This is an interactive 3D simulation. To change the view, place your mouse in the view area, and hold and "drag" the mouse to rotate the image. The mouse wheel or a drag on your trackpad should zoom you in or out.
Unit Tests
This code has extensive unit tests which are executed in-browser. Clicking on the button below executes these tests. Refer to the code and the console for details.
Licensing
All of the code on this site is released under the GNU General Public License Version 3, and I hope you will reuse it. The code, including technical documentation, can be found in the repo.
This project is part of Public Invention. To assist on this project, contact Robert L. Read < read.robert@gmail.com >