final String name = "goblins"; // "spineboy";
// A regular texture atlas would normally usually be used. This returns a white image for images not found in the atlas.
Pixmap pixmap = new Pixmap(32, 32, Format.RGBA8888);
pixmap.setColor(Color.WHITE);
pixmap.fill();
final AtlasRegion fake = new AtlasRegion(new Texture(pixmap), 0, 0, 32, 32);
pixmap.dispose();
FileHandle atlasFile = Gdx.files.internal(name + ".atlas");
TextureAtlasData data = !atlasFile.exists() ? null : new TextureAtlasData(atlasFile, atlasFile.parent(), false);
TextureAtlas atlas = new TextureAtlas(data) {