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Resolve metadata loading issues.

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This commit is contained in:
EliteMasterEric 2023-09-25 23:24:18 -04:00
parent 42bb50882d
commit be4fd74d40
3 changed files with 88 additions and 56 deletions
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22
source/funkin/data/song/SongData.hx
View file

@ -47,7 +47,7 @@ class SongMetadata
@:jignored
public var variation:String;
public function new(songName:String, artist:String, variation:String = 'default')
public function new(songName:String, artist:String, ?variation:String)
{
this.version = SongRegistry.SONG_METADATA_VERSION;
this.songName = songName;
@ -64,7 +64,7 @@ class SongMetadata
this.playData.noteSkin = 'funkin';
this.generatedBy = SongRegistry.DEFAULT_GENERATEDBY;
// Variation ID.
this.variation = variation;
this.variation = (variation == null) ? Constants.DEFAULT_VARIATION : variation;
}
/**
@ -90,12 +90,13 @@ class SongMetadata
* Serialize this SongMetadata into a JSON string.
* @return The JSON string.
*/
public function serialize(?pretty:Bool = true):String
public function serialize(pretty:Bool = true):String
{
var writer = new json2object.JsonWriter<SongMetadata>();
var output = this.clone();
output.variation = null; // Not sure how to make a field optional on the reader and ignored on the writer.
return writer.write(output, pretty ? ' ' : null);
// I believe @:jignored should be iggnored by the writer?
// var output = this.clone();
// output.variation = null; // Not sure how to make a field optional on the reader and ignored on the writer.
return writer.write(this, pretty ? ' ' : null);
}
/**
@ -230,7 +231,7 @@ class SongMusicData
* Defaults to `default` or `''`. Populated later.
*/
@:jignored
public var variation:String = 'default';
public var variation:String = Constants.DEFAULT_VARIATION;
public function new(songName:String, artist:String, variation:String = 'default')
{
@ -243,7 +244,7 @@ class SongMusicData
this.looped = false;
this.generatedBy = SongRegistry.DEFAULT_GENERATEDBY;
// Variation ID.
this.variation = variation;
this.variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
}
public function clone(?newVariation:String = null):SongMusicData
@ -374,6 +375,9 @@ class SongChartData
@:default(funkin.data.song.SongRegistry.DEFAULT_GENERATEDBY)
public var generatedBy:String;
@:jignored
public var variation:String;
public function new(scrollSpeed:Map<String, Float>, events:Array<SongEventData>, notes:Map<String, Array<SongNoteData>>)
{
this.version = SongRegistry.SONG_CHART_DATA_VERSION;
@ -418,7 +422,7 @@ class SongChartData
/**
* Convert this SongChartData into a JSON string.
*/
public function serialize(?pretty:Bool = true):String
public function serialize(pretty:Bool = true):String
{
var writer = new json2object.JsonWriter<SongChartData>();
return writer.write(this, pretty ? ' ' : null);

93
source/funkin/data/song/SongRegistry.hx
View file

@ -120,10 +120,9 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return parseEntryMetadataRaw(contents);
}
public function parseEntryMetadata(id:String, variation:String = ""):Null<SongMetadata>
public function parseEntryMetadata(id:String, ?variation:String):Null<SongMetadata>
{
// JsonParser does not take type parameters,
// otherwise this function would be in BaseRegistry.
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongMetadata>();
switch (loadEntryMetadataFile(id, variation))
@ -139,11 +138,13 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
printErrors(parser.errors, id);
return null;
}
return parser.value;
return cleanMetadata(parser.value, variation);
}
public function parseEntryMetadataRaw(contents:String, ?fileName:String = 'raw'):Null<SongMetadata>
public function parseEntryMetadataRaw(contents:String, ?fileName:String = 'raw', ?variation:String):Null<SongMetadata>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongMetadata>();
parser.fromJson(contents, fileName);
@ -152,23 +153,25 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
printErrors(parser.errors, fileName);
return null;
}
return parser.value;
return cleanMetadata(parser.value, variation);
}
public function parseEntryMetadataWithMigration(id:String, variation:String = '', version:thx.semver.Version):Null<SongMetadata>
public function parseEntryMetadataWithMigration(id:String, ?variation:String, version:thx.semver.Version):Null<SongMetadata>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
// If a version rule is not specified, do not check against it.
if (SONG_METADATA_VERSION_RULE == null || VersionUtil.validateVersion(version, SONG_METADATA_VERSION_RULE))
{
return parseEntryMetadata(id);
return parseEntryMetadata(id, variation);
}
else if (VersionUtil.validateVersion(version, "2.0.x"))
{
return parseEntryMetadata_v2_0_0(id);
return parseEntryMetadata_v2_0_0(id, variation);
}
else
{
throw '[${registryId}] Metadata entry ${id}:${variation == '' ? 'default' : variation} does not support migration to version ${SONG_METADATA_VERSION_RULE}.';
throw '[${registryId}] Metadata entry ${id}:${variation} does not support migration to version ${SONG_METADATA_VERSION_RULE}.';
}
}
@ -191,8 +194,8 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
function parseEntryMetadata_v2_0_0(id:String, variation:String = ""):Null<SongMetadata>
{
// JsonParser does not take type parameters,
// otherwise this function would be in BaseRegistry.
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongMetadata_v2_0_0>();
switch (loadEntryMetadataFile(id))
{
@ -222,10 +225,9 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return parser.value.migrate();
}
public function parseMusicData(id:String, variation:String = ""):Null<SongMusicData>
public function parseMusicData(id:String, ?variation:String):Null<SongMusicData>
{
// JsonParser does not take type parameters,
// otherwise this function would be in BaseRegistry.
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongMusicData>();
switch (loadMusicDataFile(id, variation))
@ -257,8 +259,10 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return parser.value;
}
public function parseMusicDataWithMigration(id:String, variation:String = '', version:thx.semver.Version):Null<SongMusicData>
public function parseMusicDataWithMigration(id:String, ?variation:String, version:thx.semver.Version):Null<SongMusicData>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
// If a version rule is not specified, do not check against it.
if (SONG_MUSIC_DATA_VERSION_RULE == null || VersionUtil.validateVersion(version, SONG_MUSIC_DATA_VERSION_RULE))
{
@ -266,7 +270,7 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
}
else
{
throw '[${registryId}] Chart entry ${id}:${variation == '' ? 'default' : variation} does not support migration to version ${SONG_CHART_DATA_VERSION_RULE}.';
throw '[${registryId}] Chart entry ${id}:${variation} does not support migration to version ${SONG_CHART_DATA_VERSION_RULE}.';
}
}
@ -283,10 +287,10 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
}
}
public function parseEntryChartData(id:String, variation:String = ''):Null<SongChartData>
public function parseEntryChartData(id:String, ?variation:String):Null<SongChartData>
{
// JsonParser does not take type parameters,
// otherwise this function would be in BaseRegistry.
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongChartData>();
switch (loadEntryChartFile(id, variation))
@ -302,11 +306,13 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
printErrors(parser.errors, id);
return null;
}
return parser.value;
return cleanChartData(parser.value, variation);
}
public function parseEntryChartDataRaw(contents:String, ?fileName:String = 'raw'):Null<SongChartData>
public function parseEntryChartDataRaw(contents:String, ?fileName:String = 'raw', ?variation:String):Null<SongChartData>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var parser = new json2object.JsonParser<SongChartData>();
parser.fromJson(contents, fileName);
@ -315,11 +321,13 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
printErrors(parser.errors, fileName);
return null;
}
return parser.value;
return cleanChartData(parser.value, variation);
}
public function parseEntryChartDataWithMigration(id:String, variation:String = '', version:thx.semver.Version):Null<SongChartData>
public function parseEntryChartDataWithMigration(id:String, ?variation:String, version:thx.semver.Version):Null<SongChartData>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
// If a version rule is not specified, do not check against it.
if (SONG_CHART_DATA_VERSION_RULE == null || VersionUtil.validateVersion(version, SONG_CHART_DATA_VERSION_RULE))
{
@ -327,7 +335,7 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
}
else
{
throw '[${registryId}] Chart entry ${id}:${variation == '' ? 'default' : variation} does not support migration to version ${SONG_CHART_DATA_VERSION_RULE}.';
throw '[${registryId}] Chart entry ${id}:${variation} does not support migration to version ${SONG_CHART_DATA_VERSION_RULE}.';
}
}
@ -354,9 +362,10 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return ScriptedSong.listScriptClasses();
}
function loadEntryMetadataFile(id:String, variation:String = ''):Null<BaseRegistry.JsonFile>
function loadEntryMetadataFile(id:String, ?variation:String):Null<BaseRegistry.JsonFile>
{
var entryFilePath:String = Paths.json('$dataFilePath/$id/$id${variation == '' ? '' : '-$variation'}-metadata');
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var entryFilePath:String = Paths.json('$dataFilePath/$id/$id-metadata${variation == Constants.DEFAULT_VARIATION ? '' : '-$variation'}');
if (!openfl.Assets.exists(entryFilePath)) return null;
var rawJson:Null<String> = openfl.Assets.getText(entryFilePath);
if (rawJson == null) return null;
@ -364,9 +373,10 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return {fileName: entryFilePath, contents: rawJson};
}
function loadMusicDataFile(id:String, variation:String = ''):Null<BaseRegistry.JsonFile>
function loadMusicDataFile(id:String, ?variation:String):Null<BaseRegistry.JsonFile>
{
var entryFilePath:String = Paths.file('music/$id/$id${variation == '' ? '' : '-$variation'}-metadata.json');
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var entryFilePath:String = Paths.file('music/$id/$id-metadata${variation == Constants.DEFAULT_VARIATION ? '' : '-$variation'}.json');
if (!openfl.Assets.exists(entryFilePath)) return null;
var rawJson:String = openfl.Assets.getText(entryFilePath);
if (rawJson == null) return null;
@ -374,9 +384,10 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return {fileName: entryFilePath, contents: rawJson};
}
function loadEntryChartFile(id:String, variation:String = ''):Null<BaseRegistry.JsonFile>
function loadEntryChartFile(id:String, ?variation:String):Null<BaseRegistry.JsonFile>
{
var entryFilePath:String = Paths.json('$dataFilePath/$id/$id${variation == '' ? '' : '-$variation'}-chart');
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var entryFilePath:String = Paths.json('$dataFilePath/$id/$id-chart${variation == Constants.DEFAULT_VARIATION ? '' : '-$variation'}');
if (!openfl.Assets.exists(entryFilePath)) return null;
var rawJson:String = openfl.Assets.getText(entryFilePath);
if (rawJson == null) return null;
@ -384,20 +395,36 @@ class SongRegistry extends BaseRegistry<Song, SongMetadata>
return {fileName: entryFilePath, contents: rawJson};
}
public function fetchEntryMetadataVersion(id:String, variation:String = ''):Null<thx.semver.Version>
public function fetchEntryMetadataVersion(id:String, ?variation:String):Null<thx.semver.Version>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var entryStr:Null<String> = loadEntryMetadataFile(id, variation)?.contents;
var entryVersion:thx.semver.Version = VersionUtil.getVersionFromJSON(entryStr);
return entryVersion;
}
public function fetchEntryChartVersion(id:String, variation:String = ''):Null<thx.semver.Version>
public function fetchEntryChartVersion(id:String, ?variation:String):Null<thx.semver.Version>
{
variation = variation == null ? Constants.DEFAULT_VARIATION : variation;
var entryStr:Null<String> = loadEntryChartFile(id, variation)?.contents;
var entryVersion:thx.semver.Version = VersionUtil.getVersionFromJSON(entryStr);
return entryVersion;
}
function cleanMetadata(metadata:SongMetadata, variation:String):SongMetadata
{
metadata.variation = variation;
return metadata;
}
function cleanChartData(chartData:SongChartData, variation:String):SongChartData
{
chartData.variation = variation;
return chartData;
}
/**
* A list of all the story weeks from the base game, in order.
* TODO: Should this be hardcoded?

29
source/funkin/play/song/Song.hx
View file

@ -92,6 +92,15 @@ class Song implements IPlayStateScriptedClass implements IRegistryEntry<SongMeta
_metadata = _data == null ? [] : [_data];
variations.clear();
variations.push(Constants.DEFAULT_VARIATION);
if (_data != null && _data.playData != null)
{
for (vari in _data.playData.songVariations)
variations.push(vari);
}
for (meta in fetchVariationMetadata(id))
_metadata.push(meta);
@ -101,15 +110,7 @@ class Song implements IPlayStateScriptedClass implements IRegistryEntry<SongMeta
return;
}
variations.clear();
variations.push('default');
if (_data != null && _data.playData != null)
{
for (vari in _data.playData.songVariations)
variations.push(vari);
populateFromMetadata();
}
populateDifficulties();
}
@:allow(funkin.play.song.Song)
@ -128,7 +129,7 @@ class Song implements IPlayStateScriptedClass implements IRegistryEntry<SongMeta
result.difficultyIds.clear();
result.populateFromMetadata();
result.populateDifficulties();
for (variation => chartData in charts)
result.applyChartData(chartData, variation);
@ -144,10 +145,10 @@ class Song implements IPlayStateScriptedClass implements IRegistryEntry<SongMeta
}
/**
* Populate the song data from the provided metadata,
* including data from individual difficulties. Does not load chart data.
* Populate the difficulty data from the provided metadata.
* Does not load chart data (that is triggered later when we want to play the song).
*/
function populateFromMetadata():Void
function populateDifficulties():Void
{
if (_metadata == null || _metadata.length == 0) return;
@ -314,7 +315,7 @@ class Song implements IPlayStateScriptedClass implements IRegistryEntry<SongMeta
trace('Fetching song metadata for $id');
var version:Null<thx.semver.Version> = SongRegistry.instance.fetchEntryMetadataVersion(id);
if (version == null) return null;
return SongRegistry.instance.parseEntryMetadataWithMigration(id, '', version);
return SongRegistry.instance.parseEntryMetadataWithMigration(id, Constants.DEFAULT_VARIATION, version);
}
function fetchVariationMetadata(id:String):Array<SongMetadata>