Friends Torus: Social Network in a new Dimension is a demonstration software from Zhikai Wang/www.heteroclinic.net.
What you see is what it does.
By downloading/executing this package or software by any means, you should have agreed what described as header-1 and header-2 as the following: 
/**
 * Header-1
 * @author Zhikai Wang/www.heteroclinic.net
 * Science and technology promotion license applied (third party licenses automatically cascaded).
 * Non-commercial usage of this file is not limited (Zhikai Wang/www.heteroclinic.net's rights).
 * Commercial usage is allowed, given file(s) of origin is not modified. Inheritance/overriding/re-factoring is suggested at higher level and allowed.
 * This is a good-will software. Users' liability always. 
 * The liablity of Zhikai Wang/www.heteroclinic.net to the maximum is to modify/remove matters in dispute. 
 * (c) Zhikai Wang/www.heteroclinic.net 2013
 * 
 **/
/**
 * Header-2
 * Based on Header-1,
 * @author Zhikai Wang/www.heteroclinic.net
 * 1. Zhikai Wang/www.heteroclinic.net originally designed/implemented a Objected-Oriented 4-by-4 matrix prototype 
 *    MovingObject. This prototype aims to ease the study of 3D object and multi-rigid body 3D transformation.
 * 2. Zhikai Wang/www.heteroclinic.net originally designed/implemented FriendsTorus, a visualization tool for social network.
 * 3. Zhikai Wang/www.heteroclinic.net originally designed/implemented Color-indexed Object Mouse Collision Detection Algorithm (Two-pass 3D object and mouse collision detection).
 * Given you acknowledge 1, 2 and 3, you can do anything at good-will with this software.
 * The inverse of good-will behavior includes illegal activities that are subject to jurisdiction applicable.
 **/
 

What is in Demo2.0
java -jar target\friendstorusdemo2.0.jar
The console will show 
"Server started, Hit Enter to stop."
Open a Web browser with Javascript enabled, connect to 
http://127.0.0.1:8080
Follow the screen instructions in the browser, you will see sixteen friends of yours from Facebook on the Java console not the Web browser.
Our next step would implement RSRS.
