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Fix distance snap grid test scenes

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smoogipoo
2019-10-25 17:25:46 +09:00
parent 4ca6a5a0cc
commit ae011e8ee8
4 changed files with 63 additions and 168 deletions
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117
osu.Game.Tests/Visual/Editor/TestSceneDistanceSnapGrid.cs
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@ -1,13 +1,12 @@
// 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 NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Shapes;
using osu.Framework.MathUtils;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.Rulesets.Edit;
using osu.Game.Rulesets.Objects;
using osu.Game.Rulesets.Osu.Beatmaps;
using osu.Game.Rulesets.Osu.Objects;
@ -26,27 +25,25 @@ namespace osu.Game.Tests.Visual.Editor
[Cached(typeof(IEditorBeatmap))]
private readonly EditorBeatmap<OsuHitObject> editorBeatmap;
private TestDistanceSnapGrid grid;
[Cached(typeof(IDistanceSnapProvider))]
private readonly SnapProvider snapProvider = new SnapProvider();
public TestSceneDistanceSnapGrid()
{
editorBeatmap = new EditorBeatmap<OsuHitObject>(new OsuBeatmap());
editorBeatmap.ControlPointInfo.TimingPoints.Add(new TimingControlPoint { BeatLength = beat_length });
createGrid();
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = Color4.SlateGray
},
new TestDistanceSnapGrid(new HitObject(), grid_position)
};
}
[SetUp]
public void Setup() => Schedule(() =>
{
Clear();
editorBeatmap.ControlPointInfo.TimingPoints.Clear();
editorBeatmap.ControlPointInfo.TimingPoints.Add(new TimingControlPoint { BeatLength = beat_length });
BeatDivisor.Value = 1;
});
[TestCase(1)]
[TestCase(2)]
[TestCase(3)]
@ -55,82 +52,9 @@ namespace osu.Game.Tests.Visual.Editor
[TestCase(8)]
[TestCase(12)]
[TestCase(16)]
public void TestInitialBeatDivisor(int divisor)
public void TestBeatDivisor(int divisor)
{
AddStep($"set beat divisor = {divisor}", () => BeatDivisor.Value = divisor);
createGrid();
float expectedDistance = (float)beat_length / divisor;
AddAssert($"spacing is {expectedDistance}", () => Precision.AlmostEquals(grid.DistanceSpacing, expectedDistance));
}
[Test]
public void TestChangeBeatDivisor()
{
createGrid();
AddStep("set beat divisor = 2", () => BeatDivisor.Value = 2);
const float expected_distance = (float)beat_length / 2;
AddAssert($"spacing is {expected_distance}", () => Precision.AlmostEquals(grid.DistanceSpacing, expected_distance));
}
[TestCase(100)]
[TestCase(200)]
public void TestBeatLength(double beatLength)
{
AddStep($"set beat length = {beatLength}", () =>
{
editorBeatmap.ControlPointInfo.TimingPoints.Clear();
editorBeatmap.ControlPointInfo.TimingPoints.Add(new TimingControlPoint { BeatLength = beatLength });
});
createGrid();
AddAssert($"spacing is {beatLength}", () => Precision.AlmostEquals(grid.DistanceSpacing, beatLength));
}
[TestCase(1)]
[TestCase(2)]
public void TestGridVelocity(float velocity)
{
// Todo:
// createGrid(g => g.Velocity = velocity);
//
// float expectedDistance = (float)beat_length * velocity;
// AddAssert($"spacing is {expectedDistance}", () => Precision.AlmostEquals(grid.DistanceSpacing, expectedDistance));
}
[Test]
public void TestGetSnappedTime()
{
//Todo:
// createGrid();
//
// Vector2 snapPosition = Vector2.Zero;
// AddStep("get first tick position", () => snapPosition = grid_position + new Vector2((float)beat_length, 0));
// AddAssert("snap time is 1 beat away", () => Precision.AlmostEquals(beat_length, grid.GetSnappedPosition(snapPosition).time, 0.01));
//
// createGrid(g => g.Velocity = 2, "with velocity = 2");
// AddAssert("snap time is now 0.5 beats away", () => Precision.AlmostEquals(beat_length / 2, grid.GetSnappedPosition(snapPosition).time, 0.01));
}
private void createGrid(Action<TestDistanceSnapGrid> func = null, string description = null)
{
AddStep($"create grid {description ?? string.Empty}", () =>
{
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = Color4.SlateGray
},
grid = new TestDistanceSnapGrid(new HitObject(), grid_position)
};
func?.Invoke(grid);
});
}
private class TestDistanceSnapGrid : DistanceSnapGrid
@ -207,5 +131,20 @@ namespace osu.Game.Tests.Visual.Editor
public override (Vector2 position, double time) GetSnappedPosition(Vector2 screenSpacePosition)
=> (Vector2.Zero, 0);
}
private class SnapProvider : IDistanceSnapProvider
{
public (Vector2 position, double time) GetSnappedPosition(Vector2 position, double time) => (position, time);
public float GetBeatSnapDistanceAt(double referenceTime) => 10;
public float DurationToDistance(double referenceTime, double duration) => 0;
public double DistanceToDuration(double referenceTime, float distance) => 0;
public double GetSnappedDurationFromDistance(double referenceTime, float distance) => 0;
public float GetSnappedDistanceFromDistance(double referenceTime, float distance) => 0;
}
}
}