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Merge pull request #7764 from mcendu/spun-out

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Implement Spun Out mod
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Dan Balasescu 2020-03-30 12:53:54 +09:00 committed by GitHub
commit c29bf6cec1
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7 changed files with 156 additions and 27 deletions
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70
osu.Game.Rulesets.Osu.Tests/TestSceneSpinnerSpunOut.cs Normal file
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@ -0,0 +1,70 @@
// 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.
using System;
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Graphics;
using osu.Game.Beatmaps;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Osu.Mods;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Rulesets.Osu.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables.Pieces;
using osu.Game.Tests.Visual;
namespace osu.Game.Rulesets.Osu.Tests
{
[TestFixture]
public class TestSceneSpinnerSpunOut : OsuTestScene
{
public override IReadOnlyList<Type> RequiredTypes => new[]
{
typeof(SpinnerDisc),
typeof(DrawableSpinner),
typeof(DrawableOsuHitObject),
typeof(OsuModSpunOut)
};
[SetUp]
public void SetUp() => Schedule(() =>
{
SelectedMods.Value = new[] { new OsuModSpunOut() };
});
[Test]
public void TestSpunOut()
{
DrawableSpinner spinner = null;
AddStep("create spinner", () => spinner = createSpinner());
AddUntilStep("wait for end", () => Time.Current > spinner.LifetimeEnd);
AddAssert("spinner is completed", () => spinner.Progress >= 1);
}
private DrawableSpinner createSpinner()
{
var spinner = new Spinner
{
StartTime = Time.Current + 500,
EndTime = Time.Current + 2500
};
spinner.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());
var drawableSpinner = new DrawableSpinner(spinner)
{
Anchor = Anchor.Centre
};
foreach (var mod in SelectedMods.Value.OfType<IApplicableToDrawableHitObjects>())
mod.ApplyToDrawableHitObjects(new[] { drawableSpinner });
Add(drawableSpinner);
return drawableSpinner;
}
}
}

29
osu.Game.Rulesets.Osu/Mods/OsuModSpunOut.cs
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@ -2,21 +2,46 @@
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Utils;
using osu.Game.Graphics;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects.Drawables;
using osu.Game.Rulesets.Osu.Objects.Drawables;
namespace osu.Game.Rulesets.Osu.Mods
{
public class OsuModSpunOut : Mod
public class OsuModSpunOut : Mod, IApplicableToDrawableHitObjects
{
public override string Name => "Spun Out";
public override string Acronym => "SO";
public override IconUsage? Icon => OsuIcon.ModSpunout;
public override ModType Type => ModType.DifficultyReduction;
public override ModType Type => ModType.Automation;
public override string Description => @"Spinners will be automatically completed.";
public override double ScoreMultiplier => 0.9;
public override bool Ranked => true;
public override Type[] IncompatibleMods => new[] { typeof(ModAutoplay), typeof(OsuModAutopilot) };
public void ApplyToDrawableHitObjects(IEnumerable<DrawableHitObject> drawables)
{
foreach (var hitObject in drawables)
{
if (hitObject is DrawableSpinner spinner)
{
spinner.HandleUserInput = false;
spinner.OnUpdate += onSpinnerUpdate;
}
}
}
private void onSpinnerUpdate(Drawable drawable)
{
var spinner = (DrawableSpinner)drawable;
spinner.Disc.Tracking = true;
spinner.Disc.Rotate(MathUtils.RadiansToDegrees((float)spinner.Clock.ElapsedFrameTime * 0.03f));
}
}
}

9
osu.Game.Rulesets.Osu/Objects/Drawables/DrawableSpinner.cs
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@ -176,17 +176,18 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
protected override void Update()
{
Disc.Tracking = OsuActionInputManager?.PressedActions.Any(x => x == OsuAction.LeftButton || x == OsuAction.RightButton) ?? false;
if (!SpmCounter.IsPresent && Disc.Tracking)
SpmCounter.FadeIn(HitObject.TimeFadeIn);
base.Update();
if (HandleUserInput)
Disc.Tracking = OsuActionInputManager?.PressedActions.Any(x => x == OsuAction.LeftButton || x == OsuAction.RightButton) ?? false;
}
protected override void UpdateAfterChildren()
{
base.UpdateAfterChildren();
if (!SpmCounter.IsPresent && Disc.Tracking)
SpmCounter.FadeIn(HitObject.TimeFadeIn);
circle.Rotation = Disc.Rotation;
Ticks.Rotation = Disc.Rotation;
SpmCounter.SetRotation(Disc.RotationAbsolute);

59
osu.Game.Rulesets.Osu/Objects/Drawables/Pieces/SpinnerDisc.cs
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@ -73,6 +73,11 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
}
}
/// <summary>
/// Whether currently in the correct time range to allow spinning.
/// </summary>
private bool isSpinnableTime => spinner.StartTime <= Time.Current && spinner.EndTime > Time.Current;
protected override bool OnMouseMove(MouseMoveEvent e)
{
mousePosition = Parent.ToLocalSpace(e.ScreenSpaceMousePosition);
@ -93,27 +98,12 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
protected override void Update()
{
base.Update();
var thisAngle = -MathUtils.RadiansToDegrees(MathF.Atan2(mousePosition.X - DrawSize.X / 2, mousePosition.Y - DrawSize.Y / 2));
bool validAndTracking = tracking && spinner.StartTime <= Time.Current && spinner.EndTime > Time.Current;
var delta = thisAngle - lastAngle;
if (validAndTracking)
{
if (!rotationTransferred)
{
currentRotation = Rotation * 2;
rotationTransferred = true;
}
if (thisAngle - lastAngle > 180)
lastAngle += 360;
else if (lastAngle - thisAngle > 180)
lastAngle -= 360;
currentRotation += thisAngle - lastAngle;
RotationAbsolute += Math.Abs(thisAngle - lastAngle) * Math.Sign(Clock.ElapsedFrameTime);
}
if (tracking)
Rotate(delta);
lastAngle = thisAngle;
@ -128,5 +118,38 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables.Pieces
Rotation = (float)Interpolation.Lerp(Rotation, currentRotation / 2, Math.Clamp(Math.Abs(Time.Elapsed) / 40, 0, 1));
}
/// <summary>
/// Rotate the disc by the provided angle (in addition to any existing rotation).
/// </summary>
/// <remarks>
/// Will be a no-op if not a valid time to spin.
/// </remarks>
/// <param name="angle">The delta angle.</param>
public void Rotate(float angle)
{
if (!isSpinnableTime)
return;
if (!rotationTransferred)
{
currentRotation = Rotation * 2;
rotationTransferred = true;
}
if (angle > 180)
{
lastAngle += 360;
angle -= 360;
}
else if (-angle > 180)
{
lastAngle -= 360;
angle += 360;
}
currentRotation += angle;
RotationAbsolute += Math.Abs(angle) * Math.Sign(Clock.ElapsedFrameTime);
}
}
}

2
osu.Game.Rulesets.Osu/OsuRuleset.cs
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@ -113,7 +113,6 @@ namespace osu.Game.Rulesets.Osu
new OsuModEasy(),
new OsuModNoFail(),
new MultiMod(new OsuModHalfTime(), new OsuModDaycore()),
new OsuModSpunOut(),
};
case ModType.DifficultyIncrease:
@ -139,6 +138,7 @@ namespace osu.Game.Rulesets.Osu
new MultiMod(new OsuModAutoplay(), new OsuModCinema()),
new OsuModRelax(),
new OsuModAutopilot(),
new OsuModSpunOut(),
};
case ModType.Fun:

5
osu.Game.Tests/Visual/UserInterface/TestSceneModSelectOverlay.cs
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@ -91,13 +91,14 @@ namespace osu.Game.Tests.Visual.UserInterface
var easierMods = osu.GetModsFor(ModType.DifficultyReduction);
var harderMods = osu.GetModsFor(ModType.DifficultyIncrease);
var conversionMods = osu.GetModsFor(ModType.Conversion);
var noFailMod = osu.GetModsFor(ModType.DifficultyReduction).FirstOrDefault(m => m is OsuModNoFail);
var hiddenMod = harderMods.FirstOrDefault(m => m is OsuModHidden);
var doubleTimeMod = harderMods.OfType<MultiMod>().FirstOrDefault(m => m.Mods.Any(a => a is OsuModDoubleTime));
var spunOutMod = easierMods.FirstOrDefault(m => m is OsuModSpunOut);
var targetMod = conversionMods.FirstOrDefault(m => m is OsuModTarget);
var easy = easierMods.FirstOrDefault(m => m is OsuModEasy);
var hardRock = harderMods.FirstOrDefault(m => m is OsuModHardRock);
@ -109,7 +110,7 @@ namespace osu.Game.Tests.Visual.UserInterface
testMultiplierTextColour(noFailMod, () => modSelect.LowMultiplierColour);
testMultiplierTextColour(hiddenMod, () => modSelect.HighMultiplierColour);
testUnimplementedMod(spunOutMod);
testUnimplementedMod(targetMod);
}
[Test]

9
osu.Game/Rulesets/Objects/Drawables/DrawableHitObject.cs
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@ -38,6 +38,15 @@ namespace osu.Game.Rulesets.Objects.Drawables
private readonly Lazy<List<DrawableHitObject>> nestedHitObjects = new Lazy<List<DrawableHitObject>>();
public IReadOnlyList<DrawableHitObject> NestedHitObjects => nestedHitObjects.IsValueCreated ? nestedHitObjects.Value : (IReadOnlyList<DrawableHitObject>)Array.Empty<DrawableHitObject>();
/// <summary>
/// Whether this object should handle any user input events.
/// </summary>
public bool HandleUserInput { get; set; } = true;
public override bool PropagatePositionalInputSubTree => HandleUserInput;
public override bool PropagateNonPositionalInputSubTree => HandleUserInput;
/// <summary>
/// Invoked when a <see cref="JudgementResult"/> has been applied by this <see cref="DrawableHitObject"/> or a nested <see cref="DrawableHitObject"/>.
/// </summary>