# Written in 2004, kept here for reference and historical reasons Graviton -------- A small, basic raytracer written in, I hope, clear and clean C code. The most 'interesting' bits are in ray.c I guess :-) (No, don't expect anything revolutionary, it's just the standard half assed ray-tracing code) Controls: Mouse movement controls x,y of light[0] mouse wheel controlz light[0] z coordinate (fine tune with arrow keys + pageup/down) Would not exist without (many of these URLs does not exist anymore): * http://www.libsdl.org * http://www.cfxweb.net/~lyc/tomtrace.html * http://www.cfxweb.net/~cfxamir/tutorials.html * http://www.2tothex.com/raytracing/index.html * http://polygone.flipcode.com/ * http://home.hccnet.nl/w.vdongen/Raytracer/History.html * http://lycium.cfxweb.net/