Function wrapPause

src/core/component.js:720–731

* Wrapper for defined pause method. * Pause component by removing tick behavior and calling user's pause method. * * @param {function} pauseMethod * @returns {function}

(pauseMethod)

 * @returns {function}
 */
function wrapPause (pauseMethod) {
  return function pause () {
    var sceneEl = this.el.sceneEl;
    if (!this.isPlaying) { return; }
    pauseMethod.call(this);
    this.isPlaying = false;
    this.eventsDetach();
    // Remove tick behavior.
    if (!hasBehavior(this)) { return; }
    sceneEl.removeBehavior(this);
  };
}

/**
 * Wrapper for defined play method.