Source code

class MyGame extends GameObject {
  constructor() {
    super();

    /// Set auto resizeable stage
    Black.stage.scaleMode = StageScaleMode.LETTERBOX;
    Black.stage.setSize(500, 500);

    let assets = new AssetManager();
    assets.enqueueAtlas('atlas', '/assets/examples/atlas.png', '/assets/examples/atlas.json');
    assets.on('complete', this.onAssetsLoaded, this);
    assets.loadQueue();
  }

  onAssetsLoaded(m) {
    this.createAnimation(250, 250);
  }

  createAnimation(x, y) {
    var sprite = new Sprite();

    sprite.blendMode = BlendMode.ADD;
    sprite.x = x;
    sprite.y = y;

    // Get animation Texture's
    // Take a look at * at the end - its wildcard! Correct numerical sorting will be applied automatically.
    let textureAnim = Black.assets.getTextures('popart_pig_*');

    // Add component animation controller and play animation
    this.anim = sprite.addComponent(new AnimationController());
    this.anim.add('anim', textureAnim, 6);
    this.anim.play('anim');

    sprite.alignPivot();
    this.addChild(sprite);
  }
}

let engine = new Engine('game-container', MyGame, CanvasDriver);
engine.start();