osu/osu.Game.Rulesets.Osu.Tests/TestSceneCursorTrail.cs

190 lines
6.0 KiB
C#

// 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.
#nullable disable
using System;
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Audio.Sample;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Rendering;
using osu.Framework.Graphics.Textures;
using osu.Framework.Testing;
using osu.Framework.Testing.Input;
using osu.Game.Audio;
using osu.Game.Rulesets.Osu.Skinning.Legacy;
using osu.Game.Rulesets.Osu.UI.Cursor;
using osu.Game.Skinning;
using osu.Game.Tests.Visual;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests
{
public partial class TestSceneCursorTrail : OsuTestScene
{
[Resolved]
private IRenderer renderer { get; set; }
[Test]
public void TestSmoothCursorTrail()
{
Container scalingContainer = null;
createTest(() => scalingContainer = new Container
{
RelativeSizeAxes = Axes.Both,
Child = new CursorTrail()
});
AddStep("set large scale", () => scalingContainer.Scale = new Vector2(10));
}
[Test]
public void TestLegacySmoothCursorTrail()
{
createTest(() =>
{
var skinContainer = new LegacySkinContainer(renderer, provideMiddle: false);
var legacyCursorTrail = new LegacyCursorTrail(skinContainer);
skinContainer.Child = legacyCursorTrail;
return skinContainer;
});
}
[Test]
public void TestLegacyDisjointCursorTrail()
{
createTest(() =>
{
var skinContainer = new LegacySkinContainer(renderer, provideMiddle: true);
var legacyCursorTrail = new LegacyCursorTrail(skinContainer);
skinContainer.Child = legacyCursorTrail;
return skinContainer;
});
}
[Test]
public void TestLegacyDisjointCursorTrailViaNoCursor()
{
createTest(() =>
{
var skinContainer = new LegacySkinContainer(renderer, provideMiddle: false, provideCursor: false);
var legacyCursorTrail = new LegacyCursorTrail(skinContainer);
skinContainer.Child = legacyCursorTrail;
return skinContainer;
});
AddAssert("trail is disjoint", () => this.ChildrenOfType<LegacyCursorTrail>().Single().DisjointTrail, () => Is.True);
}
[Test]
public void TestClickExpand()
{
createTest(() => new Container
{
RelativeSizeAxes = Axes.Both,
Scale = new Vector2(10),
Child = new CursorTrail(),
});
AddStep("expand", () => this.ChildrenOfType<CursorTrail>().Single().NewPartScale = new Vector2(3));
AddWaitStep("let the cursor trail draw a bit", 5);
AddStep("contract", () => this.ChildrenOfType<CursorTrail>().Single().NewPartScale = Vector2.One);
}
private void createTest(Func<Drawable> createContent) => AddStep("create trail", () =>
{
Clear();
Add(new Container
{
RelativeSizeAxes = Axes.Both,
Size = new Vector2(0.8f),
Child = new MovingCursorInputManager { Child = createContent() }
});
});
[Cached(typeof(ISkinSource))]
private partial class LegacySkinContainer : Container, ISkinSource
{
private readonly IRenderer renderer;
private readonly bool provideMiddle;
private readonly bool provideCursor;
public LegacySkinContainer(IRenderer renderer, bool provideMiddle, bool provideCursor = true)
{
this.renderer = renderer;
this.provideMiddle = provideMiddle;
this.provideCursor = provideCursor;
RelativeSizeAxes = Axes.Both;
}
public Drawable GetDrawableComponent(ISkinComponentLookup lookup) => null;
public Texture GetTexture(string componentName, WrapMode wrapModeS, WrapMode wrapModeT)
{
switch (componentName)
{
case "cursor":
return provideCursor ? new Texture(renderer.WhitePixel) : null;
case "cursortrail":
return new Texture(renderer.WhitePixel);
case "cursormiddle":
return provideMiddle ? null : renderer.WhitePixel;
}
return null;
}
public ISample GetSample(ISampleInfo sampleInfo) => null;
public IBindable<TValue> GetConfig<TLookup, TValue>(TLookup lookup) => null;
public ISkin FindProvider(Func<ISkin, bool> lookupFunction) => lookupFunction(this) ? this : null;
public IEnumerable<ISkin> AllSources => new[] { this };
public event Action SourceChanged
{
add { }
remove { }
}
}
private partial class MovingCursorInputManager : ManualInputManager
{
public MovingCursorInputManager()
{
UseParentInput = false;
}
protected override void Update()
{
base.Update();
const double spin_duration = 1000;
double currentTime = Time.Current;
double angle = (currentTime % spin_duration) / spin_duration * 2 * Math.PI;
Vector2 rPos = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle));
MoveMouseTo(ToScreenSpace(DrawSize / 2 + DrawSize / 3 * rPos));
}
}
}
}