mirror of https://github.com/ppy/osu
259 lines
10 KiB
C#
259 lines
10 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 NUnit.Framework;
|
|
using osu.Framework.Allocation;
|
|
using osu.Framework.Graphics;
|
|
using osu.Framework.Graphics.Containers;
|
|
using osu.Framework.Graphics.Cursor;
|
|
using osu.Framework.Testing;
|
|
using osu.Framework.Utils;
|
|
using osu.Game.Beatmaps.ControlPoints;
|
|
using osu.Game.Rulesets.Edit;
|
|
using osu.Game.Rulesets.Objects;
|
|
using osu.Game.Rulesets.Osu;
|
|
using osu.Game.Rulesets.Osu.Beatmaps;
|
|
using osu.Game.Rulesets.Osu.Edit;
|
|
using osu.Game.Rulesets.Osu.Objects;
|
|
using osu.Game.Screens.Edit;
|
|
using osu.Game.Tests.Visual;
|
|
|
|
namespace osu.Game.Tests.Editing
|
|
{
|
|
[HeadlessTest]
|
|
public partial class TestSceneHitObjectComposerDistanceSnapping : EditorClockTestScene
|
|
{
|
|
private TestHitObjectComposer composer = null!;
|
|
|
|
[Cached(typeof(EditorBeatmap))]
|
|
[Cached(typeof(IBeatSnapProvider))]
|
|
private readonly EditorBeatmap editorBeatmap;
|
|
|
|
protected override Container<Drawable> Content { get; } = new PopoverContainer { RelativeSizeAxes = Axes.Both };
|
|
|
|
public TestSceneHitObjectComposerDistanceSnapping()
|
|
{
|
|
base.Content.Add(new Container
|
|
{
|
|
RelativeSizeAxes = Axes.Both,
|
|
Children = new Drawable[]
|
|
{
|
|
editorBeatmap = new EditorBeatmap(new OsuBeatmap
|
|
{
|
|
BeatmapInfo = { Ruleset = new OsuRuleset().RulesetInfo },
|
|
}),
|
|
Content
|
|
},
|
|
});
|
|
}
|
|
|
|
[SetUp]
|
|
public void Setup() => Schedule(() =>
|
|
{
|
|
Children = new Drawable[]
|
|
{
|
|
composer = new TestHitObjectComposer()
|
|
};
|
|
|
|
BeatDivisor.Value = 1;
|
|
|
|
composer.EditorBeatmap.Difficulty.SliderMultiplier = 1;
|
|
composer.EditorBeatmap.ControlPointInfo.Clear();
|
|
composer.EditorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 1000 });
|
|
});
|
|
|
|
[TestCase(1)]
|
|
[TestCase(2)]
|
|
public void TestSliderMultiplier(float multiplier)
|
|
{
|
|
AddStep($"set slider multiplier = {multiplier}", () => composer.EditorBeatmap.Difficulty.SliderMultiplier = multiplier);
|
|
|
|
assertSnapDistance(100 * multiplier, null, true);
|
|
}
|
|
|
|
[TestCase(1)]
|
|
[TestCase(2)]
|
|
public void TestSpeedMultiplierDoesNotChangeDistanceSnap(float multiplier)
|
|
{
|
|
assertSnapDistance(100, new Slider
|
|
{
|
|
SliderVelocityMultiplier = multiplier
|
|
}, false);
|
|
}
|
|
|
|
[TestCase(1)]
|
|
[TestCase(2)]
|
|
public void TestSpeedMultiplierDoesChangeDistanceSnap(float multiplier)
|
|
{
|
|
assertSnapDistance(100 * multiplier, new Slider
|
|
{
|
|
SliderVelocityMultiplier = multiplier
|
|
}, true);
|
|
}
|
|
|
|
[TestCase(1)]
|
|
[TestCase(2)]
|
|
public void TestBeatDivisor(int divisor)
|
|
{
|
|
AddStep($"set divisor = {divisor}", () => BeatDivisor.Value = divisor);
|
|
|
|
assertSnapDistance(100f / divisor, null, true);
|
|
}
|
|
|
|
/// <summary>
|
|
/// The basic distance-duration functions should always include slider velocity of the reference object.
|
|
/// </summary>
|
|
[Test]
|
|
public void TestConversionsWithSliderVelocity()
|
|
{
|
|
const float base_distance = 100;
|
|
const float slider_velocity = 1.2f;
|
|
|
|
var referenceObject = new Slider
|
|
{
|
|
SliderVelocityMultiplier = slider_velocity
|
|
};
|
|
|
|
assertSnapDistance(base_distance * slider_velocity, referenceObject, true);
|
|
assertSnappedDistance(base_distance * slider_velocity + 10, base_distance * slider_velocity, referenceObject);
|
|
assertSnappedDuration(base_distance * slider_velocity + 10, 1000, referenceObject);
|
|
|
|
assertDistanceToDuration(base_distance * slider_velocity, 1000, referenceObject);
|
|
assertDurationToDistance(1000, base_distance * slider_velocity, referenceObject);
|
|
}
|
|
|
|
[Test]
|
|
public void TestConvertDurationToDistance()
|
|
{
|
|
assertDurationToDistance(500, 50);
|
|
assertDurationToDistance(1000, 100);
|
|
|
|
AddStep("set slider multiplier = 2", () => composer.EditorBeatmap.Difficulty.SliderMultiplier = 2);
|
|
|
|
assertDurationToDistance(500, 100);
|
|
assertDurationToDistance(1000, 200);
|
|
|
|
AddStep("set beat length = 500", () =>
|
|
{
|
|
composer.EditorBeatmap.ControlPointInfo.Clear();
|
|
composer.EditorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 500 });
|
|
});
|
|
|
|
assertDurationToDistance(500, 200);
|
|
assertDurationToDistance(1000, 400);
|
|
}
|
|
|
|
[Test]
|
|
public void TestConvertDistanceToDuration()
|
|
{
|
|
assertDistanceToDuration(50, 500);
|
|
assertDistanceToDuration(100, 1000);
|
|
|
|
AddStep("set slider multiplier = 2", () => composer.EditorBeatmap.Difficulty.SliderMultiplier = 2);
|
|
|
|
assertDistanceToDuration(100, 500);
|
|
assertDistanceToDuration(200, 1000);
|
|
|
|
AddStep("set beat length = 500", () =>
|
|
{
|
|
composer.EditorBeatmap.ControlPointInfo.Clear();
|
|
composer.EditorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 500 });
|
|
});
|
|
|
|
assertDistanceToDuration(200, 500);
|
|
assertDistanceToDuration(400, 1000);
|
|
}
|
|
|
|
[Test]
|
|
public void TestGetSnappedDurationFromDistance()
|
|
{
|
|
assertSnappedDuration(0, 0);
|
|
assertSnappedDuration(50, 1000);
|
|
assertSnappedDuration(100, 1000);
|
|
assertSnappedDuration(150, 2000);
|
|
assertSnappedDuration(200, 2000);
|
|
assertSnappedDuration(250, 3000);
|
|
|
|
AddStep("set slider multiplier = 2", () => composer.EditorBeatmap.Difficulty.SliderMultiplier = 2);
|
|
|
|
assertSnappedDuration(0, 0);
|
|
assertSnappedDuration(50, 0);
|
|
assertSnappedDuration(100, 1000);
|
|
assertSnappedDuration(150, 1000);
|
|
assertSnappedDuration(200, 1000);
|
|
assertSnappedDuration(250, 1000);
|
|
|
|
AddStep("set beat length = 500", () =>
|
|
{
|
|
composer.EditorBeatmap.ControlPointInfo.Clear();
|
|
composer.EditorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 500 });
|
|
});
|
|
|
|
assertSnappedDuration(50, 0);
|
|
assertSnappedDuration(100, 500);
|
|
assertSnappedDuration(150, 500);
|
|
assertSnappedDuration(200, 500);
|
|
assertSnappedDuration(250, 500);
|
|
assertSnappedDuration(400, 1000);
|
|
}
|
|
|
|
[Test]
|
|
public void GetSnappedDistanceFromDistance()
|
|
{
|
|
assertSnappedDistance(50, 0);
|
|
assertSnappedDistance(100, 100);
|
|
assertSnappedDistance(150, 100);
|
|
assertSnappedDistance(200, 200);
|
|
assertSnappedDistance(250, 200);
|
|
|
|
AddStep("set slider multiplier = 2", () => composer.EditorBeatmap.Difficulty.SliderMultiplier = 2);
|
|
|
|
assertSnappedDistance(50, 0);
|
|
assertSnappedDistance(100, 0);
|
|
assertSnappedDistance(150, 0);
|
|
assertSnappedDistance(200, 200);
|
|
assertSnappedDistance(250, 200);
|
|
|
|
AddStep("set beat length = 500", () =>
|
|
{
|
|
composer.EditorBeatmap.ControlPointInfo.Clear();
|
|
composer.EditorBeatmap.ControlPointInfo.Add(0, new TimingControlPoint { BeatLength = 500 });
|
|
});
|
|
|
|
assertSnappedDistance(50, 0);
|
|
assertSnappedDistance(100, 0);
|
|
assertSnappedDistance(150, 0);
|
|
assertSnappedDistance(200, 200);
|
|
assertSnappedDistance(250, 200);
|
|
assertSnappedDistance(400, 400);
|
|
}
|
|
|
|
private void assertSnapDistance(float expectedDistance, HitObject? referenceObject, bool includeSliderVelocity)
|
|
=> AddAssert($"distance is {expectedDistance}", () => composer.DistanceSnapProvider.GetBeatSnapDistanceAt(referenceObject ?? new HitObject(), includeSliderVelocity), () => Is.EqualTo(expectedDistance).Within(Precision.FLOAT_EPSILON));
|
|
|
|
private void assertDurationToDistance(double duration, float expectedDistance, HitObject? referenceObject = null)
|
|
=> AddAssert($"duration = {duration} -> distance = {expectedDistance}", () => composer.DistanceSnapProvider.DurationToDistance(referenceObject ?? new HitObject(), duration), () => Is.EqualTo(expectedDistance).Within(Precision.FLOAT_EPSILON));
|
|
|
|
private void assertDistanceToDuration(float distance, double expectedDuration, HitObject? referenceObject = null)
|
|
=> AddAssert($"distance = {distance} -> duration = {expectedDuration}", () => composer.DistanceSnapProvider.DistanceToDuration(referenceObject ?? new HitObject(), distance), () => Is.EqualTo(expectedDuration).Within(Precision.FLOAT_EPSILON));
|
|
|
|
private void assertSnappedDuration(float distance, double expectedDuration, HitObject? referenceObject = null)
|
|
=> AddAssert($"distance = {distance} -> duration = {expectedDuration} (snapped)", () => composer.DistanceSnapProvider.FindSnappedDuration(referenceObject ?? new HitObject(), distance), () => Is.EqualTo(expectedDuration).Within(Precision.FLOAT_EPSILON));
|
|
|
|
private void assertSnappedDistance(float distance, float expectedDistance, HitObject? referenceObject = null)
|
|
=> AddAssert($"distance = {distance} -> distance = {expectedDistance} (snapped)", () => composer.DistanceSnapProvider.FindSnappedDistance(referenceObject ?? new HitObject(), distance), () => Is.EqualTo(expectedDistance).Within(Precision.FLOAT_EPSILON));
|
|
|
|
private partial class TestHitObjectComposer : OsuHitObjectComposer
|
|
{
|
|
public new EditorBeatmap EditorBeatmap => base.EditorBeatmap;
|
|
|
|
public new IDistanceSnapProvider DistanceSnapProvider => base.DistanceSnapProvider;
|
|
|
|
public TestHitObjectComposer()
|
|
: base(new OsuRuleset())
|
|
{
|
|
}
|
|
}
|
|
}
|
|
}
|