"since it isn't actually anywhere near helpful for AI unless you use it for a disguise system" ?
What about a self-learning AI that can think something is similar to another object, that can think if something looks like food, machine, solid or not.
That can reconize symbols, faces, bipeds, animals, mutations, if the waters looks clean or not...
"Imagine" to whom or what a footprint belongs... And even more.
Never seen any game that came close to it, that compares similarity. Mainly 2D.
Imagine the possibilities.
happygreenfrog, now tell me if you can get any closer to this with surface object and give an example file.
If you can't, it's a necessary and really groundbreaker extension.