Wolf bot functionality.

wolf-bot-func.js

var bot = bot || plugin("bot",
{
  /* helper methods for a player's bot */
  get_bot: function(player){
  	return this.store.players[player.name];
	},
	set_bot: function(player,bot,inventory){
		this.store.players[player.name] = {bot:bot,inventory:inventory};
	},
  /*
    summons your bot 
  */
  summon: function(){
		var player = getPlayerObject();
		var world  = player.getWorld();
		
		// in case you already have one spawned
		this.dismiss();
		
		// place wolf two squares in front of you
		var my_bot = world.spawnCreature(player.getLocation().add(0,0,2), org.bukkit.entity.EntityType.WOLF);
		
		my_bot.setTamed(true);
		my_bot.setOwner(player);
		my_bot.setTarget(player);
		
		var inventory; 
		var b = this.get_bot(player);
		if(b == null || b.inventory == null)
			inventory = player.getServer().createInventory(player, 18, "Bot's Pack");
		else
			inventory = b.inventory;
		
		this.set_bot(player,my_bot,inventory);
	},
  /*
     dismisses your bot
  */
  dismiss: function(){
		var b = this.get_bot(getPlayerObject());
		if( b != null && b.bot !== null){
			b.bot.remove();
			b.bot = null;
		}
	},
	/*
	 instructs your bot to stay
	*/
	stay: function(){
		var b = this.get_bot(getPlayerObject());
		if(b!= null && b.bot !== null){
			b.bot.setTarget(null);
			b.bot.setSitting(true);
		}
	},
	/*
	 instructs your bot to follow you
	*/
	come: function(){
		var b = this.get_bot(getPlayerObject());
		if(b!= null){
			b.bot.setSitting(false);
			b.bot.setTarget(getPlayerObject());
		}
	},
	/*
	 instructs your bot to display its pack
	*/
	pack: function(){
		var b = this.get_bot(getPlayerObject());
		if(b!= null && b.bot !== null){
			b.bot.setSitting(true);
			getPlayerObject().openInventory(b.inventory);
		}
	}
},true);