minecraft.js/lib/item.js

Minecraft data serialization/deserialization and networking

var TagFormat = require(__dirname + '/tagFormat.js'),
	Enchantment = require(__dirname + '/enchantment.js');

/** @constructor */
var Item = module.exports = function(args) {
	if(typeof args != 'object') args = {};
	
	this.id = args.id || 0;
	this.damage = args.damage || 0;
	this.count = args.count || 1;
	this.slot = args.slot || 0;
	
	this.tag = {};
	this.tag.ench = args.enchantments || [];
};

Item.prototype.toTag = function() {
	return this.tagFormat.encode(this);
};

Item.prototype.tagFormat = new TagFormat('compound', [
	new TagFormat('long', 'id', 'id'),
	new TagFormat('long', 'Damage', 'damage'),
	new TagFormat('long', 'Count', 'count'),
	new TagFormat('long', 'Slot', 'slot'),
	new TagFormat('long', 'tag', 'tag', [
		new TagFormat('list', 'ench', 'ench', 
			Enchantment.prototype.tagFormat)
	])
]);