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Merge pull request #1 from kizayoi/support-old-beatmaps

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Support old beatmaps
This commit is contained in:
柯十六夜 2016-12-21 16:37:23 +08:00 committed by GitHub
commit c940b48bba
6 changed files with 35 additions and 22 deletions
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5
osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
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@ -25,6 +25,11 @@ namespace osu.Game.Beatmaps.Formats
AddDecoder<OsuLegacyDecoder>(@"osu file format v12");
AddDecoder<OsuLegacyDecoder>(@"osu file format v11");
AddDecoder<OsuLegacyDecoder>(@"osu file format v10");
AddDecoder<OsuLegacyDecoder>(@"osu file format v9");
AddDecoder<OsuLegacyDecoder>(@"osu file format v8");
AddDecoder<OsuLegacyDecoder>(@"osu file format v7");
AddDecoder<OsuLegacyDecoder>(@"osu file format v6");
AddDecoder<OsuLegacyDecoder>(@"osu file format v5");
// TODO: Not sure how far back to go, or differences between versions
}

7
osu.Game/Database/BeatmapDatabase.cs
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@ -69,7 +69,8 @@ namespace osu.Game.Database
using (var reader = ArchiveReader.GetReader(storage, path))
metadata = reader.ReadMetadata();
if (connection.Table<BeatmapSetInfo>().Count(b => b.BeatmapSetID == metadata.BeatmapSetID) != 0)
if (metadata.BeatmapSetID != -1 &&
connection.Table<BeatmapSetInfo>().Count(b => b.BeatmapSetID == metadata.BeatmapSetID) != 0)
return; // TODO: Update this beatmap instead
if (File.Exists(path)) // Not always the case, i.e. for LegacyFilesystemReader
@ -144,13 +145,13 @@ namespace osu.Game.Database
public WorkingBeatmap GetWorkingBeatmap(BeatmapInfo beatmapInfo, WorkingBeatmap previous = null)
{
var beatmapSetInfo = Query<BeatmapSetInfo>().FirstOrDefault(s => s.BeatmapSetID == beatmapInfo.BeatmapSetID);
var beatmapSetInfo = Query<BeatmapSetInfo>().FirstOrDefault(s => s.ID == beatmapInfo.BeatmapSetInfoID);
//we need metadata
GetChildren(beatmapSetInfo);
if (beatmapSetInfo == null)
throw new InvalidOperationException($@"Beatmap set {beatmapInfo.BeatmapSetID} is not in the local database.");
throw new InvalidOperationException($@"Beatmap set {beatmapInfo.BeatmapSetInfoID} is not in the local database.");
if (beatmapInfo.Metadata == null)
beatmapInfo.Metadata = beatmapSetInfo.Metadata;

12
osu.Game/Database/BeatmapInfo.cs
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@ -13,11 +13,15 @@ namespace osu.Game.Database
{
public class BeatmapInfo : IEquatable<BeatmapInfo>
{
[PrimaryKey]
public int BeatmapID { get; set; }
[PrimaryKey, AutoIncrement]
public int ID { get; set; }
public int BeatmapID { get; set; } = 0;
public int BeatmapSetID { get; set; } = -1;
[ForeignKey(typeof(BeatmapSetInfo))]
public int BeatmapSetID { get; set; }
public int BeatmapSetInfoID { get; set; }
[ManyToOne]
public BeatmapSetInfo BeatmapSet { get; set; }
@ -71,7 +75,7 @@ namespace osu.Game.Database
public bool Equals(BeatmapInfo other)
{
return BeatmapID == other?.BeatmapID;
return ID == other?.ID;
}
public bool AudioEquals(BeatmapInfo other) => other != null &&

5
osu.Game/Database/BeatmapMetadata.cs
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@ -9,8 +9,9 @@ namespace osu.Game.Database
{
[PrimaryKey, AutoIncrement]
public int ID { get; set; }
public int BeatmapSetID { get; set; }
public int BeatmapSetID { get; set; } = -1;
public string Title { get; set; }
public string TitleUnicode { get; set; }
public string Artist { get; set; }

24
osu.Game/Database/BeatmapSetInfo.cs
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@ -10,20 +10,22 @@ namespace osu.Game.Database
{
public class BeatmapSetInfo
{
[PrimaryKey]
public int BeatmapSetID { get; set; }
[PrimaryKey, AutoIncrement]
public int ID { get; set; }
public int BeatmapSetID { get; set; } = -1;
[OneToOne(CascadeOperations = CascadeOperation.All)]
public BeatmapMetadata Metadata { get; set; }
[NotNull, ForeignKey(typeof(BeatmapMetadata))]
public BeatmapMetadata Metadata { get; set; }
[NotNull, ForeignKey(typeof(BeatmapMetadata))]
public int BeatmapMetadataID { get; set; }
[OneToMany(CascadeOperations = CascadeOperation.All)]
public List<BeatmapInfo> Beatmaps { get; set; }
public string Hash { get; set; }
[OneToMany(CascadeOperations = CascadeOperation.All)]
public List<BeatmapInfo> Beatmaps { get; set; }
public string Hash { get; set; }
public string Path { get; set; }
}
}

4
osu.Game/Screens/Select/PlaySongSelect.cs
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@ -305,7 +305,7 @@ namespace osu.Game.Screens.Select
if (!beatmap.Equals(Beatmap?.BeatmapInfo))
{
if (beatmap.BeatmapSetID == Beatmap?.BeatmapInfo.BeatmapSetID)
if (beatmap.BeatmapSetInfoID == Beatmap?.BeatmapInfo.BeatmapSetInfoID)
sampleChangeDifficulty.Play();
else
{
@ -332,7 +332,7 @@ namespace osu.Game.Screens.Select
private void addBeatmapSet(BeatmapSetInfo beatmapSet, BaseGame game)
{
beatmapSet = database.GetWithChildren<BeatmapSetInfo>(beatmapSet.BeatmapSetID);
beatmapSet = database.GetWithChildren<BeatmapSetInfo>(beatmapSet.ID);
beatmapSet.Beatmaps.ForEach(b =>
{
database.GetChildren(b);