Method play

src/core/a-entity.js:495–512

* Start dynamic behavior associated with entity such as dynamic components and animations. * Tell all children entities to also play.

()

   * Tell all children entities to also play.
   */
  play () {
    var entities;
    var i;
    var key;

    // Already playing.
    if (this.isPlaying || (!this.hasLoaded && !this.isLoading)) { return; }
    this.isPlaying = true;

    // Wake up all components.
    for (key in this.components) { this.components[key].play(); }

    // Tell all child entities to play.
    entities = this.getChildEntities();
    for (i = 0; i < entities.length; i++) { entities[i].play(); }

    this.emit('play');
  }

  /**
   * Pause dynamic behavior associated with entity such as dynamic components and animations.