The first 3d search engine for text. Javascript only. Work in all browsers. Ajax downloads new words (and links between them) as you move mouse to control AI to learn what you're looking for (in context) and put it on screen. Includes Wikipedia data
Simple Ray Tracer is a platform independepent 3D rendering engine using a technique known as Ray Tracing. The programming language is c++ and the code is object oriented, very simple, and intuitive. It provides a great foundation to learn ray tracing.