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Add back legacy custom sample banks

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This commit is contained in:
smoogipoo 2018-06-28 18:20:43 +09:00
parent 781095b96b
commit 3a9a82c80c
4 changed files with 58 additions and 3 deletions
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17
osu.Game.Tests/Beatmaps/Formats/LegacyBeatmapDecoderTest.cs
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@ -8,6 +8,7 @@ using OpenTK.Graphics;
using osu.Game.Tests.Resources; using osu.Game.Tests.Resources;
using System.Linq; using System.Linq;
using osu.Game.Audio; using osu.Game.Audio;
using osu.Game.Beatmaps;
using osu.Game.Rulesets.Objects.Types; using osu.Game.Rulesets.Objects.Types;
using osu.Game.Beatmaps.Formats; using osu.Game.Beatmaps.Formats;
using osu.Game.Beatmaps.Timing; using osu.Game.Beatmaps.Timing;
@ -211,5 +212,21 @@ namespace osu.Game.Tests.Beatmaps.Formats
Assert.IsTrue(hitObjects[1].Samples.Any(s => s.Name == SampleInfo.HIT_CLAP)); Assert.IsTrue(hitObjects[1].Samples.Any(s => s.Name == SampleInfo.HIT_CLAP));
} }
} }
[Test]
public void TestDecodeCustomSamples()
{
var decoder = new LegacyBeatmapDecoder { ApplyOffsets = false };
using (var resStream = Resource.OpenResource("custom-samples.osu"))
using (var stream = new StreamReader(resStream))
{
var hitObjects = decoder.Decode(stream).HitObjects;
Assert.AreEqual(0, ((LegacyDecoder<Beatmap>.LegacySampleControlPoint)hitObjects[0].SampleControlPoint).CustomSampleBank);
Assert.AreEqual(1, ((LegacyDecoder<Beatmap>.LegacySampleControlPoint)hitObjects[1].SampleControlPoint).CustomSampleBank);
Assert.AreEqual(2, ((LegacyDecoder<Beatmap>.LegacySampleControlPoint)hitObjects[2].SampleControlPoint).CustomSampleBank);
Assert.AreEqual(0, ((LegacyDecoder<Beatmap>.LegacySampleControlPoint)hitObjects[3].SampleControlPoint).CustomSampleBank);
}
}
} }
} }

16
osu.Game.Tests/Resources/custom-samples.osu Normal file
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@ -0,0 +1,16 @@
osu file format v14
[General]
SampleSet: Normal
[TimingPoints]
2170,468.75,4,1,0,40,1,0
2638,-100,4,1,1,40,0,0
3107,-100,4,1,2,40,0,0
3576,-100,4,1,0,40,0,0
[HitObjects]
255,193,2170,1,0,0:0:0:0:
256,191,2638,5,0,0:0:0:0:
255,193,3107,1,0,0:0:0:0:
256,191,3576,1,0,0:0:0:0:

6
osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs
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@ -289,9 +289,9 @@ namespace osu.Game.Beatmaps.Formats
if (split.Length >= 4) if (split.Length >= 4)
sampleSet = (LegacySampleBank)int.Parse(split[3]); sampleSet = (LegacySampleBank)int.Parse(split[3]);
//SampleBank sampleBank = SampleBank.Default; int customSampleBank = 0;
//if (split.Length >= 5) if (split.Length >= 5)
// sampleBank = (SampleBank)int.Parse(split[4]); customSampleBank = int.Parse(split[4]);
int sampleVolume = defaultSampleVolume; int sampleVolume = defaultSampleVolume;
if (split.Length >= 6) if (split.Length >= 6)

22
osu.Game/Beatmaps/Formats/LegacyDecoder.cs
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@ -5,6 +5,8 @@ using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using osu.Framework.Logging; using osu.Framework.Logging;
using osu.Game.Audio;
using osu.Game.Beatmaps.ControlPoints;
using OpenTK.Graphics; using OpenTK.Graphics;
namespace osu.Game.Beatmaps.Formats namespace osu.Game.Beatmaps.Formats
@ -167,5 +169,25 @@ namespace osu.Game.Beatmaps.Formats
Pass = 2, Pass = 2,
Foreground = 3 Foreground = 3
} }
internal class LegacySampleControlPoint : SampleControlPoint
{
public int CustomSampleBank;
public override SampleInfo ApplyTo(SampleInfo sampleInfo)
{
var baseInfo = base.ApplyTo(sampleInfo);
if (CustomSampleBank > 0)
baseInfo.Name += CustomSampleBank;
return baseInfo;
}
public override bool Equals(ControlPoint other)
=> base.Equals(other)
&& other is LegacySampleControlPoint legacy
&& CustomSampleBank == legacy.CustomSampleBank;
}
} }
} }