mirror of https://github.com/ppy/osu
98 lines
4.3 KiB
C#
98 lines
4.3 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Linq;
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using NUnit.Framework;
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using osu.Game.Beatmaps;
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using osu.Game.Beatmaps.ControlPoints;
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using osu.Game.Rulesets.Objects;
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using osu.Game.Rulesets.Objects.Types;
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using osu.Game.Rulesets.Osu.Objects;
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using osu.Game.Rulesets.Osu.UI;
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using osu.Game.Rulesets.Osu.Utils;
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using osuTK;
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namespace osu.Game.Rulesets.Osu.Tests
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{
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[TestFixture]
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public class OsuHitObjectGenerationUtilsTest
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{
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private static Slider createTestSlider()
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{
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var slider = new Slider
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{
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Position = new Vector2(128, 128),
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Path = new SliderPath
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{
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ControlPoints =
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{
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new PathControlPoint(new Vector2(), PathType.LINEAR),
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new PathControlPoint(new Vector2(-64, -128), PathType.LINEAR), // absolute position: (64, 0)
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new PathControlPoint(new Vector2(-128, 0), PathType.LINEAR) // absolute position: (0, 128)
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}
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},
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RepeatCount = 2
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};
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slider.ApplyDefaults(new ControlPointInfo(), new BeatmapDifficulty());
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return slider;
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}
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[Test]
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public void TestReflectSliderHorizontallyAlongPlayfield()
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{
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var slider = createTestSlider();
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OsuHitObjectGenerationUtils.ReflectHorizontallyAlongPlayfield(slider);
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Assert.That(slider.Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 128, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 128, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X - 0, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(OsuPlayfield.BASE_SIZE.X, 128)));
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Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
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{
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new Vector2(),
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new Vector2(64, -128),
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new Vector2(128, 0)
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}));
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}
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[Test]
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public void TestReflectSliderVerticallyAlongPlayfield()
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{
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var slider = createTestSlider();
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OsuHitObjectGenerationUtils.ReflectVerticallyAlongPlayfield(slider);
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Assert.That(slider.Position, Is.EqualTo(new Vector2(128, OsuPlayfield.BASE_SIZE.Y - 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(128, OsuPlayfield.BASE_SIZE.Y - 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(0, OsuPlayfield.BASE_SIZE.Y - 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(0, OsuPlayfield.BASE_SIZE.Y - 128)));
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Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
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{
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new Vector2(),
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new Vector2(-64, 128),
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new Vector2(-128, 0)
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}));
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}
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[Test]
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public void TestFlipSliderInPlaceHorizontally()
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{
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var slider = createTestSlider();
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OsuHitObjectGenerationUtils.FlipSliderInPlaceHorizontally(slider);
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Assert.That(slider.Position, Is.EqualTo(new Vector2(128, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderHeadCircle>().Single().Position, Is.EqualTo(new Vector2(128, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderRepeat>().First().Position, Is.EqualTo(new Vector2(256, 128)));
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Assert.That(slider.NestedHitObjects.OfType<SliderTailCircle>().Single().Position, Is.EqualTo(new Vector2(256, 128)));
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Assert.That(slider.Path.ControlPoints.Select(point => point.Position), Is.EquivalentTo(new[]
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{
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new Vector2(),
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new Vector2(64, -128),
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new Vector2(128, 0)
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}));
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}
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}
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}
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