Dgc1808 on 15 November 2008
Length, Width, Depth, Time.
In terms of video games, the first 3d's are what you see... you basically just see objects moving. 4d in video games however are the changes to that object over time. Small example. Your pants get wet in uncharted, over time they dry, and shows slightly in the textures I think..... There's a tech demo about rotting wood on ps3 on youtube you could look up. It was raining in the demo....
4 ≈ One
