Java 类com.badlogic.gdx.assets.loaders.MusicLoader 实例源码

public static void loadMusicAsset(String musicFilenamePath){
    if( musicFilenamePath == null || "".equals(musicFilenamePath.trim()) ){
        return;
    }

    if( assetManager.isLoaded(musicFilenamePath) ){
        return;
    }

    //load asset
    if( filePathResolver.resolve(musicFilenamePath).exists() ){
        assetManager.setLoader(Music.class, new MusicLoader(filePathResolver));
        assetManager.load(musicFilenamePath, Music.class);
        //Until we add loading screen, just block until we load the map
        assetManager.finishLoadingAsset(musicFilenamePath);
        Gdx.app.debug(TAG, "Music loaded!: " + musicFilenamePath);
    }
    else{
        Gdx.app.debug(TAG, "Music doesn't exist!: " + musicFilenamePath );
    }
}

/** Creates a new AssetManager with all default loaders. */
public AssetManager (FileHandleResolver resolver) {
    setLoader(BitmapFont.class, new BitmapFontLoader(resolver));
    setLoader(Music.class, new MusicLoader(resolver));
    setLoader(Pixmap.class, new PixmapLoader(resolver));
    setLoader(Sound.class, new SoundLoader(resolver));
    setLoader(TextureAtlas.class, new TextureAtlasLoader(resolver));
    setLoader(Texture.class, new TextureLoader(resolver));
    setLoader(Skin.class, new SkinLoader(resolver));
    setLoader(ParticleEffect.class, new ParticleEffectLoader(resolver));
    setLoader(PolygonRegion.class, new PolygonRegionLoader(resolver));
    setLoader(I18NBundle.class, new I18NBundleLoader(resolver));
    setLoader(Model.class, ".g3dj", new G3dModelLoader(new JsonReader(), resolver));
    setLoader(Model.class, ".g3db", new G3dModelLoader(new UBJsonReader(), resolver));
    setLoader(Model.class, ".obj", new ObjLoader(resolver));
    executor = new AsyncExecutor(1);
}

public Assets()
{
    textureParameter = new TextureLoader.TextureParameter();
    //textureParameter.genMipMaps = true;
    textureParameter.magFilter = Texture.TextureFilter.Linear;
    textureParameter.minFilter = Texture.TextureFilter.Linear;

    resolver = new MaryoFileHandleResolver();
    manager = new AssetManager(resolver);

    particleEffectParameter = new ParticleEffectLoader.ParticleEffectParameter();
    particleEffectParameter.imagesDir = resolver.resolve("data/animation/particles");

    // set the loaders for the generator and the fonts themselves
    manager.setLoader(FreeTypeFontGenerator.class, new FreeTypeFontGeneratorLoader(resolver));
    manager.setLoader(BitmapFont.class, ".ttf", new FreetypeFontLoader(resolver));
    manager.setLoader(ParticleEffect.class, ".p", new ParticleEffectLoader(resolver));
    manager.setLoader(Sound.class, ".mp3", new SoundLoader(new InternalFileHandleResolver()));
    manager.setLoader(Music.class, ".mp3", new MusicLoader(new InternalFileHandleResolver()));
}

private void loadSounds() {
    manager.setLoader(Music.class, new MusicLoader(new InternalFileHandleResolver()));
    manager.setLoader(Sound.class, new SoundLoader(new InternalFileHandleResolver()));
    manager.load(MUSIC_FILENAME, Music.class);
    manager.load(SFX_TV_ON_FILENAME, Sound.class);
    manager.finishLoading();

    music = manager.get(MUSIC_FILENAME);
    music.setLooping(true);

    tvOnSfx = manager.get(SFX_TV_ON_FILENAME);
}