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osu-lazer/osu.Game.Rulesets.Osu.Tests/Editor/TestSceneOsuEditorGrids.cs
2024-05-24 14:39:55 +02:00

191 lines
9.0 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.
using System.Linq;
using NUnit.Framework;
using osu.Framework.Testing;
using osu.Framework.Utils;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Osu.Edit;
using osu.Game.Rulesets.Osu.Edit.Blueprints.HitCircles;
using osu.Game.Screens.Edit.Compose.Components;
using osu.Game.Tests.Visual;
using osu.Game.Utils;
using osuTK;
using osuTK.Input;
namespace osu.Game.Rulesets.Osu.Tests.Editor
{
public partial class TestSceneOsuEditorGrids : EditorTestScene
{
protected override Ruleset CreateEditorRuleset() => new OsuRuleset();
[Test]
public void TestGridToggles()
{
AddStep("enable distance snap grid", () => InputManager.Key(Key.T));
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
gridActive<RectangularPositionSnapGrid>(false);
AddStep("enable rectangular grid", () => InputManager.Key(Key.Y));
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
AddUntilStep("distance snap grid still visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
gridActive<RectangularPositionSnapGrid>(true);
AddStep("disable distance snap grid", () => InputManager.Key(Key.T));
AddUntilStep("distance snap grid hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
gridActive<RectangularPositionSnapGrid>(true);
AddStep("disable rectangular grid", () => InputManager.Key(Key.Y));
AddUntilStep("distance snap grid still hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
gridActive<RectangularPositionSnapGrid>(false);
}
[Test]
public void TestDistanceSnapMomentaryToggle()
{
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
AddUntilStep("distance snap grid hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("hold alt", () => InputManager.PressKey(Key.AltLeft));
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("release alt", () => InputManager.ReleaseKey(Key.AltLeft));
AddUntilStep("distance snap grid hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("enable distance snap grid", () => InputManager.Key(Key.T));
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("hold alt", () => InputManager.PressKey(Key.AltLeft));
AddUntilStep("distance snap grid hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("release alt", () => InputManager.ReleaseKey(Key.AltLeft));
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
}
[Test]
public void TestDistanceSnapAdjustDoesNotHideTheGridIfStartingEnabled()
{
double distanceSnap = double.PositiveInfinity;
AddStep("enable distance snap grid", () => InputManager.Key(Key.T));
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("store distance snap", () => distanceSnap = this.ChildrenOfType<IDistanceSnapProvider>().First().DistanceSpacingMultiplier.Value);
AddStep("increase distance", () =>
{
InputManager.PressKey(Key.AltLeft);
InputManager.PressKey(Key.ControlLeft);
InputManager.ScrollVerticalBy(1);
InputManager.ReleaseKey(Key.ControlLeft);
InputManager.ReleaseKey(Key.AltLeft);
});
AddUntilStep("distance snap increased", () => this.ChildrenOfType<IDistanceSnapProvider>().First().DistanceSpacingMultiplier.Value, () => Is.GreaterThan(distanceSnap));
AddUntilStep("distance snap grid still visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
}
[Test]
public void TestDistanceSnapAdjustShowsGridMomentarilyIfStartingDisabled()
{
double distanceSnap = double.PositiveInfinity;
AddStep("select second object", () => EditorBeatmap.SelectedHitObjects.Add(EditorBeatmap.HitObjects.ElementAt(1)));
AddUntilStep("distance snap grid hidden", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("store distance snap", () => distanceSnap = this.ChildrenOfType<IDistanceSnapProvider>().First().DistanceSpacingMultiplier.Value);
AddStep("start increasing distance", () =>
{
InputManager.PressKey(Key.AltLeft);
InputManager.PressKey(Key.ControlLeft);
});
AddUntilStep("distance snap grid visible", () => this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
AddStep("finish increasing distance", () =>
{
InputManager.ScrollVerticalBy(1);
InputManager.ReleaseKey(Key.ControlLeft);
InputManager.ReleaseKey(Key.AltLeft);
});
AddUntilStep("distance snap increased", () => this.ChildrenOfType<IDistanceSnapProvider>().First().DistanceSpacingMultiplier.Value, () => Is.GreaterThan(distanceSnap));
AddUntilStep("distance snap hidden in the end", () => !this.ChildrenOfType<OsuDistanceSnapGrid>().Any());
}
[Test]
public void TestGridSnapMomentaryToggle()
{
gridActive<RectangularPositionSnapGrid>(false);
AddStep("hold shift", () => InputManager.PressKey(Key.ShiftLeft));
gridActive<RectangularPositionSnapGrid>(true);
AddStep("release shift", () => InputManager.ReleaseKey(Key.ShiftLeft));
gridActive<RectangularPositionSnapGrid>(false);
}
private void gridActive<T>(bool active) where T : PositionSnapGrid
{
AddStep("choose placement tool", () => InputManager.Key(Key.Number2));
AddStep("move cursor to spacing + (1, 1)", () =>
{
var composer = Editor.ChildrenOfType<T>().Single();
InputManager.MoveMouseTo(composer.ToScreenSpace(uniqueSnappingPosition(composer) + new Vector2(1, 1)));
});
if (active)
{
AddAssert("placement blueprint at spacing + (0, 0)", () =>
{
var composer = Editor.ChildrenOfType<T>().Single();
return Precision.AlmostEquals(Editor.ChildrenOfType<HitCirclePlacementBlueprint>().Single().HitObject.Position,
uniqueSnappingPosition(composer));
});
}
else
{
AddAssert("placement blueprint at spacing + (1, 1)", () =>
{
var composer = Editor.ChildrenOfType<T>().Single();
return Precision.AlmostEquals(Editor.ChildrenOfType<HitCirclePlacementBlueprint>().Single().HitObject.Position,
uniqueSnappingPosition(composer) + new Vector2(1, 1));
});
}
}
private Vector2 uniqueSnappingPosition(PositionSnapGrid grid)
{
return grid switch
{
RectangularPositionSnapGrid rectangular => rectangular.StartPosition.Value + GeometryUtils.RotateVector(rectangular.Spacing.Value, -rectangular.GridLineRotation.Value),
_ => Vector2.Zero
};
}
[Test]
public void TestGridSizeToggling()
{
AddStep("enable rectangular grid", () => InputManager.Key(Key.Y));
AddUntilStep("rectangular grid visible", () => this.ChildrenOfType<RectangularPositionSnapGrid>().Any());
gridSizeIs(4);
nextGridSizeIs(8);
nextGridSizeIs(16);
nextGridSizeIs(32);
nextGridSizeIs(4);
}
private void nextGridSizeIs(int size)
{
AddStep("toggle to next grid size", () => InputManager.Key(Key.G));
gridSizeIs(size);
}
private void gridSizeIs(int size)
=> AddAssert($"grid size is {size}", () => this.ChildrenOfType<RectangularPositionSnapGrid>().Single().Spacing.Value == new Vector2(size)
&& EditorBeatmap.BeatmapInfo.GridSize == size);
}
}