Java AssetManager类代码示例

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public EditorManager(){
    FileChooser.setDefaultPrefsName("white-ui-editor");
    FileChooser.setSaveLastDirectory(true);

    events = new Array<>();
    assetManager = new AssetManager();
    assetManager.load("badlogic.jpg", Texture.class);
    assetManager.load("icon/select.9.png",Texture.class);
    assetManager.load("icon/align_left.png",Texture.class);
    assetManager.load("icon/align_right.png",Texture.class);
    assetManager.load("icon/align_center.png",Texture.class);
    assetManager.load("icon/align_h_center.png",Texture.class);
    assetManager.load("icon/align_bottom.png",Texture.class);
    assetManager.load("icon/align_top.png",Texture.class);
    assetManager.load("icon/label.png",Texture.class);
    assetManager.load("icon/image.png",Texture.class);
    assetManager.load("icon/group.png",Texture.class);
    assetManager.load("icon/button.png",Texture.class);
    assetManager.load("icon/checkbox.png",Texture.class);
    assetManager.load("icon/textfield.png",Texture.class);
    assetManager.finishLoading();
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
/**
 * Sounds constructor.
 * Plays the background music and initializes the game dependent sounds.
 *
 * @param assetManager Place where the sounds and musics are gotten from.
 */
public Sounds(AssetManager assetManager) {
    this.assetManager = assetManager;
    loadSounds();

    Music music = assetManager.get("music/Artofescapism_-_Three_Star_Sky.mp3");
    music.setVolume(0.5f);
    music.setLooping(true);
    music.play();

    //Initializing the game different sounds
    powerup = assetManager.get("music/item.mp3");
    jump = assetManager.get("music/jump.wav");
    lost = assetManager.get("music/lost.wav");
    won = assetManager.get("music/won.wav");
    water = assetManager.get("music/water.wav");
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
@Override
protected void onInit(ScreenBasedGame game, AssetManager assetManager) {
    // load assets
    assetManager.load(MUSIC_PATH, Music.class);
    assetManager.load(BACKGROUND_IMAGE_PATH, Texture.class);
    assetManager.finishLoadingAsset(MUSIC_PATH);
    assetManager.finishLoadingAsset(BACKGROUND_IMAGE_PATH);

    // get assets
    this.music = assetManager.get(MUSIC_PATH, Music.class);
    this.bgTexture = assetManager.get(BACKGROUND_IMAGE_PATH, Texture.class);

    // generate fonts
    this.titleFont = BitmapFontFactory.createFont("./data/font/spartakus/SparTakus.ttf", 48, Color.WHITE,
            Color.BLUE, 3);
    // this.font2 =
    // BitmapFontFactory.createFont("./data/font/spartakus/SparTakus.ttf",
    // 48, Color.RED, Color.WHITE, 3);
    this.font1 = BitmapFontFactory.createFont("./data/font/arial/arial.ttf", 18, Color.WHITE);
    this.font2 = BitmapFontFactory.createFont("./data/font/arial/arial-bold.ttf", 24, Color.WHITE, Color.RED, 3);

    // generate credits text array
    try {
        this.generateCreditLines();
    } catch (IOException e) {
        e.printStackTrace();

        // TODO: remove this line and handle exception with exception window
        System.exit(0);
    }

    Gdx.input.setInputProcessor(null);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
@Override
protected void onInit(ScreenBasedGame game, AssetManager assetManager) {
    // generate fonts
    this.font1 = BitmapFontFactory.createFont("./data/font/spartakus/SparTakus.ttf", 48, Color.WHITE, Color.BLUE,
            3);
    this.font2 = BitmapFontFactory.createFont("./data/font/spartakus/SparTakus.ttf", 48, Color.RED, Color.WHITE, 3);

    // load & get assets
    assetManager.load(TORPEDO_IMAGE_PATH, Texture.class);
    assetManager.finishLoadingAsset(TORPEDO_IMAGE_PATH);
    this.torpedoTexture = assetManager.get(TORPEDO_IMAGE_PATH, Texture.class);

    // create new Head-Up-Display
    this.hud = new HUD();
    this.filledBar = new FilledBar(this.font1);
    this.filledBar.setPosition(game.getViewportWidth() - 400, game.getViewportHeight() - 85);
    this.filledBar.setDimension(155, 35);
    this.hud.addWidget(this.filledBar);

    this.shapeRenderer = new ShapeRenderer();
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public AssetsDescribeEnklave() {
    manager = new AssetManager();
    manager.load(NameFiles.buttonExtendCollapse,Texture.class);
    manager.load(NameFiles.frameEnk,Texture.class);
    manager.load(NameFiles.profileButtonimage,Texture.class);
    manager.load(NameFiles.buttonViewGallery,Texture.class);
    manager.load(NameFiles.buttonFavoriteEnklave,Texture.class);
    manager.load(NameFiles.proportionEnklave,Texture.class);
    manager.load(NameFiles.profileButtonimage,Texture.class);
    manager.load(NameFiles.cornerBG,Texture.class);
    manager.load(NameFiles.imageBarrack,Texture.class);
    manager.load(NameFiles.imageCommCenter,Texture.class);
    manager.load(NameFiles.imageLaboratory,Texture.class);
    manager.load(NameFiles.imageExtensionAutoTurret,Texture.class);
    manager.load(NameFiles.imageExtensionRemoteTurret,Texture.class);
    manager.load(NameFiles.imageExtensionRegularShield,Texture.class);
    manager.load(NameFiles.imageExtensionGammaShield,Texture.class);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public AssetsCrafting() {
        manager = new AssetManager();
//        manager.load(NameFiles.craftingbuttonNext,Texture.class);
//        manager.load(NameFiles.craftingbuttonnextchek,Texture.class);
//        manager.load(NameFiles.craftingbuttonback,Texture.class);
//        manager.load(NameFiles.craftingbuttonbackcheck,Texture.class);
//        manager.load(NameFiles.craftingimgnext,Texture.class);
//        manager.load(NameFiles.craftingimgnextcheck,Texture.class);
//        manager.load(NameFiles.craftingimgback,Texture.class);
//        manager.load(NameFiles.craftingimgbackcheck,Texture.class);
        manager.load(NameFiles.suport3D,Model.class);
        manager.load(NameFiles.scrapModel3D, Model.class);
        manager.load(NameFiles.cellModel3D,Model.class);
        manager.load(NameFiles.brickModel3D,Model.class);
        manager.load(NameFiles.backgroundCrafting,Texture.class);
        manager.load(NameFiles.backgroundModel3d,Texture.class);
        manager.load(NameFiles.buttonCraft,Texture.class);
        manager.load(NameFiles.backgroundbuttoncreft,Texture.class);
        manager.load(NameFiles.arrowcrafting,Texture.class);
    }
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public AssetsRooms() {
    manager = new AssetManager();
    manager.load(NameFiles.topenklaveimage,Texture.class);
    manager.load(NameFiles.noselectRooms,Texture.class);
    manager.load(NameFiles.selectroombottom,Texture.class);
    manager.load(NameFiles.selectroomleft,Texture.class);
    manager.load(NameFiles.selectroomright,Texture.class);
    manager.load(NameFiles.txtSelectRoom,Texture.class);
    manager.load(NameFiles.imageArrowBottom,Texture.class);
    manager.load(NameFiles.imageArrowRight,Texture.class);
    manager.load(NameFiles.imagePulse,Texture.class);
    manager.load(NameFiles.extensionImgBackground,Texture.class);
    manager.load(NameFiles.borderImageBlue,Texture.class);
    manager.load(NameFiles.borderUpdown,Texture.class);
    manager.load(NameFiles.progressbarcircular,Texture.class);
    manager.load(NameFiles.imageBarrack,Texture.class);
    manager.load(NameFiles.imageCommCenter,Texture.class);
    manager.load(NameFiles.imageLaboratory,Texture.class);
    manager.load(NameFiles.frameEnk,Texture.class);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public AssetsButton() {
    manager = new AssetManager();
    manager.load(NameFiles.buttonLeft, Texture.class);
    manager.load(NameFiles.buttonRight,Texture.class);
    manager.load(NameFiles.buttontwoLeft,Texture.class);
    manager.load(NameFiles.button_describe,Texture.class);
    manager.load(NameFiles.logoEnklave,Texture.class);
    manager.load(NameFiles.buttonBack1,Texture.class);
    manager.load(NameFiles.buttonShowEnklave,Texture.class);
    manager.load(NameFiles.imageInformationEnklave,Texture.class);
    manager.load(NameFiles.buttonTabCraft,Texture.class);
    manager.load(NameFiles.imageFactionArhitects,Texture.class);
    manager.load(NameFiles.backDeployBricks,Texture.class);
    manager.load(NameFiles.buttonMinusCraft,Texture.class);
    manager.load(NameFiles.buttonPlusCraft,Texture.class);
    manager.load(NameFiles.cursorTextField,Texture.class);
    manager.load(NameFiles.logoEdenites3D, Model.class);
    manager.load(NameFiles.logoArhitects3D,Model.class);
    manager.load(NameFiles.logoPrometheans3D,Model.class);
    manager.load(NameFiles.disaibleButton,Texture.class);
    manager.load(NameFiles.buttonStartCombat,Texture.class);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public void loadResurse(){
    manager = new AssetManager();

    manager.load(NameFiles.labelEdenites,Texture.class);
    manager.load(NameFiles.labelPrometheans,Texture.class);
    manager.load(NameFiles.labelArhitects,Texture.class);
    manager.load(NameFiles.txtDescribeEdenites,Texture.class);
    manager.load(NameFiles.txtDescribePrometheans,Texture.class);
    manager.load(NameFiles.txtDescribeArhitects,Texture.class);
    manager.load(NameFiles.frameSelected,Texture.class);
    manager.load(NameFiles.labelTitle,Texture.class);
    manager.load(NameFiles.logoArhitects3D, Model.class);
    manager.load(NameFiles.logoEdenites3D,Model.class);
    manager.load(NameFiles.logoEdenites3D,Model.class);
    manager.load(NameFiles.logoPrometheans3D,Model.class);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public AssetsExtension() {
    manager = new AssetManager();
    manager.load(NameFiles.imageExtensionGammaShield,Texture.class);
    manager.load(NameFiles.imageExtensionRegularShield,Texture.class);
    manager.load(NameFiles.imageExtensionRemoteTurret,Texture.class);
    manager.load(NameFiles.imageExtensionAutoTurret,Texture.class);
    manager.load(NameFiles.frameCarousel,Texture.class);
    manager.load(NameFiles.imageArrowRight,Texture.class);
    manager.load(NameFiles.imageArrowBottom,Texture.class);
    manager.load(NameFiles.txtSelectExtension,Texture.class);
    manager.load(NameFiles.imagePulse,Texture.class);
    manager.load(NameFiles.extensionImgBackground,Texture.class);
    manager.load(NameFiles.leftselectextension,Texture.class);
    manager.load(NameFiles.rightselectextension,Texture.class);
    manager.load(NameFiles.bottomselectextension,Texture.class);
    manager.load(NameFiles.centerselectextension,Texture.class);
    manager.load(NameFiles.noselectextension,Texture.class);
    manager.load(NameFiles.topenklaveimage,Texture.class);
    manager.load(NameFiles.cornerBG ,Texture.class);
    manager.load(NameFiles.progressbarcircular,Texture.class);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
private void loadAssets() {
    InternalFileHandleResolver fileHandler = new InternalFileHandleResolver();
    assetManager = new AssetManager(fileHandler);
    assetManager.setLoader(FreeTypeFontGenerator.class, new FreeTypeFontGeneratorLoader(fileHandler));

    assetManager.load(SKIN_PATH, Skin.class);
    assetManager.load(MASTER_PATH, TextureAtlas.class);
    assetManager.load(FONT_NORMAL_PATH, FreeTypeFontGenerator.class);
    assetManager.load(FONT_BOLD_PATH, FreeTypeFontGenerator.class);
    assetManager.load(MUSIC_PATH, Music.class);
    assetManager.load(MAIN_MENU_MUSIC_PATH, Music.class);
    assetManager.load(GOOD_PATH, Sound.class);
    assetManager.load(HALF_PATH, Sound.class);
    assetManager.load(BAD_PATH, Sound.class);
    assetManager.finishLoading();
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public DeathScreen(Polymorph polymorph,int playerscore) {
    AssetManager assetManager = polymorph.getAssetManager();
    TextureAtlas textureAtlas = assetManager.get(Polymorph.MASTER_PATH, TextureAtlas.class);
    this.polymorph = polymorph;
    score=playerscore;

    DeathScreenMusic = assetManager.get(Polymorph.MAIN_MENU_MUSIC_PATH);
    DeathScreenMusic.setLooping(true);

    background = textureAtlas.findRegion("mainmenu"); //TODO make a unique background for the death screen
    screenSize = new Dimension(Gdx.graphics.getWidth(), Gdx.graphics.getHeight());

    camera = new OrthographicCamera();
    camera.setToOrtho(false, screenSize.width, screenSize.height); //change this
    batch=new SpriteBatch();
    batch.setProjectionMatrix(camera.combined);

    stage = new Stage();
    stage.clear();
    font = new BitmapFont(false);

    textureAtlas = assetManager.get(Polymorph.MASTER_PATH, TextureAtlas.class);
    initButtons(score,textureAtlas);
    Gdx.input.setInputProcessor(stage);

}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public void initManagers() {
    assetManager = new AssetManager(new LocalFileHandleResolver(), true);
    
    imagePacks = new ObjectMap<String, Array<String>>();
    for (String name : new String[] {"characters", "obstacles", "grounds", "clouds", "bushes", "buildings"}) {
        imagePacks.put(DATA_PATH + "/" + name, new Array<String>());
    }
    
    stateManager = new StateManager(this);
    stateManager.addState("loading", new LoadingState("menu", this));
    stateManager.addState("menu", new MenuState(this));
    stateManager.addState("game", new GameState(this));
    stateManager.addState("credits", new CreditsState(this));
    
    spriteBatch = new SpriteBatch();
    
    pixmapPacker = new PixmapPacker(1024, 1024, Pixmap.Format.RGBA8888, 5, true, new PixmapPacker.GuillotineStrategy());
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
public RenderSystem(DecalBatch decalBatch, AssetManager assetManager, float worldDegree, Assets.LevelAssets assets) {
    super(Aspect.all(RenderComponent.class, PositionComponent.class));
    this.levelAssets = assets;
    decalMap = new ObjectMap<>();
    uiMap = new ObjectMap<>();
    this.decalBatch = decalBatch;
    this.assetManager = assetManager;
    buffers = new ObjectMap<>();

    this.spriteBatch = new SpriteBatch();
    this.font = assets.uifont;
    font.setColor(Color.BLACK);
    this.uiCamera = new OrthographicCamera();

    Viewport viewportUi = new FitViewport(levelAssets.health_bar_gradient.getWidth(), levelAssets.health_bar_gradient.getHeight(), uiCamera);
    viewportUi.update(viewportUi.getScreenWidth(), viewportUi.getScreenHeight(), true);

    stateTime = 0;
    this.worldDegree = worldDegree;

    gradientShader = new ShaderProgram(Shaders.GradientShader.vertexShader, Shaders.GradientShader.fragmentShader);
    if (gradientShader.isCompiled() == false)
        throw new IllegalArgumentException("couldn't compile shader: " + gradientShader.getLog());
    shaderBatch = new SpriteBatch(10, gradientShader);
}
 

import com.badlogic.gdx.assets.AssetManager; //导入依赖的package包/类
@Override
public void loadAsync(AssetManager manager, String fileName, FileHandle tmxFile,
		com.badlogic.gdx.maps.tiled.AtlasTmxMapLoader.AtlasTiledMapLoaderParameters parameter) {
	map = null;
	if (parameter != null) {
		convertObjectToTileSpace = parameter.convertObjectToTileSpace;
		flipY = parameter.flipY;
	} else {
		convertObjectToTileSpace = false;
		flipY = true;
	}

	try {
		map = loadMap(root, tmxFile, new AtlasResolver.AssetManagerAtlasResolver(manager));
	} catch (Exception e) {
		throw new GdxRuntimeException("Couldn't load tilemap '" + fileName + "'", e);
	}
}