// getDepth.js
(function () {
  /* global AdventureJS A */
  var p = AdventureJS.Assets.Entity.prototype;
  /**
   * Get this asset's depth.
   * @memberOf AdventureJS.Assets.Entity
   * @method AdventureJS.Assets.Entity#getDepth
   * @returns {Float}
   */
  p.getDepth = function Entity_getDepth() {
    return this.dimensions.depth;
  };
})();