly MultiplierControlPoint controlPoint;
public LinearScrollingContainer(MultiplierControlPoint controlPoint)
{
this.controlPoint = controlPoint;
}
protected override void Update()
{
base.Update();
if ((ScrollingAxes & Axes.X) > 0) X = (float)(controlPoint.StartTime - Time.Current);
if ((ScrollingAxes & Axes.Y) > 0) Y = (float)(controlPoint.StartTime - Time.Current);
}
}
}

93
osu.Game/Rulesets/Timing/ScrollingContainer.cs
View File

@ -1,93 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Linq;
using osu.Framework.Caching;
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Rulesets.Objects.Drawables;
using OpenTK;
using osu.Game.Rulesets.Objects.Types;
namespace osu.Game.Rulesets.Timing
{
/// <summary>
/// A container that scrolls relative to the current time. Will autosize to the total duration of all contained hit objects along the scrolling axes.
/// </summary>
public abstract class ScrollingContainer : Container<DrawableHitObject>
{
/// <summary>
/// Gets or sets the range of time that is visible by the length of the scrolling axes.
/// </summary>
public readonly BindableDouble VisibleTimeRange = new BindableDouble { Default = 1000 };
/// <summary>
/// The axes through which this <see cref="ScrollingContainer"/> scrolls. This is set by the <see cref="SpeedAdjustmentContainer"/>.
/// </summary>
internal Axes ScrollingAxes;
public override bool RemoveWhenNotAlive => false;
protected override bool RequiresChildrenUpdate => true;
/// <summary>
/// The control point that defines the speed adjustments for this container. This is set by the <see cref="SpeedAdjustmentContainer"/>.
/// </summary>
internal MultiplierControlPoint ControlPoint;
private Cached<double> durationBacking;
/// <summary>
/// Creates a new <see cref="ScrollingContainer"/>.
/// </summary>
protected ScrollingContainer()
{
RelativeSizeAxes = Axes.Both;
RelativePositionAxes = Axes.Both;
}
protected override int Compare(Drawable x, Drawable y)
{
var hX = (DrawableHitObject)x;
var hY = (DrawableHitObject)y;
int result = hY.HitObject.StartTime.CompareTo(hX.HitObject.StartTime);
if (result != 0)
return result;
return base.Compare(y, x);
}
public override void Add(DrawableHitObject drawable)
{
durationBacking.Invalidate();
base.Add(drawable);
}
public override bool Remove(DrawableHitObject drawable)
{
durationBacking.Invalidate();
return base.Remove(drawable);
}
// Todo: This may underestimate the size of the hit object in some cases, but won't be too much of a problem for now
private double computeDuration() => Math.Max(0, Children.Select(c => (c.HitObject as IHasEndTime)?.EndTime ?? c.HitObject.StartTime).DefaultIfEmpty().Max() - ControlPoint.StartTime) + 1000;
/// <summary>
/// An approximate total duration of this scrolling container.
/// </summary>
public double Duration => durationBacking.IsValid ? durationBacking : (durationBacking.Value = computeDuration());
protected override void Update()
{
base.Update();
RelativeChildOffset = new Vector2((ScrollingAxes & Axes.X) > 0 ? (float)ControlPoint.StartTime : 0, (ScrollingAxes & Axes.Y) > 0 ? (float)ControlPoint.StartTime : 0);
// We want our size and position-space along the scrolling axes to span our duration to completely enclose all the hit objects
Size = new Vector2((ScrollingAxes & Axes.X) > 0 ? (float)Duration : Size.X, (ScrollingAxes & Axes.Y) > 0 ? (float)Duration : Size.Y);
// And we need to make sure the hit object's position-space doesn't change due to our resizing
RelativeChildSize = Size;
}
}
}

114
osu.Game/Rulesets/Timing/SpeedAdjustmentContainer.cs
View File

@ -1,114 +0,0 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Rulesets.Objects.Drawables;
using OpenTK;
namespace osu.Game.Rulesets.Timing
{
/// <summary>
/// A container that provides the speed adjustments defined by <see cref="MultiplierControlPoint"/>s to affect the scroll speed
/// of container <see cref="DrawableHitObject"/>s.
/// </summary>
public class SpeedAdjustmentContainer : Container<DrawableHitObject>
{
/// <summary>
/// Gets or sets the range of time that is visible by the length of the scrolling axes.
/// </summary>
public readonly Bindable<double> VisibleTimeRange = new Bindable<double> { Default = 1000 };
/// <summary>
/// Whether to reverse the scrolling direction is reversed.
/// </summary>
public readonly BindableBool Reversed = new BindableBool();
protected override Container<DrawableHitObject> Content => content;
private readonly Container<DrawableHitObject> content;
/// <summary>
/// The axes which the content of this container will scroll through.
/// </summary>
public Axes ScrollingAxes
{
get { return scrollingContainer.ScrollingAxes; }
set { scrollingContainer.ScrollingAxes = value; }
}
public override bool RemoveWhenNotAlive => false;
protected override bool RequiresChildrenUpdate => true;
/// <summary>
/// The <see cref="MultiplierControlPoint"/> that defines the speed adjustments.
/// </summary>
public readonly MultiplierControlPoint ControlPoint;
private readonly ScrollingContainer scrollingContainer;
/// <summary>
/// Creates a new <see cref="SpeedAdjustmentContainer"/>.
/// </summary>
/// <param name="controlPoint">The <see cref="MultiplierControlPoint"/> that defines the speed adjustments.</param>
public SpeedAdjustmentContainer(MultiplierControlPoint controlPoint)
{
ControlPoint = controlPoint;
RelativeSizeAxes = Axes.Both;
scrollingContainer = CreateScrollingContainer();
scrollingContainer.ControlPoint = ControlPoint;
scrollingContainer.VisibleTimeRange.BindTo(VisibleTimeRange);
AddInternal(content = scrollingContainer);
}
protected override void Update()
{
float multiplier = (float)ControlPoint.Multiplier;
// The speed adjustment happens by modifying our size by the multiplier while maintaining the visible time range as the relatve size for our children
Size = new Vector2((ScrollingAxes & Axes.X) > 0 ? multiplier : 1, (ScrollingAxes & Axes.Y) > 0 ? multiplier : 1);
if (Reversed)
{
RelativeChildSize = new Vector2((ScrollingAxes & Axes.X) > 0 ? (float)-VisibleTimeRange : 1, (ScrollingAxes & Axes.Y) > 0 ? (float)-VisibleTimeRange : 1);
RelativeChildOffset = new Vector2((ScrollingAxes & Axes.X) > 0 ? (float)VisibleTimeRange : 0, (ScrollingAxes & Axes.Y) > 0 ? (float)VisibleTimeRange : 0);
Origin = Anchor = Anchor.BottomRight;
}
else
{
RelativeChildSize = new Vector2((ScrollingAxes & Axes.X) > 0 ? (float)VisibleTimeRange : 1, (ScrollingAxes & Axes.Y) > 0 ? (float)VisibleTimeRange : 1);
RelativeChildOffset = Vector2.Zero;
Origin = Anchor = Anchor.TopLeft;
}
}
public override double LifetimeStart => ControlPoint.StartTime - VisibleTimeRange;
public override double LifetimeEnd => ControlPoint.StartTime + scrollingContainer.Duration + VisibleTimeRange;
public override void Add(DrawableHitObject drawable)
{
var scrollingHitObject = drawable as IScrollingHitObject;
if (scrollingHitObject != null)
{
scrollingHitObject.LifetimeOffset.BindTo(VisibleTimeRange);
scrollingHitObject.ScrollingAxes = ScrollingAxes;
}
base.Add(drawable);
}
/// <summary>
/// Whether a point in time falls within this <see cref="SpeedAdjustmentContainer"/>s affecting timespan.
/// </summary>
public bool CanContain(double startTime) => ControlPoint.StartTime <= startTime;
/// <summary>
/// Creates the <see cref="ScrollingContainer"/> which contains the scrolling <see cref="DrawableHitObject"/>s of this container.
/// </summary>
/// <returns>The <see cref="ScrollingContainer"/>.</returns>
protected virtual ScrollingContainer CreateScrollingContainer() => new LinearScrollingContainer(ControlPoint);
}
}

165
osu.Game/Rulesets/UI/ScrollingPlayfield.cs
View File

@ -1,15 +1,13 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System;
using System.Collections.Generic;
using System.Linq;
using OpenTK.Input;
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Transforms;
using osu.Framework.Input;
using osu.Framework.Lists;
using osu.Framework.MathUtils;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Timing;
@ -50,11 +48,6 @@ namespace osu.Game.Rulesets.UI
MaxValue = time_span_max
};
/// <summary>
/// Whether to reverse the scrolling direction is reversed. Note that this does _not_ invert the hit objects.
/// </summary>
protected readonly BindableBool Reversed = new BindableBool();
/// <summary>
/// The container that contains the <see cref="SpeedAdjustmentContainer"/>s and <see cref="DrawableHitObject"/>s.
/// </summary>
@ -65,12 +58,11 @@ namespace osu.Game.Rulesets.UI
/// </summary>
/// <param name="scrollingAxes">The axes on which <see cref="DrawableHitObject"/>s in this container should scroll.</param>
/// <param name="customWidth">Whether we want our internal coordinate system to be scaled to a specified width</param>
protected ScrollingPlayfield(Axes scrollingAxes, float? customWidth = null)
protected ScrollingPlayfield(Direction scrollingDirection, float? customWidth = null)
: base(customWidth)
{
base.HitObjects = HitObjects = new ScrollingHitObjectContainer(scrollingAxes) { RelativeSizeAxes = Axes.Both };
HitObjects.VisibleTimeRange.BindTo(VisibleTimeRange);
HitObjects.Reversed.BindTo(Reversed);
base.HitObjects = HitObjects = new ScrollingHitObjectContainer(scrollingDirection) { RelativeSizeAxes = Axes.Both };
HitObjects.TimeRange.BindTo(VisibleTimeRange);
}
private List<ScrollingPlayfield> nestedPlayfields;
@ -131,135 +123,66 @@ namespace osu.Game.Rulesets.UI
protected override void ReadIntoStartValue(ScrollingPlayfield d) => StartValue = d.VisibleTimeRange.Value;
}
/// <summary>
/// A container that provides the foundation for sorting <see cref="DrawableHitObject"/>s into <see cref="SpeedAdjustmentContainer"/>s.
/// </summary>
public class ScrollingHitObjectContainer : HitObjectContainer
{
/// <summary>
/// Gets or sets the range of time that is visible by the length of the scrolling axes.
/// For example, only hit objects with start time less than or equal to 1000 will be visible with <see cref="VisibleTimeRange"/> = 1000.
/// </summary>
public readonly BindableDouble VisibleTimeRange = new BindableDouble { Default = 1000 };
/// <summary>
/// Whether to reverse the scrolling direction is reversed.
/// </summary>
public readonly BindableBool Reversed = new BindableBool();
private readonly SortedContainer speedAdjustments;
public IReadOnlyList<SpeedAdjustmentContainer> SpeedAdjustments => speedAdjustments;
private readonly SpeedAdjustmentContainer defaultSpeedAdjustment;
private readonly Axes scrollingAxes;
/// <summary>
/// Creates a new <see cref="ScrollingHitObjectContainer"/>.
/// </summary>
/// <param name="scrollingAxes">The axes upon which hit objects should appear to scroll inside this container.</param>
public ScrollingHitObjectContainer(Axes scrollingAxes)
public readonly BindableDouble TimeRange = new BindableDouble
{
this.scrollingAxes = scrollingAxes;
MinValue = 0,
MaxValue = double.MaxValue
};
AddInternal(speedAdjustments = new SortedContainer { RelativeSizeAxes = Axes.Both });
public readonly SortedList<MultiplierControlPoint> ControlPoints = new SortedList<MultiplierControlPoint>();
// Default speed adjustment
AddSpeedAdjustment(defaultSpeedAdjustment = new SpeedAdjustmentContainer(new MultiplierControlPoint(0)));
private readonly Direction scrollingDirection;
public ScrollingHitObjectContainer(Direction scrollingDirection)
{
this.scrollingDirection = scrollingDirection;
RelativeSizeAxes = Axes.Both;
}
/// <summary>
/// Adds a <see cref="SpeedAdjustmentContainer"/> to this container, re-sorting all hit objects
/// in the last <see cref="SpeedAdjustmentContainer"/> that occurred (time-wise) before it.
/// </summary>
/// <param name="speedAdjustment">The <see cref="SpeedAdjustmentContainer"/>.</param>
public void AddSpeedAdjustment(SpeedAdjustmentContainer speedAdjustment)
protected override void UpdateAfterChildren()
{
speedAdjustment.ScrollingAxes = scrollingAxes;
speedAdjustment.VisibleTimeRange.BindTo(VisibleTimeRange);
speedAdjustment.Reversed.BindTo(Reversed);
base.UpdateAfterChildren();
if (speedAdjustments.Count > 0)
var currentMultiplier = controlPointAt(Time.Current);
foreach (var obj in AliveObjects)
{
// We need to re-sort all hit objects in the speed adjustment container prior to figure out if they
// should now lie within this one
var existingAdjustment = adjustmentContainerAt(speedAdjustment.ControlPoint.StartTime);
for (int i = 0; i < existingAdjustment.Count; i++)
var relativePosition = (Time.Current - obj.HitObject.StartTime) / (TimeRange / currentMultiplier.Multiplier);
// Todo: We may need to consider scale here
var finalPosition = (float)relativePosition * DrawSize;
switch (scrollingDirection)
{
DrawableHitObject hitObject = existingAdjustment[i];
if (!speedAdjustment.CanContain(hitObject.HitObject.StartTime))
continue;
existingAdjustment.Remove(hitObject);
speedAdjustment.Add(hitObject);
i--;
case Direction.Horizontal:
obj.X = finalPosition.X;
break;
case Direction.Vertical:
obj.Y = finalPosition.Y;
break;
}
}
speedAdjustments.Add(speedAdjustment);
}
/// <summary>
/// Removes a <see cref="SpeedAdjustmentContainer"/> from this container, re-sorting all hit objects
/// which it contained into new <see cref="SpeedAdjustmentContainer"/>s.
/// </summary>
/// <param name="speedAdjustment">The <see cref="SpeedAdjustmentContainer"/> to remove.</param>
public void RemoveSpeedAdjustment(SpeedAdjustmentContainer speedAdjustment)
private readonly MultiplierControlPoint searchingPoint = new MultiplierControlPoint();
private MultiplierControlPoint controlPointAt(double time)
{
if (speedAdjustment == defaultSpeedAdjustment)
throw new InvalidOperationException($"The default {nameof(SpeedAdjustmentContainer)} must not be removed.");
if (ControlPoints.Count == 0)
return new MultiplierControlPoint(double.MinValue);
if (!speedAdjustments.Remove(speedAdjustment))
return;
if (time < ControlPoints[0].StartTime)
return ControlPoints[0];
while (speedAdjustment.Count > 0)
{
DrawableHitObject hitObject = speedAdjustment[0];
searchingPoint.StartTime = time;
speedAdjustment.Remove(hitObject);
Add(hitObject);
}
}
int index = ControlPoints.BinarySearch(searchingPoint);
if (index < 0)
index = ~index - 1;
public override IEnumerable<DrawableHitObject> Objects => speedAdjustments.SelectMany(s => s.Children);
/// <summary>
/// Adds a hit object to this <see cref="ScrollingHitObjectContainer"/>. The hit objects will be queued to be processed
/// new <see cref="SpeedAdjustmentContainer"/>s are added to this <see cref="ScrollingHitObjectContainer"/>.
/// </summary>
/// <param name="hitObject">The hit object to add.</param>
public override void Add(DrawableHitObject hitObject)
{
if (!(hitObject is IScrollingHitObject))
throw new InvalidOperationException($"Hit objects added to a {nameof(ScrollingHitObjectContainer)} must implement {nameof(IScrollingHitObject)}.");
adjustmentContainerAt(hitObject.HitObject.StartTime).Add(hitObject);
}
public override bool Remove(DrawableHitObject hitObject) => speedAdjustments.Any(s => s.Remove(hitObject));
/// <summary>
/// Finds the <see cref="SpeedAdjustmentContainer"/> which provides the speed adjustment active at a time.
/// If there is no <see cref="SpeedAdjustmentContainer"/> active at the time, then the first (time-wise) speed adjustment is returned.
/// </summary>
/// <param name="time">The time to find the active <see cref="SpeedAdjustmentContainer"/> at.</param>
/// <returns>The <see cref="SpeedAdjustmentContainer"/> active at <paramref name="time"/>. Null if there are no speed adjustments.</returns>
private SpeedAdjustmentContainer adjustmentContainerAt(double time) => speedAdjustments.FirstOrDefault(c => c.CanContain(time)) ?? defaultSpeedAdjustment;
private class SortedContainer : Container<SpeedAdjustmentContainer>
{
protected override int Compare(Drawable x, Drawable y)
{
var sX = (SpeedAdjustmentContainer)x;
var sY = (SpeedAdjustmentContainer)y;
int result = sY.ControlPoint.StartTime.CompareTo(sX.ControlPoint.StartTime);
if (result != 0)
return result;
return base.Compare(y, x);
}
return ControlPoints[index];
}
}
}

9
osu.Game/Rulesets/UI/ScrollingRulesetContainer.cs
View File

@ -88,7 +88,7 @@ namespace osu.Game.Rulesets.UI
private void applySpeedAdjustment(MultiplierControlPoint controlPoint, ScrollingPlayfield playfield)
{
playfield.HitObjects.AddSpeedAdjustment(CreateSpeedAdjustmentContainer(controlPoint));
playfield.HitObjects.ControlPoints.Add(controlPoint);
playfield.NestedPlayfields.ForEach(p => applySpeedAdjustment(controlPoint, p));
}
@ -108,12 +108,5 @@ namespace osu.Game.Rulesets.UI
return new MultiplierControlPoint(time, DefaultControlPoints[index].DeepClone());
}
/// <summary>
/// Creates a <see cref="SpeedAdjustmentContainer"/> that facilitates the movement of hit objects.
/// </summary>
/// <param name="controlPoint">The <see cref="MultiplierControlPoint"/> that provides the speed adjustments for the hitobjects.</param>
/// <returns>The <see cref="SpeedAdjustmentContainer"/>.</returns>
protected virtual SpeedAdjustmentContainer CreateSpeedAdjustmentContainer(MultiplierControlPoint controlPoint) => new SpeedAdjustmentContainer(controlPoint);
}
}

4
osu.Game/osu.Game.csproj
View File

@ -614,7 +614,6 @@
<Compile Include="Rulesets\Objects\CircularArcApproximator.cs" />
<Compile Include="Rulesets\Objects\Drawables\ArmedState.cs" />
<Compile Include="Rulesets\Objects\Drawables\DrawableHitObject.cs" />
<Compile Include="Rulesets\Objects\Drawables\DrawableScrollingHitObject.cs" />
<Compile Include="Rulesets\Scoring\HitResult.cs" />
<Compile Include="Rulesets\Objects\Drawables\IDrawableHitObjectWithProxiedApproach.cs" />
<Compile Include="Rulesets\Objects\Drawables\IScrollingHitObject.cs" />
@ -665,10 +664,7 @@
<Compile Include="Rulesets\Scoring\ScoreProcessor.cs" />
<Compile Include="Rulesets\Scoring\ScoreRank.cs" />
<Compile Include="Rulesets\Scoring\ScoreStore.cs" />
<Compile Include="Rulesets\Timing\LinearScrollingContainer.cs" />
<Compile Include="Rulesets\Timing\MultiplierControlPoint.cs" />
<Compile Include="Rulesets\Timing\ScrollingContainer.cs" />
<Compile Include="Rulesets\Timing\SpeedAdjustmentContainer.cs" />
<Compile Include="Rulesets\UI\ModIcon.cs" />
<Compile Include="Rulesets\UI\Playfield.cs" />
<Compile Include="Rulesets\UI\RulesetContainer.cs" />