ANOTHER SAVAGE DAY ON PLANET EARTH (RELOADED)

This is the Extras zone of "Another..."

Here i will put extra things, which may be useful for someone interested, or simply, things that don't fit in the other sections.

Normal mapping Tutorial

This is a small fragment of code which allows to exchange from a 3D coordinate to a 2D coordinate to simulate how behaves an environment cube map.

Cube mapping tutorial