Environment map material(s) for RS3D V5.1 or later

Simply put, it does the same as mapping the env.map to a huge sphere around the
scene. But this has finesse. And a shitload of controls. Should work with
anything that shoots rays and doesn't do dark sekret things in the secondary
ray shader. Two mapping types, your typical lat/long and probe (and a constant...).

Simple instructions:
1.Create a sphere
2.Apply a reflective material to it
3.Select a texture for envMap and apply it to the sphere or root
4.Render
5.Repeat ad nauseum until you actually realize how goddamn simple it is.

updated in this revision: Fixed map adding from += to =

updated in last revision: GI/Reflection Invisibility



2006-03-08 Timo "Tinde 8v. on piirtänyt tämän kuvan traktorista"  Mikkolainen