/js/DemoHelloWorld/DemoHelloWorld.js

 1/**
 2 File:
 3 RealtimeMultiplayerGame.js
 4 Created By:
 5 Mario Gonzalez
 6 Project:
 7 RealtimeMultiplayerNodeJS
 8 Abstract:
 9 This is the core module for RealtimeMultiplayerGame contains the namespace, and extend method
10
11 Basic Usage:
12 This class is not instantiated
13 Version:
14 1.0
15 */
16DemoHelloWorld = (typeof DemoHelloWorld === 'undefined') ? {} : DemoHelloWorld;
17/**
18 * Allows a package to create a namespace within RealtimeMultiplayerGame
19 * From Javascript Patterns book
20 * @param ns_string
21 */
22DemoHelloWorld.namespace = function (ns_string) {
23    var parts = ns_string.split('.'),
24        parent = DemoHelloWorld,
25        i = 0;
26
27    // strip redundant leading global
28    if (parts[0] === "DemoHelloWorld") {
29        parts = parts.slice(1);
30    }
31
32    var len = parts.length,
33        aPackage = null;
34    for (i = 0; i < len; i += 1) {
35        var singlePart = parts[i];
36        // create a property if it doesn't exist
37        if (typeof parent[singlePart] === "undefined") {
38            parent[singlePart] = {};
39        }
40        parent = parent[singlePart];
41
42    }
43    return parent;
44};