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Merge branch 'master' into mania-playfield-inversions

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Dean Herbert 2018-06-18 04:41:17 +09:00 committed by GitHub
commit 1d9d240454
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14 changed files with 462 additions and 104 deletions
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46
osu.Game.Rulesets.Mania/Difficulty/ManiaDifficultyCalculator.cs
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@ -29,9 +29,12 @@ namespace osu.Game.Rulesets.Mania.Difficulty
/// </summary>
private const double decay_weight = 0.9;
private readonly bool isForCurrentRuleset;
public ManiaDifficultyCalculator(Ruleset ruleset, WorkingBeatmap beatmap)
: base(ruleset, beatmap)
{
isForCurrentRuleset = beatmap.BeatmapInfo.Ruleset.Equals(ruleset.RulesetInfo);
}
protected override DifficultyAttributes Calculate(IBeatmap beatmap, Mod[] mods, double timeRate)
@ -129,22 +132,35 @@ namespace osu.Game.Rulesets.Mania.Difficulty
return difficulty;
}
protected override Mod[] DifficultyAdjustmentMods => new Mod[]
protected override Mod[] DifficultyAdjustmentMods
{
new ManiaModDoubleTime(),
new ManiaModHalfTime(),
new ManiaModEasy(),
new ManiaModHardRock(),
new ManiaModKey1(),
new ManiaModKey2(),
new ManiaModKey3(),
new ManiaModKey4(),
new ManiaModKey5(),
new ManiaModKey6(),
new ManiaModKey7(),
new ManiaModKey8(),
new ManiaModKey9(),
};
get
{
var mods = new Mod[]
{
new ManiaModDoubleTime(),
new ManiaModHalfTime(),
new ManiaModEasy(),
new ManiaModHardRock(),
};
if (isForCurrentRuleset)
return mods;
// if we are a convert, we can be played in any key mod.
return mods.Concat(new Mod[]
{
new ManiaModKey1(),
new ManiaModKey2(),
new ManiaModKey3(),
new ManiaModKey4(),
new ManiaModKey5(),
new ManiaModKey6(),
new ManiaModKey7(),
new ManiaModKey8(),
new ManiaModKey9(),
}).ToArray();
}
}
}
}

5
osu.Game.Rulesets.Taiko/Objects/Drawables/DrawableHit.cs
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@ -86,6 +86,7 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
switch (State.Value)
{
case ArmedState.Idle:
UnproxyContent();
this.Delay(HitObject.HitWindows.HalfWindowFor(HitResult.Miss)).Expire();
break;
case ArmedState.Miss:
@ -93,6 +94,10 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
.Expire();
break;
case ArmedState.Hit:
// If we're far enough away from the left stage, we should bring outselves in front of it
if (X >= -0.05f)
ProxyContent();
var flash = circlePiece?.FlashBox;
if (flash != null)
{

19
osu.Game.Rulesets.Taiko/Objects/Drawables/DrawableSwell.cs
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@ -20,12 +20,6 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
{
public class DrawableSwell : DrawableTaikoHitObject<Swell>
{
/// <summary>
/// Invoked when the swell has reached the hit target, i.e. when CurrentTime >= StartTime.
/// This is only ever invoked once.
/// </summary>
public event Action OnStart;
private const float target_ring_thick_border = 1.4f;
private const float target_ring_thin_border = 1f;
private const float target_ring_scale = 5f;
@ -40,7 +34,6 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
/// </summary>
private int userHits;
private bool hasStarted;
private readonly SwellSymbolPiece symbol;
public DrawableSwell(Swell swell)
@ -48,7 +41,7 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
{
FillMode = FillMode.Fit;
AddInternal(bodyContainer = new Container
Content.Add(bodyContainer = new Container
{
RelativeSizeAxes = Axes.Both,
Depth = 1,
@ -177,6 +170,9 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
switch (state)
{
case ArmedState.Idle:
UnproxyContent();
break;
case ArmedState.Hit:
bodyContainer.Delay(untilJudgement).ScaleTo(1.4f, out_transition_time);
break;
@ -195,11 +191,8 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
X = Math.Max(0, X);
double t = Math.Min(HitObject.StartTime, Time.Current);
if (t == HitObject.StartTime && !hasStarted)
{
OnStart?.Invoke();
hasStarted = true;
}
if (t == HitObject.StartTime)
ProxyContent();
}
private bool? lastWasCentre;

73
osu.Game.Rulesets.Taiko/Objects/Drawables/DrawableTaikoHitObject.cs
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@ -9,10 +9,75 @@ using OpenTK;
using System.Linq;
using osu.Game.Audio;
using System.Collections.Generic;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Primitives;
namespace osu.Game.Rulesets.Taiko.Objects.Drawables
{
public abstract class DrawableTaikoHitObject<TaikoHitType> : DrawableHitObject<TaikoHitObject>, IKeyBindingHandler<TaikoAction>
public abstract class DrawableTaikoHitObject : DrawableHitObject<TaikoHitObject>, IKeyBindingHandler<TaikoAction>
{
protected readonly Container Content;
private readonly Container proxiedContent;
private readonly Container nonProxiedContent;
protected DrawableTaikoHitObject(TaikoHitObject hitObject)
: base(hitObject)
{
InternalChildren = new[]
{
nonProxiedContent = new Container
{
RelativeSizeAxes = Axes.Both,
Child = Content = new Container { RelativeSizeAxes = Axes.Both }
},
proxiedContent = new Container { RelativeSizeAxes = Axes.Both }
};
}
/// <summary>
/// <see cref="proxiedContent"/> is proxied into an upper layer. We don't want to get masked away otherwise <see cref="proxiedContent"/> would too.
/// </summary>
protected override bool ComputeIsMaskedAway(RectangleF maskingBounds) => false;
private bool isProxied;
/// <summary>
/// Moves <see cref="Content"/> to a layer proxied above the playfield.
/// Does nothing is content is already proxied.
/// </summary>
protected void ProxyContent()
{
if (isProxied) return;
isProxied = true;
nonProxiedContent.Remove(Content);
proxiedContent.Add(Content);
}
/// <summary>
/// Moves <see cref="Content"/> to the normal hitobject layer.
/// Does nothing is content is not currently proxied.
/// </summary>
protected void UnproxyContent()
{
if (!isProxied) return;
isProxied = false;
proxiedContent.Remove(Content);
nonProxiedContent.Add(Content);
}
/// <summary>
/// Creates a proxy for the content of this <see cref="DrawableTaikoHitObject"/>.
/// </summary>
public Drawable CreateProxiedContent() => proxiedContent.CreateProxy();
public abstract bool OnPressed(TaikoAction action);
public virtual bool OnReleased(TaikoAction action) => false;
}
public abstract class DrawableTaikoHitObject<TaikoHitType> : DrawableTaikoHitObject
where TaikoHitType : TaikoHitObject
{
public override Vector2 OriginPosition => new Vector2(DrawHeight / 2);
@ -34,7 +99,7 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
RelativeSizeAxes = Axes.Both;
Size = BaseSize = new Vector2(HitObject.IsStrong ? TaikoHitObject.DEFAULT_STRONG_SIZE : TaikoHitObject.DEFAULT_SIZE);
InternalChild = MainPiece = CreateMainPiece();
Content.Add(MainPiece = CreateMainPiece());
MainPiece.KiaiMode = HitObject.Kiai;
}
@ -44,9 +109,5 @@ namespace osu.Game.Rulesets.Taiko.Objects.Drawables
protected override string SampleNamespace => "Taiko";
protected virtual TaikoPiece CreateMainPiece() => new CirclePiece();
public abstract bool OnPressed(TaikoAction action);
public virtual bool OnReleased(TaikoAction action) => false;
}
}

20
osu.Game.Rulesets.Taiko/UI/TaikoPlayfield.cs
View File

@ -216,10 +216,9 @@ namespace osu.Game.Rulesets.Taiko.UI
if (barline != null)
barlineContainer.Add(barline.CreateProxy());
// Swells should be moved at the very top of the playfield when they reach the hit target
var swell = h as DrawableSwell;
if (swell != null)
swell.OnStart += () => topLevelHitContainer.Add(swell.CreateProxy());
var taikoObject = h as DrawableTaikoHitObject;
if (taikoObject != null)
topLevelHitContainer.Add(taikoObject.CreateProxiedContent());
}
internal void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
@ -244,19 +243,6 @@ namespace osu.Game.Rulesets.Taiko.UI
hitExplosionContainer.Children.FirstOrDefault(e => e.JudgedObject == judgedObject)?.VisualiseSecondHit();
else
{
if (judgedObject.X >= -0.05f && judgedObject is DrawableHit)
{
// If we're far enough away from the left stage, we should bring outselves in front of it
// Todo: The following try-catch is temporary for replay rewinding support
try
{
topLevelHitContainer.Add(judgedObject.CreateProxy());
}
catch
{
}
}
hitExplosionContainer.Add(new HitExplosion(judgedObject, isRim));
if (judgedObject.HitObject.Kiai)

4
osu.Game.Tests/Beatmaps/IO/ImportBeatmapTest.cs
View File

@ -19,7 +19,7 @@ namespace osu.Game.Tests.Beatmaps.IO
[TestFixture]
public class ImportBeatmapTest
{
private const string osz_path = @"../../../../osu-resources/osu.Game.Resources/Beatmaps/241526 Soleily - Renatus.osz";
public const string TEST_OSZ_PATH = @"../../../../osu-resources/osu.Game.Resources/Beatmaps/241526 Soleily - Renatus.osz";
[Test]
public void TestImportWhenClosed()
@ -265,7 +265,7 @@ namespace osu.Game.Tests.Beatmaps.IO
private string createTemporaryBeatmap()
{
var temp = Path.GetTempFileName() + ".osz";
File.Copy(osz_path, temp, true);
File.Copy(TEST_OSZ_PATH, temp, true);
Assert.IsTrue(File.Exists(temp));
return temp;
}

118
osu.Game.Tests/Visual/TestCaseEditorComposeTimeline.cs
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@ -4,28 +4,48 @@
using System;
using System.Collections.Generic;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Configuration;
using OpenTK;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Overlays;
using osu.Framework.Graphics.Shapes;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Timing;
using osu.Game.Beatmaps;
using osu.Game.Screens.Edit.Screens.Compose.Timeline;
using OpenTK.Graphics;
namespace osu.Game.Tests.Visual
{
[TestFixture]
public class TestCaseEditorComposeTimeline : OsuTestCase
public class TestCaseEditorComposeTimeline : EditorClockTestCase
{
public override IReadOnlyList<Type> RequiredTypes => new[] { typeof(TimelineArea), typeof(Timeline), typeof(TimelineButton) };
public TestCaseEditorComposeTimeline()
public override IReadOnlyList<Type> RequiredTypes => new[]
{
typeof(TimelineArea),
typeof(Timeline),
typeof(TimelineButton),
typeof(CentreMarker)
};
[BackgroundDependencyLoader]
private void load()
{
Beatmap.Value = new WaveformTestBeatmap();
Children = new Drawable[]
{
new MusicController
new FillFlowContainer
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
State = Visibility.Visible
AutoSizeAxes = Axes.Both,
Direction = FillDirection.Vertical,
Spacing = new Vector2(0, 5),
Children = new Drawable[]
{
new StartStopButton(),
new AudioVisualiser(),
}
},
new TimelineArea
{
@ -36,5 +56,85 @@ namespace osu.Game.Tests.Visual
}
};
}
private class AudioVisualiser : CompositeDrawable
{
private readonly Drawable marker;
private readonly IBindable<WorkingBeatmap> beatmap = new Bindable<WorkingBeatmap>();
private IAdjustableClock adjustableClock;
public AudioVisualiser()
{
Size = new Vector2(250, 25);
InternalChildren = new[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Alpha = 0.25f,
},
marker = new Box
{
RelativePositionAxes = Axes.X,
RelativeSizeAxes = Axes.Y,
Width = 2,
}
};
}
[BackgroundDependencyLoader]
private void load(IAdjustableClock adjustableClock, IBindableBeatmap beatmap)
{
this.adjustableClock = adjustableClock;
this.beatmap.BindTo(beatmap);
}
protected override void Update()
{
base.Update();
if (beatmap.Value.Track.IsLoaded)
marker.X = (float)(adjustableClock.CurrentTime / beatmap.Value.Track.Length);
}
}
private class StartStopButton : Button
{
private IAdjustableClock adjustableClock;
private bool started;
public StartStopButton()
{
BackgroundColour = Color4.SlateGray;
Size = new Vector2(100, 50);
Text = "Start";
Action = onClick;
}
[BackgroundDependencyLoader]
private void load(IAdjustableClock adjustableClock)
{
this.adjustableClock = adjustableClock;
}
private void onClick()
{
if (started)
{
adjustableClock.Stop();
Text = "Start";
}
else
{
adjustableClock.Start();
Text = "Stop";
}
started = !started;
}
}
}
}

16
osu.Game.Tests/Visual/TestCaseWaveform.cs
View File

@ -10,7 +10,6 @@ using osu.Framework.Graphics.Audio;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics.Sprites;
using osu.Game.Overlays;
namespace osu.Game.Tests.Visual
{
@ -20,22 +19,14 @@ namespace osu.Game.Tests.Visual
[BackgroundDependencyLoader]
private void load()
{
Beatmap.Value = new WaveformTestBeatmap();
FillFlowContainer flow;
Child = flow = new FillFlowContainer
{
RelativeSizeAxes = Axes.Both,
Direction = FillDirection.Vertical,
Spacing = new Vector2(0, 10),
Children = new Drawable[]
{
new MusicController
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
Y = 100,
State = Visibility.Visible
},
}
};
for (int i = 1; i <= 16; i *= 2)
@ -44,10 +35,9 @@ namespace osu.Game.Tests.Visual
{
RelativeSizeAxes = Axes.Both,
Resolution = 1f / i,
Waveform = Beatmap.Value.Waveform,
};
Beatmap.ValueChanged += b => newDisplay.Waveform = b.Waveform;
flow.Add(new Container
{
RelativeSizeAxes = Axes.X,

27
osu.Game.Tests/Visual/TestCaseZoomableScrollContainer.cs
View File

@ -13,7 +13,6 @@ using osu.Game.Graphics.Cursor;
using osu.Game.Screens.Edit.Screens.Compose.Timeline;
using OpenTK;
using OpenTK.Graphics;
using OpenTK.Input;
namespace osu.Game.Tests.Visual
{
@ -66,7 +65,7 @@ namespace osu.Game.Tests.Visual
{
reset();
AddStep("Set zoom = 10", () => scrollContainer.Zoom = 10);
AddAssert("Box at 1/2", () => Precision.AlmostEquals(boxQuad.Centre, scrollQuad.Centre));
AddAssert("Box at 1/2", () => Precision.AlmostEquals(boxQuad.Centre, scrollQuad.Centre, 1));
AddAssert("Box width = 10x", () => Precision.AlmostEquals(boxQuad.Size.X, 10 * scrollQuad.Size.X));
}
@ -77,16 +76,12 @@ namespace osu.Game.Tests.Visual
// Scroll in at 0.25
AddStep("Move mouse to 0.25x", () => InputManager.MoveMouseTo(new Vector2(scrollQuad.TopLeft.X + 0.25f * scrollQuad.Size.X, scrollQuad.Centre.Y)));
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by 3", () => InputManager.ScrollBy(new Vector2(3, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by 3", () => InputManager.ScrollBy(new Vector2(0, 3)));
AddAssert("Box not at 0", () => !Precision.AlmostEquals(boxQuad.TopLeft, scrollQuad.TopLeft));
AddAssert("Box 1/4 at 1/4", () => Precision.AlmostEquals(boxQuad.TopLeft.X + 0.25f * boxQuad.Size.X, scrollQuad.TopLeft.X + 0.25f * scrollQuad.Size.X));
// Scroll out at 0.25
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by -3", () => InputManager.ScrollBy(new Vector2(-3, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by -3", () => InputManager.ScrollBy(new Vector2(0, -3)));
AddAssert("Box at 0", () => Precision.AlmostEquals(boxQuad.TopLeft, scrollQuad.TopLeft));
AddAssert("Box 1/4 at 1/4", () => Precision.AlmostEquals(boxQuad.TopLeft.X + 0.25f * boxQuad.Size.X, scrollQuad.TopLeft.X + 0.25f * scrollQuad.Size.X));
}
@ -98,15 +93,11 @@ namespace osu.Game.Tests.Visual
// Scroll in at 0.25
AddStep("Move mouse to 0.25x", () => InputManager.MoveMouseTo(new Vector2(scrollQuad.TopLeft.X + 0.25f * scrollQuad.Size.X, scrollQuad.Centre.Y)));
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by 1", () => InputManager.ScrollBy(new Vector2(1, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by 1", () => InputManager.ScrollBy(new Vector2(0, 1)));
// Scroll in at 0.6
AddStep("Move mouse to 0.75x", () => InputManager.MoveMouseTo(new Vector2(scrollQuad.TopLeft.X + 0.75f * scrollQuad.Size.X, scrollQuad.Centre.Y)));
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by 1", () => InputManager.ScrollBy(new Vector2(1, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by 1", () => InputManager.ScrollBy(new Vector2(0, 1)));
AddAssert("Box not at 0", () => !Precision.AlmostEquals(boxQuad.TopLeft, scrollQuad.TopLeft));
// Very hard to determine actual position, so approximate
@ -115,15 +106,11 @@ namespace osu.Game.Tests.Visual
AddAssert("Box at correct position (3)", () => Precision.DefinitelyBigger(boxQuad.TopLeft.X + 0.6f * boxQuad.Size.X, scrollQuad.TopLeft.X + 0.6f * scrollQuad.Size.X));
// Scroll out at 0.6
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by -1", () => InputManager.ScrollBy(new Vector2(-1, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by -1", () => InputManager.ScrollBy(new Vector2(0, -1)));
// Scroll out at 0.25
AddStep("Move mouse to 0.25x", () => InputManager.MoveMouseTo(new Vector2(scrollQuad.TopLeft.X + 0.25f * scrollQuad.Size.X, scrollQuad.Centre.Y)));
AddStep("Press ctrl", () => InputManager.PressKey(Key.LControl));
AddStep("Scroll by -1", () => InputManager.ScrollBy(new Vector2(-1, 0)));
AddStep("Release ctrl", () => InputManager.ReleaseKey(Key.LControl));
AddStep("Scroll by -1", () => InputManager.ScrollBy(new Vector2(0, -1)));
AddAssert("Box at 0", () => Precision.AlmostEquals(boxQuad.TopLeft, scrollQuad.TopLeft));
}

55
osu.Game.Tests/WaveformTestBeatmap.cs Normal file
View File

@ -0,0 +1,55 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using System.IO;
using System.Linq;
using osu.Framework.Audio.Track;
using osu.Framework.Graphics.Textures;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.Formats;
using osu.Game.IO.Archives;
using osu.Game.Tests.Beatmaps.IO;
namespace osu.Game.Tests
{
/// <summary>
/// A <see cref="WorkingBeatmap"/> that is used for testcases that include waveforms.
/// </summary>
public class WaveformTestBeatmap : WorkingBeatmap
{
private readonly ZipArchiveReader reader;
private readonly FileStream stream;
public WaveformTestBeatmap()
: base(new BeatmapInfo())
{
stream = File.OpenRead(ImportBeatmapTest.TEST_OSZ_PATH);
reader = new ZipArchiveReader(stream);
}
public override void Dispose()
{
base.Dispose();
stream?.Dispose();
reader?.Dispose();
}
protected override IBeatmap GetBeatmap() => createTestBeatmap();
protected override Texture GetBackground() => null;
protected override Waveform GetWaveform() => new Waveform(getAudioStream());
protected override Track GetTrack() => new TrackBass(getAudioStream());
private Stream getAudioStream() => reader.GetStream(reader.Filenames.First(f => f.EndsWith(".mp3")));
private Stream getBeatmapStream() => reader.GetStream(reader.Filenames.First(f => f.EndsWith(".osu")));
private Beatmap createTestBeatmap()
{
using (var beatmapStream = getBeatmapStream())
using (var beatmapReader = new StreamReader(beatmapStream))
return Decoder.GetDecoder<Beatmap>(beatmapReader).Decode(beatmapReader);
}
}
}

52
osu.Game/Screens/Edit/Screens/Compose/Timeline/CentreMarker.cs Normal file
View File

@ -0,0 +1,52 @@
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
using osu.Game.Graphics;
using OpenTK;
namespace osu.Game.Screens.Edit.Screens.Compose.Timeline
{
public class CentreMarker : CompositeDrawable
{
private const float triangle_width = 20;
private const float triangle_height = 10;
private const float bar_width = 2;
public CentreMarker()
{
RelativeSizeAxes = Axes.Y;
Size = new Vector2(20, 1);
Anchor = Anchor.Centre;
Origin = Anchor.Centre;
InternalChildren = new Drawable[]
{
new Box
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.Y,
Width = bar_width,
},
new Triangle
{
Anchor = Anchor.TopCentre,
Origin = Anchor.BottomCentre,
Size = new Vector2(triangle_width, triangle_height),
Scale = new Vector2(1, -1)
}
};
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
Colour = colours.Red;
}
}
}

111
osu.Game/Screens/Edit/Screens/Compose/Timeline/Timeline.cs
View File

@ -2,9 +2,13 @@
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Framework.Allocation;
using osu.Framework.Audio.Track;
using osu.Framework.Configuration;
using osu.Framework.Extensions.Color4Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Audio;
using osu.Framework.Input;
using osu.Framework.Timing;
using osu.Game.Beatmaps;
using osu.Game.Graphics;
@ -15,25 +19,36 @@ namespace osu.Game.Screens.Edit.Screens.Compose.Timeline
public readonly Bindable<bool> WaveformVisible = new Bindable<bool>();
public readonly IBindable<WorkingBeatmap> Beatmap = new Bindable<WorkingBeatmap>();
private IAdjustableClock adjustableClock;
public Timeline()
{
ZoomDuration = 200;
ZoomEasing = Easing.OutQuint;
Zoom = 10;
ScrollbarVisible = false;
}
private WaveformGraph waveform;
[BackgroundDependencyLoader]
private void load(IBindableBeatmap beatmap)
private void load(IBindableBeatmap beatmap, IAdjustableClock adjustableClock, OsuColour colours)
{
this.adjustableClock = adjustableClock;
Child = waveform = new WaveformGraph
{
RelativeSizeAxes = Axes.Both,
Colour = OsuColour.FromHex("222"),
Colour = colours.Blue.Opacity(0.2f),
LowColour = colours.BlueLighter,
MidColour = colours.BlueDark,
HighColour = colours.BlueDarker,
Depth = float.MaxValue
};
// We don't want the centre marker to scroll
AddInternal(new CentreMarker());
WaveformVisible.ValueChanged += visible => waveform.FadeTo(visible ? 1 : 0, 200, Easing.OutQuint);
Beatmap.BindTo(beatmap);
@ -46,12 +61,102 @@ namespace osu.Game.Screens.Edit.Screens.Compose.Timeline
waveform.Waveform = Beatmap.Value.Waveform;
}
/// <summary>
/// The track's time in the previous frame.
/// </summary>
private double lastTrackTime;
/// <summary>
/// Whether the user is currently dragging the timeline.
/// </summary>
private bool handlingDragInput;
/// <summary>
/// Whether the track was playing before a user drag event.
/// </summary>
private bool trackWasPlaying;
protected override void Update()
{
base.Update();
// We want time = 0 to be at the centre of the container when scrolled to the start
// The extrema of track time should be positioned at the centre of the container when scrolled to the start or end
Content.Margin = new MarginPadding { Horizontal = DrawWidth / 2 };
if (handlingDragInput)
{
// The user is dragging - the track should always follow the timeline
seekTrackToCurrent();
}
else if (adjustableClock.IsRunning)
{
// If the user hasn't provided mouse input but the track is running, always follow the track
scrollToTrackTime();
}
else
{
// The track isn't playing, so we want to smooth-scroll once more, and re-enable wheel scrolling
// There are two cases we have to be wary of:
// 1) The user scrolls on this timeline: We want the track to follow us
// 2) The user changes the track time through some other means (scrolling in the editor or overview timeline): We want to follow the track time
// The simplest way to cover both cases is by checking that inter-frame track times are identical
if (adjustableClock.CurrentTime == lastTrackTime)
{
// The track hasn't been seeked externally
seekTrackToCurrent();
}
else
{
// The track has been seeked externally
scrollToTrackTime();
}
}
lastTrackTime = adjustableClock.CurrentTime;
void seekTrackToCurrent()
{
if (!(Beatmap.Value.Track is TrackVirtual))
adjustableClock.Seek(Current / Content.DrawWidth * Beatmap.Value.Track.Length);
}
void scrollToTrackTime()
{
if (!(Beatmap.Value.Track is TrackVirtual))
ScrollTo((float)(adjustableClock.CurrentTime / Beatmap.Value.Track.Length) * Content.DrawWidth, false);
}
}
protected override bool OnMouseDown(InputState state, MouseDownEventArgs args)
{
if (base.OnMouseDown(state, args))
{
beginUserDrag();
return true;
}
return false;
}
protected override bool OnMouseUp(InputState state, MouseUpEventArgs args)
{
endUserDrag();
return base.OnMouseUp(state, args);
}
private void beginUserDrag()
{
handlingDragInput = true;
trackWasPlaying = adjustableClock.IsRunning;
adjustableClock.Stop();
}
private void endUserDrag()
{
handlingDragInput = false;
if (trackWasPlaying)
adjustableClock.Start();
}
}
}

5
osu.Game/Screens/Edit/Screens/Compose/Timeline/ZoomableScrollContainer.cs
View File

@ -99,10 +99,11 @@ namespace osu.Game.Screens.Edit.Screens.Compose.Timeline
protected override bool OnScroll(InputState state)
{
if (!state.Keyboard.ControlPressed)
if (state.Mouse.HasPreciseScroll)
// for now, we don't support zoom when using a precision scroll device. this needs gesture support.
return base.OnScroll(state);
setZoomTarget(zoomTarget + state.Mouse.ScrollDelta.X, zoomedContent.ToLocalSpace(state.Mouse.NativeState.Position).X);
setZoomTarget(zoomTarget + state.Mouse.ScrollDelta.Y, zoomedContent.ToLocalSpace(state.Mouse.NativeState.Position).X);
return true;
}

15
osu.Game/Tests/Visual/EditorClockTestCase.cs
View File

@ -25,13 +25,20 @@ namespace osu.Game.Tests.Visual
Clock = new EditorClock(new ControlPointInfo(), 5000, BeatDivisor) { IsCoupled = false };
}
protected override IReadOnlyDependencyContainer CreateLocalDependencies(IReadOnlyDependencyContainer parent)
{
var dependencies = new DependencyContainer(base.CreateLocalDependencies(parent));
dependencies.Cache(BeatDivisor);
dependencies.CacheAs<IFrameBasedClock>(Clock);
dependencies.CacheAs<IAdjustableClock>(Clock);
return dependencies;
}
[BackgroundDependencyLoader]
private void load()
{
Dependencies.Cache(BeatDivisor);
Dependencies.CacheAs<IFrameBasedClock>(Clock);
Dependencies.CacheAs<IAdjustableClock>(Clock);
Beatmap.BindValueChanged(beatmapChanged, true);
}