Adventure.js

var AdventureGame = new adventurejs.Game( "AdventureGame", "GameDisplay" )
.set({
  title: "Adventure Game",
  author: "Ivan Cockrum",
  description: "Welcome... to Adventure!" ,
  version: "0.0.1",
  if_input_is_empty_print_this: [
    {randomize: true},
    "I didn't get what you want. ",
    "I don't understand. ",
    "Silent type, eh?",
  ],
}); // AdventureGame

AdventureGame.settings.set({
  print_debug_messages: false,
  if_input_is_empty_print_room_description: false,
  if_input_is_an_asset_name_examine_it: true,
}); // settings

AdventureGame.createAsset({
  class: "Room",
  article: "the",
  name: "Adventure Room",
  descriptions: { 
    look: "This room is empty... FOR NOW. ", 
    brief: "This room is empty... FOR NOW. ",
    verbose: "You find yourself in a featureless open space. The distance recedes into hazy obscurity. It doesn't appear there's anywhere to go. Yet. ",
  },
}); // Adventure Room

AdventureGame.createAsset({
  class: "Pedestal",
  name: "obsidian pedestal",
  place: { in: "Adventure Room" },
  description: "The pedestal is roughly hewn from volcanic glass. ",
  adjectives: "volcanic, glass",
  indefinite_article: "an",
  can_put:{
    on: {
      player_can_nest: false,
      maxcount: 1,
    },
  },
}) // pedestal

AdventureGame.createAsset({
  class: "Liquid",
  name: "godsmead",
  description: "Like liquid gold. ",
  mixwith: 
  {
    "blood": "health potion",
  },
}); // godsmead

AdventureGame.createAsset({
  class: "Liquid",
  name: "blood",
  description: "It's a deep dark crimson. ",
  mixwith: 
  {
    "godsmead": "health potion",
  },
}); // blood

AdventureGame.createAsset({
  class: "Chalice",
  name: "glowing chalice",
  place: { on: "obsidian pedestal" },
  description: "The chalice glows enticingly, continuously shifting color across the visible spectrum. You've never wanted anything so much in your life. ",
  contains: "godsmead",
  verb_hooks: {
    take:
    {
      doBeforeTry: function()
      {
        if( AdventureGame.$("glowing chalice").$is("on", "obsidian pedestal")
        {
          AdventureGame.prependToOutput( "Your hand trembles as you reach for the chalice. " );
        }
        return true;
      },
      doAfterSuccess: function()
      {
        AdventureGame.print( "Something unseen rumbles deep within the ground. " );
        return true;
      },
    },
  },
}); // chalice