// body_parts.js

(function () {
  /* global adventurejs A */

  var p = adventurejs.Dictionary.prototype;

  /**
   * Ask whether the body parts lookup contains
   * the specified word.
   * @memberOf adventurejs.Dictionary
   * @method adventurejs.Dictionary#hasCommonWord
   * @param {string} word The word to look up, ie "zoo".
   * @returns {boolean}
   */
  p.hasBodyPart = function Dictionary_hasBodyPart(word) {
    return this.body_parts.includes(word);
  };

  /**
   * Body parts is a group of words that may not exist in the
   * game, but which a player could reasonably be expected to
   * use in relation to a character, for which we may want to
   * return a more informative message than
   * "I don't know the word x." Authors can provide
   * their own lists of common words, or set the list to empty,
   * through the use of
   * <code>MyGame.dictionary.set({ body_parts: ["foo", "bar"] });</code>
   * @var {Object} adventurejs.Dictionary#body_parts
   */
  p.body_parts = [
    "ankle",
    "ankles",
    "arm",
    "armpit",
    "armpits",
    "arms",
    "back",
    "bone",
    "bones",
    "breath",
    "claw",
    "claws",
    "chest",
    "crotch",
    "ear",
    "ears",
    "elbow",
    "elbows",
    "eye",
    "eyes",
    "face",
    "feet",
    "finger",
    "fingernail",
    "fingernails",
    "fingers",
    "foot",
    "groin",
    "hair",
    "hairs",
    "hand",
    "hands",
    "head",
    "heart",
    "knee",
    "knees",
    "laugh",
    "leg",
    "legs",
    "mouth",
    "nail",
    "nails",
    "neck",
    "nose",
    "palm",
    "palms",
    "pore",
    "pores",
    "pulse",
    "scar",
    "shadow",
    "shoulder",
    "shoulders",
    "skin",
    "spine",
    "teeth",
    "toe",
    "toenail",
    "toenails",
    "toes",
    "tongue",
    "tooth",
    "torso",
    "trunk",
    "voice",
    "vertebrae",
    "wrist",
    "wrists",
  ];
})();