mirror of
https://github.com/ninjamuffin99/Funkin.git
synced 2024-12-28 15:57:42 +00:00
350 lines
7.5 KiB
Haxe
350 lines
7.5 KiB
Haxe
package;
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import flixel.FlxSprite;
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import flixel.FlxState;
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import flixel.graphics.frames.FlxAtlasFrames;
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import flixel.math.FlxMath;
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import flixel.util.FlxTimer;
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import haxe.io.Path;
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import lime.app.Future;
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import lime.app.Promise;
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import lime.utils.AssetLibrary;
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import lime.utils.AssetManifest;
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import lime.utils.Assets as LimeAssets;
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import openfl.utils.Assets;
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class LoadingState extends MusicBeatState
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{
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inline static var MIN_TIME = 1.0;
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var target:FlxState;
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var stopMusic = false;
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var callbacks:MultiCallback;
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var danceLeft = false;
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var loadBar:FlxSprite;
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var funkay:FlxSprite;
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function new(target:FlxState, stopMusic:Bool)
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{
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super();
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this.target = target;
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this.stopMusic = stopMusic;
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}
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override function create()
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{
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var bg:FlxSprite = new FlxSprite().makeGraphic(FlxG.width, FlxG.height, 0xFFcaff4d);
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add(bg);
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funkay = new FlxSprite();
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funkay.loadGraphic(Paths.image('funkay'));
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funkay.setGraphicSize(0, FlxG.height);
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funkay.updateHitbox();
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funkay.antialiasing = true;
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add(funkay);
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funkay.scrollFactor.set();
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funkay.screenCenter();
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loadBar = new FlxSprite(0, FlxG.height - 20).makeGraphic(FlxG.width, 10, 0xFFff16d2);
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loadBar.screenCenter(X);
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add(loadBar);
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initSongsManifest().onComplete(function(lib)
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{
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callbacks = new MultiCallback(onLoad);
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var introComplete = callbacks.add("introComplete");
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checkLoadSong(getSongPath());
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if (PlayState.SONG.needsVoices)
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{
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var files = PlayState.SONG.voiceList;
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if (files == null)
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files = [""]; // loads with no file name assumption, to load "Voices.ogg" or whatev normally
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for (sndFile in files)
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{
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checkLoadSong(getVocalPath(sndFile));
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}
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}
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checkLibrary("shared");
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if (PlayState.storyWeek > 0)
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checkLibrary("week" + PlayState.storyWeek);
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else
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checkLibrary("tutorial");
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var fadeTime = 0.5;
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FlxG.camera.fade(FlxG.camera.bgColor, fadeTime, true);
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new FlxTimer().start(fadeTime + MIN_TIME, function(_) introComplete());
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});
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}
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function checkLoadSong(path:String)
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{
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if (!Assets.cache.hasSound(path))
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{
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var library = Assets.getLibrary("songs");
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var symbolPath = path.split(":").pop();
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// @:privateAccess
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// library.types.set(symbolPath, SOUND);
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// @:privateAccess
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// library.pathGroups.set(symbolPath, [library.__cacheBreak(symbolPath)]);
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var callback = callbacks.add("song:" + path);
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Assets.loadSound(path).onComplete(function(_)
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{
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callback();
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});
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}
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}
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function checkLibrary(library:String)
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{
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trace(Assets.hasLibrary(library));
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if (Assets.getLibrary(library) == null)
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{
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@:privateAccess
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if (!LimeAssets.libraryPaths.exists(library))
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throw "Missing library: " + library;
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var callback = callbacks.add("library:" + library);
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Assets.loadLibrary(library).onComplete(function(_)
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{
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callback();
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});
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}
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}
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override function beatHit()
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{
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super.beatHit();
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// logo.animation.play('bump');
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danceLeft = !danceLeft;
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/*
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if (danceLeft)
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gfDance.animation.play('danceRight');
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else
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gfDance.animation.play('danceLeft'); */
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}
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var targetShit:Float = 0;
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override function update(elapsed:Float)
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{
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super.update(elapsed);
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funkay.setGraphicSize(Std.int(FlxMath.lerp(FlxG.width * 0.88, funkay.width, 0.9)));
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funkay.updateHitbox();
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// funkay.updateHitbox();
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if (controls.ACCEPT)
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{
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funkay.setGraphicSize(Std.int(funkay.width + 60));
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funkay.updateHitbox();
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// funkay.setGraphicSize(0, Std.int(funkay.height + 50));
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// funkay.updateHitbox();
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// funkay.screenCenter();
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}
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if (callbacks != null)
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{
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targetShit = FlxMath.remapToRange(callbacks.numRemaining / callbacks.length, 1, 0, 0, 1);
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loadBar.scale.x = FlxMath.lerp(loadBar.scale.x, targetShit, 0.50);
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FlxG.watch.addQuick('percentage?', callbacks.numRemaining / callbacks.length);
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}
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#if debug
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if (FlxG.keys.justPressed.SPACE)
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trace('fired: ' + callbacks.getFired() + " unfired:" + callbacks.getUnfired());
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#end
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}
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function onLoad()
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{
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if (stopMusic && FlxG.sound.music != null)
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FlxG.sound.music.stop();
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FlxG.switchState(target);
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}
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static function getSongPath()
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{
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return Paths.inst(PlayState.SONG.song);
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}
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static function getVocalPath(?suffix:String)
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{
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return Paths.voices(PlayState.SONG.song, suffix);
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}
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inline static public function loadAndSwitchState(target:FlxState, stopMusic = false)
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{
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FlxG.switchState(getNextState(target, stopMusic));
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}
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static function getNextState(target:FlxState, stopMusic = false):FlxState
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{
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Paths.setCurrentLevel("week" + PlayState.storyWeek);
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#if NO_PRELOAD_ALL
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var loaded = isSoundLoaded(getSongPath())
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&& (!PlayState.SONG.needsVoices || isSoundLoaded(getVocalPath()))
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&& isLibraryLoaded("shared");
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if (!loaded)
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return new LoadingState(target, stopMusic);
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#end
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if (stopMusic && FlxG.sound.music != null)
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FlxG.sound.music.stop();
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return target;
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}
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#if NO_PRELOAD_ALL
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static function isSoundLoaded(path:String):Bool
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{
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return Assets.cache.hasSound(path);
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}
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static function isLibraryLoaded(library:String):Bool
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{
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return Assets.getLibrary(library) != null;
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}
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#end
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override function destroy()
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{
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super.destroy();
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callbacks = null;
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}
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static function initSongsManifest()
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{
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var id = "songs";
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var promise = new Promise<AssetLibrary>();
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var library = LimeAssets.getLibrary(id);
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if (library != null)
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{
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return Future.withValue(library);
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}
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var path = id;
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var rootPath = null;
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@:privateAccess
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var libraryPaths = LimeAssets.libraryPaths;
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if (libraryPaths.exists(id))
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{
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path = libraryPaths[id];
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rootPath = Path.directory(path);
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}
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else
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{
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if (StringTools.endsWith(path, ".bundle"))
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{
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rootPath = path;
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path += "/library.json";
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}
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else
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{
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rootPath = Path.directory(path);
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}
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@:privateAccess
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path = LimeAssets.__cacheBreak(path);
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}
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AssetManifest.loadFromFile(path, rootPath).onComplete(function(manifest)
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{
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if (manifest == null)
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{
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promise.error("Cannot parse asset manifest for library \"" + id + "\"");
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return;
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}
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var library = AssetLibrary.fromManifest(manifest);
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if (library == null)
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{
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promise.error("Cannot open library \"" + id + "\"");
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}
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else
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{
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@:privateAccess
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LimeAssets.libraries.set(id, library);
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library.onChange.add(LimeAssets.onChange.dispatch);
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promise.completeWith(Future.withValue(library));
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}
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}).onError(function(_)
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{
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promise.error("There is no asset library with an ID of \"" + id + "\"");
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});
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return promise.future;
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}
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}
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class MultiCallback
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{
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public var callback:Void->Void;
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public var logId:String = null;
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public var length(default, null) = 0;
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public var numRemaining(default, null) = 0;
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var unfired = new Map<String, Void->Void>();
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var fired = new Array<String>();
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public function new(callback:Void->Void, logId:String = null)
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{
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this.callback = callback;
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this.logId = logId;
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}
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public function add(id = "untitled")
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{
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id = '$length:$id';
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length++;
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numRemaining++;
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var func:Void->Void = null;
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func = function()
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{
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if (unfired.exists(id))
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{
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unfired.remove(id);
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fired.push(id);
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numRemaining--;
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if (logId != null)
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log('fired $id, $numRemaining remaining');
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if (numRemaining == 0)
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{
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if (logId != null)
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log('all callbacks fired');
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callback();
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}
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}
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else
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log('already fired $id');
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}
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unfired[id] = func;
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return func;
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}
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inline function log(msg):Void
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{
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if (logId != null)
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trace('$logId: $msg');
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}
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public function getFired()
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return fired.copy();
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public function getUnfired()
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return [for (id in unfired.keys()) id];
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}
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