osu/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneSliderSplitting.cs
2022-12-07 10:13:40 +01:00

256 lines
11 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.
using System.Linq;
using NUnit.Framework;
using osu.Framework.Graphics.UserInterface;
using osu.Framework.Testing;
using osu.Framework.Utils;
using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Objects.Types;
using osu.Game.Rulesets.Osu.Edit.Blueprints.Sliders.Components;
using osu.Game.Rulesets.Osu.Objects;
using osu.Game.Screens.Edit.Compose.Components;
using osu.Game.Tests.Beatmaps;
using osu.Game.Tests.Visual;
using osuTK;
namespace osu.Game.Rulesets.Osu.Tests.Editor
{
public partial class TestSceneSliderSplitting : EditorTestScene
{
protected override Ruleset CreateEditorRuleset() => new OsuRuleset();
protected override IBeatmap CreateBeatmap(RulesetInfo ruleset) => new TestBeatmap(ruleset, false);
private ComposeBlueprintContainer blueprintContainer
=> Editor.ChildrenOfType<ComposeBlueprintContainer>().First();
private Slider? slider;
private PathControlPointVisualiser<Slider>? visualiser;
private const double split_gap = 100;
[Test]
public void TestBasicSplit()
{
double endTime = 0;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.PerfectCurve),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150))
})
};
EditorBeatmap.Add(slider);
endTime = slider.EndTime;
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser<Slider>>().First();
});
moveMouseToControlPoint(2);
AddStep("select control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
addContextMenuItemStep("Split control point");
AddAssert("slider split", () => slider is not null && EditorBeatmap.HitObjects.Count == 2 &&
sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, EditorBeatmap.HitObjects[1].StartTime - split_gap,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[1], slider.StartTime, endTime + split_gap,
(new Vector2(300, 50), PathType.PerfectCurve),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
));
AddStep("undo", () => Editor.Undo());
AddAssert("original slider restored", () => EditorBeatmap.HitObjects.Count == 1 && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, endTime,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), PathType.PerfectCurve),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
));
}
[Test]
public void TestDoubleSplit()
{
double endTime = 0;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.Bezier),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150), PathType.Catmull),
new PathControlPoint(new Vector2(300, 200)),
new PathControlPoint(new Vector2(400, 250))
})
};
EditorBeatmap.Add(slider);
endTime = slider.EndTime;
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser<Slider>>().First();
});
moveMouseToControlPoint(2);
AddStep("select first control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
moveMouseToControlPoint(4);
AddStep("select second control point", () =>
{
if (visualiser is not null) visualiser.Pieces[4].IsSelected.Value = true;
});
addContextMenuItemStep("Split 2 control points");
AddAssert("slider split", () => slider is not null && EditorBeatmap.HitObjects.Count == 3 &&
sliderCreatedFor((Slider)EditorBeatmap.HitObjects[0], 0, EditorBeatmap.HitObjects[1].StartTime - split_gap,
(new Vector2(0, 50), PathType.PerfectCurve),
(new Vector2(150, 200), null),
(new Vector2(300, 50), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[1], EditorBeatmap.HitObjects[0].GetEndTime() + split_gap, slider.StartTime - split_gap,
(new Vector2(300, 50), PathType.Bezier),
(new Vector2(400, 50), null),
(new Vector2(400, 200), null)
) && sliderCreatedFor((Slider)EditorBeatmap.HitObjects[2], EditorBeatmap.HitObjects[1].GetEndTime() + split_gap, endTime + split_gap * 2,
(new Vector2(400, 200), PathType.Catmull),
(new Vector2(300, 250), null),
(new Vector2(400, 300), null)
));
}
[Test]
public void TestSplitRetainsHitsounds()
{
HitSampleInfo? sample = null;
AddStep("add slider", () =>
{
slider = new Slider
{
Position = new Vector2(0, 50),
LegacyLastTickOffset = 36, // This is necessary for undo to retain the sample control point
Path = new SliderPath(new[]
{
new PathControlPoint(Vector2.Zero, PathType.PerfectCurve),
new PathControlPoint(new Vector2(150, 150)),
new PathControlPoint(new Vector2(300, 0), PathType.PerfectCurve),
new PathControlPoint(new Vector2(400, 0)),
new PathControlPoint(new Vector2(400, 150))
})
};
EditorBeatmap.Add(slider);
});
AddStep("add hitsounds", () =>
{
if (slider is null) return;
slider.SampleControlPoint.SampleBank = "soft";
slider.SampleControlPoint.SampleVolume = 70;
sample = new HitSampleInfo("hitwhistle");
slider.Samples.Add(sample);
});
AddStep("select added slider", () =>
{
EditorBeatmap.SelectedHitObjects.Add(slider);
visualiser = blueprintContainer.SelectionBlueprints.First(o => o.Item == slider).ChildrenOfType<PathControlPointVisualiser<Slider>>().First();
});
moveMouseToControlPoint(2);
AddStep("select control point", () =>
{
if (visualiser is not null) visualiser.Pieces[2].IsSelected.Value = true;
});
addContextMenuItemStep("Split control point");
AddAssert("sliders have hitsounds", hasHitsounds);
AddStep("select first slider", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects[0]));
AddStep("remove first slider", () => EditorBeatmap.RemoveAt(0));
AddStep("undo", () => Editor.Undo());
AddAssert("sliders have hitsounds", hasHitsounds);
bool hasHitsounds() => sample is not null &&
EditorBeatmap.HitObjects.All(o => o.SampleControlPoint.SampleBank == "soft" &&
o.SampleControlPoint.SampleVolume == 70 &&
o.Samples.Contains(sample));
}
private bool sliderCreatedFor(Slider s, double startTime, double endTime, params (Vector2 pos, PathType? pathType)[] expectedControlPoints)
{
if (!Precision.AlmostEquals(s.StartTime, startTime, 1) || !Precision.AlmostEquals(s.EndTime, endTime, 1)) return false;
int i = 0;
foreach ((Vector2 pos, PathType? pathType) in expectedControlPoints)
{
var controlPoint = s.Path.ControlPoints[i++];
if (!Precision.AlmostEquals(controlPoint.Position + s.Position, pos) || controlPoint.Type != pathType)
return false;
}
return true;
}
private void moveMouseToControlPoint(int index)
{
AddStep($"move mouse to control point {index}", () =>
{
if (slider is null || visualiser is null) return;
Vector2 position = slider.Path.ControlPoints[index].Position + slider.Position;
InputManager.MoveMouseTo(visualiser.Pieces[0].Parent.ToScreenSpace(position));
});
}
private void addContextMenuItemStep(string contextMenuText)
{
AddStep($"click context menu item \"{contextMenuText}\"", () =>
{
if (visualiser is null) return;
MenuItem? item = visualiser.ContextMenuItems.FirstOrDefault(menuItem => menuItem.Text.Value == contextMenuText);
item?.Action?.Value();
});
}
}
}